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261 Commits

Author SHA1 Message Date
a3fa7dbd18 Quickbook: Merge from trunk.
Includes blocks in lists fixes, and some documentation changes.


[SVN r77347]
2012-03-16 08:48:10 +00:00
d288bcb5fb Quickbook: Merge to quickbook-dev
[SVN r76630]
2012-01-21 21:43:17 +00:00
9773813709 Quickbook: Merge from trunk to quickbook-dev.
[SVN r76255]
2012-01-01 13:35:27 +00:00
78ca71e354 Quickbook: Merge from trunk to quickbook-dev
[SVN r75739]
2011-11-30 01:35:25 +00:00
6466de2568 Quickbook: Copy trunk libs into quickbook-dev branch.
[SVN r75213]
2011-11-01 13:04:29 +00:00
6adeca0860 Quickbook: Copy trunk headers into quickbook-dev.
[SVN r75212]
2011-11-01 13:03:44 +00:00
480183059e + Fixes Ticket #6016 using a two-level specialization such that specialization is preferred over SFINAE.
+ Removes tag_of_fallback. It's not needed anymore. The proper way is to specialize tag_of.

[SVN r74934]
2011-10-13 00:23:40 +00:00
fd82b51cec Wrong version. Should be 2.2 + fixed copyright notices and dates
[SVN r74886]
2011-10-10 10:37:53 +00:00
24bca52c5e Wrong version. Should be 2.2.
[SVN r74885]
2011-10-10 10:08:44 +00:00
459a1dba3d Bumped copyright date and version to 2.1 (it's about time!).
[SVN r74883]
2011-10-10 10:05:49 +00:00
10274e7884 Made map random access. Thanks to Brandon Kohn!
[SVN r74882]
2011-10-10 09:55:52 +00:00
b6df98e86c Made map random access. Thanks to Brandon Kohn!
[SVN r74881]
2011-10-10 09:55:41 +00:00
4be9e08af7 Fix for ticket #6000
[SVN r74872]
2011-10-10 00:59:32 +00:00
f46b2aeb73 Fix for ticket #6000
[SVN r74871]
2011-10-10 00:58:24 +00:00
21301c93dc Fix for ticket #6000
[SVN r74870]
2011-10-10 00:47:40 +00:00
b905aa11af Added adapter for std::tuple (only for implementations using variadic templates)
[SVN r74788]
2011-10-08 03:47:16 +00:00
e08976a68d fix for case where Sequence is const
[SVN r74589]
2011-09-27 11:45:24 +00:00
a0db9cc855 Fusion: fix tag_of_fallback
[SVN r74574]
2011-09-26 12:02:10 +00:00
0b875180bf Removed unmaintained changelist.txt. Just use SVN log.
[SVN r74570]
2011-09-26 05:44:44 +00:00
b7fb20e69a Fusion: updates
[SVN r74566]
2011-09-25 17:36:13 +00:00
159426b8af Added adapter for std::tuple (only for implementations using variadic templates)
[SVN r74547]
2011-09-24 13:07:24 +00:00
b2c3737eaf Added adapter for std::tuple (only for implementations using variadic templates)
[SVN r74546]
2011-09-24 13:07:09 +00:00
d1a397c427 Patch to make deriving from fusion::sequence_facade makes the derived class an MPL sequence by Nathan Ridge.
[SVN r74473]
2011-09-20 01:48:47 +00:00
674f60e9b1 const-correctness patch by Nathan Ridge.
[SVN r74472]
2011-09-20 01:41:38 +00:00
2dd633a572 fixed missing includes in main hpp files
[SVN r74463]
2011-09-19 00:12:42 +00:00
9b16a51364 preprocessed files gen for algorithm
[SVN r74449]
2011-09-18 10:48:29 +00:00
5ee02a7546 wave preprocessor driver update
[SVN r74448]
2011-09-18 10:45:06 +00:00
223e14f702 More preprocessed files. This completes the container module.
[SVN r74446]
2011-09-18 10:03:59 +00:00
af90b6660b patch to silence clang warning
[SVN r74441]
2011-09-18 00:28:09 +00:00
b1b90af9be More preprocessed files
[SVN r74431]
2011-09-17 06:55:06 +00:00
3c92230f82 More preprocessed files
[SVN r74429]
2011-09-17 05:52:59 +00:00
0ed54e9ea3 added iterator_adapter 'Category' template parameter which defaults to Iterator_::category
[SVN r74428]
2011-09-17 03:21:13 +00:00
265bdc7342 Added default typedef mpl::false_ is_segmented;
[SVN r74427]
2011-09-17 03:14:12 +00:00
5f4d31abc7 Added preprocessed files to speed compilation
[SVN r74426]
2011-09-17 02:41:58 +00:00
f31150f58a fixed and updated copyright dates
[SVN r74415]
2011-09-16 07:00:41 +00:00
41fe830b8a Added preprocessed files to speed compilation
[SVN r74414]
2011-09-16 06:51:21 +00:00
473ef579b9 Added preprocessed files to speed compilation
[SVN r74412]
2011-09-16 06:44:55 +00:00
7365eb0a36 Added preprocessed files to speed compilation
[SVN r74411]
2011-09-16 06:22:19 +00:00
d5eaf8b496 Bumped copyright date
[SVN r74410]
2011-09-16 05:56:36 +00:00
7847f22a2c Bumped copyright date
[SVN r74409]
2011-09-16 05:55:52 +00:00
b23e05741c Added preprocessed files to speed compilation
[SVN r74408]
2011-09-16 05:47:57 +00:00
0e7a013851 Bumped copyright date
[SVN r74407]
2011-09-16 05:30:23 +00:00
86063cada9 Bumped copyright date
[SVN r74406]
2011-09-16 05:27:16 +00:00
619280939a include vectorN for only what's needed depending on FUSION_MAX_VECTOR_SIZE
[SVN r74405]
2011-09-16 05:12:58 +00:00
601415c6bb Added preprocessed files to speed compilation
[SVN r74404]
2011-09-16 05:07:53 +00:00
2a8b3f9c5b Added preprocessed files to speed compilation
[SVN r74403]
2011-09-16 04:50:19 +00:00
a21a748f24 Added preprocessed files to speed compilation
[SVN r74397]
2011-09-16 03:13:52 +00:00
5ebd31fe32 Added preprocessed files to speed compilation
[SVN r74393]
2011-09-16 01:35:29 +00:00
e7ed008af5 Added preprocessed files to speed compilation
[SVN r74392]
2011-09-16 01:34:26 +00:00
0ba9acbfa4 Replace fusion documentation with redirect.
[SVN r74332]
2011-09-10 07:42:13 +00:00
90b15e1c9b add missing include to try to make msvc9~stlport toolset happy
[SVN r74113]
2011-08-28 22:48:40 +00:00
df6017dc1c fix use of incomplete fusion::nil as caught by clang
[SVN r74019]
2011-08-23 15:13:30 +00:00
def510808d bug fixes to segmented fusion support, more fwd headers
[SVN r73927]
2011-08-19 18:41:11 +00:00
eb903d71a7 enable segmented tests
[SVN r73908]
2011-08-19 02:04:40 +00:00
9fcb3105e5 make fold aware of segments
[SVN r73906]
2011-08-18 23:14:48 +00:00
5ff6210759 make for_each aware of segments
[SVN r73899]
2011-08-18 22:09:59 +00:00
b8bb98a36b simplify segmented_fold_until interface
[SVN r73898]
2011-08-18 21:33:39 +00:00
9dd14c435e make find and find_if algorithms segment-aware, stylistic consistency tweaks
[SVN r73892]
2011-08-18 17:12:05 +00:00
528ad04fdb baking segmented Fusion
[SVN r73854]
2011-08-17 18:53:56 +00:00
2baebc560a continue great segmented Fusion reorg
[SVN r73834]
2011-08-16 23:43:24 +00:00
2ccb8d604f progress with integrating the segmented Fusion work
[SVN r73831]
2011-08-16 23:07:51 +00:00
2212f57287 Fix Ticket #5784
[SVN r73774]
2011-08-15 10:53:13 +00:00
afbda073a3 naming tweaks
[SVN r73771]
2011-08-15 06:53:35 +00:00
9ed1f3d606 use iterator_facade to simplify implementation of segmented_iterator
[SVN r73770]
2011-08-15 06:20:24 +00:00
a339669d05 Better is_equal test
[SVN r73699]
2011-08-12 12:16:23 +00:00
1c8d339bb0 Better is_equal test
[SVN r73698]
2011-08-12 12:07:36 +00:00
adbdf8550c Back on track. The code is fine again.
[SVN r73697]
2011-08-12 11:51:57 +00:00
b3649b9343 Back on track. The code is fine again.
[SVN r73696]
2011-08-12 11:45:11 +00:00
c1dd1fa279 Back on track. The code is fine again.
[SVN r73695]
2011-08-12 11:43:24 +00:00
8b80a11877 revert to prior (again).
[SVN r73692]
2011-08-12 07:24:00 +00:00
faa5746f6d added main empty_impl template forward decl
[SVN r73689]
2011-08-12 05:18:44 +00:00
acc306d783 Added Eric's test cases for pop_back
[SVN r73687]
2011-08-12 05:15:08 +00:00
734b9222d2 revert the implementation to previous version, but changed it such that prior is not used. used advance instead which is ok for forward iterators.
[SVN r73686]
2011-08-12 05:14:06 +00:00
744dbcbbc7 added case for equal_to that returns false immediately if the tags are different in the first place
[SVN r73685]
2011-08-12 05:13:03 +00:00
48a0546eea added static sanity check
[SVN r73684]
2011-08-12 05:11:41 +00:00
f0fa80ca1a const-correctness tweaks
[SVN r73683]
2011-08-11 23:58:03 +00:00
5d07df005b fix find_s and find_if_s to return the end iterator when item not found
[SVN r73669]
2011-08-11 17:49:02 +00:00
b83a2954f5 segmented_fold_until should unpack the state's value before invoking the user's function
[SVN r73668]
2011-08-11 17:28:17 +00:00
3af35683ff QOI + small bug fixes
[SVN r73659]
2011-08-11 15:34:58 +00:00
5497ea367e QOI + small bug fixes
[SVN r73658]
2011-08-11 15:34:39 +00:00
5bca571dd1 - Made pop_back not use prior.-
Refactored pop_back_iterator into a reusable iterator_adaptor

[SVN r73657]
2011-08-11 14:49:55 +00:00
5ebfd961aa Refactored pop_back_iterator into a reusable iterator_adaptor
[SVN r73656]
2011-08-11 14:46:22 +00:00
1865ded339 Refactored pop_back_iterator into a reusable iterator_adaptor
[SVN r73655]
2011-08-11 14:45:10 +00:00
e8b0f98a55 Refactored pop_back_iterator into a reusable iterator_adaptor
[SVN r73654]
2011-08-11 14:43:59 +00:00
760c1a534c minor tweaks
[SVN r73645]
2011-08-11 08:52:10 +00:00
d9c5b32687 new cleaner(?) implementation for segmented fusion
[SVN r73644]
2011-08-11 04:14:50 +00:00
00b2cfc52e Made pop_back not use prior.
[SVN r73643]
2011-08-10 22:03:09 +00:00
21c17fda63 Added pop_back test for lists
[SVN r73642]
2011-08-10 22:01:37 +00:00
491b6fb7d8 remove bogus compile-time asserts
[SVN r73583]
2011-08-07 00:06:32 +00:00
adc8be256f fixed wording to make it clear that I/O operators are only available for sequences in fusion's namespace
[SVN r73247]
2011-07-19 23:29:06 +00:00
f27ed26e44 make single_view random access
[SVN r72977]
2011-07-08 19:42:35 +00:00
0a54764a6a Added docs for copy
[SVN r72930]
2011-07-06 18:29:02 +00:00
f4f93005ad Added docs for copy
[SVN r72929]
2011-07-06 18:16:56 +00:00
92c2362cef Fix Ticket #4755
[SVN r72601]
2011-06-14 22:57:24 +00:00
01424b06b3 added version of fold (overload) accepting non-const State.
[SVN r71179]
2011-04-10 23:45:34 +00:00
ed4206ee1b Fixes Ticket #5426
[SVN r71026]
2011-04-06 04:55:57 +00:00
b17d6b9147 Fixes Ticket #5420
[SVN r71025]
2011-04-06 04:29:02 +00:00
b54e4b1b06 MPL bug workaround. Fixes Trac ticket: #5411
[SVN r70965]
2011-04-03 23:20:13 +00:00
b3226a5107 Applied patch #5275
[SVN r70841]
2011-04-01 23:38:39 +00:00
756af8cc4c Include <utility> instead of forward declaring std::pair
[SVN r70731]
2011-03-30 00:23:23 +00:00
4d81013892 Quickbook: New branch for development.
From now on this will be my development branch.


[SVN r70613]
2011-03-27 10:17:05 +00:00
407657d56c Updateded: fixed 'requirement' errors
[SVN r70297]
2011-03-21 04:08:44 +00:00
690735de20 added test for copy
[SVN r70009]
2011-03-16 00:02:38 +00:00
80e3f4128b Added missing include
[SVN r70008]
2011-03-15 23:57:13 +00:00
7215d8835f fixed assign bug
[SVN r69589]
2011-03-05 23:37:25 +00:00
21588d6dac fixed wrong return type
[SVN r69583]
2011-03-05 14:48:47 +00:00
1efa444f24 renamed assign to copy and moved it to a new algorithm/auxiliary category
[SVN r69137]
2011-02-22 01:30:12 +00:00
dc2303d38b assign should be void
[SVN r69118]
2011-02-21 10:15:24 +00:00
7bfe445d72 new assign intrinsic
[SVN r69113]
2011-02-21 01:08:53 +00:00
0521159fdc sequence/comparison/less_equal.hpp: bug fix in code used only by Visual C++ 7.1 and 8.0
[SVN r68358]
2011-01-21 20:41:06 +00:00
5129f45066 fix for VC8
[SVN r68323]
2011-01-20 19:57:20 +00:00
beec2bff62 Fusion: adapt-macros: allow empty boost.pp sequences; refs #5093
[SVN r68303]
2011-01-19 17:46:05 +00:00
7f3cd8b46a putting is_native_fusion_sequence in is_sequence.hpp where it belongs.
[SVN r68259]
2011-01-19 00:10:13 +00:00
1da53e2c3f - hoisted enable_equality, enable_comparison and is_native_fusion_sequence to fusion::traits namespace
- added SFINAE-enable
(http://article.gmane.org/gmane.comp.parsers.spirit.devel/3902)

[SVN r68225]
2011-01-18 12:49:01 +00:00
d4f11a0537 Applied patch; refs #2823; will merge to release once tests cycle
[SVN r67745]
2011-01-07 01:17:40 +00:00
c15dd57405 Fusion: mask fusion::begin/fusion::end with SFINAE, fixes #4028
[SVN r67352]
2010-12-19 18:35:52 +00:00
e8539e1165 Fusion: typo fix, fixes #4877
[SVN r67337]
2010-12-19 15:11:12 +00:00
b508b8e62c Fusion: fixed missing is_native_fusion_sequence for MSVC 7.1 and MSVC 8.0
[SVN r66477]
2010-11-10 07:59:18 +00:00
6eba238b69 Fusion: removed fusion::sequence_root; Fixes #2335
[SVN r66411]
2010-11-06 12:21:18 +00:00
09bd088660 Fusion: functional includes fixes; fixes #4729
[SVN r65974]
2010-10-15 11:40:37 +00:00
8abe272391 Fusion: fixed minor doc typos
[SVN r65894]
2010-10-10 20:23:28 +00:00
088b8a0201 Fusion: ADAPT_xxxADTxxx; documentation&new testcase
[SVN r65816]
2010-10-07 20:38:54 +00:00
b8784f6bbc Fusion: fixed yet another typo
[SVN r65758]
2010-10-04 21:34:44 +00:00
569e23c71c Fusion: BOOST_FUSION_ADAPT_ADT documentation (2)
[SVN r65757]
2010-10-04 21:16:42 +00:00
b761e0e0c0 Fusion: BOOST_FUSION_ADAPT_ADT documentation
[SVN r65756]
2010-10-04 20:50:31 +00:00
21d676dd87 Fusion: added adt_attribute_proxy-getter
[SVN r65728]
2010-10-02 18:39:23 +00:00
f723f870c7 Fusion/Spirit: adt_attribute_proxy refactorization
[SVN r65445]
2010-09-17 20:38:23 +00:00
5adcb5b4d2 Fusion: BOOST_FUSION_ADAPT_xxxCLASSxxx -> BOOST_FUSION_ADAPT_xxxADTxxx
[SVN r65439]
2010-09-16 16:33:25 +00:00
e5dd49bc15 Fusion: documentation fixes
[SVN r65060]
2010-08-27 20:36:00 +00:00
a18ab9db86 lvalue fold states. Fixes #4582
[SVN r64947]
2010-08-22 13:16:49 +00:00
084b3028d8 fix for #4580
[SVN r64946]
2010-08-22 11:29:45 +00:00
aa1bcfaa9a refactored extension::struct_member to extension::access::struct_member
[SVN r64490]
2010-07-31 00:17:34 +00:00
c879ab02c3 fix for adapted classes' category
[SVN r63804]
2010-07-10 10:01:57 +00:00
237165e1e9 added the new folds to the changelist
[SVN r63752]
2010-07-08 17:25:24 +00:00
05edb33019 Rebuild fusion docs - with missing file this time.
[SVN r63731]
2010-07-08 07:10:41 +00:00
880f7ed33e Rebuild fusion documentation.
[SVN r63626]
2010-07-04 19:20:50 +00:00
a1af4051cd added missing doc files
[SVN r63561]
2010-07-03 20:28:03 +00:00
38319d25cc fixed c/p error
[SVN r63440]
2010-06-29 19:55:22 +00:00
4b1e5607e1 Fix a copy/paste error.
[SVN r63220]
2010-06-22 04:20:26 +00:00
c57b658e79 Document repetitive_view. Fixes #1864.
[SVN r63219]
2010-06-22 04:17:12 +00:00
f26c90729a Update various libraries' documentation build.
Mostly to use the images and css files under doc/src instead of
doc/html, usually be deleting the settings in order to use the defaults.
Also add 'boost.root' to some builds in order to fix links which rely on
it.

[SVN r63146]
2010-06-20 18:00:48 +00:00
758178a2a8 added reverse_fold/iter_fold/reverse_iter_fold (2) (fixes #1623)
[SVN r63083]
2010-06-18 17:23:20 +00:00
ea89db72cb added reverse_fold/iter_fold/reverse_iter_fold (1)
[SVN r63066]
2010-06-17 21:21:37 +00:00
7d14098b21 Explicitly cast array::static_size to an int. Fixes #2761
[SVN r62893]
2010-06-13 03:06:14 +00:00
378858f270 Fix headers for set_fwd and map_fwd. Fixes #3237
[SVN r62891]
2010-06-13 01:45:12 +00:00
9b7b9db979 Translate fusion iterator categories to MPL iteraotr categories for fusion_iterator. Fixes #3204.
[SVN r62889]
2010-06-13 01:22:41 +00:00
c9a5364472 Clean up GCC warnings. Fixes #3033.
[SVN r62869]
2010-06-12 17:59:10 +00:00
7c986ebd61 Clean up MSVC build. Fixes #1619. Fixes #3074.
[SVN r62854]
2010-06-12 15:58:31 +00:00
d5f6d5eafe Fix #include guard of boost/fusion/include/has_key.hpp. Fixes #4070
[SVN r62828]
2010-06-12 00:52:14 +00:00
d250c447b2 fixed conflict detected by g++4.x between fusion::at and mpl::at
[SVN r62675]
2010-06-09 17:39:26 +00:00
c02a3ba001 documentation update - fixes #4281
[SVN r62398]
2010-06-03 08:29:23 +00:00
11228c420f fusion::tag_of/fusion::detail::is_specialized should not complain for non-adapted std::pair/boost::array/...
[SVN r61836]
2010-05-07 15:02:22 +00:00
6465c3b3ea adapted proxy types are views now
[SVN r61833]
2010-05-07 13:37:34 +00:00
909f1bba8f added /fusion/view/single_view.hpp and /fusion/view/nview.hpp to /fusion/view.hpp
[SVN r61761]
2010-05-04 16:23:01 +00:00
837d5b0604 fix #1614
[SVN r61488]
2010-04-22 13:15:01 +00:00
8d5aefc7de documentation update
[SVN r61202]
2010-04-11 15:01:17 +00:00
2f8b22dd93 documentation update
[SVN r61187]
2010-04-10 18:55:44 +00:00
83db52797b ADAPT_STRUCT_DEFINE_PROXY_TYPE refactoring
[SVN r61178]
2010-04-10 14:35:13 +00:00
073ce9e4a3 added intrusive struct generating macros
[SVN r61018]
2010-04-03 13:34:20 +00:00
d8a40f48a6 Fusion: applied workaround for broken VC10
[SVN r60263]
2010-03-07 02:19:16 +00:00
f8c6e5efb6 Fusion: added missing #include's
[SVN r60262]
2010-03-07 02:15:59 +00:00
e67765747d better adapt structs/classes implementation
[SVN r59913]
2010-02-25 20:10:37 +00:00
f84bc30bd3 adapt template classes/structs
[SVN r59846]
2010-02-22 22:55:54 +00:00
bb88841f47 adapt plain old array types (3)
[SVN r59578]
2010-02-07 19:12:26 +00:00
47f535df5b adapt plain old array types (2)
[SVN r59577]
2010-02-07 18:48:09 +00:00
5eb9c03cd2 adapt plain old array types (1)
[SVN r59576]
2010-02-07 18:22:06 +00:00
b86d7dbe80 Fusion: fixed ambiguities in tests on VC10
[SVN r59347]
2010-01-29 16:02:14 +00:00
83ed7ffada Fusion: minor fix for adapt_class_named
[SVN r59346]
2010-01-29 15:45:50 +00:00
4910f26ce9 Fusion: minor fix for adapt_class_named
[SVN r59345]
2010-01-29 15:45:24 +00:00
c24441c83d Fusion: added tests for adapt_class_named
[SVN r59341]
2010-01-29 15:04:57 +00:00
6647f0c8a4 Fusion: fixed adapt_class to be usable with Spirit, added adapt_class_named
[SVN r59340]
2010-01-29 15:03:35 +00:00
0d5ff2fc01 Fusion: added tests for adapt_struct_named
[SVN r59339]
2010-01-29 13:49:38 +00:00
95ccc6f48f Fusion: added docs for BOOST_FUSION_ADAPTED_STRUCT_NAMED
[SVN r59338]
2010-01-29 03:03:31 +00:00
3873f007e8 Fusion: more work on adapt_struct_named
[SVN r59337]
2010-01-29 01:58:50 +00:00
e7c00c1843 Fusion adding ADAPT_NAMED_STRUCT
[SVN r59335]
2010-01-28 21:27:32 +00:00
dae19f1781 Fusion: adding overload for const parameter types
[SVN r59276]
2010-01-27 16:25:41 +00:00
f7fd836354 corrected category_of documentation (2)
[SVN r58568]
2009-12-29 18:29:59 +00:00
b1b171f130 corrected category_of documentation
[SVN r58559]
2009-12-29 14:10:17 +00:00
d366a4f0e2 updated changelog
[SVN r58558]
2009-12-29 13:44:01 +00:00
514d48903b associative forward iterators in example and docs
[SVN r58549]
2009-12-28 17:45:42 +00:00
f0cd405f04 mpl::sequence_tag specialization for adapted types
[SVN r58396]
2009-12-15 13:30:02 +00:00
2587757d47 corrected reverse_view
[SVN r58299]
2009-12-11 21:01:22 +00:00
f1da55c1e9 avoid iterator invalidation in segmented_range, fixes #3583
[SVN r57622]
2009-11-13 02:52:34 +00:00
03290abb85 Fusion: silenced a couple of MSVC warnings created during Spirit test runs
[SVN r57502]
2009-11-09 03:57:40 +00:00
65895017bd associative_sequence_tag -> associative_tag
[SVN r57337]
2009-11-03 17:35:33 +00:00
60fabbdf9a Fusion: adding a missing 'const'
[SVN r57248]
2009-10-30 15:14:50 +00:00
dab67207cf associative iterators & views (Fixes #3473)
[SVN r57242]
2009-10-30 00:19:19 +00:00
9b26b4a0f7 associative iterators & views
[SVN r57156]
2009-10-25 22:59:54 +00:00
35e469e2d5 fix for #2355: discrepancy between std::accumulate and fusion::accumulate
[SVN r57125]
2009-10-24 10:59:01 +00:00
43f861ca87 rm cmake from trunk. I'm not entirely sure this is necessary to satisfy the inspect script, but I'm not taking any chances, and it is easy to put back
[SVN r56942]
2009-10-17 02:07:38 +00:00
d978cec6b6 Fix default construction of vector
[SVN r56709]
2009-10-11 04:00:00 +00:00
e26d26d511 Fusion: added size_impl for nview
[SVN r56610]
2009-10-05 22:30:23 +00:00
9ebe273fb3 Fusion: fixing nview tests
[SVN r56609]
2009-10-05 22:29:10 +00:00
a110ea9304 Fixing mismatch of default parameter values
[SVN r56607]
2009-10-05 22:00:09 +00:00
959b0b0839 Fusion: fixing mismatch in default parameter to nview
[SVN r56604]
2009-10-05 21:36:55 +00:00
9a1bc7d677 BOOST_FUSION_ADAPT_CLASS
[SVN r56576]
2009-10-04 16:59:50 +00:00
178973a05c BOOST_FUSION_ADAPT_CLASS
[SVN r56575]
2009-10-04 16:59:37 +00:00
7b89755a67 Fusion: fixed a couple of typos in docs
[SVN r56472]
2009-09-29 14:48:36 +00:00
fdb399e022 Fusion: fixing regression tests
[SVN r56435]
2009-09-27 16:36:53 +00:00
cb5b63fa93 Fusion: fixed another const correctness problem
[SVN r56383]
2009-09-25 17:24:55 +00:00
8ce4280e27 Fusion: doc fix
[SVN r56382]
2009-09-25 14:00:55 +00:00
37f57fbf7f Fusion: resolved const correctness issue
[SVN r56381]
2009-09-25 13:57:30 +00:00
10c0665ffa Fusion: added nview and friends, docs and tests
[SVN r56377]
2009-09-25 00:21:53 +00:00
43645b3764 Fusion: added nview and friends
[SVN r56376]
2009-09-25 00:20:03 +00:00
b16d42a31b reduce fusion, proto and xpressive warnings under msvc /Za switch
[SVN r55838]
2009-08-28 16:45:21 +00:00
0dd1f341c8 Fix PDF image paths.
[SVN r55759]
2009-08-24 10:32:39 +00:00
564280e622 Make the unrolled implementation of all work for multiples of four. Fixes #2599.
[SVN r55686]
2009-08-20 14:01:39 +00:00
2e33d288b1 Copyrights on CMakeLists.txt to keep them from clogging up the inspect
reports.  This is essentially the same commit as r55095 on the release
branch.



[SVN r55159]
2009-07-26 00:49:56 +00:00
c0eebc8121 Fix #1601
[SVN r54850]
2009-07-10 00:50:05 +00:00
14b27978e3 Fix #1601
[SVN r54849]
2009-07-10 00:49:51 +00:00
04cf9c863b typo fix
[SVN r54325]
2009-06-25 03:07:23 +00:00
fb7671141a fix ticket#1894
[SVN r54047]
2009-06-18 03:23:51 +00:00
08045fc46e Fix ticket #2158
[SVN r53985]
2009-06-17 02:11:43 +00:00
cb0a2c3c2e patched ticket #4512
[SVN r53956]
2009-06-16 02:23:44 +00:00
253c763b45 Fix Ticket #1614:
[SVN r53917]
2009-06-15 03:30:35 +00:00
3ed2803482 Fix Ticket #1614:
[SVN r53916]
2009-06-15 02:07:19 +00:00
63ce990a8c fix trac issue #1608
[SVN r53915]
2009-06-15 01:54:01 +00:00
363ff5750f fix trac issue #1608
[SVN r53914]
2009-06-15 01:53:43 +00:00
8f34038ddd introduces test case for unfusing adapter
[SVN r53906]
2009-06-14 18:31:09 +00:00
c88e8803fb introduces test for unfusing adapter
[SVN r53905]
2009-06-14 18:30:02 +00:00
fb3de90679 introduces unfused adapter
[SVN r53903]
2009-06-14 11:09:03 +00:00
916077ce6b update for trac #1893
[SVN r53856]
2009-06-13 06:29:32 +00:00
dace0940b7 fix ticket #1529
[SVN r53765]
2009-06-09 04:02:33 +00:00
6447c5371e reduce number of template instantiations
[SVN r53566]
2009-06-02 05:46:21 +00:00
f0b6c8b1e2 Fusion: added explicit disambiguation for fusion::at
[SVN r53029]
2009-05-15 15:28:34 +00:00
e1ac68f526 Trying to fix ambiguities of operator<<() for unused_type.
[SVN r52511]
2009-04-20 14:57:57 +00:00
9acd9b2feb added default implementation for iterator_facade
[SVN r51864]
2009-03-20 09:45:36 +00:00
c81456f35e Protected unused_type by an ADL barrier
[SVN r51654]
2009-03-09 01:17:20 +00:00
08a038ad51 Fix: remove non-existent test
[SVN r51393]
2009-02-22 16:33:27 +00:00
b7e3828810 adjusts to changes in functional module, also resolves compile problems
[SVN r51383]
2009-02-22 06:36:52 +00:00
534809fbb7 updates functional module: only two unfused variants, now
[SVN r51382]
2009-02-22 06:35:35 +00:00
aaf89a67a6 updates functional module: only two unfused variants, now
[SVN r51381]
2009-02-22 06:27:12 +00:00
2fdfd41b17 updates functional module: only two unfused variants, now
[SVN r51380]
2009-02-22 06:24:38 +00:00
a26354b70e updates functional module: only two unfused variants, now
[SVN r51379]
2009-02-22 06:23:56 +00:00
064dbedaa5 #define to allow testing if unused_type has IO
[SVN r51286]
2009-02-17 11:18:20 +00:00
35149161aa use vectorN instead of vector for shorter names
[SVN r51285]
2009-02-17 10:37:31 +00:00
010c94ba87 fix wrong include
[SVN r50937]
2009-02-01 00:00:58 +00:00
1c8e2ccfe4 added streaming for unused_type
[SVN r50168]
2008-12-06 23:35:05 +00:00
fad40f6c9d changed the result of as_vector to return the numbered forms (i.e vectorN)
[SVN r49778]
2008-11-16 01:00:37 +00:00
7c8f9e3b6d changed as_vector to return the numbered forms (i.e. vectorN)
[SVN r49777]
2008-11-16 00:59:42 +00:00
6ff5a74d9d updated make_vector to return numered forms instead
[SVN r49768]
2008-11-15 11:08:49 +00:00
b543bd13e7 minor doc typo
[SVN r49767]
2008-11-15 11:07:56 +00:00
82fd215b99 Updating dependency information for modularized libraries.
[SVN r49628]
2008-11-07 17:05:27 +00:00
e0cc53e8a9 Continuing merge of CMake build system files into trunk with the encouragement of Doug Gregor
[SVN r49510]
2008-11-01 13:15:41 +00:00
e2d23b8a63 bugfix to fold test, and new transform test
[SVN r49470]
2008-10-27 22:13:20 +00:00
d3f057e88c added fold test and simplified repetition in the Makefile
[SVN r49456]
2008-10-26 14:39:59 +00:00
38147bb4d6 Adding simple compile time tests
[SVN r49409]
2008-10-20 21:36:04 +00:00
575ce8ca26 Fix cyclic dependencies between Boost.fusion.tuples and TR1.
Fixes #2261.

[SVN r48820]
2008-09-17 17:20:22 +00:00
d8d881ac6f attempt to work around early instantiation problem on edg-based compilers
[SVN r48769]
2008-09-14 04:46:32 +00:00
399b268bf1 fix #1600 (duplicate include guard)
[SVN r48600]
2008-09-05 02:39:34 +00:00
24f0323699 added missing include
[SVN r48369]
2008-08-25 07:14:20 +00:00
a8fe0fa44a more conformance tweaks to std tr1
[SVN r48258]
2008-08-20 12:56:53 +00:00
814c40a093 fixed typo
[SVN r48256]
2008-08-20 12:36:13 +00:00
7c74332487 conform to TR1 to the letter
[SVN r48244]
2008-08-20 08:20:40 +00:00
e165418461 conform to TR1 to the letter
[SVN r48243]
2008-08-20 08:20:19 +00:00
c51fc2ebee fixed non-ascii chars
[SVN r47676]
2008-07-22 09:07:07 +00:00
4a2214739c fixed non-ascii chars
[SVN r47675]
2008-07-22 09:06:54 +00:00
ef1e821173 added info on how to map to and from MPL
[SVN r47647]
2008-07-21 07:25:52 +00:00
af0e42f13e list-at optimization
[SVN r47643]
2008-07-20 23:14:15 +00:00
8506cd8be6 pair doc fix
[SVN r47527]
2008-07-17 23:59:22 +00:00
8b749bef46 With his kind permission, change Jaakko "Järvi" to "Jarvi"
[SVN r46808]
2008-06-28 13:45:21 +00:00
1308 changed files with 99909 additions and 25835 deletions

20
changelist.txt Normal file
View File

@ -0,0 +1,20 @@
Interface Changes
- June 12, 2009: vector0 is now vector0<> as per Boost Trac Ticket #1608
to follow MPL more closely.
- September 24, 2009: added nview and friends
- October 12, 2009: the accumulator is the first argument to the functor of
fold and accumulate. Fixes Boost Trac Ticket #2355.
- October 30, 2009: Added support for associative iterators & views.
Renamed associative_sequence_tag to associative_tag. Fixes Boost Trac
Ticket #3473.
- April 4, 2010: Added array support, BOOST_FUSION_ADAPT_TPL_STRUCT,
BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT, BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED and
BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED_NS
- April 5, 2010: Added BOOST_FUSION_DEFINE_STRUCT,
BOOST_FUSION_DEFINE_TPL_STRUCT, BOOST_FUSION_DEFINE_ASSOC_STRUCT and
BOOST_FUSION_DEFINE_ASSOC_TPL_STRUCT
- June 18, 2010: Added reverse_fold, iter_fold and reverse_iter_fold. Fixes
Boost Trac Ticket #1623.
- October 7, 2010: Added BOOST_FUSION_ADAPT_ADT, BOOST_FUSION_ADAPT_ASSOC_ADT,
BOOST_FUSION_ADAPT_TPL_ADT and BOOST_FUSION_ADAPT_ASSOC_TPL_ADT

View File

@ -1,5 +1,5 @@
#==============================================================================
# Copyright (c) 2003-2007 Joel de Guzman
# Copyright (c) 2003-2011 Joel de Guzman
#
# Use, modification and distribution is subject to the Boost Software
# License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
@ -9,17 +9,20 @@ project boost/libs/fusion/doc ;
import boostbook : boostbook ;
using quickbook ;
path-constant images_location : html ;
boostbook quickbook
:
fusion.qbk
:
<xsl:param>boost.root=../../../..
<xsl:param>boost.libraries=../../../libraries.htm
<xsl:param>html.stylesheet=../../../../doc/html/boostbook.css
<xsl:param>chunk.section.depth=4
<xsl:param>chunk.first.sections=1
<xsl:param>toc.section.depth=3
<xsl:param>toc.max.depth=3
<xsl:param>generate.section.toc.level=4
<format>pdf:<xsl:param>boost.url.prefix=http://www.boost.org/doc/libs/release/libs/fusion/doc/html
<format>pdf:<xsl:param>img.src.path=$(images_location)/
;

View File

@ -1,5 +1,6 @@
[/==============================================================================
Copyright (C) 2001-2007 Joel de Guzman, Dan Marsden, Tobias Schwinger
Copyright (C) 2001-2011 Joel de Guzman
Copyright (C) 2006 Dan Marsden
Use, modification and distribution is subject to the Boost Software
License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at

File diff suppressed because it is too large Load Diff

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@ -1,5 +1,7 @@
[/==============================================================================
Copyright (C) 2001-2007 Joel de Guzman, Dan Marsden, Tobias Schwinger
Copyright (C) 2001-2011 Joel de Guzman
Copyright (C) 2006 Dan Marsden
Copyright (C) 2010 Christopher Schmidt
Use, modification and distribution is subject to the Boost Software
License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
@ -9,18 +11,20 @@
[heading Lazy Evaluation]
Unlike __mpl__, Fusion algorithms are lazy and non sequence-type
preserving. What does that mean? It means that when you operate on a
sequence through a Fusion algorithm that returns a sequence, the sequence
returned may not be of the same class as the original. This is by design.
Runtime efficiency is given a high priority. Like __mpl__, and unlike
__stl__, fusion algorithms are functional in nature such that algorithms
Unlike __mpl__, Fusion algorithms are lazy[footnote Except for some
special cases such as __for_each__ and __copy__ which are inherently
imperative algorithms.] and non sequence-type preserving [footnote What
does that mean? It means that when you operate on a sequence through a
Fusion algorithm that returns a sequence, the sequence returned may not
be of the same class as the original]. This is by design. Runtime
efficiency is given a high priority. Like __mpl__, and unlike __stl__,
fusion algorithms are mostly functional in nature such that algorithms
are non mutating (no side effects). However, due to the high cost of
returning full sequences such as vectors and lists, /Views/ are returned
from Fusion algorithms instead. For example, the __transform__ algorithm
does not actually return a transformed version of the original sequence.
__transform__ returns a __transform_view__. This view holds a reference to
the original sequence plus the transform function. Iteration over the
__transform__ returns a __transform_view__. This view holds a reference
to the original sequence plus the transform function. Iteration over the
__transform_view__ will apply the transform function over the sequence
elements on demand. This /lazy/ evaluation scheme allows us to chain as
many algorithms as we want without incurring a high runtime penalty.
@ -35,9 +39,8 @@ algorithm simply returns a __joint_view__: a view that holds a reference to
the original sequence `s` and the value `x`. Functions that were once
sequence specific and need to be implemented N times over N different
sequences are now implemented only once. That is to say that Fusion
sequences are cheaply extensible. However, an important caveat is that the
result of a sequence extending operation like __push_back__ does not retain
the properties of the original sequence such as associativity of __set__(s).
sequences are cheaply extensible.
To regain the original sequence, __conversion__ functions are provided. You
may use one of the __conversion__ functions to convert back to the original
sequence type.
@ -47,6 +50,61 @@ sequence type.
#include <boost/fusion/algorithm.hpp>
#include <boost/fusion/include/algorithm.hpp>
[section Auxiliary]
The auxiliary algorithms provide the utility algorithms for sequences.
[heading Header]
#include <boost/fusion/algorithm/auxiliary.hpp>
#include <boost/fusion/include/auxiliary.hpp>
[section Functions]
[section copy]
[heading Description]
Copy a sequence `src` to a sequence `dest`.
It is also used to convert sequence into other.
[heading Synopsis]
template <typename Seq1, typename Seq2>
void copy(Seq1 const& src, Seq2& dest);
[table Parameters
[[Parameter][Requirement][Description]]
[[`src`][A model of __forward_sequence__, all elements contained in the `src` sequence should be convertible into the element contained in the `dest` sequence.][Operation's argument]]
[[`dest`][A model of __forward_sequence__, `e2 = e1` is valid expression for each pair of elements `e1` of `src` and `e2` of `dest`.][Operation's argument]]
]
[heading Expression Semantics]
__copy__(src, dest);
[*Return type]: `void`
[*Semantics]: `e2 = e1` for each element `e1` in `src` and `e2` in `dest`.
[heading Complexity]
Linear, exactly `__result_of_size__<Sequence>::value`.
[heading Header]
#include <boost/fusion/algorithm/auxiliary/copy.hpp>
#include <boost/fusion/include/copy.hpp>
[heading Example]
__vector__<int,int> vec(1,2);
__list__<int,int> ls;
__copy__(vec, ls);
assert(ls == __make_list__(1,2));
[endsect]
[endsect]
[endsect]
[section Iteration]
The iteration algorithms provide the fundamental algorithms for traversing
@ -59,110 +117,94 @@ a sequence repeatedly applying an operation to its elements.
[section Functions]
[section fold]
[template fold_desc[name result_of_name arg_desc seq_concept arg_id arg_type_id invoke_desc semantics_elements_desc example_arg_transform example_result I0 I1 IN]
[heading Description]
For a sequence `Seq`, initial state, and binary function object or function pointer `f`, fold repeatedly applies binary `f` to each element of `Seq` and the previous state.
For a sequence `seq`, initial state `initial_state`, and binary function object
or function pointer `f`, [^[name]] returns the result of the repeated application of
binary `f` to the result of the previous `f` invocation (`inital_state` if it is
the first call) and [arg_desc] of `seq`.
[def name_macro [name]]
[def result_of_name_macro [result_of_name]]
[heading Synopsis]
template<
typename Sequence,
typename State,
typename F
>
typename __result_of_fold__<Sequence, State, F>::type fold(
Sequence& seq, State const& initial_state, F const& f);
typename result_of_name_macro<Sequence, State const, F>::type name_macro(
Sequence& seq, State const& initial_state, F f);
template<
typename Sequence,
typename State,
typename F
>
typename result_of_name_macro<Sequence const, State const, F>::type name_macro(
Sequence const& seq, State const& initial_state, F f);
[def seq_concept_macro [seq_concept]]
[def arg_type_id_macro [arg_type_id]]
[def arg_id_macro [arg_id]]
[def invoke_desc_macro [invoke_desc]]
[table Parameters
[[Parameter][Requirement][Description]]
[[`seq`][A model of __forward_sequence__,`f(e,s)` must be a valid expression for each element `e` in `seq`, and current state `s`][Operation's argument]]
[[`seq`][A model of seq_concept_macro][Operation's argument]]
[[`initial_state`][Any type][Initial state]]
[[`f`][`__boost_result_of_call__<F(E,S)>::type` is the return type of `f(e,s)` for each element `e` of type `E` in `seq`, and current state `s` of type `S`][Operation's argument]]
[[`f`][`f(s,arg_id_macro)` with return type `__boost_result_of_call__<F(S,arg_type_id_macro)>::type` for current state `s` of type `S`, and for each invoke_desc_macro][Operation's argument]]
]
[heading Expression Semantics]
fold(seq, initial_state, f);
name_macro(seq, initial_state, f);
[*Return type]: Any type
[*Semantics]: Equivalent to `f(eN ....f(e2,f(e1,initial_state)))` where `e1 ...eN` are the elements of `seq`.
[*Semantics]: Equivalent to [^f(... f(f(initial_state,[arg_id][I0]),[arg_id][I1]) ...[arg_id][IN])] where [^[arg_id]1 ...[arg_id]N] are [semantics_elements_desc].
[heading Complexity]
Linear, exactly `__result_of_size__<Sequence>::value` applications of `f`.
[heading Header]
#include <boost/fusion/algorithm/iteration/fold.hpp>
#include <boost/fusion/include/fold.hpp>
#include <boost/fusion/algorithm/iteration/name_macro.hpp>
#include <boost/fusion/include/name_macro.hpp>
[def example_result_macro [example_result]]
[def example_arg_transform_macro [example_arg_transform]]
[heading Example]
struct make_string
{
typedef std::string result_type;
template<typename T>
std::string operator()(const T& t, const std::string& str) const
std::string operator()(const std::string& str, const T& t) const
{
return str + boost::lexical_cast<std::string>(t);
return str + boost::lexical_cast<std::string>(example_arg_transform_macro);
}
};
...
const __vector__<int,int> vec(1,2);
assert(__fold__(vec,std::string(""), make_string()) == "12");
assert(name_macro(vec,std::string(""), make_string()) == example_result_macro);
]
[section fold]
[fold_desc fold..__result_of_fold__..each element..__forward_sequence__..e..E..element `e` of type `E` in `seq`..the consecutive elements of `seq`..t.."12"..1..2..N]
[endsect]
[section reverse_fold]
[fold_desc reverse_fold..__result_of_reverse_fold__..each element..__bidirectional_sequence__..e..E..element `e` of type `E` in `seq`..the consecutive elements of `seq`..t.."21"..N..N-1..1]
[endsect]
[section iter_fold]
[fold_desc iter_fold..__result_of_iter_fold__..iterators on each element..__forward_sequence__..it..It..iterator `it` of type `It` on an element of `seq`..consecutive iterators on the elements of `seq`..__deref__(t).."12"..1..2..N]
[endsect]
[section reverse_iter_fold]
[fold_desc reverse_iter_fold..__result_of_reverse_iter_fold__..iterators on each element..__bidirectional_sequence__..it..It..iterator `it` of type `It` on an element of `seq`..consecutive iterators on the elements of `seq`..__deref__(t).."21"..N..N-1..1]
[endsect]
[section accumulate]
[heading Description]
For a sequence `Seq`, initial state, and binary function object or function pointer `f`, accumulate repeatedly applies binary `f` to each element of `Seq` and the previous state.
[heading Synopsis]
template<
typename Sequence,
typename State,
typename F
>
typename __result_of_accumulate__<Sequence, State, F>::type accumulate(
Sequence& seq, State const& initial_state, F const& f);
[table Parameters
[[Parameter][Requirement][Description]]
[[`seq`][A model of __forward_sequence__, `f(eN ....f(e2,f(e1,initial_state)))` must be a valid expression for each element `e1` to `eN` in `seq`][Operation's argument]]
[[`initial_state`][Any type][Initial state]]
[[`f`][`__boost_result_of_call__<F(E,S)>::type` is the return type of `f(e,s)` for each element `e` of type `E` in `seq`, and current state `s` of type `S`][Operation's argument]]
]
[heading Expression Semantics]
accumulate(seq, initial_state, f);
[*Return type]: Any type
[*Semantics]: Equivalent to `f(eN ....f(e2,f(e1,initial_state)))` where `e1 ...eN` are the elements of `seq`.
[heading Complexity]
Linear, exactly `__result_of_size__<Sequence>::value` applications of `f`.
[heading Header]
#include <boost/fusion/algorithm/iteration/accumulate.hpp>
#include <boost/fusion/include/accumulate.hpp>
[heading Example]
struct make_string
{
typedef std::string result_type;
template<typename T>
std::string operator()(const T& t, const std::string& str) const
{
return str + boost::lexical_cast<std::string>(t);
}
};
...
const __vector__<int,int> vec(1,2);
assert(__accumulate__(vec,std::string(""), make_string()) == "12");
[fold_desc accumulate..__result_of_accumulate__..each element..__forward_sequence__..e..E..element `e` of type `E` in `seq`..the consecutive elements of `seq`..t.."12"..1..2..N]
[endsect]
[section for_each]
@ -176,7 +218,7 @@ Applies a unary function object to each element of a sequence.
typename F
>
typename __result_of_for_each__<Sequence, F>::type for_each(
Sequence& seq, F const& f);
Sequence& seq, F f);
[table Parameters
[[Parameter][Requirement][Description]]
@ -219,84 +261,68 @@ Linear, exactly `__result_of_size__<Sequence>::value` applications of `f`.
[section Metafunctions]
[section fold]
[template meta_fold_desc[name name_func seq_concept arg_id arg_type_id invoke_meta_desc]
[heading Description]
Returns the result type of __fold__.
Returns the result type of [name_func].
[def name_macro [name]]
[heading Synopsis]
template<
typename Sequence,
typename State,
typename F>
struct fold
struct name_macro
{
typedef __unspecified__ type;
};
[def seq_concept_macro [seq_concept]]
[def arg_type_id_macro [arg_type_id]]
[def arg_id_macro [arg_id]]
[def invoke_meta_desc_macro [invoke_meta_desc]]
[table Parameters
[[Parameter] [Requirement] [Description]]
[[`Sequence`] [A model of __forward_sequence__] [The sequence to iterate]]
[[Parameter] [Requirement] [Description]]
[[`Sequence`] [A model of seq_concept_macro] [The sequence to iterate]]
[[`State`] [Any type] [The initial state for the first application of `F`]]
[[`F`] [`__boost_result_of_call__<F(E,S)>::type` is the return type of `f(e,s)` for each element `e` of type `E` in `seq`, and current state `s` of type `S`] [The operation to be applied on forward traversal]]
[[`F`] [`__boost_result_of_call__<F(S,arg_type_id_macro)>::type` is the return type of `f(s,arg_id_macro)` with current state `s` of type `S`, and an invoke_meta_desc_macro][The operation to be applied on traversal]]
]
[heading Expression Semantics]
__result_of_fold__<Sequence, State, F>::type
name_macro<Sequence, State, F>::type
[*Return type]: Any type
[*Semantics]: Returns the result of applying `fold` to a sequence of type `Sequence`, with an initial state of
type `State` and binary function object or function pointer of type `F`.
[*Semantics]: Returns the result of applying [name_func] to a sequence of type
`Sequence`, with an initial state of type `State` and binary function object or
function pointer of type `F`.
[heading Complexity]
Linear, exactly `__result_of_size__<Sequence>::value` applications of `F`.
[heading Header]
#include <boost/fusion/algorithm/iteration/fold.hpp>
#include <boost/fusion/include/fold.hpp>
#include <boost/fusion/algorithm/iteration/name_macro.hpp>
#include <boost/fusion/include/name_macro.hpp>
]
[section fold]
[meta_fold_desc fold..__fold__..__forward_sequence__..e..E..element `e` of type `E` in `seq`]
[endsect]
[section reverse_fold]
[meta_fold_desc reverse_fold..__reverse_fold__..__bidirectional_sequence__..e..E..element `e` of type `E` in `seq`]
[endsect]
[section iter_fold]
[meta_fold_desc iter_fold..__iter_fold__..__forward_sequence__..it..It..iterator `it` of type `It` on an element of `seq`]
[endsect]
[section reverse_iter_fold]
[meta_fold_desc reverse_iter_fold..__reverse_iter_fold__..__bidirectional_sequence__..it..It..iterator `it` of type `It` on an element of `seq`]
[endsect]
[section accumulate]
[heading Description]
Returns the result type of __accumulate__.
[heading Synopsis]
template<
typename Sequence,
typename State,
typename F>
struct accumulate
{
typedef __unspecified__ type;
};
[table Parameters
[[Parameter] [Requirement] [Description]]
[[`Sequence`] [A model of __forward_sequence__] [The sequence to iterate]]
[[`State`] [Any type] [The initial state for the first application of `F`]]
[[`F`] [`__boost_result_of_call__<F(E,S)>::type` is the return type of `f(e,s)` for each element `e` of type `E` in `seq`, and current state `s` of type `S`] [The operation to be applied on forward traversal]]
]
[heading Expression Semantics]
__result_of_accumulate__<Sequence, State, F>::type
[*Return type]: Any type
[*Semantics]: Returns the result of applying `accumulate` to a sequence of type `Sequence`, with an initial state of
type `State` and binary function object or function pointer of type `F`.
[heading Complexity]
Linear, exactly `__result_of_size__<Sequence>::value` applications of `F`.
[heading Header]
#include <boost/fusion/algorithm/iteration/accumulate.hpp>
#include <boost/fusion/include/accumulate.hpp>
[meta_fold_desc accumulate..__accumulate__..__forward_sequence__..e..E..element `e` of type `E` in `seq`]
[endsect]
[section for_each]
@ -583,8 +609,8 @@ or `__end__(seq)` if there is no such element.
[heading Complexity]
Linear. At most `__result_of_size__<Sequence>::value` comparisons.
/algorithm/query/find_if.hpp>
#include <boost/fusion/algorithm/query/find_if.hpp>
#include <boost/fusion/include/find_if.hpp>
[heading Example]
const __vector__<double,int> vec(1.0,2);
@ -795,7 +821,7 @@ Constant.
[section find]
[heading Description]
Returns the result type of `find`, given the sequence and search types.
Returns the result type of __find__, given the sequence and search types.
[heading Synopsis]
template<
@ -833,7 +859,7 @@ Linear, at most `__result_of_size__<Sequence>::value` comparisons.
[section find_if]
[heading Description]
Returns the result type of `find_if` given the sequence and predicate types.
Returns the result type of __find_if__ given the sequence and predicate types.
[heading Synopsis]
template<
@ -983,7 +1009,10 @@ For a given sequence, filter returns a new sequences containing only the element
[heading Expression Semantics]
__filter__<T>(seq);
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `seq` implements the __associative_sequence__ model.
[*Semantics]: Returns a sequence containing all the elements of `seq` of type `T`.
Equivalent to `__filter_if__<boost::same_type<_, T> >(seq)`.
@ -1024,7 +1053,10 @@ only the elements with types for which a given __mpl_lambda_expression__ evaluat
[heading Expression Semantics]
__filter_if__<Pred>(seq);
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `seq` implements the __associative_sequence__ model.
[*Semantics]: Returns a sequence containing all the elements of `seq` with types for which `Pred` evaluates
to `boost::mpl::true_`. The order of the retained elements is the same as in the original sequence.
@ -1225,7 +1257,10 @@ Returns a new sequence, with all the elements of the original sequence, except t
[heading Expression Semantics]
__remove__<T>(seq);
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `Sequence` implements the __associative_sequence__ model.
[*Semantics]: Returns a new sequence, containing all the elements of `seq`, in their original order, except
those of type `T`. Equivalent to `__remove_if__<boost::is_same<_,T> >(seq)`.
@ -1266,7 +1301,10 @@ function object evaluates to `true`.
[heading Expression Semantics]
__remove_if__<Pred>(seq);
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `seq` implements the __associative_sequence__ model.
[*Semantics]: Returns a new sequence, containing all the elements of `seq`, in their original order, except
those elements with types for which `Pred` evaluates to `boost::mpl::true_`.
@ -1305,7 +1343,11 @@ Returns a new sequence with the elements of the original in reverse order.
[heading Expression Semantics]
__reverse__(seq);
[*Return type]: A model of __bidirectional_sequence__.
[*Return type]:
* A model of __bidirectional_sequence__ if `seq` is a __bidirectional_sequence__
else, __random_access_sequence__ if `seq` is a __random_access_sequence__.
* A model of __associative_sequence__ if `seq` implements the __associative_sequence__ model.
[*Semantics]: Returns a new sequence containing all the elements of `seq` in reverse order.
@ -1390,13 +1432,19 @@ between two iterators.
[heading Expression Semantics]
__erase__(seq, pos);
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `seq` implements the __associative_sequence__ model.
[*Semantics]: Returns a new sequence, containing all the elements of `seq` except the element at `pos`.
__erase__(seq, first, last);
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `seq` implements the __associative_sequence__ model.
[*Semantics]: Returns a new sequence, with all the elements of `seq`, in their original order, except those
in the range [`first`,`last`).
@ -1419,26 +1467,27 @@ Constant. Returns a view which is lazily evaluated.
[section erase_key]
[heading Description]
For an __associative_sequence__ `seq`, returns a __forward_sequence__ containing all the
elements of the original except those with a given key.
For an [link fusion.sequence.concepts.associative_sequence associative]] __forward_sequence__ `seq`,
returns a [link fusion.sequence.concepts.associative_sequence associative]] __forward_sequence__ containing
all the elements of the original except those with a given key.
[heading Synposis]
template<
typename Key,
typename Sequence
>
typename result_of::erase_key<Sequence const, Key>::type erase_key(Sequence const& seq);
typename __result_of_erase_key__<Sequence const, Key>::type erase_key(Sequence const& seq);
[table Parameters
[[Parameter][Requirement][Description]]
[[`seq`][A model of __associative_sequence__][Operation's argument]]
[[`seq`][A model of __forward_sequence__ and __associative_sequence__][Operation's argument]]
[[`Key`][Any type][Key to erase]]
]
[heading Expression Semantics]
__erase_key__<Key>(seq);
[*Return type]: A model of __forward_sequence__.
[*Return type]: A model of __forward_sequence__ and __associative_sequence__.
[*Semantics]: Returns a new sequence, containing all the elements of `seq`, except those with key `Key`.
@ -1467,7 +1516,8 @@ position described by a given iterator.
typename Pos,
typename T
>
__unspecified__ insert(Sequence const& seq, Pos const& pos, T const& t);
typename __result_of_insert__<Sequence const, Pos, T>::type insert(
Sequence const& seq, Pos const& pos, T const& t);
[table Parameters
[[Parameter][Requirement][Description]]
@ -1479,7 +1529,9 @@ position described by a given iterator.
[heading Expression Semantics]
__insert__(seq, p, t);
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
[*Semantics]: Returns a new sequence, containing all the elements of `seq`, in their original order, and a new element with the
type and value of `t` inserted at iterator `pos`.
@ -1520,9 +1572,12 @@ Returns a new sequence with another sequence inserted at a specified iterator.
]
[heading Expression Semantics]
__insert__(seq, pos, range);
__insert_range__(seq, pos, range);
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `seq` implements the __associative_sequence__ model.
[*Semantics]: Returns a new sequence, containing all the elements of `seq`, and the elements of
`range` inserted at iterator `pos`. All elements retaining their ordering from the orignal sequences.
@ -1561,9 +1616,12 @@ Takes 2 sequences and returns a sequence containing the elements of the first fo
[heading Expression Semantics]
__join__(lhs, rhs);
[*Return type]: A model of __forward_sequence__.
[*Return type]:
[*Semantics]: Returns a sequence containing all the elements of `lhs` followed by all the elements of `rhs`. The order of th elements is preserved.
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `lhs` and `rhs` implement the __associative_sequence__ model.
[*Semantics]: Returns a sequence containing all the elements of `lhs` followed by all the elements of `rhs`. The order of the elements is preserved.
[heading Complexity]
Constant. Returns a view which is lazily evaluated.
@ -1641,7 +1699,10 @@ Returns a new sequence, with the last element of the original removed.
[heading Expression Semantics]
__pop_back__(seq);
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `seq` implements the __associative_sequence__ model.
[*Semantics]: Returns a new sequence containing all the elements of `seq`, except the last element. The elements in the new sequence are in the same order as they were in `seq`.
@ -1678,7 +1739,10 @@ Returns a new sequence, with the first element of the original removed.
[heading Expression Semantics]
__pop_front__(seq);
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `seq` implements the __associative_sequence__ model.
[*Semantics]: Returns a new sequence containing all the elements of `seq`, except the first element. The elements in the new sequence are in the same order as they were in `seq`.
@ -1717,7 +1781,9 @@ Returns a new sequence with an element added at the end.
[heading Expression Semantics]
__push_back__(seq, t);
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
[*Semantics]: Returns a new sequence, containing all the elements of `seq`, and new element `t` appended to the end. The elements are in the same order as they were in `seq`.
@ -1756,7 +1822,9 @@ Returns a new sequence with an element added at the beginning.
[heading Expression Semantics]
__push_back__(seq, t);
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
[*Semantics]: Returns a new sequence, containing all the elements of `seq`, and new element `t` appended to the beginning. The elements are in the same order as they were in `seq`.
@ -1801,7 +1869,10 @@ Returns the result type of __filter__ given the sequence type and type to retain
[heading Expression Semantics]
__result_of_filter__<Sequence, T>::type
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `Sequence` implements the __associative_sequence__ model.
[*Semantics]: Returns a sequence containing the elements of `Sequence` that are of type `T`. Equivalent to `__result_of_filter_if__<Sequence, boost::is_same<mpl::_, T> >::type`.
@ -1839,7 +1910,10 @@ Returns the result type of __filter_if__ given the sequence and unary __mpl_lamb
[heading Expression Semantics]
__result_of_filter_if__<Sequence, Pred>::type
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `Sequence` implements the __associative_sequence__ model.
[*Semantics]: Returns a sequence containing the elements of `Sequence` for which `Pred` evaluates to `boost::mpl::true_`.
@ -1876,7 +1950,10 @@ with elements created by applying `f(e)` to each element of `e` of `seq`.
[heading Expression Semantics]
__transform__(seq, f);
[*Return type]: A model of __forward_sequence__
[*Return type]:
* A model of __forward_sequence__
* A model of __associative_sequence__ if `Sequence` implements the __associative_sequence__ model.
[*Semantics]: Returns a new sequence, containing the return values of `f(e)` for each element `e` within `seq`.
@ -2024,7 +2101,10 @@ Returns the result type of __remove__, given the sequence and removal types.
[heading Expression Semantics]
__result_of_remove__<Sequence, T>::type
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `Sequence` implements the __associative_sequence__ model.
[*Semantics]: Returns a sequence containing the elements of `Sequence` not of type `T`. Equivalent to `__result_of_replace_if__<Sequence, boost::is_same<mpl::_, T> >::type`.
@ -2062,7 +2142,10 @@ Returns the result type of __remove_if__, given the input sequence and unary __m
[heading Expression Semantics]
__result_of_remove_if__<Sequence, Pred>::type
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `Sequence` implements the __associative_sequence__ model.
[*Semantics]: Returns a sequence containing the elements of `Sequence` for which `Pred` evaluates to `boost::mpl::false_`.
@ -2098,7 +2181,11 @@ Returns the result type of __reverse__, given the input sequence type.
[heading Expression Semantics]
__result_of_reverse__<Sequence>::type
[*Return type]: A model of __bidirectional_sequence__.
[*Return type]:
* A model of __bidirectional_sequence__ if `Sequence` is a __bidirectional_sequence__
else, __random_access_sequence__ if `Sequence` is a __random_access_sequence__.
* A model of __associative_sequence__ if `Sequence` implements the __associative_sequence__ model.
[*Semantics]: Returns a sequence with the elements in the reverse order to `Sequence`.
@ -2173,7 +2260,10 @@ Returns the result type of __erase__, given the input sequence and range delimit
[heading Expression Semantics]
__result_of_erase__<Sequence, It1>::type
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `Sequence` implements the __associative_sequence__ model.
[*Semantics]: Returns a new sequence with the element at `It1` removed.
@ -2210,14 +2300,14 @@ Returns the result type of __erase_key__, given the sequence and key types.
[table Parameters
[[Parameter][Requirement][Description]]
[[`Sequence`][A model of __associative_sequence__][Operation's argument]]
[[`Sequence`][A model of __forward_sequence__ and __associative_sequence__][Operation's argument]]
[[`Key`][Any type][Key type]]
]
[heading Expression Semantics]
__result_of_erase_key__<Sequence, Key>::type
[*Return type]: A model of __associative_sequence__.
[*Return type]: A model of __forward_sequence__ and __associative_sequence__.
[*Semantics]: Returns a sequence with the elements of `Sequence`, except those with key `Key`.
@ -2257,7 +2347,9 @@ Returns the result type of __insert__, given the sequence, position iterator and
[heading Expression Semantics]
__result_of_insert__<Sequence, Position, T>::type
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
[*Semantics]: Returns a sequence with an element of type `T` inserted at position `Position` in `Sequence`.
@ -2297,7 +2389,10 @@ Returns the result type of __insert_range__, given the input sequence, position
[heading Expression Semantics]
__result_of_insert_range__<Sequence, Position, Range>::type
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `Sequence` implements the __associative_sequence__ model.
[*Semantics]: Returns a sequence with the elements of `Range` inserted at position `Position` into `Sequence`.
@ -2329,7 +2424,10 @@ Returns the result of joining 2 sequences, given the sequence types.
[heading Expression Semantics]
__result_of_join__<LhSequence, RhSequence>::type
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `LhSequence` amd `RhSequence` implement the __associative_sequence__ model.
[*Semantics]: Returns a sequence containing the elements of `LhSequence` followed by the elements of `RhSequence`. The order of the elements in the 2 sequences is preserved.
@ -2399,7 +2497,10 @@ Returns the result type of __pop_back__, given the input sequence type.
[heading Expression Semantics]
__result_of_pop_back__<Sequence>::type
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `Sequence` implements the __associative_sequence__ model.
[*Semantics]: Returns a sequence with all the elements of `Sequence` except the last element.
@ -2408,7 +2509,7 @@ Constant.
[heading Header]
#include <boost/fusion/algorithm/tranformation/pop_back.hpp>
#include <boost/fusion/algorithm/transformation/pop_back.hpp>
#include <boost/fusion/include/pop_back.hpp>
[endsect]
@ -2435,14 +2536,20 @@ Returns the result type of __pop_front__, given the input sequence type.
[heading Expression Semantics]
__result_of_pop_front__<Sequence>::type
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
* A model of __associative_sequence__ if `Sequence` implements the __associative_sequence__ model.
[*Semantics]: Returns a sequence with all the elements of `Sequence` except the first element.
[heading Complexity]
Constant.
/algorithm/transformation/pop_front.hpp>
[heading Header]
#include <boost/fusion/algorithm/transformation/pop_front.hpp>
#include <boost/fusion/include/pop_front.hpp>
[endsect]
@ -2470,14 +2577,19 @@ Returns the result type of __push_back__, given the types of the input sequence
[heading Expression Semantics]
__result_of_push_back__<Sequence, T>::type
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
[*Semantics]: Returns a sequence with the elements of `Sequence` and an element of type `T` added to the end.
[heading Complexity]
Constant.
/algorithm/transformation/push_back.hpp>
[heading Header]
#include <boost/fusion/algorithm/transformation/push_back.hpp>
#include <boost/fusion/include/push_back.hpp>
[endsect]
@ -2505,14 +2617,19 @@ Returns the result type of __push_front__, given the types of the input sequence
[heading Expression Semantics]
__result_of_push_front__<Sequence, T>::type
[*Return type]: A model of __forward_sequence__.
[*Return type]:
* A model of __forward_sequence__.
[*Semantics]: Returns a sequence with the elements of `Sequence` and an element of type `T` added to the beginning.
[heading Complexity]
Constant.
/algorithm/transformation/push_front.hpp>
[heading Header]
#include <boost/fusion/algorithm/transformation/push_front.hpp>
#include <boost/fusion/include/push_front.hpp>
[endsect]

View File

@ -1,5 +1,8 @@
[/==============================================================================
Copyright (C) 2001-2007 Joel de Guzman, Dan Marsden, Tobias Schwinger
Copyright (C) 2001-2011 Joel de Guzman
Copyright (C) 2006 Dan Marsden
Copyright (C) 2006 Tobias Schwinger
Copyright (C) 2010 Christopher Schmidt
Use, modification and distribution is subject to the Boost Software
License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
@ -12,7 +15,7 @@ This section summarizes significant changes to the Fusion library.
* Sep 27, 2006: Added `boost::tuple` support. (Joel de Guzman)
* Nov 17, 2006: Added `boost::variant` support. (Joel de Guzman)
* Feb 15, 2007: Added functional module. (Tobias Schwinger)
* APRIL 2, 2007: Added struct adapter. (Joel de Guzman)
* April 2, 2007: Added struct adapter. (Joel de Guzman)
* May 8, 2007: Added associative struct adapter. (Dan Marsden)
* Dec 20, 2007: Removed `boost::variant` support. After thorough
investigation, I think now that the move to make variant a
@ -21,5 +24,26 @@ This section summarizes significant changes to the Fusion library.
and there's no way to know at compile time what it contains.
Iterating over its types is simply wrong. All these imply that
the variant is *not* a fusion sequence. (Joel de Guzman)
* Oct 12, 2009: The accumulator is the first argument to the functor of
__fold__ and __accumulate__. (Christopher Schmidt)
* Oct 30, 2009: Added support for associative iterators and views. (Christopher
Schmidt)
* March 1, 2010: Added __adapt_struct_named__ and __adapt_struct_named_ns__
(Hartmut Kaiser)
* April 4, 2010: Added __array__ support, __adapt_tpl_struct__,
__adapt_assoc_tpl_struct__, __adapt_assoc_struct_named__ and
__adapt_assoc_struct_named_ns__ (Christopher Schmidt)
* April 5, 2010: Added __define_struct__, __define_tpl_struct__,
__define_assoc_struct__ and __define_assoc_tpl_struct__ (Christopher Schmidt)
* June 18, 2010: Added __reverse_fold__, __iter_fold__ and __reverse_iter_fold__
(Christopher Schmidt)
* October 7, 2010: Added __adapt_adt__, __adapt_tpl_adt__,
__adapt_assoc_adt__ and __adapt_assoc_tpl_adt__ (Joel de Guzman,
Hartmut Kaiser and Christopher Schmidt)
* August 29, 2011: Added support for segmented sequences and iterators (Eric Niebler)
* September 16, 2011: Added preprocessed files (using wave) to speed up
compilation (Joel de Guzman)
* October 8, 2011: Added adaptor for std::tuple (Joel de Guzman)
* October 10, 2011: Made map random access (Brandon Kohn)
[endsect]

View File

@ -1,5 +1,6 @@
[/==============================================================================
Copyright (C) 2001-2007 Joel de Guzman, Dan Marsden, Tobias Schwinger
Copyright (C) 2001-2011 Joel de Guzman
Copyright (C) 2006 Dan Marsden
Use, modification and distribution is subject to the Boost Software
License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
@ -48,7 +49,6 @@ sequence container, and in many cases the most efficient.
[*Numbered forms]
template <>
struct vector0;
template <typename T0>
@ -303,7 +303,7 @@ complexity (see __overloaded_functions__).
#include <boost/fusion/container/set.hpp>
#include <boost/fusion/include/set.hpp>
#include <boost/fusion/container/set_fwd.hpp>
#include <boost/fusion/container/set/set_fwd.hpp>
#include <boost/fusion/include/set_fwd.hpp>
[heading Synopsis]
@ -385,7 +385,7 @@ __overloaded_functions__).
#include <boost/fusion/container/map.hpp>
#include <boost/fusion/include/map.hpp>
#include <boost/fusion/container/map_fwd.hpp>
#include <boost/fusion/container/map/map_fwd.hpp>
#include <boost/fusion/include/map_fwd.hpp>
[heading Synopsis]
@ -420,7 +420,7 @@ including any Fusion header to change the default. Example:
[heading Model of]
* __associative_sequence__
* __forward_sequence__
* __random_access_sequence__
[variablelist Notation
[[`M`] [A `map` type]]
@ -432,7 +432,7 @@ including any Fusion header to change the default. Example:
[heading Expression Semantics]
Semantics of an expression is defined only where it differs from, or is not
defined in __random_access_sequence__ and __associative_sequence__.
defined in __forward_sequence__ and __associative_sequence__.
[table
[[Expression] [Semantics]]
@ -629,14 +629,13 @@ Create a __set__ from one or more values.
typename __result_of_make_set__<T0, T1,... TN>::type
make_set(T0 const& x0, T1 const& x1... TN const& xN);
The variadic function accepts `0` to `FUSION_MAX_VECTOR_SIZE`[footnote
`set` is implemented in terms of the vector. That is why we reuse
`FUSION_MAX_VECTOR_SIZE`] elements, where `FUSION_MAX_VECTOR_SIZE` is a user
definable predefined maximum that defaults to `10`. You may define the
preprocessor constant `FUSION_MAX_VECTOR_SIZE` before including any Fusion
header to change the default. Example:
The variadic function accepts `0` to `FUSION_MAX_SET_SIZE` elements,
where `FUSION_MAX_SET_SIZE` is a user definable predefined maximum that
defaults to `10`. You may define the preprocessor constant
`FUSION_MAX_SET_SIZE` before including any Fusion header to change the
default. Example:
#define FUSION_MAX_VECTOR_SIZE 20
#define FUSION_MAX_SET_SIZE 20
[heading Parameters]
@ -684,14 +683,13 @@ Create a __map__ from one or more key/data pairs.
typename __result_of_make_map__<K0, K0,... KN, T0, T1,... TN>::type
make_map(T0 const& x0, T1 const& x1... TN const& xN);
The variadic function accepts `0` to `FUSION_MAX_VECTOR_SIZE`[footnote
`map` is implemented in terms of the vector. That is why we reuse
`FUSION_MAX_VECTOR_SIZE`] elements, where `FUSION_MAX_VECTOR_SIZE` is a user
definable predefined maximum that defaults to `10`. You may define the
preprocessor constant `FUSION_MAX_VECTOR_SIZE` before including any Fusion
header to change the default. Example:
The variadic function accepts `0` to `FUSION_MAX_MAP_SIZE` elements,
where `FUSION_MAX_MAP_SIZE` is a user definable predefined maximum that
defaults to `10`. You may define the preprocessor constant
`FUSION_MAX_MAP_SIZE` before including any Fusion header to change the
default. Example:
#define FUSION_MAX_VECTOR_SIZE 20
#define FUSION_MAX_MAP_SIZE 20
[heading Parameters]
@ -719,9 +717,7 @@ header to change the default. Example:
[heading Example]
make_map(
__fusion_make_pair__<int>('X')
, __fusion_make_pair__<double>("Men"))
make_map<int, double>('X', "Men")
[heading See also]
@ -1043,8 +1039,8 @@ rules for __element_conversion__.
[heading Header]
#include <boost/fusion/container/generation/make_list.hpp>
#include <boost/fusion/include/make_list.hpp>
#include <boost/fusion/container/generation/make_vector.hpp>
#include <boost/fusion/include/make_vector.hpp>
[heading Example]
@ -1063,14 +1059,13 @@ Returns the result type of __make_set__.
template <typename T0, typename T1,... typename TN>
struct make_set;
The variadic function accepts `0` to `FUSION_MAX_VECTOR_SIZE`[footnote
`set` is implemented in terms of the vector. That is why we reuse
`FUSION_MAX_VECTOR_SIZE`] elements, where `FUSION_MAX_VECTOR_SIZE` is a user
definable predefined maximum that defaults to `10`. You may define the
preprocessor constant `FUSION_MAX_VECTOR_SIZE` before including any Fusion
header to change the default. Example:
The variadic function accepts `0` to `FUSION_MAX_SET_SIZE` elements,
where `FUSION_MAX_SET_SIZE` is a user definable predefined maximum that
defaults to `10`. You may define the preprocessor constant
`FUSION_MAX_SET_SIZE` before including any Fusion header to change the
default. Example:
#define FUSION_MAX_VECTOR_SIZE 20
#define FUSION_MAX_SET_SIZE 20
[heading Parameters]
@ -1114,14 +1109,13 @@ Returns the result type of __make_map__.
, typename T0, typename T1,... typename TN>
struct make_map;
The variadic function accepts `0` to `FUSION_MAX_VECTOR_SIZE`[footnote
`map` is implemented in terms of the vector. That is why we reuse
`FUSION_MAX_VECTOR_SIZE`] elements, where `FUSION_MAX_VECTOR_SIZE` is a user
definable predefined maximum that defaults to `10`. You may define the
preprocessor constant `FUSION_MAX_VECTOR_SIZE` before including any Fusion
header to change the default. Example:
The variadic function accepts `0` to `FUSION_MAX_MAP_SIZE` elements,
where `FUSION_MAX_MAP_SIZE` is a user definable predefined maximum that
defaults to `10`. You may define the preprocessor constant
`FUSION_MAX_MAP_SIZE` before including any Fusion header to change the
default. Example:
#define FUSION_MAX_VECTOR_SIZE 20
#define FUSION_MAX_MAP_SIZE 20
[heading Parameters]

View File

@ -1,5 +1,6 @@
[/==============================================================================
Copyright (C) 2001-2007 Joel de Guzman, Dan Marsden, Tobias Schwinger
Copyright (C) 2001-2011 Joel de Guzman
Copyright (C) 2006 Dan Marsden
Use, modification and distribution is subject to the Boost Software
License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
@ -145,15 +146,15 @@ our iterator's tag type.
The implementation itself is pretty simple, it just uses 2 partial specializations to
provide the type of the 2 different members of `example_struct`, based on the index of the iterator.
To understand how `value_of_impl` is used by the library we will look at the implementation of __value_of__:
To understand how `value_of_impl` is used by the library we will look at the implementation of __result_of_value_of__:
template <typename Iterator>
struct __value_of__
struct value_of
: extension::value_of_impl<typename detail::tag_of<Iterator>::type>::
template apply<Iterator>
{};
So __value_of__ uses __tag_dispatching__ to select an __mpl_metafunction_class__
So __result_of_value_of__ uses __tag_dispatching__ to select an __mpl_metafunction_class__
to provide its functionality. You will notice this pattern throughout the
implementation of Fusion.
@ -216,7 +217,7 @@ To see how `deref_impl` is used, lets have a look at the implementation of __der
}
So again __result_of_deref__ uses __tag_dispatching__ in exactly the
same way as the __value_of__ implementation. The runtime functionality used
same way as the __result_of_value_of__ implementation. The runtime functionality used
by __deref__ is provided by the `call` static function of the selected
__mpl_metafunction_class__.
@ -227,14 +228,14 @@ bit of metaprogramming to return `const` references if the underlying sequence
is const.
[note Although there is a fair amount of left to do to produce a fully fledged
Fusion sequence, __value_of__ and __deref__ illustrate all the signficant concepts
Fusion sequence, __result_of_value_of__ and __deref__ illustrate all the signficant concepts
required. The remainder of the process is very repetitive, simply requiring
implementation of a suitable `xxxx_impl` for each feature `xxxx`.
]
[heading Implementing the remaining iterator functionality]
Ok, now we have seen the way __value_of__ and __deref__ work, everything else will work
Ok, now we have seen the way __result_of_value_of__ and __deref__ work, everything else will work
in pretty much the same way. Lets start with forward iteration,
by providing a `next_impl`:
@ -317,14 +318,15 @@ is provided in the example code.
For our __random_access_sequence__ we will also need to implement `size_impl`,
`value_at_impl` and `at_impl`.
[heading Enabling our type as an associative container]
[heading Enabling our type as an associative sequence]
In order for `example_struct` to serve as an associative container,
we need to enable 3 lookup features, __at_key__, __value_at_key__ and __has_key__.
We also need to provide an implementation of the `is_associative` trait
so that our sequence can be correctly identified as an associative container.
In order for `example_struct` to serve as an associative forward sequence,
we need to adapt the traversal category of our sequence and our iterator
accordingly and enable 3 intrinsic sequence lookup features, __at_key__,
__value_at_key__ and __has_key__. We also need to enable 3 iterator lookup
features, __result_of_key_of__, __result_of_value_of_data__ and __deref_data__.
To implement `at_key_impl` we need to associate the `fields::age` and `fields::age`
To implement `at_key_impl` we need to associate the `fields::name` and `fields::age`
types described in the __quick_start__ guide with the appropriate members of `example_struct`.
Our implementation is as follows:
@ -369,15 +371,14 @@ Its all very similar to the implementations we've seen previously,
such as `deref_impl` and `value_of_impl`. Instead of identifying
the members by index or position, we are now selecting them using
the types `fields::name` and `fields::age`. The implementations of
`value_at_key_impl` and `has_key_impl` are equally straightforward,
and are provided in the example code, along with an implementation
of `is_associative_impl`.
the other functions are equally straightforward, and are provided in
the example code.
[heading Summary]
We've now worked through the entire process for adding a new random
access sequence and we've also enabled our type to serve as an associative
container. The implementation was slightly longwinded, but followed
sequence. The implementation was slightly longwinded, but followed
a simple repeating pattern.
The support for `std::pair`, __mpl__ sequences, and `boost::array` all
@ -390,7 +391,7 @@ for a variety of types.
[heading Description]
The __sequence_facade__ template provides an intrusive mechanism for
producing a conforming Fusion iterator.
producing a conforming Fusion sequence.
[heading Synopsis]
template<typename Derived, typename TravesalTag, typename IsView = mpl::false_>
@ -415,6 +416,8 @@ The user must the implement the key expressions required by their sequence type.
[[`sequence::template end<Seq>::call(seq)`][An iterator to the end of sequence `seq`]]
[[`sequence::template size<Seq>::type`][The size of a sequence of type `Seq` as an __mpl_integral_constant__]]
[[`sequence::template size<Seq>::call(seq)`][The size of sequence `seq`]]
[[`sequence::template empty<Seq>::type`][Returns `mpl::true_` if `Seq` has zero elements, `mpl::false_` otherwise.]]
[[`sequence::template empty<Seq>::call`][Returns a type convertible to `bool` that evaluates to true if the sequence is empty, else, evaluates to false. ]]
[[`sequence::template at<Seq, N>::type`][The type of element `N` in a sequence of type `Seq`]]
[[`sequence::template at<Seq, N>::call(seq)`][Element `N` in sequence `seq`]]
[[`sequence::template value_at<Sequence, N>::type`][The type of the `N`th element in a sequence of type `Seq`]]
@ -465,8 +468,12 @@ The user must the implement the key expressions required by their iterator type.
[[`iterator::template advance<It, N>::call(it)`][An iterator advanced `N` elements from `it`][Implemented in terms of `next` and `prior`]]
[[`iterator::template distance<It1, It2>::type`][The distance between iterators of type `It1` and `It2` as an __mpl_integral_constant__][None]]
[[`iterator::template distance<It1, It2>::call(it1, it2)`][The distance between iterator `it1` and `it2`][None]]
[[`iterator::template equal_to<It1, It2>::type`][The distance between iterators of type `It1` and `It2`][`boost::same_type<It1, It2>::type`]]
[[`iterator::template equal_to<It1, It2>::call(it1, it2)`][The distance between iterators `it1` and `it2`][`boost::same_type<It1, It2>::type()`]]
[[`iterator::template equal_to<It1, It2>::type`][Returns `mpl::true_` if `It1` is equal to `It2`, `mpl::false_` otherwise.][`boost::same_type<It1, It2>::type`]]
[[`iterator::template equal_to<It1, It2>::call(it1, it2)`][Returns a type convertible to `bool` that evaluates to `true` if `It1` is equal to `It2`, `false` otherwise.][`boost::same_type<It1, It2>::type()`]]
[[`iterator::template key_of<It>::type`][The key type associated with the element from `It`][None]]
[[`iterator::template value_of_data<It>::type`][The type of the data property associated with the element from `It`][None]]
[[`iterator::template deref_data<It>::type`][The type that will be returned by dereferencing the data property of the element from `It`][None]]
[[`iterator::template deref_data<It>::call(it)`][Deferences the data property associated with the element referenced by `it`][None]]
]
[heading Header]

View File

@ -1,5 +1,5 @@
[/==============================================================================
Copyright (C) 2001-2007 Joel de Guzman, Dan Marsden, Tobias Schwinger
Copyright (C) 2006 Tobias Schwinger
Use, modification and distribution is subject to the Boost Software
License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
@ -10,7 +10,9 @@
Components to call functions and function objects and to make Fusion code
callable through a function object interface.
/functional.hpp>
[heading Header]
#include <boost/fusion/functional.hpp>
[heading Fused and unfused forms]
@ -55,6 +57,8 @@ functions and adapters to transform them into fused form, respectively.
Every variant has a corresponding generator function template that returns
an adapter instance for the given argument.
Constructors can be called applying __boost_func_factory__.
[heading Making Fusion code callable through a function object interface]
Transforming a fused function into its unfused counterpart allows to create
@ -62,11 +66,12 @@ function objects to accept arbitrary calls. In other words, an unary function
object can be implemented instead of (maybe heavily overloaded) function
templates or function call operators.
The library provides several adapter variants that implement this
transformation, ranging from strictly typed to fully generic. The latter
provides a reusable, approximate solution to __the_forwarding_problem__.
Every generic variant has a corresponding generator function template that
returns an adapter instance for the given argument.
The library provides both a strictly typed and a generic variant for this
transformation. The latter should be used in combination with
__boost_func_forward__ to attack __the_forwarding_problem__.
Both variants have a corresponding generator function template that returns an
adapter instance for the given argument.
[/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ]
@ -257,6 +262,8 @@ In case of the latter, a freestanding [^get_pointer] function must be
defined (Boost provides this function for [^std::auto_ptr] and
__boost_shared_ptr_call__).
Constructors can be called applying __boost_func_factory__.
[heading Synopsis]
template<
typename Function,
@ -289,7 +296,9 @@ arguments.
[*Semantics]: Invokes `f` with the elements in `s` as arguments and returns
the result of the call expression.
/functional/invocation/invoke.hpp>
[heading Header]
#include <boost/fusion/functional/invocation/invoke.hpp>
[heading Example]
__std_plus_doc__<int> add;
@ -300,6 +309,7 @@ the result of the call expression.
* __invoke_function_object__
* __result_of_invoke__
* __fused__
* __make_fused__
[endsect]
@ -352,7 +362,9 @@ implemented).
[*Semantics]: Invokes `f` with the elements in `s` as arguments.
/functional/invocation/invoke_procedure.hpp>
[heading Header]
#include <booost/fusion/functional/invocation/invoke_procedure.hpp>
[heading Example]
__vector__<int,int> v(1,2);
@ -365,6 +377,7 @@ implemented).
* __invoke_function_object__
* __result_of_invoke_procedure__
* __fused_procedure__
* __make_fused_procedure__
[endsect]
@ -377,6 +390,8 @@ Calls a __poly_func_obj__ with the arguments from a __sequence__.
The first template parameter can be specialized explicitly to avoid copying
and/or to control the const qualification of a function object.
Constructors can be called applying __boost_func_factory__.
[heading Synopsis]
template<
typename Function,
@ -409,7 +424,9 @@ arguments.
[*Semantics]: Invokes `f` with the elements in `s` as arguments and returns the
result of the call expression.
/functional/invocation/invoke_function_object.hpp>
[heading Header]
#include <boost/fusion/functional/invocation/invoke_function_object.hpp>
[heading Example]
struct sub
@ -439,6 +456,7 @@ result of the call expression.
* __invoke_procedure__
* __result_of_invoke_function_object__
* __fused_function_object__
* __make_fused_function_object__
[endsect]
@ -520,6 +538,23 @@ Returns the result type of __invoke_function_object__.
[endsect] [/ Metafunctions ]
[section Limits]
[heading Header]
#include <boost/fusion/functional/invocation/limits.hpp>
[heading Macros]
The following macros can be defined to change the maximum arity.
The default is 6.
* BOOST_FUSION_INVOKE_MAX_ARITY
* BOOST_FUSION_INVOKE_PROCEDURE_MAX_ARITY
* BOOST_FUSION_INVOKE_FUNCTION_OBJECT_MAX_ARITY
[endsect]
[endsect] [/ Invocation ]
[/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ]
@ -551,7 +586,9 @@ In case of the latter, a freestanding [^get_pointer] function must be
defined (Boost provides this function for [^std::auto_ptr] and
__boost_shared_ptr_call__).
/functional/adapter/fused.hpp>
[heading Header]
#include <boost/fusion/functional/adapter/fused.hpp>
[heading Synopsis]
template <typename Function>
@ -594,6 +631,7 @@ __boost_shared_ptr_call__).
* __fused_procedure__
* __fused_function_object__
* __invoke__
* __make_fused__
* __deduce__
[endsect]
@ -627,7 +665,9 @@ The target function must not be a pointer to a member object (dereferencing
such a pointer without returning anything does not make sense, so this case
is not implemented).
/functional/adapter/fused_procedure.hpp>
[heading Header]
#include <boost/fusion/functional/adapter/fused_procedure.hpp>
[heading Synopsis]
template <typename Function>
@ -683,6 +723,7 @@ is not implemented).
* __fused__
* __fused_function_object__
* __invoke_procedure__
* __make_fused_procedure__
[endsect]
@ -700,7 +741,9 @@ reference. Const qualification is preserved and propagated appropriately
target function object that is const or, if the target function object
is held by value, the adapter is const).
/functional/adapter/fused_function_object.hpp>
[heading Header]
#include <boost/fusion/functional/adapter/fused_function_object.hpp>
[heading Synopsis]
template <class Function>
@ -773,150 +816,50 @@ is held by value, the adapter is const).
* __fused__
* __fused_procedure__
* __invoke_function_object__
* __make_fused_function_object__
* __deduce__
[endsect]
[section unfused_generic]
[heading Description]
An n-ary __poly_func_obj__ adapter template for an unary __poly_func_obj__
target function. When called, its arguments are bundled to a
__random_access_sequence__ of references that is passed to the target function.
Non-const __lvalue__ arguments are transported as references to non-const, otherwise
references to const are used.
[blurb __tip__ Detecting mutable LValues on a per-argument basis is currently a
compile time expensive operation (see __the_forwarding_problem__ for
details). Therefore, there are two, lightweight and more restricted variants
of this class template, __unfused_lvalue_args__ and __unfused_rvalue_args__.]
The type of the target function is allowed to be const qualified or a
reference. Const qualification is preserved and propagated appropriately
(in other words, only const versions of [^operator()] can be used if
the target function object is const - or, in case the target function
object is held by value, the adapter is const).
/functional/adapter/unfused_generic.hpp>
[heading Synopsis]
template <class Function>
class unfused_generic;
[heading Template parameters]
[table
[[Parameter] [Description] [Default]]
[[`Function`] [An unary __poly_func_obj__] []]
]
[heading Model of]
* __poly_func_obj__
* __def_callable_obj__
[variablelist Notation
[[`F`] [A possibly const qualified, unary __poly_func_obj__ type or reference type thereof]]
[[`f`] [An object convertible to `F`]]
[[`UG`] [The type `unfused_generic<F>`]]
[[`ug`] [An instance of `UG`, initialized with `f`]]
[[`a0`...`aN`] [Arguments to `ug`]]
]
[heading Expression Semantics]
[table
[[Expression] [Semantics]]
[[`UG(f)`] [Creates a fused function as described above, initializes the target function with `f`.]]
[[`UG()`] [Creates a fused function as described above, attempts to use `F`'s default constructor.]]
[[`ug(a0`...`aN)`] [Calls `f` with a __sequence__ that contains references to the arguments `a0`...`aN`.]]
]
[heading Example]
template <typename Function, typename T>
class fused_bound_1st
{
typename traits::deduce<Function>::type fnc_deferred;
typename traits::deduce<T>::type xxx_bound;
public:
fused_bound_1st(Function deferred, T bound)
: fnc_deferred(deferred), xxx_bound(bound)
{ }
template <typename Sig>
struct result;
template <class Self, class Seq>
struct result< Self(Seq) >
: result_of::invoke< Function, typename result_of::push_front<
typename remove_reference<Seq>::type, T>::type >
{ };
template <class Seq>
typename result< void(Seq) >::type operator()(Seq const & s) const
{
return invoke(fnc_deferred, push_front(s,xxx_bound));
}
};
template <typename Function, typename T>
unfused_generic< fused_bound_1st<Function,T> >
bind_1st(Function f, T const & x)
{
return unfused_generic< fused_bound_1st<Function,T> >(
fused_bound_1st<Function,T>(f,x) );
}
int test_func(int a, int b, int c)
{
return a+b+c;
}
void try_it()
{
assert(bind_1st(& test_func,3)(-2,-1) == 0);
assert(bind_1st(std::plus<float>(), 1)(0.5f) == 1.5f);
}
[heading See also]
* __unfused_lvalue_args__
* __unfused_rvalue_args__
* __unfused_typed__
* __deduce__
* __deduce_sequence__
[endsect]
[section unfused_lvalue_args]
[section unfused]
[heading Description]
An n-ary __poly_func_obj__ adapter template for an unary __poly_func_obj__
target function. When called, its arguments are bundled to a
__random_access_sequence__ of references that is passed to the target function
object. Only __lvalue__ arguments are accepted.
object.
The nullary overload of the call operator can be removed by setting the
second template parameter to `false`, which is very useful if the result type
computation would result in a compile error, otherwise (nullary call
operator's prototypes can't be templates and thus are instantiated as early
as the class template).
Only __lvalue__ arguments are accepted. To overcome this limitation, apply
__boost_func_forward__.
The type of the target function is allowed to be const qualified or a
reference. Const qualification is preserved and propagated appropriately
(in other words, only const versions of [^operator()] can be used if
reference. Const qualification is preserved and propagated appropriately.
In other words, only const versions of [^operator()] can be used if
the target function object is const - or, in case the target function
object is held by value, the adapter is const).
object is held by value, the adapter is const.
/functional/adapter/unfused_lvalue_args.hpp>
[heading Header]
#include <boost/fusion/functional/adapter/unfused.hpp>
[heading Synopsis]
template <class Function>
class unfused_lvalue_args;
template <class Function, bool AllowNullary = true>
class unfused;
[heading Template parameters]
[table
[[Parameter] [Description] [Default]]
[[`Function`] [A unary __poly_func_obj__] []]
[[`AllowNullary`] [Boolean constant] [true]]
]
[heading Model of]
@ -927,7 +870,7 @@ object is held by value, the adapter is const).
[variablelist Notation
[[`F`] [A possibly const qualified, unary __poly_func_obj__ type or reference type thereof]]
[[`f`] [An object convertible to `F`]]
[[`UL`] [The type `unfused_lvalue_args<F>`]]
[[`UL`] [The type `unfused<F>`]]
[[`ul`] [An instance of `UL`, initialized with `f`]]
[[`a0`...`aN`] [Arguments to `ul`]]
]
@ -959,97 +902,15 @@ object is held by value, the adapter is const).
void try_it()
{
unfused_lvalue_args<fused_incrementer> increment;
unfused<fused_incrementer> increment;
int a = 2; char b = 'X';
increment(a,b);
assert(a == 3 && b == 'Y');
}
[heading See also]
* __unfused_rvalue_args__
* __unfused_generic__
* __unfused_typed__
[endsect]
[section unfused_rvalue_args]
[heading Description]
An n-ary __poly_func_obj__ adapter template for an unary __poly_func_obj__
target function. When called, its arguments are bundled to a
__random_access_sequence__ of references that is passed to the target
function object. All referenced objects in the sequence are const qualified.
The type of the target function is allowed to be const qualified or a
reference. Const qualification is preserved and propagated appropriately
(in other words, only const versions of [^operator()] can be used if
the target function object is const - or, in case the target function object
is held by value, the adapter is const).
/functional/adapter/unfused_rvalue_args.hpp>
[heading Synopsis]
template <class Function>
class unfused_rvalue_args;
[heading Template parameters]
[table
[[Parameter] [Description] [Default]]
[[`Function`] [A unary __poly_func_obj__] []]
]
[heading Model of]
* __poly_func_obj__
* __def_callable_obj__
[variablelist Notation
[[`F`] [A possibly const qualified, unary __poly_func_obj__ type or reference type thereof]]
[[`f`] [An object convertible to `F`]]
[[`UR`] [The type `unfused_rvalue_args<F>`]]
[[`ur`] [An instance of `UR`, initialized with `f`]]
[[`a0`...`aN`] [Arguments to `ur`]]
]
[heading Expression Semantics]
[table
[[Expression] [Semantics]]
[[`UR(f)`] [Creates a fused function as described above, initializes the target function with `f`.]]
[[`UR()`] [Creates a fused function as described above, attempts to use `F`'s default constructor.]]
[[`ur(a0`...`aN)`] [Calls `f` with a __sequence__ that contains references to the arguments `a0`...`aN`.]]
]
[heading Example]
struct sequence_printer
{
template <class Seq>
struct result
{
typedef void type;
};
template <class Seq>
void operator()(Seq const & s) const
{
std::cout << s << std::endl;
}
};
void try_it()
{
unfused_rvalue_args<sequence_printer> print;
print(24,"bottles of beer in",'a',"box.");
}
[heading See also]
* __unfused_lvalue_args__
* __unfused_generic__
* __unfused_typed__
* __deduce__
* __deduce_sequence__
* __make_unfused__
[endsect]
@ -1078,7 +939,9 @@ Therefore the adapter is always treated as if it was const. ]
non-reference elements, the element is copied only once - the call operator's
signature is optimized automatically to avoid by-value parameters.]
/functional/adapter/unfused_typed.hpp>
[heading Header]
#include <boost/fusion/functional/adapter/unfused_typed.hpp>
[heading Synopsis]
template <class Function, class Sequence>
@ -1169,7 +1032,7 @@ signature is optimized automatically to avoid by-value parameters.]
fused_parallel_adder<Seq>(tie) );
}
};
unfused_lvalue_args<fused_parallel_adder_maker> parallel_add;
unfused<fused_parallel_adder_maker> parallel_add;
void try_it()
{
@ -1183,14 +1046,29 @@ signature is optimized automatically to avoid by-value parameters.]
}
[heading See also]
* __unfused_generic__
* __unfused_lvalue_args__
* __unfused_rvalue_args__
* __unfused__
* __deduce__
* __deduce_sequence__
[endsect]
[section Limits]
[heading Header]
#include <boost/fusion/functional/adapter/limits.hpp>
[heading Macros]
The following macros can be defined to change the maximum arity.
The value used for these macros must not exceed `FUSION_MAX_VECTOR_SIZE`.
The default is 6.
* BOOST_FUSION_UNFUSED_MAX_ARITY
* BOOST_FUSION_UNFUSED_TYPE_MAX_ARITY
[endsect]
[endsect] [/ Adapters]
[/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ]
@ -1353,16 +1231,16 @@ The usual __element_conversion__ is applied to the target function.
[endsect]
[section:mk_unfused_genrc make_unfused_generic]
[section:mk_unfused make_unfused]
[heading Description]
Creates a __unfused_generic__ adapter for a given, unary __poly_func_obj__.
Creates a __unfused__ adapter for a given, unary __poly_func_obj__.
The usual __element_conversion__ is applied to the target function.
[heading Synopsis]
template <typename F>
inline typename __result_of_make_unfused_generic__<F>::type
make_unfused_generic(F const & f);
inline typename __result_of_make_unfused__<F>::type
make_unfused(F const & f);
[heading Parameters]
[table
@ -1372,85 +1250,16 @@ The usual __element_conversion__ is applied to the target function.
[heading Expression Semantics]
make_unfused_generic(f);
make_unfused(f);
[*Return type]: A specialization of __unfused_generic__.
[*Return type]: A specialization of __unfused__.
[*Semantics]: Returns a __unfused_generic__ adapter for `f`.
[*Semantics]: Returns a __unfused__ adapter for `f`.
[heading Header]
#include <boost/fusion/functional/generation/make_unfused_generic.hpp>
#include <boost/fusion/include/make_unfused_generic.hpp>
[heading Example]
struct bottles_song
{
typedef void result_type;
template<class Seq>
void operator()(Seq & s) const
{
typename result_of::at_c<Seq,0>::type n = at_c<0>(s);
typename result_of::at_c<Seq,1>::type what = at_c<1>(s);
std::cout
<< n << " bottles of " << what << " on the wall.\n"
<< n << " bottles of " << what << "!\n"
<< "Take one down - pass it around.\n";
n -= 1; // glug glug...
std::cout
<< n << " bottles of " << what << " on the wall.\n"
<< std::endl;
}
};
void try_it()
{
unsigned n_milk = 99;
for(int i = 0; i < 3; ++i)
make_unfused_generic(bottles_song())(n_milk,"milk");
// 96 bottles left for me
}
[heading See also]
* __unfused_generic__
* __deduce__
* __result_of_make_unfused_generic__
[endsect]
[section:mk_unfused_lvargs make_unfused_lvalue_args]
[heading Description]
Creates a __unfused_lvalue_args__ adapter for a given, unary __poly_func_obj__.
The usual __element_conversion__ is applied to the target function.
[heading Synopsis]
template <typename F>
inline typename __result_of_make_unfused_lvalue_args__<F>::type
make_unfused_lvalue_args(F const & f);
[heading Parameters]
[table
[[Parameter] [Requirement] [Description]]
[[`f`] [Model of __poly_func_obj__] [The function to transform.]]
]
[heading Expression Semantics]
make_unfused_lvalue_args(f);
[*Return type]: A specialization of __unfused_lvalue_args__.
[*Semantics]: Returns a __unfused_lvalue_args__ adapter for `f`.
[heading Header]
#include <boost/fusion/functional/generation/make_unfused_lvalue_args.hpp>
#include <boost/fusion/include/make_unfused_lvalue_args.hpp>
#include <boost/fusion/functional/generation/make_unfused.hpp>
#include <boost/fusion/include/make_unfused.hpp>
[heading Example]
struct fused_incrementer
@ -1471,73 +1280,14 @@ The usual __element_conversion__ is applied to the target function.
void try_it()
{
int a = 2; char b = 'X';
make_unfused_lvalue_args(fused_incrementer())(a,b);
make_unfused(fused_incrementer())(a,b);
assert(a == 3 && b == 'Y');
}
[heading See also]
* __unfused_lvalue_args__
* __unfused__
* __deduce__
* __result_of_make_unfused_lvalue_args__
[endsect]
[section:mk_unfused_rvargs make_unfused_rvalue_args]
[heading Description]
Creates a __unfused_rvalue_args__ adapter for a given, unary __poly_func_obj__.
The usual __element_conversion__ is applied to the target function.
[heading Synopsis]
template <typename F>
inline typename __result_of_make_unfused_rvalue_args__<F>::type
make_unfused_rvalue_args(F const & f);
[heading Parameters]
[table
[[Parameter] [Requirement] [Description]]
[[`f`] [Model of __poly_func_obj__] [The function to transform.]]
]
[heading Expression Semantics]
make_unfused_rvalue_args(f);
[*Return type]: A specialization of __unfused_rvalue_args__.
[*Semantics]: Returns a __unfused_rvalue_args__ adapter for `f`.
[heading Header]
#include <boost/fusion/functional/generation/make_unfused_rvalue_args.hpp>
#include <boost/fusion/include/make_unfused_rvalue_args.hpp>
[heading Example]
struct sequence_printer
{
template <class Seq>
struct result
{
typedef void type;
};
template <class Seq>
void operator()(Seq const & s) const
{
std::cout << s << std::endl;
}
};
void try_it()
{
make_unfused_rvalue_args(sequence_printer())
(24,"bottles of beer in",'a',"box.");
}
[heading See also]
* __unfused_rvalue_args__
* __deduce__
* __result_of_make_unfused_rvalue_args__
* __result_of_make_unfused__
[endsect]
@ -1620,78 +1370,28 @@ Returns the result type of __make_fused_function_object__.
[endsect]
[section:mk_unfused_genrc make_unfused_generic]
[section:mk_unfused make_unfused]
[heading Description]
Returns the result type of __make_unfused_generic__.
Returns the result type of __make_unfused__.
[heading Header]
#include <boost/fusion/functional/generation/make_unfused_generic.hpp>
#include <boost/fusion/include/make_unfused_generic.hpp>
#include <boost/fusion/functional/generation/make_unfused.hpp>
#include <boost/fusion/include/make_unfused.hpp>
[heading Synopsis]
namespace result_of
{
template<typename Function>
struct make_unfused_generic
struct make_unfused
{
typedef __unspecified__ type;
};
}
[heading See also]
* __make_unfused_generic__
[endsect]
[section:mk_unfused_lvargs make_unfused_lvalue_args]
[heading Description]
Returns the result type of __make_unfused_lvalue_args__.
[heading Header]
#include <boost/fusion/functional/generation/make_unfused_lvalue_args.hpp>
#include <boost/fusion/include/make_unfused_lvalue_args.hpp>
[heading Synopsis]
namespace result_of
{
template<typename Function>
struct make_unfused_lvalue_args
{
typedef __unspecified__ type;
};
}
[heading See also]
* __make_unfused_lvalue_args__
[endsect]
[section:mk_unfused_rvargs make_unfused_rvalue_args]
[heading Description]
Returns the result type of __make_unfused_rvalue_args__.
[heading Header]
#include <boost/fusion/functional/generation/make_unfused_rvalue_args.hpp>
#include <boost/fusion/include/make_unfused_rvalue_args.hpp>
[heading Synopsis]
namespace result_of
{
template<typename Function>
struct make_unfused_rvalue_args
{
typedef __unspecified__ type;
};
}
[heading See also]
* __make_unfused_rvalue_args__
* __make_unfused__
[endsect]

View File

@ -1,5 +1,7 @@
[/==============================================================================
Copyright (C) 2001-2007 Joel de Guzman, Dan Marsden, Tobias Schwinger
Copyright (C) 2001-2011 Joel de Guzman
Copyright (C) 2006 Dan Marsden
Copyright (C) 2010 Christopher Schmidt
Use, modification and distribution is subject to the Boost Software
License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
@ -7,9 +9,9 @@
===============================================================================/]
[library Fusion
[quickbook 1.3]
[version 2.0]
[version 2.2]
[authors [de Guzman, Joel], [Marsden, Dan], [Schwinger, Tobias]]
[copyright 2001 2002 2003 2004 2005 2006 2007 Joel de Guzman, Dan Marsden, Tobias Schwinger]
[copyright 2001 2002 2003 2004 2005 2006 2011 Joel de Guzman, Dan Marsden, Tobias Schwinger]
[purpose Statically Typed Heterogeneous Data Structures and Algorithms]
[license
Distributed under the Boost Software License, Version 1.0.
@ -49,6 +51,8 @@
[def __boost_result_of_call__ [@http://www.boost.org/libs/utility/utility.htm#result_of `boost::result_of`]]
[def __boost_enable_if__ [@http://www.boost.org/libs/utility/enable_if.html Boost.EnableIf utility]]
[def __boost_shared_ptr_call__ [@http://www.boost.org/libs/smart_ptr/shared_ptr.htm `boost::shared_ptr`]]
[def __boost_func_forward__ [@http://www.boost.org/libs/functional/forward/doc/html/index.html Boost.Functional/Forward]]
[def __boost_func_factory__ [@http://www.boost.org/libs/functional/factory/doc/html/index.html Boost.Functional/Factory]]
[def __std_pair_doc__ [@http://www.sgi.com/tech/stl/pair.html `std::pair`]]
[def __std_plus_doc__ [@http://www.sgi.com/tech/stl/plus.html `std::plus`]]
[def __std_minus_doc__ [@http://www.sgi.com/tech/stl/minus.html `std::minus`]]
@ -77,6 +81,7 @@
[def __forward_iterator__ [link fusion.iterator.concepts.forward_iterator Forward Iterator]]
[def __bidirectional_iterator__ [link fusion.iterator.concepts.bidirectional_iterator Bidirectional Iterator]]
[def __random_access_iterator__ [link fusion.iterator.concepts.random_access_iterator Random Access Iterator]]
[def __associative_iterator__ [link fusion.iterator.concepts.associative_iterator Associative Iterator]]
[def __next__ [link fusion.iterator.functions.next `next`]]
[def __prior__ [link fusion.iterator.functions.prior `prior`]]
@ -84,6 +89,7 @@
[def __advance_c__ [link fusion.iterator.functions.advance_c `advance_c`]]
[def __distance__ [link fusion.iterator.functions.distance `distance`]]
[def __deref__ [link fusion.iterator.functions.deref `deref`]]
[def __deref_data__ [link fusion.iterator.functions.deref_data `deref_data`]]
[def __result_of_next__ [link fusion.iterator.metafunctions.next `result_of::next`]]
[def __result_of_prior__ [link fusion.iterator.metafunctions.prior `result_of::prior`]]
@ -93,7 +99,9 @@
[def __result_of_distance__ [link fusion.iterator.metafunctions.distance `result_of::distance`]]
[def __result_of_deref__ [link fusion.iterator.metafunctions.deref `result_of::deref`]]
[def __result_of_value_of__ [link fusion.iterator.metafunctions.value_of `result_of::value_of`]]
[def __value_of__ [link fusion.iterator.metafunctions.value_of `value_of`]]
[def __result_of_key_of__ [link fusion.iterator.metafunctions.key_of `result_of::key_of`]]
[def __result_of_value_of_data__ [link fusion.iterator.metafunctions.value_of_data `result_of::value_of_data`]]
[def __result_of_deref_data__ [link fusion.iterator.metafunctions.deref_data `result_of::deref_data`]]
[def __sequence__ [link fusion.sequence Sequence]]
[def __sequence_concepts__ [link fusion.sequence.concepts Sequence Concepts]]
@ -121,9 +129,24 @@
[def __reverse_view__ [link fusion.view.reverse_view `reverse_view`]]
[def __zip_view__ [link fusion.view.zip_view `zip_view`]]
[def __array__ [link fusion.adapted.array array]]
[def __std_pair__ [link fusion.adapted.std__pair `std::pair`]]
[def __boost_array__ [link fusion.adapted.boost__array `boost::array`]]
[def __mpl_sequence__ [link fusion.adapted.mpl_sequence mpl sequence]]
[def __adapt_tpl_struct__ [link fusion.adapted.adapt_tpl_struct `BOOST_FUSION_ADAPT_TPL_STRUCT`]]
[def __adapt_struct_named__ [link fusion.adapted.adapt_struct_named `BOOST_FUSION_ADAPT_STRUCT_NAMED`]]
[def __adapt_struct_named_ns__ [link fusion.adapted.adapt_struct_named `BOOST_FUSION_ADAPT_STRUCT_NAMED_NS`]]
[def __adapt_assoc_tpl_struct__ [link fusion.adapted.adapt_assoc_tpl_struct `BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT`]]
[def __adapt_assoc_struct_named__ [link fusion.adapted.adapt_assoc_struct_named `BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED`]]
[def __adapt_assoc_struct_named_ns__ [link fusion.adapted.adapt_assoc_struct_named `BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED_NS`]]
[def __adapt_adt__ [link fusion.adapted.adapt_adt `BOOST_FUSION_ADAPT_ADT`]]
[def __adapt_tpl_adt__ [link fusion.adapted.adapt_tpl_adt `BOOST_FUSION_ADAPT_TPL_ADT`]]
[def __adapt_assoc_adt__ [link fusion.adapted.adapt_assoc_adt `BOOST_FUSION_ADAPT_ASSOC_ADT`]]
[def __adapt_assoc_tpl_adt__ [link fusion.adapted.adapt_assoc_tpl_adt `BOOST_FUSION_ADAPT_ASSOC_TPL_ADT`]]
[def __define_struct__ [link fusion.adapted.define_struct `BOOST_FUSION_DEFINE_STRUCT`]]
[def __define_tpl_struct__ [link fusion.adapted.define_tpl_struct `BOOST_FUSION_DEFINE_TPL_STRUCT`]]
[def __define_assoc_struct__ [link fusion.adapted.define_assoc_struct `BOOST_FUSION_DEFINE_ASSOC_STRUCT`]]
[def __define_assoc_tpl_struct__ [link fusion.adapted.define_assoc_tpl_struct `BOOST_FUSION_DEFINE_ASSOC_TPL_STRUCT`]]
[def __intrinsic__ [link fusion.sequence.intrinsic Intrinsic]]
[def __intrinsics__ [link fusion.sequence.intrinsic Intrinsics]]
@ -147,7 +170,6 @@
[def __result_of_at_key__ [link fusion.sequence.intrinsic.metafunctions.at_key `result_of::at_key`]]
[def __has_key__ [link fusion.sequence.intrinsic.functions.has_key `has_key`]]
[def __result_of_has_key__ [link fusion.sequence.intrinsic.metafunctions.has_key `result_of::has_key`]]
[def __value_at_key__ [link fusion.sequence.intrinsic.metafunctions.value_at_key `value_at_key`]]
[def __result_of_value_at__ [link fusion.sequence.intrinsic.metafunctions.value_at `result_of::value_at`]]
[def __result_of_value_at_c__ [link fusion.sequence.intrinsic.metafunctions.value_at_c `result_of::value_at_c`]]
[def __result_of_value_at_key__ [link fusion.sequence.intrinsic.metafunctions.value_at_key `result_of::value_at_key`]]
@ -194,8 +216,15 @@
[def __algorithm__ [link fusion.algorithm Algorithm]]
[def __algorithms__ [link fusion.algorithm Algorithms]]
[def __copy__ [link fusion.algorithm.auxiliary.functions.copy `copy`]]
[def __fold__ [link fusion.algorithm.iteration.functions.fold `fold`]]
[def __result_of_fold__ [link fusion.algorithm.iteration.metafunctions.fold `result_of::fold`]]
[def __reverse_fold__ [link fusion.algorithm.iteration.functions.reverse_fold `reverse_fold`]]
[def __result_of_reverse_fold__ [link fusion.algorithm.iteration.metafunctions.reverse_fold `result_of::reverse_fold`]]
[def __iter_fold__ [link fusion.algorithm.iteration.functions.iter_fold `iter_fold`]]
[def __result_of_iter_fold__ [link fusion.algorithm.iteration.metafunctions.iter_fold `result_of::iter_fold`]]
[def __reverse_iter_fold__ [link fusion.algorithm.iteration.functions.reverse_iter_fold `reverse_iter_fold`]]
[def __result_of_reverse_iter_fold__ [link fusion.algorithm.iteration.metafunctions.reverse_iter_fold `result_of::reverse_iter_fold`]]
[def __accumulate__ [link fusion.algorithm.iteration.functions.accumulate `accumulate`]]
[def __result_of_accumulate__ [link fusion.algorithm.iteration.metafunctions.accumulate `result_of::accumulate`]]
[def __for_each__ [link fusion.algorithm.iteration.functions.for_each `for_each`]]
@ -264,9 +293,7 @@
[def __fused__ [link fusion.functional.adapters.fused `fused`]]
[def __fused_procedure__ [link fusion.functional.adapters.fused_procedure `fused_procedure`]]
[def __fused_function_object__ [link fusion.functional.adapters.fused_function_object `fused_function_object`]]
[def __unfused_generic__ [link fusion.functional.adapters.unfused_generic `unfused_generic`]]
[def __unfused_lvalue_args__ [link fusion.functional.adapters.unfused_lvalue_args `unfused_lvalue_args`]]
[def __unfused_rvalue_args__ [link fusion.functional.adapters.unfused_rvalue_args `unfused_rvalue_args`]]
[def __unfused__ [link fusion.functional.adapters.unfused `unfused`]]
[def __unfused_typed__ [link fusion.functional.adapters.unfused_typed `unfused_typed`]]
[def __invoke__ [link fusion.functional.invocation.functions.invoke `invoke`]]
[def __invoke_procedure__ [link fusion.functional.invocation.functions.invoke_proc `invoke_procedure`]]
@ -274,18 +301,14 @@
[def __make_fused__ [link fusion.functional.generation.functions.mk_fused `make_fused`]]
[def __make_fused_procedure__ [link fusion.functional.generation.functions.mk_fused_proc `make_fused_procedure`]]
[def __make_fused_function_object__ [link fusion.functional.generation.functions.mk_fused_fobj `make_fused_function_object`]]
[def __make_unfused_generic__ [link fusion.functional.generation.functions.mk_unfused_genrc `make_unfused_generic`]]
[def __make_unfused_rvalue_args__ [link fusion.functional.generation.functions.mk_unfused_rvargs `make_unfused_rvalue_args`]]
[def __make_unfused_lvalue_args__ [link fusion.functional.generation.functions.mk_unfused_lvargs `make_unfused_lvalue_args`]]
[def __make_unfused__ [link fusion.functional.generation.functions.mk_unfused `make_unfused`]]
[def __result_of_invoke__ [link fusion.functional.invocation.metafunctions.invoke `result_of::invoke`]]
[def __result_of_invoke_procedure__ [link fusion.functional.invocation.metafunctions.invoke_proc `result_of::invoke_procedure`]]
[def __result_of_invoke_function_object__ [link fusion.functional.invocation.metafunctions.invoke_fobj `result_of::invoke_function_object`]]
[def __result_of_make_fused__ [link fusion.functional.generation.metafunctions.mk_fused `make_fused`]]
[def __result_of_make_fused_procedure__ [link fusion.functional.generation.metafunctions.mk_fused_proc `make_fused_procedure`]]
[def __result_of_make_fused_function_object__ [link fusion.functional.generation.metafunctions.mk_fused_fobj `make_fused_function_object`]]
[def __result_of_make_unfused_generic__ [link fusion.functional.generation.metafunctions.mk_unfused_genrc `make_unfused_generic`]]
[def __result_of_make_unfused_rvalue_args__ [link fusion.functional.generation.metafunctions.mk_unfused_rvargs `make_unfused_rvalue_args`]]
[def __result_of_make_unfused_lvalue_args__ [link fusion.functional.generation.metafunctions.mk_unfused_lvargs `make_unfused_lvalue_args`]]
[def __result_of_make_unfused__ [link fusion.functional.generation.metafunctions.mk_unfused `make_unfused`]]
[def __recursive_inline__ [link fusion.notes.recursive_inlined_functions Recursive Inlined Functions]]
[def __overloaded_functions__ [link fusion.notes.overloaded_functions Overloaded Functions]]
@ -295,10 +318,12 @@
[def __note_boost_ref__ [link fusion.notes.boost__ref `boost::ref`]]
[def __quick_start__ [link fusion.quick_start Quick Start]]
[def __organization__ [link fusion.organization Orgainization]]
[def __organization__ [link fusion.organization Organization]]
[def __extension__ [link fusion.extension Extension]]
[def __sequence_facade__ [link fusion.extension.sequence_facade `sequence_facade`]]
[def __iterator_facade__ [link fusion.extension.iterator_facade `iterator_facade`]]
[def __sequence_facade__ [link fusion.extension.sequence_facade `sequence_facade`]]
[def __iterator_facade__ [link fusion.extension.iterator_facade `iterator_facade`]]
[def __adt_attribute_proxy__ [link fusion.notes.adt_attribute_proxy `adt_attribute_proxy`]]
[include preface.qbk]
[include introduction.qbk]

View File

@ -1,30 +1,31 @@
<html>
<head>
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</div>
<div class="section" lang="en">
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<div class="titlepage"><div><div><h2 class="title" style="clear: both">
<a name="fusion.acknowledgements"></a><a href="acknowledgements.html" title="Acknowledgements">Acknowledgements</a></h2></div></div></div>
<a name="fusion.acknowledgements"></a><a class="link" href="acknowledgements.html" title="Acknowledgements">Acknowledgements</a>
</h2></div></div></div>
<p>
Special thanks to David Abrahams, Douglas Gregor, Hartmut Kaiser, Aleksey Gurtovoy,
Peder Holt, Daniel Wallin, Jaakko Jarvi, Jeremiah Willcock, Dan Marsden, Eric
@ -42,7 +43,7 @@
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -51,7 +52,7 @@
</tr></table>
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<div class="titlepage"><div><div><h2 class="title" style="clear: both">
<a name="fusion.adapted"></a><a href="adapted.html" title="Adapted">Adapted</a></h2></div></div></div>
<a name="fusion.adapted"></a><a class="link" href="adapted.html" title="Adapted">Adapted</a>
</h2></div></div></div>
<div class="toc"><dl>
<dt><span class="section"><a href="adapted/array.html"> Array</a></span></dt>
<dt><span class="section"><a href="adapted/std__pair.html">std::pair</a></span></dt>
<dt><span class="section"><a href="adapted/mpl_sequence.html">mpl sequence</a></span></dt>
<dt><span class="section"><a href="adapted/boost__array.html">boost::array</a></span></dt>
<dt><span class="section"><a href="adapted/boost__tuple.html">boost::tuple</a></span></dt>
<dt><span class="section"><a href="adapted/adapt_struct.html"> BOOST_FUSION_ADAPT_STRUCT</a></span></dt>
<dt><span class="section"><a href="adapted/adapt_tpl_struct.html"> BOOST_FUSION_ADAPT_TPL_STRUCT</a></span></dt>
<dt><span class="section"><a href="adapted/adapt_struct_named.html"> BOOST_FUSION_ADAPT_STRUCT_NAMED</a></span></dt>
<dt><span class="section"><a href="adapted/adapt_assoc.html"> BOOST_FUSION_ADAPT_ASSOC_STRUCT</a></span></dt>
<dt><span class="section"><a href="adapted/adapt_assoc_tpl_struct.html"> BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT</a></span></dt>
<dt><span class="section"><a href="adapted/adapt_assoc_struct_named.html"> BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED</a></span></dt>
<dt><span class="section"><a href="adapted/adapt_adt.html"> BOOST_FUSION_ADAPT_ADT</a></span></dt>
<dt><span class="section"><a href="adapted/adapt_tpl_adt.html"> BOOST_FUSION_ADAPT_TPL_ADT</a></span></dt>
<dt><span class="section"><a href="adapted/adapt_assoc_adt.html"> BOOST_FUSION_ADAPT_ASSOC_ADT</a></span></dt>
<dt><span class="section"><a href="adapted/adapt_assoc_tpl_adt.html"> BOOST_FUSION_ADAPT_ASSOC_TPL_ADT</a></span></dt>
<dt><span class="section"><a href="adapted/define_struct.html"> BOOST_FUSION_DEFINE_STRUCT</a></span></dt>
<dt><span class="section"><a href="adapted/define_tpl_struct.html"> BOOST_FUSION_DEFINE_TPL_STRUCT</a></span></dt>
<dt><span class="section"><a href="adapted/define_assoc_struct.html"> BOOST_FUSION_DEFINE_ASSOC_STRUCT</a></span></dt>
<dt><span class="section"><a href="adapted/define_assoc_tpl_struct.html"> BOOST_FUSION_DEFINE_ASSOC_TPL_STRUCT</a></span></dt>
</dl></div>
<p>
Fusion provides a couple of adapters for other sequences such as <tt class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></tt>,
Fusion provides a couple of adapters for other sequences such as arrays, <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></code>,
<a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a> sequences,
and <tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></tt>. These adapters are written using Fusion's
non-intrusive <a href="extension.html" title="Extension">Extension</a> mechanism.
and <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></code>. These adapters are written using Fusion's
non-intrusive <a class="link" href="extension.html" title="Extension">Extension</a> mechanism.
If you wish to use these sequences with fusion, simply include the necessary
files and they will be regarded as first-class, fully conforming fusion sequences
<sup>[<a name="id573780" href="#ftn.id573780">13</a>]</sup>
.
files and they will be regarded as first-class, fully conforming fusion sequences.
</p>
<p>
Fusion also provides various schemes to make it easy for the user to adapt
various data structures, non-intrusively, as full fledged Fusion sequences.
</p>
<a name="fusion.adapted.header"></a><h3>
<a name="id573828"></a>
<a href="adapted.html#fusion.adapted.header">Header</a>
</h3>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<a name="fusion.adapted.header"></a><h4>
<a name="id953794"></a>
<a class="link" href="adapted.html#fusion.adapted.header">Header</a>
</h4>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<div class="footnotes">
<br><hr width="100" align="left">
<div class="footnote"><p><sup>[<a name="ftn.id573780" href="#id573780">13</a>] </sup>
Fusion sequences may also be adapted as fully conforming <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
sequences (see <a href="sequence/intrinsic.html" title="Intrinsic">Intrinsics</a>).
That way, we can have 2-way adaptation to and from <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
and Fusion
</p></div>
</div>
<p>
Fusion sequences may also be adapted as fully conforming <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
sequences (see <a class="link" href="sequence/intrinsic.html" title="Intrinsic">Intrinsics</a>).
That way, we can have 2-way adaptation to and from <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
and Fusion. To make Fusion sequences fully conforming <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
sequences, include:
</p>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">mpl</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<p>
If you want bi-directional adaptation to and from <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
and Fusion, simply include:
</p>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">mpl</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<p>
The header includes all the necessary headers.
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -76,7 +96,7 @@
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<a name="fusion.adapted.adapt_adt"></a><a class="link" href="adapt_adt.html" title="BOOST_FUSION_ADAPT_ADT"> BOOST_FUSION_ADAPT_ADT</a>
</h3></div></div></div>
<p>
BOOST_FUSION_ADAPT_ADT is a macro than can be used to generate all the necessary
boilerplate to adapt an arbitrary class type as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a>.
</p>
<a name="fusion.adapted.adapt_adt.synopsis"></a><h5>
<a name="id966699"></a>
<a class="link" href="adapt_adt.html#fusion.adapted.adapt_adt.synopsis">Synopsis</a>
</h5>
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_ADT</span><span class="special">(</span>
<span class="identifier">type_name</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">attribute_type0</span><span class="special">,</span> <span class="identifier">attribute_const_type0</span><span class="special">,</span> <span class="identifier">get_expr0</span><span class="special">,</span> <span class="identifier">set_expr0</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">attribute_type1</span><span class="special">,</span> <span class="identifier">attribute_const_type1</span><span class="special">,</span> <span class="identifier">get_expr1</span><span class="special">,</span> <span class="identifier">set_expr1</span><span class="special">)</span>
<span class="special">...</span>
<span class="special">)</span>
</pre>
<a name="fusion.adapted.adapt_adt.expression_semantics"></a><h5>
<a name="id966817"></a>
<a class="link" href="adapt_adt.html#fusion.adapted.adapt_adt.expression_semantics">Expression
Semantics</a>
</h5>
<p>
The above macro generates the necessary code to adapt <code class="computeroutput"><span class="identifier">type_name</span></code>
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a>. The sequence of <code class="literal">(attribute_type<span class="emphasis"><em>N</em></span>,
attribute_const_type<span class="emphasis"><em>N</em></span>, get_expr<span class="emphasis"><em>N</em></span>,
set_expr<span class="emphasis"><em>N</em></span>)</code> quadruples declares the types,
const types, get-expressions and set-expressions of the elements that are
part of the adapted fusion sequence. <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code>
is the expression that is invoked to get the <span class="emphasis"><em>N</em></span>th element
of an instance of <code class="computeroutput"><span class="identifier">type_name</span></code>.
This expression may access a variable named <code class="computeroutput"><span class="identifier">obj</span></code>
of type <code class="computeroutput"><span class="identifier">type_name</span><span class="special">&amp;</span></code>
or <code class="computeroutput"><span class="identifier">type_name</span> <span class="keyword">const</span><span class="special">&amp;</span></code> which represents the underlying instance
of <code class="computeroutput"><span class="identifier">type_name</span></code>. <code class="literal">attribute_type<span class="emphasis"><em>N</em></span></code>
and <code class="literal">attribute_const_type<span class="emphasis"><em>N</em></span></code> may specify
the types that <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> denotes
to. <code class="literal">set_expr<span class="emphasis"><em>N</em></span></code> is the expression that
is invoked to set the <span class="emphasis"><em>N</em></span>th element of an instance of
<code class="computeroutput"><span class="identifier">type_name</span></code>. This expression
may access variables named <code class="computeroutput"><span class="identifier">obj</span></code>
of type <code class="computeroutput"><span class="identifier">type_name</span><span class="special">&amp;</span></code>,
which represent the corresponding instance of <code class="computeroutput"><span class="identifier">type_name</span></code>,
and <code class="computeroutput"><span class="identifier">val</span></code> of an arbitrary const-qualified
reference template type parameter <code class="computeroutput"><span class="identifier">Val</span></code>,
which represents the right operand of the assignment expression.
</p>
<p>
The actual return type of fusion's intrinsic sequence access (meta-)functions
when in invoked with (an instance of) <code class="computeroutput"><span class="identifier">type_name</span></code>
is a proxy type. This type is implicitly convertible to the attribute type
via <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> and forwards assignment
to the underlying element via <code class="literal">set_expr<span class="emphasis"><em>N</em></span></code>.
The value type (that is the type returned by <a class="link" href="../iterator/metafunctions/value_of.html" title="value_of"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_of</span></code></a>, <a class="link" href="../sequence/intrinsic/metafunctions/value_at.html" title="value_at"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at</span></code></a> and <a class="link" href="../sequence/intrinsic/metafunctions/value_at_c.html" title="value_at_c"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at_c</span></code></a>) of the <span class="emphasis"><em>N</em></span>th
element is <code class="literal">attribute_type<span class="emphasis"><em>N</em></span></code> with const-qualifier
and reference removed.
</p>
<p>
The macro should be used at global scope, and <code class="computeroutput"><span class="identifier">type_name</span></code>
should be the fully namespace qualified name of the class type to be adapted.
</p>
<a name="fusion.adapted.adapt_adt.header"></a><h5>
<a name="id967105"></a>
<a class="link" href="adapt_adt.html#fusion.adapted.adapt_adt.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">adt</span><span class="special">/</span><span class="identifier">adapt_adt</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_adt</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.adapt_adt.example"></a><h5>
<a name="id967220"></a>
<a class="link" href="adapt_adt.html#fusion.adapted.adapt_adt.example">Example</a>
</h5>
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">demo</span>
<span class="special">{</span>
<span class="keyword">struct</span> <span class="identifier">employee</span>
<span class="special">{</span>
<span class="keyword">private</span><span class="special">:</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">name</span><span class="special">;</span>
<span class="keyword">int</span> <span class="identifier">age</span><span class="special">;</span>
<span class="keyword">public</span><span class="special">:</span>
<span class="keyword">void</span> <span class="identifier">set_name</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">n</span><span class="special">)</span>
<span class="special">{</span>
<span class="identifier">name</span><span class="special">=</span><span class="identifier">n</span><span class="special">;</span>
<span class="special">}</span>
<span class="keyword">void</span> <span class="identifier">set_age</span><span class="special">(</span><span class="keyword">int</span> <span class="identifier">a</span><span class="special">)</span>
<span class="special">{</span>
<span class="identifier">age</span><span class="special">=</span><span class="identifier">a</span><span class="special">;</span>
<span class="special">}</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">get_name</span><span class="special">()</span><span class="keyword">const</span>
<span class="special">{</span>
<span class="keyword">return</span> <span class="identifier">name</span><span class="special">;</span>
<span class="special">}</span>
<span class="keyword">int</span> <span class="identifier">get_age</span><span class="special">()</span><span class="keyword">const</span>
<span class="special">{</span>
<span class="keyword">return</span> <span class="identifier">age</span><span class="special">;</span>
<span class="special">}</span>
<span class="special">};</span>
<span class="special">}</span>
<span class="identifier">BOOST_FUSION_ADAPT_ADT</span><span class="special">(</span>
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span><span class="special">&amp;,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span><span class="special">&amp;,</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">get_name</span><span class="special">(),</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">set_name</span><span class="special">(</span><span class="identifier">val</span><span class="special">))</span>
<span class="special">(</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">int</span><span class="special">,</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">get_age</span><span class="special">(),</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">set_age</span><span class="special">(</span><span class="identifier">val</span><span class="special">)))</span>
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span> <span class="identifier">e</span><span class="special">;</span>
<span class="identifier">front</span><span class="special">(</span><span class="identifier">e</span><span class="special">)=</span><span class="string">"Edward Norton"</span><span class="special">;</span>
<span class="identifier">back</span><span class="special">(</span><span class="identifier">e</span><span class="special">)=</span><span class="number">41</span><span class="special">;</span>
<span class="comment">//Prints 'Edward Norton is 41 years old'
</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="identifier">e</span><span class="special">.</span><span class="identifier">get_name</span><span class="special">()</span> <span class="special">&lt;&lt;</span> <span class="string">" is "</span> <span class="special">&lt;&lt;</span> <span class="identifier">e</span><span class="special">.</span><span class="identifier">get_age</span><span class="special">()</span> <span class="special">&lt;&lt;</span> <span class="string">" years old"</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
</pre>
<a name="fusion.adapted.adapt_adt.see_also"></a><h5>
<a name="id967865"></a>
<a class="link" href="adapt_adt.html#fusion.adapted.adapt_adt.see_also">See also</a>
</h5>
<p>
<a class="link" href="../notes.html#fusion.notes.adt_attribute_proxy"><code class="computeroutput"><span class="identifier">adt_attribute_proxy</span></code></a>
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
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<div class="section">
<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.adapted.adapt_assoc"></a><a href="adapt_assoc.html" title=" BOOST_FUSION_ADAPT_ASSOC_STRUCT"> BOOST_FUSION_ADAPT_ASSOC_STRUCT</a></h3></div></div></div>
<a name="fusion.adapted.adapt_assoc.description"></a><h4>
<a name="id577865"></a>
<a href="adapt_assoc.html#fusion.adapted.adapt_assoc.description">Description</a>
</h4>
<a name="fusion.adapted.adapt_assoc"></a><a class="link" href="adapt_assoc.html" title="BOOST_FUSION_ADAPT_ASSOC_STRUCT"> BOOST_FUSION_ADAPT_ASSOC_STRUCT</a>
</h3></div></div></div>
<a name="fusion.adapted.adapt_assoc.description"></a><h5>
<a name="id961292"></a>
<a class="link" href="adapt_assoc.html#fusion.adapted.adapt_assoc.description">Description</a>
</h5>
<p>
BOOST_FUSION_ADAPT_ASSOC_STRUCT is a macro that can be used to generate all
the necessary boilerplate to make an arbitrary struct into a model of <a href="../sequence/concepts/random_access_sequence.html" title="Random
Access Sequence">Random Access Sequence</a>
and <a href="../sequence/concepts/associative_sequence.html" title="Associative
Sequence">Associative
the necessary boilerplate to make an arbitrary struct a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>.
</p>
<a name="fusion.adapted.adapt_assoc.synopsis"></a><h4>
<a name="id577915"></a>
<a href="adapt_assoc.html#fusion.adapted.adapt_assoc.synopsis">Synopsis</a>
</h4>
<pre class="programlisting">
<span class="identifier">BOOST_FUSION_ADAPT_ASSOC_STRUCT</span><span class="special">(</span>
<span class="identifier">struct_name</span>
<a name="fusion.adapted.adapt_assoc.synopsis"></a><h5>
<a name="id961318"></a>
<a class="link" href="adapt_assoc.html#fusion.adapted.adapt_assoc.synopsis">Synopsis</a>
</h5>
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_STRUCT</span><span class="special">(</span>
<span class="identifier">struct_name</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">,</span> <span class="identifier">key_type0</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">,</span> <span class="identifier">key_type1</span><span class="special">)</span>
<span class="special">...</span>
<span class="special">)</span>
</pre>
<a name="fusion.adapted.adapt_assoc.semantics"></a><h4>
<a name="id578055"></a>
<a href="adapt_assoc.html#fusion.adapted.adapt_assoc.semantics">Semantics</a>
</h4>
<a name="fusion.adapted.adapt_assoc.semantics"></a><h5>
<a name="id961419"></a>
<a class="link" href="adapt_assoc.html#fusion.adapted.adapt_assoc.semantics">Semantics</a>
</h5>
<p>
The above macro generates the necessary code to adapt <tt class="computeroutput"><span class="identifier">struct_name</span></tt>
as a model of <a href="../sequence/concepts/random_access_sequence.html" title="Random
Access Sequence">Random
Access Sequence</a> and <a href="../sequence/concepts/associative_sequence.html" title="Associative
Sequence">Associative
Sequence</a>. The sequence of <tt class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
The above macro generates the necessary code to adapt <code class="computeroutput"><span class="identifier">struct_name</span></code>
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>. The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
<span class="identifier">member_nameN</span><span class="special">,</span>
<span class="identifier">key_typeN</span><span class="special">)</span></tt>
triples declare the type, name and key type of each of the struct members
that will be part of the sequence.
<span class="identifier">key_typeN</span><span class="special">)</span></code>
triples declares the type, name and key type of each of the struct members
that are part of the sequence.
</p>
<p>
The macro should be used at global scope, and <tt class="computeroutput"><span class="identifier">struct_name</span></tt>
should be the fully namespace qualified name of the struct to be converted.
The macro should be used at global scope, and <code class="computeroutput"><span class="identifier">struct_name</span></code>
should be the fully namespace qualified name of the struct to be adapted.
</p>
<a name="fusion.adapted.adapt_assoc.header"></a><h4>
<a name="id578180"></a>
<a href="adapt_assoc.html#fusion.adapted.adapt_assoc.header">Header</a>
</h4>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">adapt_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<a name="fusion.adapted.adapt_assoc.header"></a><h5>
<a name="id961496"></a>
<a class="link" href="adapt_assoc.html#fusion.adapted.adapt_assoc.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">adapt_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.adapt_assoc.example"></a><h4>
<a name="id578348"></a>
<a href="adapt_assoc.html#fusion.adapted.adapt_assoc.example">Example</a>
</h4>
<pre class="programlisting">
<span class="keyword">namespace</span> <span class="identifier">demo</span>
<a name="fusion.adapted.adapt_assoc.example"></a><h5>
<a name="id961611"></a>
<a class="link" href="adapt_assoc.html#fusion.adapted.adapt_assoc.example">Example</a>
</h5>
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">demo</span>
<span class="special">{</span>
<span class="keyword">struct</span> <span class="identifier">employee</span>
<span class="special">{</span>
@ -97,18 +91,18 @@
<span class="keyword">struct</span> <span class="identifier">age</span><span class="special">;</span>
<span class="special">}</span>
<span class="comment">// demo::employee is now a Fusion sequence
<span class="comment">// demo::employee is now a Fusion sequence.
</span><span class="comment">// It is also an associative sequence with
</span><span class="comment">// keys keys::name and keys::age present.
</span><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_STRUCT</span><span class="special">(</span>
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span>
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="identifier">name</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">)</span>
<span class="special">(</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">age</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">))</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -117,7 +111,7 @@
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<div class="section">
<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.adapted.adapt_assoc_adt"></a><a class="link" href="adapt_assoc_adt.html" title="BOOST_FUSION_ADAPT_ASSOC_ADT"> BOOST_FUSION_ADAPT_ASSOC_ADT</a>
</h3></div></div></div>
<p>
BOOST_FUSION_ADAPT_ASSOC_ADT is a macro than can be used to generate all
the necessary boilerplate to adapt an arbitrary class type as a model of
<a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random Access
Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>.
</p>
<a name="fusion.adapted.adapt_assoc_adt.synopsis"></a><h5>
<a name="id969351"></a>
<a class="link" href="adapt_assoc_adt.html#fusion.adapted.adapt_assoc_adt.synopsis">Synopsis</a>
</h5>
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_ADT</span><span class="special">(</span>
<span class="identifier">type_name</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">attribute_type0</span><span class="special">,</span> <span class="identifier">attribute_const_type0</span><span class="special">,</span> <span class="identifier">get_expr0</span><span class="special">,</span> <span class="identifier">set_expr0</span><span class="special">,</span> <span class="identifier">key_type0</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">attribute_type1</span><span class="special">,</span> <span class="identifier">attribute_const_type1</span><span class="special">,</span> <span class="identifier">get_expr1</span><span class="special">,</span> <span class="identifier">set_expr1</span><span class="special">,</span> <span class="identifier">key_type1</span><span class="special">)</span>
<span class="special">...</span>
<span class="special">)</span>
</pre>
<a name="fusion.adapted.adapt_assoc_adt.expression_semantics"></a><h5>
<a name="id969485"></a>
<a class="link" href="adapt_assoc_adt.html#fusion.adapted.adapt_assoc_adt.expression_semantics">Expression
Semantics</a>
</h5>
<p>
The above macro generates the necessary code to adapt <code class="computeroutput"><span class="identifier">type_name</span></code>
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>. The sequence of <code class="literal">(attribute_type<span class="emphasis"><em>N</em></span>,
attribute_const_type<span class="emphasis"><em>N</em></span>, get_expr<span class="emphasis"><em>N</em></span>,
set_expr<span class="emphasis"><em>N</em></span>, key_type<span class="emphasis"><em>N</em></span>)</code>
5-tuples declares the types, const types, get-expressions, set-expressions
and key types of the elements that are part of the adapted fusion sequence.
<code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> is the expression that
is invoked to get the <span class="emphasis"><em>N</em></span>th element of an instance of
<code class="computeroutput"><span class="identifier">type_name</span></code>. This expression
may access a variable named <code class="computeroutput"><span class="identifier">obj</span></code>
of type <code class="computeroutput"><span class="identifier">type_name</span><span class="special">&amp;</span></code>
or <code class="computeroutput"><span class="identifier">type_name</span> <span class="keyword">const</span><span class="special">&amp;</span></code> which represents the underlying instance
of <code class="computeroutput"><span class="identifier">type_name</span></code>. <code class="literal">attribute_type<span class="emphasis"><em>N</em></span></code>
and <code class="literal">attribute_const_type<span class="emphasis"><em>N</em></span></code> may specify
the types that <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> denotes
to. <code class="literal">set_expr<span class="emphasis"><em>N</em></span></code> is the expression that
is invoked to set the <span class="emphasis"><em>N</em></span>th element of an instance of
<code class="computeroutput"><span class="identifier">type_name</span></code>. This expression
may access variables named <code class="computeroutput"><span class="identifier">obj</span></code>
of type <code class="computeroutput"><span class="identifier">type_name</span><span class="special">&amp;</span></code>,
which represent the corresponding instance of <code class="computeroutput"><span class="identifier">type_name</span></code>,
and <code class="computeroutput"><span class="identifier">val</span></code> of an arbitrary const-qualified
reference template type parameter <code class="computeroutput"><span class="identifier">Val</span></code>,
which represents the right operand of the assignment expression.
</p>
<p>
The actual return type of fusion's intrinsic sequence access (meta-)functions
when in invoked with (an instance of) <code class="computeroutput"><span class="identifier">type_name</span></code>
is a proxy type. This type is implicitly convertible to the attribute type
via <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> and forwards assignment
to the underlying element via <code class="literal">set_expr<span class="emphasis"><em>N</em></span></code>.
The value type (that is the type returned by <a class="link" href="../iterator/metafunctions/value_of.html" title="value_of"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_of</span></code></a>, <a class="link" href="../iterator/metafunctions/value_of_data.html" title="value_of_data"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_of_data</span></code></a>, <a class="link" href="../sequence/intrinsic/metafunctions/value_at.html" title="value_at"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at</span></code></a>, <a class="link" href="../sequence/intrinsic/metafunctions/value_at_c.html" title="value_at_c"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at_c</span></code></a> and <a class="link" href="../sequence/intrinsic/metafunctions/value_at_key.html" title="value_at_key"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at_key</span></code></a>) of the <span class="emphasis"><em>N</em></span>th
element is <code class="literal">attribute_type<span class="emphasis"><em>N</em></span></code> with const-qualifier
and reference removed.
</p>
<p>
The macro should be used at global scope, and <code class="computeroutput"><span class="identifier">type_name</span></code>
should be the fully namespace qualified name of the class type to be adapted.
</p>
<a name="fusion.adapted.adapt_assoc_adt.header"></a><h5>
<a name="id970908"></a>
<a class="link" href="adapt_assoc_adt.html#fusion.adapted.adapt_assoc_adt.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">adt</span><span class="special">/</span><span class="identifier">adapt_assoc_adt</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_assoc_adt</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.adapt_assoc_adt.example"></a><h5>
<a name="id971023"></a>
<a class="link" href="adapt_assoc_adt.html#fusion.adapted.adapt_assoc_adt.example">Example</a>
</h5>
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">demo</span>
<span class="special">{</span>
<span class="keyword">struct</span> <span class="identifier">employee</span>
<span class="special">{</span>
<span class="keyword">private</span><span class="special">:</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">name</span><span class="special">;</span>
<span class="keyword">int</span> <span class="identifier">age</span><span class="special">;</span>
<span class="keyword">public</span><span class="special">:</span>
<span class="keyword">void</span> <span class="identifier">set_name</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">n</span><span class="special">)</span>
<span class="special">{</span>
<span class="identifier">name</span><span class="special">=</span><span class="identifier">n</span><span class="special">;</span>
<span class="special">}</span>
<span class="keyword">void</span> <span class="identifier">set_age</span><span class="special">(</span><span class="keyword">int</span> <span class="identifier">a</span><span class="special">)</span>
<span class="special">{</span>
<span class="identifier">age</span><span class="special">=</span><span class="identifier">a</span><span class="special">;</span>
<span class="special">}</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">get_name</span><span class="special">()</span><span class="keyword">const</span>
<span class="special">{</span>
<span class="keyword">return</span> <span class="identifier">name</span><span class="special">;</span>
<span class="special">}</span>
<span class="keyword">int</span> <span class="identifier">get_age</span><span class="special">()</span><span class="keyword">const</span>
<span class="special">{</span>
<span class="keyword">return</span> <span class="identifier">age</span><span class="special">;</span>
<span class="special">}</span>
<span class="special">};</span>
<span class="special">}</span>
<span class="keyword">namespace</span> <span class="identifier">keys</span>
<span class="special">{</span>
<span class="keyword">struct</span> <span class="identifier">name</span><span class="special">;</span>
<span class="keyword">struct</span> <span class="identifier">age</span><span class="special">;</span>
<span class="special">}</span>
<span class="identifier">BOOST_FUSION_ADAPT_ASSOC_ADT</span><span class="special">(</span>
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span><span class="special">&amp;,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span><span class="special">&amp;,</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">get_name</span><span class="special">(),</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">set_name</span><span class="special">(</span><span class="identifier">val</span><span class="special">),</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">)</span>
<span class="special">(</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">int</span><span class="special">,</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">get_age</span><span class="special">(),</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">set_age</span><span class="special">(</span><span class="identifier">val</span><span class="special">),</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">))</span>
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span> <span class="identifier">e</span><span class="special">;</span>
<span class="identifier">at_key</span><span class="special">&lt;</span><span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">&gt;(</span><span class="identifier">e</span><span class="special">)=</span><span class="string">"Edward Norton"</span><span class="special">;</span>
<span class="identifier">at_key</span><span class="special">&lt;</span><span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">&gt;(</span><span class="identifier">e</span><span class="special">)=</span><span class="number">41</span><span class="special">;</span>
<span class="comment">//Prints 'Edward Norton is 41 years old'
</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="identifier">e</span><span class="special">.</span><span class="identifier">get_name</span><span class="special">()</span> <span class="special">&lt;&lt;</span> <span class="string">" is "</span> <span class="special">&lt;&lt;</span> <span class="identifier">e</span><span class="special">.</span><span class="identifier">get_age</span><span class="special">()</span> <span class="special">&lt;&lt;</span> <span class="string">" years old"</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
</pre>
<a name="fusion.adapted.adapt_assoc_adt.see_also"></a><h5>
<a name="id971773"></a>
<a class="link" href="adapt_assoc_adt.html#fusion.adapted.adapt_assoc_adt.see_also">See also</a>
</h5>
<p>
<a class="link" href="../notes.html#fusion.notes.adt_attribute_proxy"><code class="computeroutput"><span class="identifier">adt_attribute_proxy</span></code></a>
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
</div></td>
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<div class="section">
<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.adapted.adapt_assoc_struct_named"></a><a class="link" href="adapt_assoc_struct_named.html" title="BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED"> BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED</a>
</h3></div></div></div>
<a name="fusion.adapted.adapt_assoc_struct_named.description"></a><h5>
<a name="id965889"></a>
<a class="link" href="adapt_assoc_struct_named.html#fusion.adapted.adapt_assoc_struct_named.description">Description</a>
</h5>
<p>
BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED and BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED_NS
are macros that can be used to generate all the necessary boilerplate to
make an arbitrary struct a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>. The given struct is adapted using the given name.
</p>
<a name="fusion.adapted.adapt_assoc_struct_named.synopsis"></a><h5>
<a name="id965917"></a>
<a class="link" href="adapt_assoc_struct_named.html#fusion.adapted.adapt_assoc_struct_named.synopsis">Synopsis</a>
</h5>
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED</span><span class="special">(</span>
<span class="identifier">struct_name</span><span class="special">,</span> <span class="identifier">adapted_name</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">,</span> <span class="identifier">key_type0</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">,</span> <span class="identifier">key_type1</span><span class="special">)</span>
<span class="special">...</span>
<span class="special">)</span>
<span class="identifier">BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED_NS</span><span class="special">(</span>
<span class="identifier">struct_name</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...,</span>
<span class="identifier">adapted_name</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">,</span> <span class="identifier">key_type0</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">,</span> <span class="identifier">key_type1</span><span class="special">)</span>
<span class="special">...</span>
<span class="special">)</span>
</pre>
<a name="fusion.adapted.adapt_assoc_struct_named.semantics"></a><h5>
<a name="id966138"></a>
<a class="link" href="adapt_assoc_struct_named.html#fusion.adapted.adapt_assoc_struct_named.semantics">Semantics</a>
</h5>
<p>
The above macros generate the necessary code to adapt <code class="computeroutput"><span class="identifier">struct_name</span></code>
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> while using <code class="computeroutput"><span class="identifier">adapted_name</span></code>
as the name of the adapted struct. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...</span></code>
declares the namespace for <code class="computeroutput"><span class="identifier">adapted_name</span></code>.
It yields to a fully qualified name for <code class="computeroutput"><span class="identifier">adapted_name</span></code>
of <code class="computeroutput"><span class="identifier">namespace0</span><span class="special">::</span><span class="identifier">namespace1</span><span class="special">::...</span>
<span class="identifier">adapted_name</span></code>. If an empty namespace
sequence is given (that is a macro that expands to nothing), the adapted
view is placed in the global namespace. If no namespace sequence is given
(i.e. <code class="computeroutput"><span class="identifier">BOOST_FUSION_ADAPT_STRUCT_ASSOC_NAMED</span></code>),
the adapted view is placed in the namespace <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">adapted</span></code>.
The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span> <span class="identifier">member_nameN</span><span class="special">,</span> <span class="identifier">key_typeN</span><span class="special">)</span></code> triples declares the type, name and key
type of each of the struct members that are part of the sequence.
</p>
<p>
The macros should be used at global scope, and <code class="computeroutput"><span class="identifier">struct_name</span></code>
should be the fully namespace qualified name of the struct to be converted.
</p>
<a name="fusion.adapted.adapt_assoc_struct_named.header"></a><h5>
<a name="id966312"></a>
<a class="link" href="adapt_assoc_struct_named.html#fusion.adapted.adapt_assoc_struct_named.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">adapt_assoc_struct_named</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_assoc_struct_named</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.adapt_assoc_struct_named.example"></a><h5>
<a name="id966427"></a>
<a class="link" href="adapt_assoc_struct_named.html#fusion.adapted.adapt_assoc_struct_named.example">Example</a>
</h5>
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">demo</span>
<span class="special">{</span>
<span class="keyword">struct</span> <span class="identifier">employee</span>
<span class="special">{</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">name</span><span class="special">;</span>
<span class="keyword">int</span> <span class="identifier">age</span><span class="special">;</span>
<span class="special">};</span>
<span class="special">}</span>
<span class="keyword">namespace</span> <span class="identifier">keys</span>
<span class="special">{</span>
<span class="keyword">struct</span> <span class="identifier">name</span><span class="special">;</span>
<span class="keyword">struct</span> <span class="identifier">age</span><span class="special">;</span>
<span class="special">}</span>
<span class="comment">// boost::fusion::adapted::adapted_employee is now a Fusion sequence
</span><span class="comment">// referring to demo::employee
</span><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED</span><span class="special">(</span>
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">,</span> <span class="identifier">adapted_employee</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="identifier">name</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">)</span>
<span class="special">(</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">age</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">))</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
</div></td>
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<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.adapted.adapt_assoc_tpl_adt"></a><a class="link" href="adapt_assoc_tpl_adt.html" title="BOOST_FUSION_ADAPT_ASSOC_TPL_ADT"> BOOST_FUSION_ADAPT_ASSOC_TPL_ADT</a>
</h3></div></div></div>
<p>
BOOST_FUSION_ADAPT_ASSOC_TPL_ADT is a macro than can be used to generate
all the necessary boilerplate to adapt an arbitrary template class type as
a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>.
</p>
<a name="fusion.adapted.adapt_assoc_tpl_adt.synopsis"></a><h5>
<a name="id971824"></a>
<a class="link" href="adapt_assoc_tpl_adt.html#fusion.adapted.adapt_assoc_tpl_adt.synopsis">Synopsis</a>
</h5>
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_TPL_ADT</span><span class="special">(</span>
<span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...,</span>
<span class="special">(</span><span class="identifier">type_name</span><span class="special">)</span> <span class="special">(</span><span class="identifier">specialization_param0</span><span class="special">)(</span><span class="identifier">specialization_param1</span><span class="special">)...,</span>
<span class="special">(</span><span class="identifier">attribute_type0</span><span class="special">,</span> <span class="identifier">attribute_const_type0</span><span class="special">,</span> <span class="identifier">get_expr0</span><span class="special">,</span> <span class="identifier">set_expr0</span><span class="special">,</span> <span class="identifier">key_type0</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">attribute_type1</span><span class="special">,</span> <span class="identifier">attribute_const_type1</span><span class="special">,</span> <span class="identifier">get_expr1</span><span class="special">,</span> <span class="identifier">set_expr1</span><span class="special">,</span> <span class="identifier">key_type1</span><span class="special">)</span>
<span class="special">...</span>
<span class="special">)</span>
</pre>
<a name="fusion.adapted.adapt_assoc_tpl_adt.expression_semantics"></a><h5>
<a name="id972000"></a>
<a class="link" href="adapt_assoc_tpl_adt.html#fusion.adapted.adapt_assoc_tpl_adt.expression_semantics">Expression
Semantics</a>
</h5>
<p>
The above macro generates the necessary code to adapt <code class="computeroutput"><span class="identifier">type_name</span></code>
or an arbitrary specialization of <code class="computeroutput"><span class="identifier">type_name</span></code>
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...</span></code>
declares the names of the template type parameters used. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">specialization_param0</span><span class="special">)(</span><span class="identifier">specialization_param1</span><span class="special">)...</span></code> declares the template parameters of the
actual specialization of <code class="computeroutput"><span class="identifier">type_name</span></code>
that is adapted as a fusion sequence. The sequence of <code class="literal">(attribute_type<span class="emphasis"><em>N</em></span>,
attribute_const_type<span class="emphasis"><em>N</em></span>, get_expr<span class="emphasis"><em>N</em></span>,
set_expr<span class="emphasis"><em>N</em></span>, key_type<span class="emphasis"><em>N</em></span>)</code>
5-tuples declares the types, const types, get-expressions, set-expressions
and key types of the elements that are part of the adapted fusion sequence.
<code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> is the expression that
is invoked to get the <span class="emphasis"><em>N</em></span>th element of an instance of
<code class="computeroutput"><span class="identifier">type_name</span></code>. This expression
may access a variable named <code class="computeroutput"><span class="identifier">obj</span></code>
of type <code class="computeroutput"><span class="identifier">type_name</span><span class="special">&amp;</span></code>
or <code class="computeroutput"><span class="identifier">type_name</span> <span class="keyword">const</span><span class="special">&amp;</span></code> which represents the underlying instance
of <code class="computeroutput"><span class="identifier">type_name</span></code>. <code class="literal">attribute_type<span class="emphasis"><em>N</em></span></code>
and <code class="literal">attribute_const_type<span class="emphasis"><em>N</em></span></code> may specify
the types that <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> denotes
to. <code class="literal">set_expr<span class="emphasis"><em>N</em></span></code> is the expression that
is invoked to set the <span class="emphasis"><em>N</em></span>th element of an instance of
<code class="computeroutput"><span class="identifier">type_name</span></code>. This expression
may access variables named <code class="computeroutput"><span class="identifier">obj</span></code>
of type <code class="computeroutput"><span class="identifier">type_name</span><span class="special">&amp;</span></code>,
which represent the corresponding instance of <code class="computeroutput"><span class="identifier">type_name</span></code>,
and <code class="computeroutput"><span class="identifier">val</span></code> of an arbitrary const-qualified
reference template type parameter <code class="computeroutput"><span class="identifier">Val</span></code>,
which represents the right operand of the assignment expression.
</p>
<p>
The actual return type of fusion's intrinsic sequence access (meta-)functions
when in invoked with (an instance of) <code class="computeroutput"><span class="identifier">type_name</span></code>
is a proxy type. This type is implicitly convertible to the attribute type
via <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> and forwards assignment
to the underlying element via <code class="literal">set_expr<span class="emphasis"><em>N</em></span></code>.
The value type (that is the type returned by <a class="link" href="../iterator/metafunctions/value_of.html" title="value_of"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_of</span></code></a>, <a class="link" href="../iterator/metafunctions/value_of_data.html" title="value_of_data"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_of_data</span></code></a>, <a class="link" href="../sequence/intrinsic/metafunctions/value_at.html" title="value_at"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at</span></code></a>, <a class="link" href="../sequence/intrinsic/metafunctions/value_at_c.html" title="value_at_c"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at_c</span></code></a> and <a class="link" href="../sequence/intrinsic/metafunctions/value_at_key.html" title="value_at_key"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at_key</span></code></a>) of the <span class="emphasis"><em>N</em></span>th
element is <code class="literal">attribute_type<span class="emphasis"><em>N</em></span></code> with const-qualifier
and reference removed.
</p>
<p>
The macro should be used at global scope, and <code class="computeroutput"><span class="identifier">type_name</span></code>
should be the fully namespace qualified name of the template class type to
be adapted.
</p>
<a name="fusion.adapted.adapt_assoc_tpl_adt.header"></a><h5>
<a name="id972389"></a>
<a class="link" href="adapt_assoc_tpl_adt.html#fusion.adapted.adapt_assoc_tpl_adt.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">adt</span><span class="special">/</span><span class="identifier">adapt_assoc_adt</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_assoc_adt</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.adapt_assoc_tpl_adt.example"></a><h5>
<a name="id972504"></a>
<a class="link" href="adapt_assoc_tpl_adt.html#fusion.adapted.adapt_assoc_tpl_adt.example">Example</a>
</h5>
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">demo</span>
<span class="special">{</span>
<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Name</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Age</span><span class="special">&gt;</span>
<span class="keyword">struct</span> <span class="identifier">employee</span>
<span class="special">{</span>
<span class="keyword">private</span><span class="special">:</span>
<span class="identifier">Name</span> <span class="identifier">name</span><span class="special">;</span>
<span class="identifier">Age</span> <span class="identifier">age</span><span class="special">;</span>
<span class="keyword">public</span><span class="special">:</span>
<span class="keyword">void</span> <span class="identifier">set_name</span><span class="special">(</span><span class="identifier">Name</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">n</span><span class="special">)</span>
<span class="special">{</span>
<span class="identifier">name</span><span class="special">=</span><span class="identifier">n</span><span class="special">;</span>
<span class="special">}</span>
<span class="keyword">void</span> <span class="identifier">set_age</span><span class="special">(</span><span class="identifier">Age</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">a</span><span class="special">)</span>
<span class="special">{</span>
<span class="identifier">age</span><span class="special">=</span><span class="identifier">a</span><span class="special">;</span>
<span class="special">}</span>
<span class="identifier">Name</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">get_name</span><span class="special">()</span><span class="keyword">const</span>
<span class="special">{</span>
<span class="keyword">return</span> <span class="identifier">name</span><span class="special">;</span>
<span class="special">}</span>
<span class="identifier">Age</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">get_age</span><span class="special">()</span><span class="keyword">const</span>
<span class="special">{</span>
<span class="keyword">return</span> <span class="identifier">age</span><span class="special">;</span>
<span class="special">}</span>
<span class="special">};</span>
<span class="special">}</span>
<span class="keyword">namespace</span> <span class="identifier">keys</span>
<span class="special">{</span>
<span class="keyword">struct</span> <span class="identifier">name</span><span class="special">;</span>
<span class="keyword">struct</span> <span class="identifier">age</span><span class="special">;</span>
<span class="special">}</span>
<span class="identifier">BOOST_FUSION_ADAPT_ASSOC_TPL_ADT</span><span class="special">(</span>
<span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span>
<span class="special">(</span><span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">)</span> <span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span>
<span class="special">(</span><span class="identifier">Name</span> <span class="keyword">const</span><span class="special">&amp;,</span> <span class="identifier">Name</span> <span class="keyword">const</span><span class="special">&amp;,</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">get_name</span><span class="special">(),</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">set_name</span><span class="special">(</span><span class="identifier">val</span><span class="special">),</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">Age</span> <span class="keyword">const</span><span class="special">&amp;,</span> <span class="identifier">Age</span> <span class="keyword">const</span><span class="special">&amp;,</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">get_age</span><span class="special">(),</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">set_age</span><span class="special">(</span><span class="identifier">val</span><span class="special">),</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">))</span>
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">&lt;</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">e</span><span class="special">;</span>
<span class="identifier">at_key</span><span class="special">&lt;</span><span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">&gt;(</span><span class="identifier">e</span><span class="special">)=</span><span class="string">"Edward Norton"</span><span class="special">;</span>
<span class="identifier">at_key</span><span class="special">&lt;</span><span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">&gt;(</span><span class="identifier">e</span><span class="special">)=</span><span class="number">41</span><span class="special">;</span>
<span class="comment">//Prints 'Edward Norton is 41 years old'
</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="identifier">e</span><span class="special">.</span><span class="identifier">get_name</span><span class="special">()</span> <span class="special">&lt;&lt;</span> <span class="string">" is "</span> <span class="special">&lt;&lt;</span> <span class="identifier">e</span><span class="special">.</span><span class="identifier">get_age</span><span class="special">()</span> <span class="special">&lt;&lt;</span> <span class="string">" years old"</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
</pre>
<a name="fusion.adapted.adapt_assoc_tpl_adt.see_also"></a><h5>
<a name="id974166"></a>
<a class="link" href="adapt_assoc_tpl_adt.html#fusion.adapted.adapt_assoc_tpl_adt.see_also">See also</a>
</h5>
<p>
<a class="link" href="../notes.html#fusion.notes.adt_attribute_proxy"><code class="computeroutput"><span class="identifier">adt_attribute_proxy</span></code></a>
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
</div></td>
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<div class="section">
<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.adapted.adapt_assoc_tpl_struct"></a><a class="link" href="adapt_assoc_tpl_struct.html" title="BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT"> BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT</a>
</h3></div></div></div>
<a name="fusion.adapted.adapt_assoc_tpl_struct.description"></a><h5>
<a name="id961870"></a>
<a class="link" href="adapt_assoc_tpl_struct.html#fusion.adapted.adapt_assoc_tpl_struct.description">Description</a>
</h5>
<p>
BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT is a macro that can be used to generate
all the necessary boilerplate to make an arbitrary template struct a model
of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>.
</p>
<a name="fusion.adapted.adapt_assoc_tpl_struct.synopsis"></a><h5>
<a name="id965174"></a>
<a class="link" href="adapt_assoc_tpl_struct.html#fusion.adapted.adapt_assoc_tpl_struct.synopsis">Synopsis</a>
</h5>
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT</span><span class="special">(</span>
<span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...,</span>
<span class="special">(</span><span class="identifier">struct_name</span><span class="special">)</span> <span class="special">(</span><span class="identifier">specialization_param0</span><span class="special">)(</span><span class="identifier">specialization_param1</span><span class="special">)...,</span>
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">,</span> <span class="identifier">key_type0</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">,</span> <span class="identifier">key_type1</span><span class="special">)</span>
<span class="special">...</span>
<span class="special">)</span>
</pre>
<a name="fusion.adapted.adapt_assoc_tpl_struct.semantics"></a><h5>
<a name="id965317"></a>
<a class="link" href="adapt_assoc_tpl_struct.html#fusion.adapted.adapt_assoc_tpl_struct.semantics">Semantics</a>
</h5>
<p>
The above macro generates the necessary code to adapt <code class="computeroutput"><span class="identifier">struct_name</span></code>
or an arbitrary specialization of <code class="computeroutput"><span class="identifier">struct_name</span></code>
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...</span></code>
declares the names of the template type parameters used. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">specialization_param0</span><span class="special">)(</span><span class="identifier">specialization_param1</span><span class="special">)...</span></code> declares the template parameters of the
actual specialization of <code class="computeroutput"><span class="identifier">struct_name</span></code>
that is adapted as a fusion sequence. The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
<span class="identifier">member_nameN</span><span class="special">,</span>
<span class="identifier">key_typeN</span><span class="special">)</span></code>
triples declares the type, name and key type of each of the struct members
that are part of the sequence.
</p>
<p>
The macro should be used at global scope, and <code class="computeroutput"><span class="identifier">struct_name</span></code>
should be the fully namespace qualified name of the struct to be adapted.
</p>
<a name="fusion.adapted.adapt_assoc_tpl_struct.header"></a><h5>
<a name="id965453"></a>
<a class="link" href="adapt_assoc_tpl_struct.html#fusion.adapted.adapt_assoc_tpl_struct.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">adapt_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.adapt_assoc_tpl_struct.example"></a><h5>
<a name="id965568"></a>
<a class="link" href="adapt_assoc_tpl_struct.html#fusion.adapted.adapt_assoc_tpl_struct.example">Example</a>
</h5>
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">demo</span>
<span class="special">{</span>
<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Name</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Age</span><span class="special">&gt;</span>
<span class="keyword">struct</span> <span class="identifier">employee</span>
<span class="special">{</span>
<span class="identifier">Name</span> <span class="identifier">name</span><span class="special">;</span>
<span class="identifier">Age</span> <span class="identifier">age</span><span class="special">;</span>
<span class="special">};</span>
<span class="special">}</span>
<span class="keyword">namespace</span> <span class="identifier">keys</span>
<span class="special">{</span>
<span class="keyword">struct</span> <span class="identifier">name</span><span class="special">;</span>
<span class="keyword">struct</span> <span class="identifier">age</span><span class="special">;</span>
<span class="special">}</span>
<span class="comment">// Any instantiated demo::employee is now a Fusion sequence.
</span><span class="comment">// It is also an associative sequence with
</span><span class="comment">// keys keys::name and keys::age present.
</span><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT</span><span class="special">(</span>
<span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span>
<span class="special">(</span><span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">)</span> <span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span>
<span class="special">(</span><span class="identifier">Name</span><span class="special">,</span> <span class="identifier">name</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">Age</span><span class="special">,</span> <span class="identifier">age</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">))</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
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<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.adapted.adapt_struct"></a><a href="adapt_struct.html" title=" BOOST_FUSION_ADAPT_STRUCT"> BOOST_FUSION_ADAPT_STRUCT</a></h3></div></div></div>
<a name="fusion.adapted.adapt_struct.description"></a><h4>
<a name="id577192"></a>
<a href="adapt_struct.html#fusion.adapted.adapt_struct.description">Description</a>
</h4>
<a name="fusion.adapted.adapt_struct"></a><a class="link" href="adapt_struct.html" title="BOOST_FUSION_ADAPT_STRUCT"> BOOST_FUSION_ADAPT_STRUCT</a>
</h3></div></div></div>
<a name="fusion.adapted.adapt_struct.description"></a><h5>
<a name="id958443"></a>
<a class="link" href="adapt_struct.html#fusion.adapted.adapt_struct.description">Description</a>
</h5>
<p>
BOOST_FUSION_ADAPT_STRUCT is a macro that can be used to generate all the
necessary boilerplate to make an arbitrary struct into a <a href="../sequence/concepts/random_access_sequence.html" title="Random
Access Sequence">Random
necessary boilerplate to make an arbitrary struct a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a>.
</p>
<a name="fusion.adapted.adapt_struct.synopsis"></a><h4>
<a name="id577232"></a>
<a href="adapt_struct.html#fusion.adapted.adapt_struct.synopsis">Synopsis</a>
</h4>
<pre class="programlisting">
<span class="identifier">BOOST_FUSION_ADAPT_STRUCT</span><span class="special">(</span>
<span class="identifier">struct_name</span>
<a name="fusion.adapted.adapt_struct.synopsis"></a><h5>
<a name="id958465"></a>
<a class="link" href="adapt_struct.html#fusion.adapted.adapt_struct.synopsis">Synopsis</a>
</h5>
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_STRUCT</span><span class="special">(</span>
<span class="identifier">struct_name</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">)</span>
<span class="special">...</span>
<span class="special">)</span>
</pre>
<a name="fusion.adapted.adapt_struct.semantics"></a><h4>
<a name="id577349"></a>
<a href="adapt_struct.html#fusion.adapted.adapt_struct.semantics">Semantics</a>
</h4>
<a name="fusion.adapted.adapt_struct.semantics"></a><h5>
<a name="id958549"></a>
<a class="link" href="adapt_struct.html#fusion.adapted.adapt_struct.semantics">Semantics</a>
</h5>
<p>
The above macro generates the necessary code to adapt <tt class="computeroutput"><span class="identifier">struct_name</span></tt>
as a model of <a href="../sequence/concepts/random_access_sequence.html" title="Random
Access Sequence">Random
Access Sequence</a>. The sequence of <tt class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
<span class="identifier">member_nameN</span><span class="special">)</span></tt>
pairs declare the type and names of each of the struct members that will
be part of the sequence.
The above macro generates the necessary code to adapt <code class="computeroutput"><span class="identifier">struct_name</span></code>
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a>. The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
<span class="identifier">member_nameN</span><span class="special">)</span></code>
pairs declares the type and names of each of the struct members that are
part of the sequence.
</p>
<p>
The macro should be used at global scope, and <tt class="computeroutput"><span class="identifier">struct_name</span></tt>
should be the fully namespace qualified name of the struct to be converted.
The macro should be used at global scope, and <code class="computeroutput"><span class="identifier">struct_name</span></code>
should be the fully namespace qualified name of the struct to be adapted.
</p>
<a name="fusion.adapted.adapt_struct.header"></a><h4>
<a name="id577453"></a>
<a href="adapt_struct.html#fusion.adapted.adapt_struct.header">Header</a>
</h4>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">adapt_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<a name="fusion.adapted.adapt_struct.header"></a><h5>
<a name="id959705"></a>
<a class="link" href="adapt_struct.html#fusion.adapted.adapt_struct.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">adapt_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.adapt_struct.example"></a><h4>
<a name="id577620"></a>
<a href="adapt_struct.html#fusion.adapted.adapt_struct.example">Example</a>
</h4>
<pre class="programlisting">
<span class="keyword">namespace</span> <span class="identifier">demo</span>
<a name="fusion.adapted.adapt_struct.example"></a><h5>
<a name="id959821"></a>
<a class="link" href="adapt_struct.html#fusion.adapted.adapt_struct.example">Example</a>
</h5>
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">demo</span>
<span class="special">{</span>
<span class="keyword">struct</span> <span class="identifier">employee</span>
<span class="special">{</span>
@ -88,14 +84,14 @@
<span class="comment">// demo::employee is now a Fusion sequence
</span><span class="identifier">BOOST_FUSION_ADAPT_STRUCT</span><span class="special">(</span>
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span>
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="identifier">name</span><span class="special">)</span>
<span class="special">(</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">age</span><span class="special">))</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -104,7 +100,7 @@
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<div class="section">
<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.adapted.adapt_struct_named"></a><a class="link" href="adapt_struct_named.html" title="BOOST_FUSION_ADAPT_STRUCT_NAMED"> BOOST_FUSION_ADAPT_STRUCT_NAMED</a>
</h3></div></div></div>
<a name="fusion.adapted.adapt_struct_named.description"></a><h5>
<a name="id960619"></a>
<a class="link" href="adapt_struct_named.html#fusion.adapted.adapt_struct_named.description">Description</a>
</h5>
<p>
BOOST_FUSION_ADAPT_STRUCT_NAMED and BOOST_FUSION_ADAPT_STRUCT_NAMED_NS are
macros that can be used to generate all the necessary boilerplate to make
an arbitrary struct a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a>. The given struct is adapted using the given name.
</p>
<a name="fusion.adapted.adapt_struct_named.synopsis"></a><h5>
<a name="id960641"></a>
<a class="link" href="adapt_struct_named.html#fusion.adapted.adapt_struct_named.synopsis">Synopsis</a>
</h5>
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_STRUCT_NAMED</span><span class="special">(</span>
<span class="identifier">struct_name</span><span class="special">,</span> <span class="identifier">adapted_name</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">)</span>
<span class="special">...</span>
<span class="special">)</span>
<span class="identifier">BOOST_FUSION_ADAPT_STRUCT_NAMED_NS</span><span class="special">(</span>
<span class="identifier">struct_name</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...,</span>
<span class="identifier">adapted_name</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">)</span>
<span class="special">...</span>
<span class="special">)</span>
</pre>
<a name="fusion.adapted.adapt_struct_named.semantics"></a><h5>
<a name="id960829"></a>
<a class="link" href="adapt_struct_named.html#fusion.adapted.adapt_struct_named.semantics">Semantics</a>
</h5>
<p>
The above macros generate the necessary code to adapt <code class="computeroutput"><span class="identifier">struct_name</span></code>
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a> while using <code class="computeroutput"><span class="identifier">adapted_name</span></code>
as the name of the adapted struct. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...</span></code>
declares the namespace for <code class="computeroutput"><span class="identifier">adapted_name</span></code>.
It yields to a fully qualified name for <code class="computeroutput"><span class="identifier">adapted_name</span></code>
of <code class="computeroutput"><span class="identifier">namespace0</span><span class="special">::</span><span class="identifier">namespace1</span><span class="special">::...</span>
<span class="identifier">adapted_name</span></code>. If an empty namespace
sequence is given (that is a macro that expands to nothing), the adapted
view is placed in the global namespace. If no namespace sequence is given
(i.e. <code class="computeroutput"><span class="identifier">BOOST_FUSION_ADAPT_STRUCT_NAMED</span></code>),
the adapted view is placed in the namespace <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">adapted</span></code>.
The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span> <span class="identifier">member_nameN</span><span class="special">)</span></code> pairs declares the type and names of each
of the struct members that are part of the sequence.
</p>
<p>
The macros should be used at global scope, and <code class="computeroutput"><span class="identifier">struct_name</span></code>
should be the fully namespace qualified name of the struct to be converted.
</p>
<a name="fusion.adapted.adapt_struct_named.header"></a><h5>
<a name="id960989"></a>
<a class="link" href="adapt_struct_named.html#fusion.adapted.adapt_struct_named.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">adapt_struct_named</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_struct_named</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.adapt_struct_named.example"></a><h5>
<a name="id961105"></a>
<a class="link" href="adapt_struct_named.html#fusion.adapted.adapt_struct_named.example">Example</a>
</h5>
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">demo</span>
<span class="special">{</span>
<span class="keyword">struct</span> <span class="identifier">employee</span>
<span class="special">{</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">name</span><span class="special">;</span>
<span class="keyword">int</span> <span class="identifier">age</span><span class="special">;</span>
<span class="special">};</span>
<span class="special">}</span>
<span class="comment">// boost::fusion::adapted::adapted_employee is now a Fusion sequence
</span><span class="comment">// referring to demo::employee
</span><span class="identifier">BOOST_FUSION_ADAPT_STRUCT_NAMED</span><span class="special">(</span>
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">,</span> <span class="identifier">adapted_employee</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="identifier">name</span><span class="special">)</span>
<span class="special">(</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">age</span><span class="special">))</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
</div></td>
</tr></table>
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<div class="section">
<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.adapted.adapt_tpl_adt"></a><a class="link" href="adapt_tpl_adt.html" title="BOOST_FUSION_ADAPT_TPL_ADT"> BOOST_FUSION_ADAPT_TPL_ADT</a>
</h3></div></div></div>
<p>
BOOST_FUSION_ADAPT_TPL_ADT is a macro than can be used to generate all the
necessary boilerplate to adapt an arbitrary template class type as a model
of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a>.
</p>
<a name="fusion.adapted.adapt_tpl_adt.synopsis"></a><h5>
<a name="id967911"></a>
<a class="link" href="adapt_tpl_adt.html#fusion.adapted.adapt_tpl_adt.synopsis">Synopsis</a>
</h5>
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_ADT</span><span class="special">(</span>
<span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...,</span>
<span class="special">(</span><span class="identifier">type_name</span><span class="special">)</span> <span class="special">(</span><span class="identifier">specialization_param0</span><span class="special">)(</span><span class="identifier">specialization_param1</span><span class="special">)...,</span>
<span class="special">(</span><span class="identifier">attribute_type0</span><span class="special">,</span> <span class="identifier">attribute_const_type0</span><span class="special">,</span> <span class="identifier">get_expr0</span><span class="special">,</span> <span class="identifier">set_expr0</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">attribute_type1</span><span class="special">,</span> <span class="identifier">attribute_const_type1</span><span class="special">,</span> <span class="identifier">get_expr1</span><span class="special">,</span> <span class="identifier">set_expr1</span><span class="special">)</span>
<span class="special">...</span>
<span class="special">)</span>
</pre>
<a name="fusion.adapted.adapt_tpl_adt.expression_semantics"></a><h5>
<a name="id968070"></a>
<a class="link" href="adapt_tpl_adt.html#fusion.adapted.adapt_tpl_adt.expression_semantics">Expression
Semantics</a>
</h5>
<p>
The above macro generates the necessary code to adapt <code class="computeroutput"><span class="identifier">type_name</span></code>
or an arbitrary specialization of <code class="computeroutput"><span class="identifier">type_name</span></code>
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a>. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...</span></code>
declares the names of the template type parameters used. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">specialization_param0</span><span class="special">)(</span><span class="identifier">specialization_param1</span><span class="special">)...</span></code> declares the template parameters of the
actual specialization of <code class="computeroutput"><span class="identifier">type_name</span></code>
that is adapted as a fusion sequence. The sequence of <code class="literal">(attribute_type<span class="emphasis"><em>N</em></span>,
attribute_const_type<span class="emphasis"><em>N</em></span>, get_expr<span class="emphasis"><em>N</em></span>,
set_expr<span class="emphasis"><em>N</em></span>)</code> quadruples declares the types,
const types, get-expressions and set-expressions of the elements that are
part of the adapted fusion sequence. <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code>
is the expression that is invoked to get the <span class="emphasis"><em>N</em></span>th element
of an instance of <code class="computeroutput"><span class="identifier">type_name</span></code>.
This expression may access a variable named <code class="computeroutput"><span class="identifier">obj</span></code>
of type <code class="computeroutput"><span class="identifier">type_name</span><span class="special">&amp;</span></code>
or <code class="computeroutput"><span class="identifier">type_name</span> <span class="keyword">const</span><span class="special">&amp;</span></code> which represents the underlying instance
of <code class="computeroutput"><span class="identifier">type_name</span></code>. <code class="literal">attribute_type<span class="emphasis"><em>N</em></span></code>
and <code class="literal">attribute_const_type<span class="emphasis"><em>N</em></span></code> may specify
the types that <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> denotes
to. <code class="literal">set_expr<span class="emphasis"><em>N</em></span></code> is the expression that
is invoked to set the <span class="emphasis"><em>N</em></span>th element of an instance of
<code class="computeroutput"><span class="identifier">type_name</span></code>. This expression
may access variables named <code class="computeroutput"><span class="identifier">obj</span></code>
of type <code class="computeroutput"><span class="identifier">type_name</span><span class="special">&amp;</span></code>,
which represent the corresponding instance of <code class="computeroutput"><span class="identifier">type_name</span></code>,
and <code class="computeroutput"><span class="identifier">val</span></code> of an arbitrary const-qualified
reference template type parameter <code class="computeroutput"><span class="identifier">Val</span></code>,
which represents the right operand of the assignment expression.
</p>
<p>
The actual return type of fusion's intrinsic sequence access (meta-)functions
when in invoked with (an instance of) <code class="computeroutput"><span class="identifier">type_name</span></code>
is a proxy type. This type is implicitly convertible to the attribute type
via <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> and forwards assignment
to the underlying element via <code class="literal">set_expr<span class="emphasis"><em>N</em></span></code>.
The value type (that is the type returned by <a class="link" href="../iterator/metafunctions/value_of.html" title="value_of"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_of</span></code></a>, <a class="link" href="../sequence/intrinsic/metafunctions/value_at.html" title="value_at"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at</span></code></a> and <a class="link" href="../sequence/intrinsic/metafunctions/value_at_c.html" title="value_at_c"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at_c</span></code></a>) of the <span class="emphasis"><em>N</em></span>th
element is <code class="literal">attribute_type<span class="emphasis"><em>N</em></span></code> with const-qualifier
and reference removed.
</p>
<p>
The macro should be used at global scope, and <code class="computeroutput"><span class="identifier">type_name</span></code>
should be the fully namespace qualified name of the template class type to
be adapted.
</p>
<a name="fusion.adapted.adapt_tpl_adt.header"></a><h5>
<a name="id968417"></a>
<a class="link" href="adapt_tpl_adt.html#fusion.adapted.adapt_tpl_adt.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">adt</span><span class="special">/</span><span class="identifier">adapt_adt</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_adt</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.adapt_tpl_adt.example"></a><h5>
<a name="id968532"></a>
<a class="link" href="adapt_tpl_adt.html#fusion.adapted.adapt_tpl_adt.example">Example</a>
</h5>
<pre class="programlisting"> <span class="keyword">namespace</span> <span class="identifier">demo</span>
<span class="special">{</span>
<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Name</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Age</span><span class="special">&gt;</span>
<span class="keyword">struct</span> <span class="identifier">employee</span>
<span class="special">{</span>
<span class="keyword">private</span><span class="special">:</span>
<span class="identifier">Name</span> <span class="identifier">name</span><span class="special">;</span>
<span class="identifier">Age</span> <span class="identifier">age</span><span class="special">;</span>
<span class="keyword">public</span><span class="special">:</span>
<span class="keyword">void</span> <span class="identifier">set_name</span><span class="special">(</span><span class="identifier">Name</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">n</span><span class="special">)</span>
<span class="special">{</span>
<span class="identifier">name</span><span class="special">=</span><span class="identifier">n</span><span class="special">;</span>
<span class="special">}</span>
<span class="keyword">void</span> <span class="identifier">set_age</span><span class="special">(</span><span class="identifier">Age</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">a</span><span class="special">)</span>
<span class="special">{</span>
<span class="identifier">age</span><span class="special">=</span><span class="identifier">a</span><span class="special">;</span>
<span class="special">}</span>
<span class="identifier">Name</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">get_name</span><span class="special">()</span><span class="keyword">const</span>
<span class="special">{</span>
<span class="keyword">return</span> <span class="identifier">name</span><span class="special">;</span>
<span class="special">}</span>
<span class="identifier">Age</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">get_age</span><span class="special">()</span><span class="keyword">const</span>
<span class="special">{</span>
<span class="keyword">return</span> <span class="identifier">age</span><span class="special">;</span>
<span class="special">}</span>
<span class="special">};</span>
<span class="special">}</span>
<span class="identifier">BOOST_FUSION_ADAPT_TPL_ADT</span><span class="special">(</span>
<span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span>
<span class="special">(</span><span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">)</span> <span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span>
<span class="special">(</span><span class="identifier">Name</span> <span class="keyword">const</span><span class="special">&amp;,</span> <span class="identifier">Name</span> <span class="keyword">const</span><span class="special">&amp;,</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">get_name</span><span class="special">(),</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">set_name</span><span class="special">(</span><span class="identifier">val</span><span class="special">))</span>
<span class="special">(</span><span class="identifier">Age</span> <span class="keyword">const</span><span class="special">&amp;,</span> <span class="identifier">Age</span> <span class="keyword">const</span><span class="special">&amp;,</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">get_age</span><span class="special">(),</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">set_age</span><span class="special">(</span><span class="identifier">val</span><span class="special">)))</span>
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">&lt;</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">e</span><span class="special">;</span>
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">front</span><span class="special">(</span><span class="identifier">e</span><span class="special">)=</span><span class="string">"Edward Norton"</span><span class="special">;</span>
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">back</span><span class="special">(</span><span class="identifier">e</span><span class="special">)=</span><span class="number">41</span><span class="special">;</span>
<span class="comment">//Prints 'Edward Norton is 41 years old'
</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="identifier">e</span><span class="special">.</span><span class="identifier">get_name</span><span class="special">()</span> <span class="special">&lt;&lt;</span> <span class="string">" is "</span> <span class="special">&lt;&lt;</span> <span class="identifier">e</span><span class="special">.</span><span class="identifier">get_age</span><span class="special">()</span> <span class="special">&lt;&lt;</span> <span class="string">" years old"</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
</pre>
<a name="fusion.adapted.adapt_tpl_adt.see_also"></a><h5>
<a name="id969300"></a>
<a class="link" href="adapt_tpl_adt.html#fusion.adapted.adapt_tpl_adt.see_also">See also</a>
</h5>
<p>
<a class="link" href="../notes.html#fusion.notes.adt_attribute_proxy"><code class="computeroutput"><span class="identifier">adt_attribute_proxy</span></code></a>
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
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<div class="section">
<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.adapted.adapt_tpl_struct"></a><a class="link" href="adapt_tpl_struct.html" title="BOOST_FUSION_ADAPT_TPL_STRUCT"> BOOST_FUSION_ADAPT_TPL_STRUCT</a>
</h3></div></div></div>
<a name="fusion.adapted.adapt_tpl_struct.description"></a><h5>
<a name="id959996"></a>
<a class="link" href="adapt_tpl_struct.html#fusion.adapted.adapt_tpl_struct.description">Description</a>
</h5>
<p>
BOOST_FUSION_ADAPT_TPL_STRUCT is a macro that can be used to generate all
the necessary boilerplate to make an arbitrary template struct a model of
<a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random Access
Sequence</a>.
</p>
<a name="fusion.adapted.adapt_tpl_struct.synopsis"></a><h5>
<a name="id960017"></a>
<a class="link" href="adapt_tpl_struct.html#fusion.adapted.adapt_tpl_struct.synopsis">Synopsis</a>
</h5>
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_TPL_STRUCT</span><span class="special">(</span>
<span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...,</span>
<span class="special">(</span><span class="identifier">struct_name</span><span class="special">)</span> <span class="special">(</span><span class="identifier">specialization_param0</span><span class="special">)(</span><span class="identifier">specialization_param1</span><span class="special">)...,</span>
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">)</span>
<span class="special">...</span>
<span class="special">)</span>
</pre>
<a name="fusion.adapted.adapt_tpl_struct.semantics"></a><h5>
<a name="id960143"></a>
<a class="link" href="adapt_tpl_struct.html#fusion.adapted.adapt_tpl_struct.semantics">Semantics</a>
</h5>
<p>
The above macro generates the necessary code to adapt <code class="computeroutput"><span class="identifier">struct_name</span></code>
or an arbitrary specialization of <code class="computeroutput"><span class="identifier">struct_name</span></code>
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a>. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...</span></code>
declares the names of the template type parameters used. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">specialization_param0</span><span class="special">)(</span><span class="identifier">specialization_param1</span><span class="special">)...</span></code> declares the template parameters of the
actual specialization of <code class="computeroutput"><span class="identifier">struct_name</span></code>
that is adapted as a fusion sequence. The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
<span class="identifier">member_nameN</span><span class="special">)</span></code>
pairs declares the type and names of each of the struct members that are
part of the sequence.
</p>
<p>
The macro should be used at global scope, and <code class="computeroutput"><span class="identifier">struct_name</span></code>
should be the fully namespace qualified name of the struct to be adapted.
</p>
<a name="fusion.adapted.adapt_tpl_struct.header"></a><h5>
<a name="id960266"></a>
<a class="link" href="adapt_tpl_struct.html#fusion.adapted.adapt_tpl_struct.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">adapt_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.adapt_tpl_struct.example"></a><h5>
<a name="id960381"></a>
<a class="link" href="adapt_tpl_struct.html#fusion.adapted.adapt_tpl_struct.example">Example</a>
</h5>
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">demo</span>
<span class="special">{</span>
<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Name</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Age</span><span class="special">&gt;</span>
<span class="keyword">struct</span> <span class="identifier">employee</span>
<span class="special">{</span>
<span class="identifier">Name</span> <span class="identifier">name</span><span class="special">;</span>
<span class="identifier">Age</span> <span class="identifier">age</span><span class="special">;</span>
<span class="special">};</span>
<span class="special">}</span>
<span class="comment">// Any instantiated demo::employee is now a Fusion sequence
</span><span class="identifier">BOOST_FUSION_ADAPT_TPL_STRUCT</span><span class="special">(</span>
<span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span>
<span class="special">(</span><span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">)</span> <span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span>
<span class="special">(</span><span class="identifier">Name</span><span class="special">,</span> <span class="identifier">name</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">Age</span><span class="special">,</span> <span class="identifier">age</span><span class="special">))</span>
</pre>
</div>
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Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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<a name="fusion.adapted.array"></a><a class="link" href="array.html" title="Array"> Array</a>
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<p>
This module provides adapters for arrays. Including the module header makes
any array a fully conforming <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a>.
</p>
<a name="fusion.adapted.array.header"></a><h5>
<a name="id954043"></a>
<a class="link" href="array.html#fusion.adapted.array.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">array</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">array</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.array.model_of"></a><h5>
<a name="id954151"></a>
<a class="link" href="array.html#fusion.adapted.array.model_of">Model of</a>
</h5>
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a></li></ul></div>
<a name="fusion.adapted.array.example"></a><h5>
<a name="id954176"></a>
<a class="link" href="array.html#fusion.adapted.array.example">Example</a>
</h5>
<pre class="programlisting"><span class="keyword">int</span> <span class="identifier">arr</span><span class="special">[</span><span class="number">3</span><span class="special">]</span> <span class="special">=</span> <span class="special">{</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">};</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="special">*</span><a class="link" href="../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">arr</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="special">*</span><a class="link" href="../iterator/functions/next.html" title="next"><code class="computeroutput"><span class="identifier">next</span></code></a><span class="special">(</span><a class="link" href="../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">arr</span><span class="special">))</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="special">*</span><a class="link" href="../iterator/functions/advance_c.html" title="advance_c"><code class="computeroutput"><span class="identifier">advance_c</span></code></a><span class="special">&lt;</span><span class="number">2</span><span class="special">&gt;(</span><a class="link" href="../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">arr</span><span class="special">))</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="special">*</span><a class="link" href="../iterator/functions/prior.html" title="prior"><code class="computeroutput"><span class="identifier">prior</span></code></a><span class="special">(</span><a class="link" href="../sequence/intrinsic/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">arr</span><span class="special">))</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a class="link" href="../sequence/intrinsic/functions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">at_c</span></code></a><span class="special">&lt;</span><span class="number">2</span><span class="special">&gt;(</span><span class="identifier">arr</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.adapted.boost__array"></a><a href="boost__array.html" title="boost::array">boost::array</a></h3></div></div></div>
<a name="fusion.adapted.boost__array"></a><a class="link" href="boost__array.html" title="boost::array">boost::array</a>
</h3></div></div></div>
<p>
This module provides adapters for <tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></tt>.
Including the module header makes <tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></tt>
a fully conforming <a href="../sequence/concepts/random_access_sequence.html" title="Random
Access Sequence">Random
This module provides adapters for <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></code>.
Including the module header makes <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></code>
a fully conforming <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a>.
</p>
<a name="fusion.adapted.boost__array.header"></a><h4>
<a name="id575685"></a>
<a href="boost__array.html#fusion.adapted.boost__array.header">Header</a>
</h4>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">array</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">array</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<a name="fusion.adapted.boost__array.header"></a><h5>
<a name="id957411"></a>
<a class="link" href="boost__array.html#fusion.adapted.boost__array.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">boost_array</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">boost_array</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.boost__array.model_of"></a><h4>
<a name="id575843"></a>
<a href="boost__array.html#fusion.adapted.boost__array.model_of">Model of</a>
</h4>
<div class="itemizedlist"><ul type="disc"><li><a href="../sequence/concepts/random_access_sequence.html" title="Random
Access Sequence">Random
<a name="fusion.adapted.boost__array.model_of"></a><h5>
<a name="id957519"></a>
<a class="link" href="boost__array.html#fusion.adapted.boost__array.model_of">Model of</a>
</h5>
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a></li></ul></div>
<a name="fusion.adapted.boost__array.example"></a><h4>
<a name="id575884"></a>
<a href="boost__array.html#fusion.adapted.boost__array.example">Example</a>
</h4>
<pre class="programlisting">
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="number">3</span><span class="special">&gt;</span> <span class="identifier">arr</span> <span class="special">=</span> <span class="special">{{</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">}};</span>
<a name="fusion.adapted.boost__array.example"></a><h5>
<a name="id957545"></a>
<a class="link" href="boost__array.html#fusion.adapted.boost__array.example">Example</a>
</h5>
<pre class="programlisting"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="number">3</span><span class="special">&gt;</span> <span class="identifier">arr</span> <span class="special">=</span> <span class="special">{{</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">}};</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="special">*</span><a href="../sequence/intrinsic/functions/begin.html" title="begin"><tt class="computeroutput"><span class="identifier">begin</span></tt></a><span class="special">(</span><span class="identifier">arr</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="special">*</span><a href="../iterator/functions/next.html" title="next"><tt class="computeroutput"><span class="identifier">next</span></tt></a><span class="special">(</span><a href="../sequence/intrinsic/functions/begin.html" title="begin"><tt class="computeroutput"><span class="identifier">begin</span></tt></a><span class="special">(</span><span class="identifier">arr</span><span class="special">))</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="special">*</span><a href="../iterator/functions/advance_c.html" title="advance_c"><tt class="computeroutput"><span class="identifier">advance_c</span></tt></a><span class="special">&lt;</span><span class="number">2</span><span class="special">&gt;(</span><a href="../sequence/intrinsic/functions/begin.html" title="begin"><tt class="computeroutput"><span class="identifier">begin</span></tt></a><span class="special">(</span><span class="identifier">arr</span><span class="special">))</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="special">*</span><a href="../iterator/functions/prior.html" title="prior"><tt class="computeroutput"><span class="identifier">prior</span></tt></a><span class="special">(</span><a href="../sequence/intrinsic/functions/end.html" title="end"><tt class="computeroutput"><span class="identifier">end</span></tt></a><span class="special">(</span><span class="identifier">arr</span><span class="special">))</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a href="../sequence/intrinsic/functions/at_c.html" title="at_c"><tt class="computeroutput"><span class="identifier">at_c</span></tt></a><span class="special">&lt;</span><span class="number">2</span><span class="special">&gt;(</span><span class="identifier">arr</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="special">*</span><a class="link" href="../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">arr</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="special">*</span><a class="link" href="../iterator/functions/next.html" title="next"><code class="computeroutput"><span class="identifier">next</span></code></a><span class="special">(</span><a class="link" href="../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">arr</span><span class="special">))</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="special">*</span><a class="link" href="../iterator/functions/advance_c.html" title="advance_c"><code class="computeroutput"><span class="identifier">advance_c</span></code></a><span class="special">&lt;</span><span class="number">2</span><span class="special">&gt;(</span><a class="link" href="../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">arr</span><span class="special">))</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="special">*</span><a class="link" href="../iterator/functions/prior.html" title="prior"><code class="computeroutput"><span class="identifier">prior</span></code></a><span class="special">(</span><a class="link" href="../sequence/intrinsic/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">arr</span><span class="special">))</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a class="link" href="../sequence/intrinsic/functions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">at_c</span></code></a><span class="special">&lt;</span><span class="number">2</span><span class="special">&gt;(</span><span class="identifier">arr</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
</pre>
<a name="fusion.adapted.boost__array.see_also"></a><h4>
<a name="id576504"></a>
<a href="boost__array.html#fusion.adapted.boost__array.see_also">See also</a>
</h4>
<a name="fusion.adapted.boost__array.see_also"></a><h5>
<a name="id957980"></a>
<a class="link" href="boost__array.html#fusion.adapted.boost__array.see_also">See also</a>
</h5>
<p>
<a href="http://www.boost.org/doc/html/array.html" target="_top">Boost.Array Library</a>
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -79,7 +76,7 @@
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<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.adapted.boost__tuple"></a><a href="boost__tuple.html" title="boost::tuple">boost::tuple</a></h3></div></div></div>
<a name="fusion.adapted.boost__tuple"></a><a class="link" href="boost__tuple.html" title="boost::tuple">boost::tuple</a>
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<p>
This module provides adapters for <tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">tuple</span></tt>.
Including the module header makes <tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">tuple</span></tt>
a fully conforming <a href="../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
This module provides adapters for <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">tuple</span></code>.
Including the module header makes <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">tuple</span></code>
a fully conforming <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</p>
<a name="fusion.adapted.boost__tuple.header"></a><h4>
<a name="id576619"></a>
<a href="boost__tuple.html#fusion.adapted.boost__tuple.header">Header</a>
</h4>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">boost_tuple</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<a name="fusion.adapted.boost__tuple.header"></a><h5>
<a name="id958050"></a>
<a class="link" href="boost__tuple.html#fusion.adapted.boost__tuple.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">boost_tuple</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">boost_tuple</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.boost__tuple.model_of"></a><h4>
<a name="id576777"></a>
<a href="boost__tuple.html#fusion.adapted.boost__tuple.model_of">Model of</a>
</h4>
<div class="itemizedlist"><ul type="disc"><li><a href="../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward Sequence</a></li></ul></div>
<a name="fusion.adapted.boost__tuple.example"></a><h4>
<a name="id576818"></a>
<a href="boost__tuple.html#fusion.adapted.boost__tuple.example">Example</a>
</h4>
<pre class="programlisting">
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">tuple</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&gt;</span> <span class="identifier">example_tuple</span><span class="special">(</span><span class="number">101</span><span class="special">,</span> <span class="string">"hello"</span><span class="special">);</span>
<a name="fusion.adapted.boost__tuple.model_of"></a><h5>
<a name="id958158"></a>
<a class="link" href="boost__tuple.html#fusion.adapted.boost__tuple.model_of">Model of</a>
</h5>
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward Sequence</a></li></ul></div>
<a name="fusion.adapted.boost__tuple.example"></a><h5>
<a name="id958183"></a>
<a class="link" href="boost__tuple.html#fusion.adapted.boost__tuple.example">Example</a>
</h5>
<pre class="programlisting"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">tuple</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&gt;</span> <span class="identifier">example_tuple</span><span class="special">(</span><span class="number">101</span><span class="special">,</span> <span class="string">"hello"</span><span class="special">);</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="special">*</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">begin</span><span class="special">(</span><span class="identifier">example_tuple</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="char">'\n'</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="special">*</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">next</span><span class="special">(</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">begin</span><span class="special">(</span><span class="identifier">example_tuple</span><span class="special">))</span> <span class="special">&lt;&lt;</span> <span class="char">'\n'</span><span class="special">;</span>
</pre>
<a name="fusion.adapted.boost__tuple.see_also"></a><h4>
<a name="id577135"></a>
<a href="boost__tuple.html#fusion.adapted.boost__tuple.see_also">See also</a>
</h4>
<a name="fusion.adapted.boost__tuple.see_also"></a><h5>
<a name="id958410"></a>
<a class="link" href="boost__tuple.html#fusion.adapted.boost__tuple.see_also">See also</a>
</h5>
<p>
<a href="http://www.boost.org/libs/tuple/doc/tuple_users_guide.html" target="_top">Boost.Tuple
Library</a>
@ -66,7 +63,7 @@
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -75,7 +72,7 @@
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<a name="fusion.adapted.define_assoc_struct"></a><a class="link" href="define_assoc_struct.html" title="BOOST_FUSION_DEFINE_ASSOC_STRUCT"> BOOST_FUSION_DEFINE_ASSOC_STRUCT</a>
</h3></div></div></div>
<a name="fusion.adapted.define_assoc_struct.description"></a><h5>
<a name="id978131"></a>
<a class="link" href="define_assoc_struct.html#fusion.adapted.define_assoc_struct.description">Description</a>
</h5>
<p>
BOOST_FUSION_DEFINE_ASSOC_STRUCT is a macro that can be used to generate
all the necessary boilerplate to define and adapt an arbitrary struct as
a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>.
</p>
<a name="fusion.adapted.define_assoc_struct.synopsis"></a><h5>
<a name="id978157"></a>
<a class="link" href="define_assoc_struct.html#fusion.adapted.define_assoc_struct.synopsis">Synopsis</a>
</h5>
<pre class="programlisting"><span class="identifier">BOOST_FUSION_DEFINE_ASSOC_STRUCT</span><span class="special">(</span>
<span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...,</span>
<span class="identifier">struct_name</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">,</span> <span class="identifier">key_type0</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">,</span> <span class="identifier">key_type1</span><span class="special">)</span>
<span class="special">...</span>
<span class="special">)</span>
</pre>
<div class="variablelist">
<p class="title"><b>Notation</b></p>
<dl>
<dt><span class="term"><code class="computeroutput"><span class="identifier">str</span></code></span></dt>
<dd><p>
An instance of <code class="computeroutput"><span class="identifier">struct_name</span></code>
</p></dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">e0</span></code>...<code class="computeroutput"><span class="identifier">en</span></code></span></dt>
<dd><p>
Heterogeneous values
</p></dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">fs</span></code></span></dt>
<dd><p>
A <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p></dd>
</dl>
</div>
<a name="fusion.adapted.define_assoc_struct.expression_semantics"></a><h5>
<a name="id978361"></a>
<a class="link" href="define_assoc_struct.html#fusion.adapted.define_assoc_struct.expression_semantics">Expression
Semantics</a>
</h5>
<p>
The above macro generates the necessary code that defines and adapts <code class="computeroutput"><span class="identifier">struct_name</span></code> as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...</span></code>
declares the namespace for <code class="computeroutput"><span class="identifier">struct_name</span></code>.
It yields to a fully qualified name for <code class="computeroutput"><span class="identifier">struct_name</span></code>
of <code class="computeroutput"><span class="identifier">namespace0</span><span class="special">::</span><span class="identifier">namespace1</span><span class="special">::...</span>
<span class="identifier">struct_name</span></code>. If an empty namespace
sequence is given (that is a macro that expands to nothing), the struct is
placed in the global namespace. The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
<span class="identifier">member_nameN</span><span class="special">,</span>
<span class="identifier">key_typeN</span><span class="special">)</span></code>
triples declares the type, name and key type of each of the struct members
that are part of the sequence.
</p>
<p>
The macro should be used at global scope. Semantics of an expression is defined
only where it differs from, or is not defined in <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>.
</p>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
</colgroup>
<thead><tr>
<th>
<p>
Expression
</p>
</th>
<th>
<p>
Semantics
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">struct_name</span><span class="special">()</span></code>
</p>
</td>
<td>
<p>
Creates an instance of <code class="computeroutput"><span class="identifier">struct_name</span></code>
with default constructed elements.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">struct_name</span><span class="special">(</span><span class="identifier">e0</span><span class="special">,</span>
<span class="identifier">e1</span><span class="special">,...</span>
<span class="identifier">en</span><span class="special">)</span></code>
</p>
</td>
<td>
<p>
Creates an instance of <code class="computeroutput"><span class="identifier">struct_name</span></code>
with elements <code class="computeroutput"><span class="identifier">e0</span></code>...<code class="computeroutput"><span class="identifier">en</span></code>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">struct_name</span><span class="special">(</span><span class="identifier">fs</span><span class="special">)</span></code>
</p>
</td>
<td>
<p>
Copy constructs an instance of <code class="computeroutput"><span class="identifier">struct_name</span></code>
from a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a> <code class="computeroutput"><span class="identifier">fs</span></code>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">str</span> <span class="special">=</span>
<span class="identifier">fs</span></code>
</p>
</td>
<td>
<p>
Assigns from a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a> <code class="computeroutput"><span class="identifier">fs</span></code>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">str</span><span class="special">.</span><span class="identifier">member_nameN</span></code>
</p>
</td>
<td>
<p>
Access of struct member <code class="computeroutput"><span class="identifier">member_nameN</span></code>
</p>
</td>
</tr>
</tbody>
</table></div>
<a name="fusion.adapted.define_assoc_struct.header"></a><h5>
<a name="id978785"></a>
<a class="link" href="define_assoc_struct.html#fusion.adapted.define_assoc_struct.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">define_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">define_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.define_assoc_struct.example"></a><h5>
<a name="id978900"></a>
<a class="link" href="define_assoc_struct.html#fusion.adapted.define_assoc_struct.example">Example</a>
</h5>
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">keys</span>
<span class="special">{</span>
<span class="keyword">struct</span> <span class="identifier">name</span><span class="special">;</span>
<span class="keyword">struct</span> <span class="identifier">age</span><span class="special">;</span>
<span class="special">}</span>
<span class="comment">// demo::employee is a Fusion sequence
</span><span class="identifier">BOOST_FUSION_DEFINE_ASSOC_STRUCT</span><span class="special">(</span>
<span class="special">(</span><span class="identifier">demo</span><span class="special">),</span> <span class="identifier">employee</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="identifier">name</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">)</span>
<span class="special">(</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">age</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">))</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
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<div class="section">
<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.adapted.define_assoc_tpl_struct"></a><a class="link" href="define_assoc_tpl_struct.html" title="BOOST_FUSION_DEFINE_ASSOC_TPL_STRUCT"> BOOST_FUSION_DEFINE_ASSOC_TPL_STRUCT</a>
</h3></div></div></div>
<a name="fusion.adapted.define_assoc_tpl_struct.description"></a><h5>
<a name="id979085"></a>
<a class="link" href="define_assoc_tpl_struct.html#fusion.adapted.define_assoc_tpl_struct.description">Description</a>
</h5>
<p>
BOOST_FUSION_DEFINE_ASSOC_TPL_STRUCT is a macro that can be used to generate
all the necessary boilerplate to define and adapt an arbitrary template struct
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>.
</p>
<a name="fusion.adapted.define_assoc_tpl_struct.synopsis"></a><h5>
<a name="id979111"></a>
<a class="link" href="define_assoc_tpl_struct.html#fusion.adapted.define_assoc_tpl_struct.synopsis">Synopsis</a>
</h5>
<pre class="programlisting"><span class="identifier">BOOST_FUSION_DEFINE_ASSOC_TPL_STRUCT</span><span class="special">(</span>
<span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...,</span>
<span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...,</span>
<span class="identifier">struct_name</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">,</span> <span class="identifier">key_type0</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">,</span> <span class="identifier">key_type1</span><span class="special">)</span>
<span class="special">...</span>
<span class="special">)</span>
</pre>
<div class="variablelist">
<p class="title"><b>Notation</b></p>
<dl>
<dt><span class="term"><code class="computeroutput"><span class="identifier">Str</span></code></span></dt>
<dd><p>
An instantiated <code class="computeroutput"><span class="identifier">struct_name</span></code>
</p></dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">str</span></code></span></dt>
<dd><p>
An instance of <code class="computeroutput"><span class="identifier">Str</span></code>
</p></dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">e0</span></code>...<code class="computeroutput"><span class="identifier">en</span></code></span></dt>
<dd><p>
Heterogeneous values
</p></dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">fs</span></code></span></dt>
<dd><p>
A <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p></dd>
</dl>
</div>
<a name="fusion.adapted.define_assoc_tpl_struct.expression_semantics"></a><h5>
<a name="id979363"></a>
<a class="link" href="define_assoc_tpl_struct.html#fusion.adapted.define_assoc_tpl_struct.expression_semantics">Expression
Semantics</a>
</h5>
<p>
The above macro generates the necessary code that defines and adapts <code class="computeroutput"><span class="identifier">struct_name</span></code> as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...</span></code>
declares the names of the template type parameters used. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...</span></code> declares the namespace for <code class="computeroutput"><span class="identifier">struct_name</span></code>. It yields to a fully qualified
name for <code class="computeroutput"><span class="identifier">struct_name</span></code> of
<code class="computeroutput"><span class="identifier">namespace0</span><span class="special">::</span><span class="identifier">namespace1</span><span class="special">::...</span>
<span class="identifier">struct_name</span></code>. If an empty namespace
sequence is given (that is a macro that expands to nothing), the struct is
placed in the global namespace. The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
<span class="identifier">member_nameN</span><span class="special">,</span>
<span class="identifier">key_typeN</span><span class="special">)</span></code>
triples declares the type, name and key type of each of the struct members
that are part of the sequence.
</p>
<p>
The macro should be used at global scope. Semantics of an expression is defined
only where it differs from, or is not defined in <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>.
</p>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
</colgroup>
<thead><tr>
<th>
<p>
Expression
</p>
</th>
<th>
<p>
Semantics
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">Str</span><span class="special">()</span></code>
</p>
</td>
<td>
<p>
Creates an instance of <code class="computeroutput"><span class="identifier">Str</span></code>
with default constructed elements.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">Str</span><span class="special">(</span><span class="identifier">e0</span><span class="special">,</span>
<span class="identifier">e1</span><span class="special">,...</span>
<span class="identifier">en</span><span class="special">)</span></code>
</p>
</td>
<td>
<p>
Creates an instance of <code class="computeroutput"><span class="identifier">Str</span></code>
with elements <code class="computeroutput"><span class="identifier">e0</span></code>...<code class="computeroutput"><span class="identifier">en</span></code>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">Str</span><span class="special">(</span><span class="identifier">fs</span><span class="special">)</span></code>
</p>
</td>
<td>
<p>
Copy constructs an instance of <code class="computeroutput"><span class="identifier">Str</span></code>
from a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a> <code class="computeroutput"><span class="identifier">fs</span></code>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">str</span> <span class="special">=</span>
<span class="identifier">fs</span></code>
</p>
</td>
<td>
<p>
Assigns from a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a> <code class="computeroutput"><span class="identifier">fs</span></code>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">str</span><span class="special">.</span><span class="identifier">member_nameN</span></code>
</p>
</td>
<td>
<p>
Access of struct member <code class="computeroutput"><span class="identifier">member_nameN</span></code>
</p>
</td>
</tr>
</tbody>
</table></div>
<a name="fusion.adapted.define_assoc_tpl_struct.header"></a><h5>
<a name="id979811"></a>
<a class="link" href="define_assoc_tpl_struct.html#fusion.adapted.define_assoc_tpl_struct.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">define_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">define_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.define_assoc_tpl_struct.example"></a><h5>
<a name="id979926"></a>
<a class="link" href="define_assoc_tpl_struct.html#fusion.adapted.define_assoc_tpl_struct.example">Example</a>
</h5>
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">keys</span>
<span class="special">{</span>
<span class="keyword">struct</span> <span class="identifier">name</span><span class="special">;</span>
<span class="keyword">struct</span> <span class="identifier">age</span><span class="special">;</span>
<span class="special">}</span>
<span class="comment">// Any instantiated demo::employee is a Fusion sequence
</span><span class="identifier">BOOST_FUSION_DEFINE_ASSOC_TPL_STRUCT</span><span class="special">(</span>
<span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span> <span class="special">(</span><span class="identifier">demo</span><span class="special">),</span> <span class="identifier">employee</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">Name</span><span class="special">,</span> <span class="identifier">name</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">Age</span><span class="special">,</span> <span class="identifier">age</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">))</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
</div></td>
</tr></table>
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<div class="section">
<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.adapted.define_struct"></a><a class="link" href="define_struct.html" title="BOOST_FUSION_DEFINE_STRUCT"> BOOST_FUSION_DEFINE_STRUCT</a>
</h3></div></div></div>
<p>
BOOST_FUSION_DEFINE_STRUCT is a macro that can be used to generate all the
necessary boilerplate to define and adapt an arbitrary struct as a model
of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a>.
</p>
<a name="fusion.adapted.define_struct.synopsis"></a><h5>
<a name="id974212"></a>
<a class="link" href="define_struct.html#fusion.adapted.define_struct.synopsis">Synopsis</a>
</h5>
<pre class="programlisting"><span class="identifier">BOOST_FUSION_DEFINE_STRUCT</span><span class="special">(</span>
<span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...,</span>
<span class="identifier">struct_name</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">)</span>
<span class="special">...</span>
<span class="special">)</span>
</pre>
<div class="variablelist">
<p class="title"><b>Notation</b></p>
<dl>
<dt><span class="term"><code class="computeroutput"><span class="identifier">str</span></code></span></dt>
<dd><p>
An instance of <code class="computeroutput"><span class="identifier">struct_name</span></code>
</p></dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">e0</span></code>...<code class="computeroutput"><span class="identifier">en</span></code></span></dt>
<dd><p>
Heterogeneous values
</p></dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">fs</span></code></span></dt>
<dd><p>
A <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p></dd>
</dl>
</div>
<a name="fusion.adapted.define_struct.expression_semantics"></a><h5>
<a name="id974399"></a>
<a class="link" href="define_struct.html#fusion.adapted.define_struct.expression_semantics">Expression
Semantics</a>
</h5>
<p>
The above macro generates the necessary code that defines and adapts <code class="computeroutput"><span class="identifier">struct_name</span></code> as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a>. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...</span></code>
declares the namespace for <code class="computeroutput"><span class="identifier">struct_name</span></code>.
It yields to a fully qualified name for <code class="computeroutput"><span class="identifier">struct_name</span></code>
of <code class="computeroutput"><span class="identifier">namespace0</span><span class="special">::</span><span class="identifier">namespace1</span><span class="special">::...</span>
<span class="identifier">struct_name</span></code>. If an empty namespace
sequence is given (that is a macro that expands to nothing), the struct is
placed in the global namespace. The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
<span class="identifier">member_nameN</span><span class="special">)</span></code>
pairs declares the type and names of each of the struct members that are
part of the sequence.
</p>
<p>
The macro should be used at global scope. Semantics of an expression is defined
only where it differs from, or is not defined in <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a>.
</p>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
</colgroup>
<thead><tr>
<th>
<p>
Expression
</p>
</th>
<th>
<p>
Semantics
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">struct_name</span><span class="special">()</span></code>
</p>
</td>
<td>
<p>
Creates an instance of <code class="computeroutput"><span class="identifier">struct_name</span></code>
with default constructed elements.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">struct_name</span><span class="special">(</span><span class="identifier">e0</span><span class="special">,</span>
<span class="identifier">e1</span><span class="special">,...</span>
<span class="identifier">en</span><span class="special">)</span></code>
</p>
</td>
<td>
<p>
Creates an instance of <code class="computeroutput"><span class="identifier">struct_name</span></code>
with elements <code class="computeroutput"><span class="identifier">e0</span></code>...<code class="computeroutput"><span class="identifier">en</span></code>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">struct_name</span><span class="special">(</span><span class="identifier">fs</span><span class="special">)</span></code>
</p>
</td>
<td>
<p>
Copy constructs an instance of <code class="computeroutput"><span class="identifier">struct_name</span></code>
from a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a> <code class="computeroutput"><span class="identifier">fs</span></code>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">str</span> <span class="special">=</span>
<span class="identifier">fs</span></code>
</p>
</td>
<td>
<p>
Assigns from a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a> <code class="computeroutput"><span class="identifier">fs</span></code>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">str</span><span class="special">.</span><span class="identifier">member_nameN</span></code>
</p>
</td>
<td>
<p>
Access of struct member <code class="computeroutput"><span class="identifier">member_nameN</span></code>
</p>
</td>
</tr>
</tbody>
</table></div>
<a name="fusion.adapted.define_struct.header"></a><h5>
<a name="id974804"></a>
<a class="link" href="define_struct.html#fusion.adapted.define_struct.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">define_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">define_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.define_struct.example"></a><h5>
<a name="id974920"></a>
<a class="link" href="define_struct.html#fusion.adapted.define_struct.example">Example</a>
</h5>
<pre class="programlisting"><span class="comment">// demo::employee is a Fusion sequence
</span><span class="identifier">BOOST_FUSION_DEFINE_STRUCT</span><span class="special">(</span>
<span class="special">(</span><span class="identifier">demo</span><span class="special">),</span> <span class="identifier">employee</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="identifier">name</span><span class="special">)</span>
<span class="special">(</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">age</span><span class="special">))</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
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<div class="section">
<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.adapted.define_tpl_struct"></a><a class="link" href="define_tpl_struct.html" title="BOOST_FUSION_DEFINE_TPL_STRUCT"> BOOST_FUSION_DEFINE_TPL_STRUCT</a>
</h3></div></div></div>
<a name="fusion.adapted.define_tpl_struct.description"></a><h5>
<a name="id975028"></a>
<a class="link" href="define_tpl_struct.html#fusion.adapted.define_tpl_struct.description">Description</a>
</h5>
<p>
BOOST_FUSION_DEFINE_TPL_STRUCT is a macro that can be used to generate all
the necessary boilerplate to define and adapt an arbitrary template struct
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a>.
</p>
<a name="fusion.adapted.define_tpl_struct.synopsis"></a><h5>
<a name="id975049"></a>
<a class="link" href="define_tpl_struct.html#fusion.adapted.define_tpl_struct.synopsis">Synopsis</a>
</h5>
<pre class="programlisting"><span class="identifier">BOOST_FUSION_DEFINE_TPL_STRUCT</span><span class="special">(</span>
<span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...,</span>
<span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...,</span>
<span class="identifier">struct_name</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">)</span>
<span class="special">...</span>
<span class="special">)</span>
</pre>
<div class="variablelist">
<p class="title"><b>Notation</b></p>
<dl>
<dt><span class="term"><code class="computeroutput"><span class="identifier">Str</span></code></span></dt>
<dd><p>
An instantiated <code class="computeroutput"><span class="identifier">struct_name</span></code>
</p></dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">str</span></code></span></dt>
<dd><p>
An instance of <code class="computeroutput"><span class="identifier">Str</span></code>
</p></dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">e0</span></code>...<code class="computeroutput"><span class="identifier">en</span></code></span></dt>
<dd><p>
Heterogeneous values
</p></dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">fs</span></code></span></dt>
<dd><p>
A <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p></dd>
</dl>
</div>
<a name="fusion.adapted.define_tpl_struct.expression_semantics"></a><h5>
<a name="id975282"></a>
<a class="link" href="define_tpl_struct.html#fusion.adapted.define_tpl_struct.expression_semantics">Expression
Semantics</a>
</h5>
<p>
The above macro generates the necessary code that defines and adapts <code class="computeroutput"><span class="identifier">struct_name</span></code> as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a>. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...</span></code>
declares the names of the template type parameters used. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...</span></code> declares the namespace for <code class="computeroutput"><span class="identifier">struct_name</span></code>. It yields to a fully qualified
name for <code class="computeroutput"><span class="identifier">struct_name</span></code> of
<code class="computeroutput"><span class="identifier">namespace0</span><span class="special">::</span><span class="identifier">namespace1</span><span class="special">::...</span>
<span class="identifier">struct_name</span></code>. If an empty namespace
sequence is given (that is a macro that expands to nothing), the struct is
placed in the global namespace. The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
<span class="identifier">member_nameN</span><span class="special">)</span></code>
pairs declares the type and names of each of the struct members that are
part of the sequence.
</p>
<p>
The macro should be used at global scope. Semantics of an expression is defined
only where it differs from, or is not defined in <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a>.
</p>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
</colgroup>
<thead><tr>
<th>
<p>
Expression
</p>
</th>
<th>
<p>
Semantics
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">Str</span><span class="special">()</span></code>
</p>
</td>
<td>
<p>
Creates an instance of <code class="computeroutput"><span class="identifier">Str</span></code>
with default constructed elements.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">Str</span><span class="special">(</span><span class="identifier">e0</span><span class="special">,</span>
<span class="identifier">e1</span><span class="special">,...</span>
<span class="identifier">en</span><span class="special">)</span></code>
</p>
</td>
<td>
<p>
Creates an instance of <code class="computeroutput"><span class="identifier">Str</span></code>
with elements <code class="computeroutput"><span class="identifier">e0</span></code>...<code class="computeroutput"><span class="identifier">en</span></code>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">Str</span><span class="special">(</span><span class="identifier">fs</span><span class="special">)</span></code>
</p>
</td>
<td>
<p>
Copy constructs an instance of <code class="computeroutput"><span class="identifier">Str</span></code>
from a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a> <code class="computeroutput"><span class="identifier">fs</span></code>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">str</span> <span class="special">=</span>
<span class="identifier">fs</span></code>
</p>
</td>
<td>
<p>
Assigns from a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a> <code class="computeroutput"><span class="identifier">fs</span></code>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">str</span><span class="special">.</span><span class="identifier">member_nameN</span></code>
</p>
</td>
<td>
<p>
Access of struct member <code class="computeroutput"><span class="identifier">member_nameN</span></code>
</p>
</td>
</tr>
</tbody>
</table></div>
<a name="fusion.adapted.define_tpl_struct.header"></a><h5>
<a name="id975709"></a>
<a class="link" href="define_tpl_struct.html#fusion.adapted.define_tpl_struct.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">define_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">define_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.define_tpl_struct.example"></a><h5>
<a name="id978010"></a>
<a class="link" href="define_tpl_struct.html#fusion.adapted.define_tpl_struct.example">Example</a>
</h5>
<pre class="programlisting"><span class="comment">// Any instantiated demo::employee is a Fusion sequence
</span><span class="identifier">BOOST_FUSION_DEFINE_TPL_STRUCT</span><span class="special">(</span>
<span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span> <span class="special">(</span><span class="identifier">demo</span><span class="special">),</span> <span class="identifier">employee</span><span class="special">,</span>
<span class="special">(</span><span class="identifier">Name</span><span class="special">,</span> <span class="identifier">name</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">Age</span><span class="special">,</span> <span class="identifier">age</span><span class="special">))</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
</div></td>
</tr></table>
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.adapted.mpl_sequence"></a><a href="mpl_sequence.html" title="mpl sequence">mpl sequence</a></h3></div></div></div>
<a name="fusion.adapted.mpl_sequence"></a><a class="link" href="mpl_sequence.html" title="mpl sequence">mpl sequence</a>
</h3></div></div></div>
<p>
This module provides adapters for <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
sequences. Including the module header makes all <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
sequences fully conforming fusion sequences.
</p>
<a name="fusion.adapted.mpl_sequence.header"></a><h4>
<a name="id574738"></a>
<a href="mpl_sequence.html#fusion.adapted.mpl_sequence.header">Header</a>
</h4>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">mpl</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<a name="fusion.adapted.mpl_sequence.header"></a><h5>
<a name="id956755"></a>
<a class="link" href="mpl_sequence.html#fusion.adapted.mpl_sequence.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">mpl</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">mpl</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.mpl_sequence.model_of"></a><h4>
<a name="id574894"></a>
<a href="mpl_sequence.html#fusion.adapted.mpl_sequence.model_of">Model of</a>
</h4>
<div class="itemizedlist"><ul type="disc">
<li>
<a href="../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward Sequence</a>
<a name="fusion.adapted.mpl_sequence.model_of"></a><h5>
<a name="id956863"></a>
<a class="link" href="mpl_sequence.html#fusion.adapted.mpl_sequence.model_of">Model of</a>
</h5>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
<a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward Sequence</a>
(If the <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
sequence is a forward sequence.)
</li>
<li>
<a href="../sequence/concepts/bidirectional_sequence.html" title="Bidirectional
Sequence">Bidirectional
<li class="listitem">
<a class="link" href="../sequence/concepts/bidirectional_sequence.html" title="Bidirectional Sequence">Bidirectional
Sequence</a> (If the <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
sequence is a bidirectional sequence.)
</li>
<li>
<a href="../sequence/concepts/random_access_sequence.html" title="Random
Access Sequence">Random
<li class="listitem">
<a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a> (If the <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
sequence is a random access sequence.)
</li>
</ul></div>
<a name="fusion.adapted.mpl_sequence.example"></a><h4>
<a name="id574986"></a>
<a href="mpl_sequence.html#fusion.adapted.mpl_sequence.example">Example</a>
</h4>
<pre class="programlisting">
<span class="identifier">mpl</span><span class="special">::</span><span class="identifier">vector_c</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="number">123</span><span class="special">,</span> <span class="number">456</span><span class="special">&gt;</span> <span class="identifier">vec_c</span><span class="special">;</span>
<a name="fusion.adapted.mpl_sequence.example"></a><h5>
<a name="id956922"></a>
<a class="link" href="mpl_sequence.html#fusion.adapted.mpl_sequence.example">Example</a>
</h5>
<pre class="programlisting"><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">vector_c</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="number">123</span><span class="special">,</span> <span class="number">456</span><span class="special">&gt;</span> <span class="identifier">vec_c</span><span class="special">;</span>
<span class="identifier">fusion</span><span class="special">::</span><span class="identifier">vector2</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">long</span><span class="special">&gt;</span> <span class="identifier">v</span><span class="special">(</span><span class="identifier">vec_c</span><span class="special">);</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a href="../sequence/intrinsic/functions/at_c.html" title="at_c"><tt class="computeroutput"><span class="identifier">at_c</span></tt></a><span class="special">&lt;</span><span class="number">0</span><span class="special">&gt;(</span><span class="identifier">v</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a href="../sequence/intrinsic/functions/at_c.html" title="at_c"><tt class="computeroutput"><span class="identifier">at_c</span></tt></a><span class="special">&lt;</span><span class="number">1</span><span class="special">&gt;(</span><span class="identifier">v</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a class="link" href="../sequence/intrinsic/functions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">at_c</span></code></a><span class="special">&lt;</span><span class="number">0</span><span class="special">&gt;(</span><span class="identifier">v</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a class="link" href="../sequence/intrinsic/functions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">at_c</span></code></a><span class="special">&lt;</span><span class="number">1</span><span class="special">&gt;(</span><span class="identifier">v</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">v</span> <span class="special">=</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">vector_c</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="number">456</span><span class="special">,</span> <span class="number">789</span><span class="special">&gt;();</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a href="../sequence/intrinsic/functions/at_c.html" title="at_c"><tt class="computeroutput"><span class="identifier">at_c</span></tt></a><span class="special">&lt;</span><span class="number">0</span><span class="special">&gt;(</span><span class="identifier">v</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a href="../sequence/intrinsic/functions/at_c.html" title="at_c"><tt class="computeroutput"><span class="identifier">at_c</span></tt></a><span class="special">&lt;</span><span class="number">1</span><span class="special">&gt;(</span><span class="identifier">v</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a class="link" href="../sequence/intrinsic/functions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">at_c</span></code></a><span class="special">&lt;</span><span class="number">0</span><span class="special">&gt;(</span><span class="identifier">v</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a class="link" href="../sequence/intrinsic/functions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">at_c</span></code></a><span class="special">&lt;</span><span class="number">1</span><span class="special">&gt;(</span><span class="identifier">v</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
</pre>
<a name="fusion.adapted.mpl_sequence.see_also"></a><h4>
<a name="id575573"></a>
<a href="mpl_sequence.html#fusion.adapted.mpl_sequence.see_also">See also</a>
</h4>
<a name="fusion.adapted.mpl_sequence.see_also"></a><h5>
<a name="id957342"></a>
<a class="link" href="mpl_sequence.html#fusion.adapted.mpl_sequence.see_also">See also</a>
</h5>
<p>
<a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -95,7 +91,7 @@
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<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.adapted.std__pair"></a><a href="std__pair.html" title="std::pair">std::pair</a></h3></div></div></div>
<a name="fusion.adapted.std__pair"></a><a class="link" href="std__pair.html" title="std::pair">std::pair</a>
</h3></div></div></div>
<p>
This module provides adapters for <tt class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></tt>.
Including the module header makes <tt class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></tt>
a fully conforming <a href="../sequence/concepts/random_access_sequence.html" title="Random
Access Sequence">Random
This module provides adapters for <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></code>.
Including the module header makes <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></code>
a fully conforming <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a>.
</p>
<a name="fusion.adapted.std__pair.header"></a><h4>
<a name="id574051"></a>
<a href="std__pair.html#fusion.adapted.std__pair.header">Header</a>
</h4>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">std_pair</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<a name="fusion.adapted.std__pair.header"></a><h5>
<a name="id954646"></a>
<a class="link" href="std__pair.html#fusion.adapted.std__pair.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">std_pair</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">std_pair</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.std__pair.model_of"></a><h4>
<a name="id574208"></a>
<a href="std__pair.html#fusion.adapted.std__pair.model_of">Model of</a>
</h4>
<div class="itemizedlist"><ul type="disc"><li><a href="../sequence/concepts/random_access_sequence.html" title="Random
Access Sequence">Random
<a name="fusion.adapted.std__pair.model_of"></a><h5>
<a name="id954754"></a>
<a class="link" href="std__pair.html#fusion.adapted.std__pair.model_of">Model of</a>
</h5>
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a></li></ul></div>
<a name="fusion.adapted.std__pair.example"></a><h4>
<a name="id574249"></a>
<a href="std__pair.html#fusion.adapted.std__pair.example">Example</a>
</h4>
<pre class="programlisting">
<span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&gt;</span> <span class="identifier">p</span><span class="special">(</span><span class="number">123</span><span class="special">,</span> <span class="string">"Hola!!!"</span><span class="special">);</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a href="../sequence/intrinsic/functions/at_c.html" title="at_c"><tt class="computeroutput"><span class="identifier">at_c</span></tt></a><span class="special">&lt;</span><span class="number">0</span><span class="special">&gt;(</span><span class="identifier">p</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a href="../sequence/intrinsic/functions/at_c.html" title="at_c"><tt class="computeroutput"><span class="identifier">at_c</span></tt></a><span class="special">&lt;</span><span class="number">1</span><span class="special">&gt;(</span><span class="identifier">p</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<a name="fusion.adapted.std__pair.example"></a><h5>
<a name="id954779"></a>
<a class="link" href="std__pair.html#fusion.adapted.std__pair.example">Example</a>
</h5>
<pre class="programlisting"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&gt;</span> <span class="identifier">p</span><span class="special">(</span><span class="number">123</span><span class="special">,</span> <span class="string">"Hola!!!"</span><span class="special">);</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a class="link" href="../sequence/intrinsic/functions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">at_c</span></code></a><span class="special">&lt;</span><span class="number">0</span><span class="special">&gt;(</span><span class="identifier">p</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a class="link" href="../sequence/intrinsic/functions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">at_c</span></code></a><span class="special">&lt;</span><span class="number">1</span><span class="special">&gt;(</span><span class="identifier">p</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="identifier">p</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
</pre>
<a name="fusion.adapted.std__pair.see_also"></a><h4>
<a name="id574602"></a>
<a href="std__pair.html#fusion.adapted.std__pair.see_also">See also</a>
</h4>
<a name="fusion.adapted.std__pair.see_also"></a><h5>
<a name="id956669"></a>
<a class="link" href="std__pair.html#fusion.adapted.std__pair.see_also">See also</a>
</h5>
<p>
<a href="http://www.sgi.com/tech/stl/pair.html" target="_top"><tt class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></tt></a>,
<a href="../tuple/pairs.html" title="Pairs"><tt class="computeroutput"><span class="identifier">TR1</span>
<span class="keyword">and</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></tt></a>
<a href="http://www.sgi.com/tech/stl/pair.html" target="_top"><code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></code></a>,
<a class="link" href="../tuple/pairs.html" title="Pairs"><code class="computeroutput"><span class="identifier">TR1</span>
<span class="keyword">and</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></code></a>
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -78,7 +75,7 @@
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<a name="fusion.algorithm"></a><a href="algorithm.html" title="Algorithm">Algorithm</a></h2></div></div></div>
<a name="fusion.algorithm"></a><a class="link" href="algorithm.html" title="Algorithm">Algorithm</a>
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<div class="toc"><dl>
<dt><span class="section"><a href="algorithm/iteration.html">Iteration</a></span></dt>
<dd><dl>
@ -42,10 +43,10 @@
<dt><span class="section"><a href="algorithm/transformation/metafunctions.html">Metafunctions</a></span></dt>
</dl></dd>
</dl></div>
<a name="fusion.algorithm.lazy_evaluation"></a><h3>
<a name="id578704"></a>
<a href="algorithm.html#fusion.algorithm.lazy_evaluation">Lazy Evaluation</a>
</h3>
<a name="fusion.algorithm.lazy_evaluation"></a><h4>
<a name="id980125"></a>
<a class="link" href="algorithm.html#fusion.algorithm.lazy_evaluation">Lazy Evaluation</a>
</h4>
<p>
Unlike <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>, Fusion
algorithms are lazy and non sequence-type preserving. What does that mean?
@ -57,49 +58,45 @@
fusion algorithms are functional in nature such that algorithms are non mutating
(no side effects). However, due to the high cost of returning full sequences
such as vectors and lists, <span class="emphasis"><em>Views</em></span> are returned from Fusion
algorithms instead. For example, the <a href="algorithm/transformation/functions/transform.html" title="transform"><tt class="computeroutput"><span class="identifier">transform</span></tt></a> algorithm does not actually
return a transformed version of the original sequence. <a href="algorithm/transformation/functions/transform.html" title="transform"><tt class="computeroutput"><span class="identifier">transform</span></tt></a> returns a <a href="view/transform_view.html" title="transform_view"><tt class="computeroutput"><span class="identifier">transform_view</span></tt></a>. This view holds a
algorithms instead. For example, the <a class="link" href="algorithm/transformation/functions/transform.html" title="transform"><code class="computeroutput"><span class="identifier">transform</span></code></a> algorithm does not actually
return a transformed version of the original sequence. <a class="link" href="algorithm/transformation/functions/transform.html" title="transform"><code class="computeroutput"><span class="identifier">transform</span></code></a> returns a <a class="link" href="view/transform_view.html" title="transform_view"><code class="computeroutput"><span class="identifier">transform_view</span></code></a>. This view holds a
reference to the original sequence plus the transform function. Iteration over
the <a href="view/transform_view.html" title="transform_view"><tt class="computeroutput"><span class="identifier">transform_view</span></tt></a>
the <a class="link" href="view/transform_view.html" title="transform_view"><code class="computeroutput"><span class="identifier">transform_view</span></code></a>
will apply the transform function over the sequence elements on demand. This
<span class="emphasis"><em>lazy</em></span> evaluation scheme allows us to chain as many algorithms
as we want without incurring a high runtime penalty.
</p>
<a name="fusion.algorithm.sequence_extension"></a><h3>
<a name="id578852"></a>
<a href="algorithm.html#fusion.algorithm.sequence_extension">Sequence Extension</a>
</h3>
<a name="fusion.algorithm.sequence_extension"></a><h4>
<a name="id980362"></a>
<a class="link" href="algorithm.html#fusion.algorithm.sequence_extension">Sequence Extension</a>
</h4>
<p>
The <span class="emphasis"><em>lazy</em></span> evaluation scheme where <a href="algorithm.html" title="Algorithm">Algorithms</a>
return <a href="view.html" title="View">Views</a> also allows operations such
as <a href="algorithm/transformation/functions/push_back.html" title="push_back"><tt class="computeroutput"><span class="identifier">push_back</span></tt></a> to be totally generic. In
Fusion, <a href="algorithm/transformation/functions/push_back.html" title="push_back"><tt class="computeroutput"><span class="identifier">push_back</span></tt></a> is actually a generic algorithm
that works on all sequences. Given an input sequence <tt class="computeroutput"><span class="identifier">s</span></tt>
and a value <tt class="computeroutput"><span class="identifier">x</span></tt>, Fusion's <a href="algorithm/transformation/functions/push_back.html" title="push_back"><tt class="computeroutput"><span class="identifier">push_back</span></tt></a> algorithm simply returns
a <a href="view/joint_view.html" title="joint_view"><tt class="computeroutput"><span class="identifier">joint_view</span></tt></a>:
a view that holds a reference to the original sequence <tt class="computeroutput"><span class="identifier">s</span></tt>
and the value <tt class="computeroutput"><span class="identifier">x</span></tt>. Functions
The <span class="emphasis"><em>lazy</em></span> evaluation scheme where <a class="link" href="algorithm.html" title="Algorithm">Algorithms</a>
return <a class="link" href="view.html" title="View">Views</a> also allows operations such
as <a class="link" href="algorithm/transformation/functions/push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">push_back</span></code></a> to be totally generic. In
Fusion, <a class="link" href="algorithm/transformation/functions/push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">push_back</span></code></a> is actually a generic algorithm
that works on all sequences. Given an input sequence <code class="computeroutput"><span class="identifier">s</span></code>
and a value <code class="computeroutput"><span class="identifier">x</span></code>, Fusion's <a class="link" href="algorithm/transformation/functions/push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">push_back</span></code></a> algorithm simply returns
a <a class="link" href="view/joint_view.html" title="joint_view"><code class="computeroutput"><span class="identifier">joint_view</span></code></a>:
a view that holds a reference to the original sequence <code class="computeroutput"><span class="identifier">s</span></code>
and the value <code class="computeroutput"><span class="identifier">x</span></code>. Functions
that were once sequence specific and need to be implemented N times over N
different sequences are now implemented only once. That is to say that Fusion
sequences are cheaply extensible. However, an important caveat is that the
result of a sequence extending operation like <a href="algorithm/transformation/functions/push_back.html" title="push_back"><tt class="computeroutput"><span class="identifier">push_back</span></tt></a> does not retain the properties
of the original sequence such as associativity of <a href="container/set.html" title="set"><tt class="computeroutput"><span class="identifier">set</span></tt></a>(s). To regain the original sequence,
<a href="container/conversion/functions.html" title="Functions">Conversion</a> functions
are provided. You may use one of the <a href="container/conversion/functions.html" title="Functions">Conversion</a>
sequences are cheaply extensible. To regain the original sequence, <a class="link" href="container/conversion/functions.html" title="Functions">Conversion</a>
functions are provided. You may use one of the <a class="link" href="container/conversion/functions.html" title="Functions">Conversion</a>
functions to convert back to the original sequence type.
</p>
<a name="fusion.algorithm.header"></a><h3>
<a name="id579085"></a>
<a href="algorithm.html#fusion.algorithm.header">Header</a>
</h3>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<a name="fusion.algorithm.header"></a><h4>
<a name="id980470"></a>
<a class="link" href="algorithm.html#fusion.algorithm.header">Header</a>
</h4>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -108,7 +105,7 @@
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@ -33,18 +34,17 @@
The iteration algorithms provide the fundamental algorithms for traversing
a sequence repeatedly applying an operation to its elements.
</p>
<a name="fusion.algorithm.iteration.header"></a><h4>
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<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<a name="fusion.algorithm.iteration.header"></a><h5>
<a name="id980584"></a>
<a class="link" href="iteration.html#fusion.algorithm.iteration.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
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<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -53,7 +53,7 @@
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<dt><span class="section"><a href="functions/iter_fold.html">iter_fold</a></span></dt>
<dt><span class="section"><a href="functions/reverse_iter_fold.html">reverse_iter_fold</a></span></dt>
<dt><span class="section"><a href="functions/accumulate.html">accumulate</a></span></dt>
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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<p>
For a sequence <tt class="computeroutput"><span class="identifier">Seq</span></tt>, initial
state, and binary function object or function pointer <tt class="computeroutput"><span class="identifier">f</span></tt>,
accumulate repeatedly applies binary <tt class="computeroutput"><span class="identifier">f</span></tt>
to each element of <tt class="computeroutput"><span class="identifier">Seq</span></tt>
and the previous state.
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<a name="fusion.algorithm.iteration.functions.accumulate.synopsis"></a><h6>
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<a name="fusion.algorithm.iteration.functions.accumulate.description"></a>
</p>
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<a name="id988080"></a>
<a class="link" href="accumulate.html#fusion.algorithm.iteration.functions.accumulate.description">Description</a>
</h6>
<p>
</p>
<p>
For a sequence <code class="computeroutput"><span class="identifier">seq</span></code>,
initial state <code class="computeroutput"><span class="identifier">initial_state</span></code>,
and binary function object or function pointer <code class="computeroutput"><span class="identifier">f</span></code>,
<code class="literal">accumulate</code> returns the result of the repeated application
of binary <code class="computeroutput"><span class="identifier">f</span></code> to the
result of the previous <code class="computeroutput"><span class="identifier">f</span></code>
invocation (<code class="computeroutput"><span class="identifier">inital_state</span></code>
if it is the first call) and each element of <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.functions.accumulate.synopsis"></a>
</p>
<h6>
<a name="id988159"></a>
<a class="link" href="accumulate.html#fusion.algorithm.iteration.functions.accumulate.synopsis">Synopsis</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/accumulate.html" title="accumulate"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">accumulate</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> accumulate<span class="special">(</span>
<span class="identifier">Sequence</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
<span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/accumulate.html" title="accumulate"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">accumulate</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">accumulate</span><span class="special">(</span>
<span class="identifier">Sequence</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">f</span><span class="special">);</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/accumulate.html" title="accumulate"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">accumulate</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> accumulate<span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<p>
</p>
<div class="table">
<a name="id581528"></a><p class="title"><b>Table<EFBFBD>1.34.<2E>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id988510"></a><p class="title"><b>Table&#160;1.41.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -59,136 +83,162 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>, <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">eN</span>
<span class="special">....</span><span class="identifier">f</span><span class="special">(</span><span class="identifier">e2</span><span class="special">,</span><span class="identifier">f</span><span class="special">(</span><span class="identifier">e1</span><span class="special">,</span><span class="identifier">initial_state</span><span class="special">)))</span></tt> must be a valid expression for
each element <tt class="computeroutput"><span class="identifier">e1</span></tt>
to <tt class="computeroutput"><span class="identifier">eN</span></tt> in <tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">initial_state</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">initial_state</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
Initial state
</p>
</td>
<p>
Initial state
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">f</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">f</span></code>
</p>
</td>
<td>
<p>
<tt class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></tt></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">E</span><span class="special">,</span><span class="identifier">S</span><span class="special">)&gt;::</span><span class="identifier">type</span></tt> is the return type of <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">,</span><span class="identifier">s</span><span class="special">)</span></tt>
for each element <tt class="computeroutput"><span class="identifier">e</span></tt>
of type <tt class="computeroutput"><span class="identifier">E</span></tt> in <tt class="computeroutput"><span class="identifier">seq</span></tt>, and current state <tt class="computeroutput"><span class="identifier">s</span></tt> of type <tt class="computeroutput"><span class="identifier">S</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>e<span class="special">)</span></code> with return type <code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>E<span class="special">)&gt;::</span><span class="identifier">type</span></code> for current state
<code class="computeroutput"><span class="identifier">s</span></code> of type
<code class="computeroutput"><span class="identifier">S</span></code>, and for
each element <code class="computeroutput"><span class="identifier">e</span></code>
of type <code class="computeroutput"><span class="identifier">E</span></code>
in <code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.iteration.functions.accumulate.expression_semantics"></a><h6>
<a name="id581979"></a>
<a href="accumulate.html#fusion.algorithm.iteration.functions.accumulate.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<span class="identifier">accumulate</span><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
<p><br class="table-break">
<a name="fusion.algorithm.iteration.functions.accumulate.expression_semantics"></a>
</p>
<h6>
<a name="id988772"></a>
<a class="link" href="accumulate.html#fusion.algorithm.iteration.functions.accumulate.expression_semantics">Expression
Semantics</a>
</h6>
<p>
</p>
<pre class="programlisting">accumulate<span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: Any type
</p>
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Equivalent to <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">eN</span> <span class="special">....</span><span class="identifier">f</span><span class="special">(</span><span class="identifier">e2</span><span class="special">,</span><span class="identifier">f</span><span class="special">(</span><span class="identifier">e1</span><span class="special">,</span><span class="identifier">initial_state</span><span class="special">)))</span></tt>
where <tt class="computeroutput"><span class="identifier">e1</span> <span class="special">...</span><span class="identifier">eN</span></tt> are the elements of <tt class="computeroutput"><span class="identifier">seq</span></tt>.
</p>
<a name="fusion.algorithm.iteration.functions.accumulate.complexity"></a><h6>
<a name="id582190"></a>
<a href="accumulate.html#fusion.algorithm.iteration.functions.accumulate.complexity">Complexity</a>
</h6>
<span class="bold"><strong>Return type</strong></span>: Any type
</p>
<p>
Linear, exactly <tt class="computeroutput"><a href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></tt> applications of <tt class="computeroutput"><span class="identifier">f</span></tt>.
</p>
<a name="fusion.algorithm.iteration.functions.accumulate.header"></a><h6>
<a name="id582286"></a>
<a href="accumulate.html#fusion.algorithm.iteration.functions.accumulate.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span><span class="identifier">accumulate</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">accumulate</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>: Equivalent to <code class="literal">f(...
f(f(initial_state,e1),e2) ...eN)</code> where <code class="literal">e1 ...eN</code>
are the consecutive elements of <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.functions.accumulate.complexity"></a>
</p>
<h6>
<a name="id988855"></a>
<a class="link" href="accumulate.html#fusion.algorithm.iteration.functions.accumulate.complexity">Complexity</a>
</h6>
<p>
</p>
<p>
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">f</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.functions.accumulate.header"></a>
</p>
<h6>
<a name="id988915"></a>
<a class="link" href="accumulate.html#fusion.algorithm.iteration.functions.accumulate.header">Header</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>accumulate<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>accumulate<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.iteration.functions.accumulate.example"></a><h6>
<a name="id582456"></a>
<a href="accumulate.html#fusion.algorithm.iteration.functions.accumulate.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">struct</span> <span class="identifier">make_string</span>
<p>
<a name="fusion.algorithm.iteration.functions.accumulate.example"></a>
</p>
<h6>
<a name="id989025"></a>
<a class="link" href="accumulate.html#fusion.algorithm.iteration.functions.accumulate.example">Example</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">make_string</span>
<span class="special">{</span>
<span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">result_type</span><span class="special">;</span>
<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">&gt;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">operator</span><span class="special">()(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;</span> <span class="identifier">t</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&amp;</span> <span class="identifier">str</span><span class="special">)</span> <span class="keyword">const</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">operator</span><span class="special">()(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&amp;</span> <span class="identifier">str</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
<span class="special">{</span>
<span class="keyword">return</span> <span class="identifier">str</span> <span class="special">+</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lexical_cast</span><span class="special">&lt;</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&gt;(</span><span class="identifier">t</span><span class="special">);</span>
<span class="keyword">return</span> <span class="identifier">str</span> <span class="special">+</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lexical_cast</span><span class="special">&lt;</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&gt;(</span>t<span class="special">);</span>
<span class="special">}</span>
<span class="special">};</span>
<span class="special">...</span>
<span class="keyword">const</span> <a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a href="accumulate.html" title="accumulate"><tt class="computeroutput"><span class="identifier">accumulate</span></tt></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">(</span><span class="string">""</span><span class="special">),</span> <span class="identifier">make_string</span><span class="special">())</span> <span class="special">==</span> <span class="string">"12"</span><span class="special">);</span>
<span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span>accumulate<span class="special">(</span><span class="identifier">vec</span><span class="special">,</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">(</span><span class="string">""</span><span class="special">),</span> <span class="identifier">make_string</span><span class="special">())</span> <span class="special">==</span> "12"<span class="special">);</span>
</pre>
<p>
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -197,7 +247,7 @@
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<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.iteration.functions.fold"></a><a href="fold.html" title="fold">fold</a></h5></div></div></div>
<a name="fusion.algorithm.iteration.functions.fold.description"></a><h6>
<a name="id579458"></a>
<a href="fold.html#fusion.algorithm.iteration.functions.fold.description">Description</a>
</h6>
<a name="fusion.algorithm.iteration.functions.fold"></a><a class="link" href="fold.html" title="fold">fold</a>
</h5></div></div></div>
<p>
For a sequence <tt class="computeroutput"><span class="identifier">Seq</span></tt>, initial
state, and binary function object or function pointer <tt class="computeroutput"><span class="identifier">f</span></tt>,
fold repeatedly applies binary <tt class="computeroutput"><span class="identifier">f</span></tt>
to each element of <tt class="computeroutput"><span class="identifier">Seq</span></tt>
and the previous state.
</p>
<a name="fusion.algorithm.iteration.functions.fold.synopsis"></a><h6>
<a name="id579538"></a>
<a href="fold.html#fusion.algorithm.iteration.functions.fold.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<a name="fusion.algorithm.iteration.functions.fold.description"></a>
</p>
<h6>
<a name="id980714"></a>
<a class="link" href="fold.html#fusion.algorithm.iteration.functions.fold.description">Description</a>
</h6>
<p>
</p>
<p>
For a sequence <code class="computeroutput"><span class="identifier">seq</span></code>,
initial state <code class="computeroutput"><span class="identifier">initial_state</span></code>,
and binary function object or function pointer <code class="computeroutput"><span class="identifier">f</span></code>,
<code class="literal">fold</code> returns the result of the repeated application
of binary <code class="computeroutput"><span class="identifier">f</span></code> to the
result of the previous <code class="computeroutput"><span class="identifier">f</span></code>
invocation (<code class="computeroutput"><span class="identifier">inital_state</span></code>
if it is the first call) and each element of <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.functions.fold.synopsis"></a>
</p>
<h6>
<a name="id980788"></a>
<a class="link" href="fold.html#fusion.algorithm.iteration.functions.fold.synopsis">Synopsis</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/fold.html" title="fold"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">fold</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> fold<span class="special">(</span>
<span class="identifier">Sequence</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
<span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/fold.html" title="fold"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">fold</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">fold</span><span class="special">(</span>
<span class="identifier">Sequence</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">f</span><span class="special">);</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/fold.html" title="fold"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">fold</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> fold<span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<p>
</p>
<div class="table">
<a name="id579798"></a><p class="title"><b>Table<EFBFBD>1.33.<2E>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id981137"></a><p class="title"><b>Table&#160;1.37.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -59,136 +83,162 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>,<tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">,</span><span class="identifier">s</span><span class="special">)</span></tt> must be a valid expression for
each element <tt class="computeroutput"><span class="identifier">e</span></tt>
in <tt class="computeroutput"><span class="identifier">seq</span></tt>, and current
state <tt class="computeroutput"><span class="identifier">s</span></tt>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">initial_state</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">initial_state</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
Initial state
</p>
</td>
<p>
Initial state
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">f</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">f</span></code>
</p>
</td>
<td>
<p>
<tt class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></tt></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">E</span><span class="special">,</span><span class="identifier">S</span><span class="special">)&gt;::</span><span class="identifier">type</span></tt> is the return type of <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">,</span><span class="identifier">s</span><span class="special">)</span></tt>
for each element <tt class="computeroutput"><span class="identifier">e</span></tt>
of type <tt class="computeroutput"><span class="identifier">E</span></tt> in <tt class="computeroutput"><span class="identifier">seq</span></tt>, and current state <tt class="computeroutput"><span class="identifier">s</span></tt> of type <tt class="computeroutput"><span class="identifier">S</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>e<span class="special">)</span></code> with return type <code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>E<span class="special">)&gt;::</span><span class="identifier">type</span></code> for current state
<code class="computeroutput"><span class="identifier">s</span></code> of type
<code class="computeroutput"><span class="identifier">S</span></code>, and for
each element <code class="computeroutput"><span class="identifier">e</span></code>
of type <code class="computeroutput"><span class="identifier">E</span></code>
in <code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.iteration.functions.fold.expression_semantics"></a><h6>
<a name="id580207"></a>
<a href="fold.html#fusion.algorithm.iteration.functions.fold.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<span class="identifier">fold</span><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
<p><br class="table-break">
<a name="fusion.algorithm.iteration.functions.fold.expression_semantics"></a>
</p>
<h6>
<a name="id981401"></a>
<a class="link" href="fold.html#fusion.algorithm.iteration.functions.fold.expression_semantics">Expression
Semantics</a>
</h6>
<p>
</p>
<pre class="programlisting">fold<span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: Any type
</p>
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Equivalent to <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">eN</span> <span class="special">....</span><span class="identifier">f</span><span class="special">(</span><span class="identifier">e2</span><span class="special">,</span><span class="identifier">f</span><span class="special">(</span><span class="identifier">e1</span><span class="special">,</span><span class="identifier">initial_state</span><span class="special">)))</span></tt>
where <tt class="computeroutput"><span class="identifier">e1</span> <span class="special">...</span><span class="identifier">eN</span></tt> are the elements of <tt class="computeroutput"><span class="identifier">seq</span></tt>.
</p>
<a name="fusion.algorithm.iteration.functions.fold.complexity"></a><h6>
<a name="id580418"></a>
<a href="fold.html#fusion.algorithm.iteration.functions.fold.complexity">Complexity</a>
</h6>
<span class="bold"><strong>Return type</strong></span>: Any type
</p>
<p>
Linear, exactly <tt class="computeroutput"><a href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></tt> applications of <tt class="computeroutput"><span class="identifier">f</span></tt>.
</p>
<a name="fusion.algorithm.iteration.functions.fold.header"></a><h6>
<a name="id580513"></a>
<a href="fold.html#fusion.algorithm.iteration.functions.fold.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span><span class="identifier">fold</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">fold</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>: Equivalent to <code class="literal">f(...
f(f(initial_state,e1),e2) ...eN)</code> where <code class="literal">e1 ...eN</code>
are the consecutive elements of <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.functions.fold.complexity"></a>
</p>
<h6>
<a name="id981484"></a>
<a class="link" href="fold.html#fusion.algorithm.iteration.functions.fold.complexity">Complexity</a>
</h6>
<p>
</p>
<p>
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">f</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.functions.fold.header"></a>
</p>
<h6>
<a name="id981542"></a>
<a class="link" href="fold.html#fusion.algorithm.iteration.functions.fold.header">Header</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.iteration.functions.fold.example"></a><h6>
<a name="id580682"></a>
<a href="fold.html#fusion.algorithm.iteration.functions.fold.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">struct</span> <span class="identifier">make_string</span>
<p>
<a name="fusion.algorithm.iteration.functions.fold.example"></a>
</p>
<h6>
<a name="id981652"></a>
<a class="link" href="fold.html#fusion.algorithm.iteration.functions.fold.example">Example</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">make_string</span>
<span class="special">{</span>
<span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">result_type</span><span class="special">;</span>
<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">&gt;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">operator</span><span class="special">()(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;</span> <span class="identifier">t</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&amp;</span> <span class="identifier">str</span><span class="special">)</span> <span class="keyword">const</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">operator</span><span class="special">()(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&amp;</span> <span class="identifier">str</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
<span class="special">{</span>
<span class="keyword">return</span> <span class="identifier">str</span> <span class="special">+</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lexical_cast</span><span class="special">&lt;</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&gt;(</span><span class="identifier">t</span><span class="special">);</span>
<span class="keyword">return</span> <span class="identifier">str</span> <span class="special">+</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lexical_cast</span><span class="special">&lt;</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&gt;(</span>t<span class="special">);</span>
<span class="special">}</span>
<span class="special">};</span>
<span class="special">...</span>
<span class="keyword">const</span> <a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a href="fold.html" title="fold"><tt class="computeroutput"><span class="identifier">fold</span></tt></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">(</span><span class="string">""</span><span class="special">),</span> <span class="identifier">make_string</span><span class="special">())</span> <span class="special">==</span> <span class="string">"12"</span><span class="special">);</span>
<span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span>fold<span class="special">(</span><span class="identifier">vec</span><span class="special">,</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">(</span><span class="string">""</span><span class="special">),</span> <span class="identifier">make_string</span><span class="special">())</span> <span class="special">==</span> "12"<span class="special">);</span>
</pre>
<p>
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -197,7 +247,7 @@
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.iteration.functions.for_each"></a><a href="for_each.html" title="for_each">for_each</a></h5></div></div></div>
<a name="fusion.algorithm.iteration.functions.for_each"></a><a class="link" href="for_each.html" title="for_each">for_each</a>
</h5></div></div></div>
<a name="fusion.algorithm.iteration.functions.for_each.description"></a><h6>
<a name="id582958"></a>
<a href="for_each.html#fusion.algorithm.iteration.functions.for_each.description">Description</a>
<a name="id989375"></a>
<a class="link" href="for_each.html#fusion.algorithm.iteration.functions.for_each.description">Description</a>
</h6>
<p>
Applies a unary function object to each element of a sequence.
</p>
<a name="fusion.algorithm.iteration.functions.for_each.synopsis"></a><h6>
<a name="id582990"></a>
<a href="for_each.html#fusion.algorithm.iteration.functions.for_each.synopsis">Synopsis</a>
<a name="id989394"></a>
<a class="link" href="for_each.html#fusion.algorithm.iteration.functions.for_each.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/for_each.html" title="for_each"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">for_each</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">for_each</span><span class="special">(</span>
<span class="identifier">Sequence</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">F</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">f</span><span class="special">);</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/for_each.html" title="for_each"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">for_each</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">for_each</span><span class="special">(</span>
<span class="identifier">Sequence</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id583193"></a><p class="title"><b>Table<EFBFBD>1.35.<2E>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id989526"></a><p class="title"><b>Table&#160;1.42.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -54,101 +54,96 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>, <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></tt> must be a valid expression for
each element <tt class="computeroutput"><span class="identifier">e</span></tt>
in <tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>, <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> must be a valid expression
for each element <code class="computeroutput"><span class="identifier">e</span></code>
in <code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">f</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">f</span></code>
</p>
</td>
<td>
<p>
A unary <a href="../../../functional/concepts/reg_callable.html" title=" Regular Callable
Object">Regular
Callable Object</a>
</p>
</td>
<p>
A unary <a class="link" href="../../../functional/concepts/reg_callable.html" title="Regular Callable Object">Regular
Callable Object</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.iteration.functions.for_each.expression_semantics"></a><h6>
<a name="id583393"></a>
<a href="for_each.html#fusion.algorithm.iteration.functions.for_each.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.iteration.functions.for_each.expression_semantics"></a><h6>
<a name="id989682"></a>
<a class="link" href="for_each.html#fusion.algorithm.iteration.functions.for_each.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="for_each.html" title="for_each"><tt class="computeroutput"><span class="identifier">for_each</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="for_each.html" title="for_each"><code class="computeroutput"><span class="identifier">for_each</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">void</span></tt>
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">void</span></code>
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Calls <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></tt> for each element <tt class="computeroutput"><span class="identifier">e</span></tt>
in <tt class="computeroutput"><span class="identifier">seq</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Calls <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> for each element <code class="computeroutput"><span class="identifier">e</span></code>
in <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<a name="fusion.algorithm.iteration.functions.for_each.complexity"></a><h6>
<a name="id583552"></a>
<a href="for_each.html#fusion.algorithm.iteration.functions.for_each.complexity">Complexity</a>
<a name="id989787"></a>
<a class="link" href="for_each.html#fusion.algorithm.iteration.functions.for_each.complexity">Complexity</a>
</h6>
<p>
Linear, exactly <tt class="computeroutput"><a href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></tt> applications of <tt class="computeroutput"><span class="identifier">f</span></tt>.
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">f</span></code>.
</p>
<a name="fusion.algorithm.iteration.functions.for_each.header"></a><h6>
<a name="id583647"></a>
<a href="for_each.html#fusion.algorithm.iteration.functions.for_each.header">Header</a>
<a name="id989847"></a>
<a class="link" href="for_each.html#fusion.algorithm.iteration.functions.for_each.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span><span class="identifier">for_each</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span><span class="identifier">for_each</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">for_each</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.iteration.functions.for_each.example"></a><h6>
<a name="id583817"></a>
<a href="for_each.html#fusion.algorithm.iteration.functions.for_each.example">Example</a>
<a name="id989962"></a>
<a class="link" href="for_each.html#fusion.algorithm.iteration.functions.for_each.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">struct</span> <span class="identifier">increment</span>
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">increment</span>
<span class="special">{</span>
<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">&gt;</span>
<span class="keyword">void</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">T</span><span class="special">&amp;</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
@ -157,14 +152,14 @@
<span class="special">}</span>
<span class="special">};</span>
<span class="special">...</span>
<a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
<a href="for_each.html" title="for_each"><tt class="computeroutput"><span class="identifier">for_each</span></tt></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span> <span class="identifier">increment</span><span class="special">());</span>
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">vec</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">));</span>
<a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
<a class="link" href="for_each.html" title="for_each"><code class="computeroutput"><span class="identifier">for_each</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span> <span class="identifier">increment</span><span class="special">());</span>
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">vec</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -173,7 +168,7 @@
</tr></table>
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@ -0,0 +1,253 @@
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>iter_fold</title>
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<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.iteration.functions.iter_fold"></a><a class="link" href="iter_fold.html" title="iter_fold">iter_fold</a>
</h5></div></div></div>
<p>
<a name="fusion.algorithm.iteration.functions.iter_fold.description"></a>
</p>
<h6>
<a name="id983315"></a>
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.functions.iter_fold.description">Description</a>
</h6>
<p>
</p>
<p>
For a sequence <code class="computeroutput"><span class="identifier">seq</span></code>,
initial state <code class="computeroutput"><span class="identifier">initial_state</span></code>,
and binary function object or function pointer <code class="computeroutput"><span class="identifier">f</span></code>,
<code class="literal">iter_fold</code> returns the result of the repeated application
of binary <code class="computeroutput"><span class="identifier">f</span></code> to the
result of the previous <code class="computeroutput"><span class="identifier">f</span></code>
invocation (<code class="computeroutput"><span class="identifier">inital_state</span></code>
if it is the first call) and iterators on each element of <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.functions.iter_fold.synopsis"></a>
</p>
<h6>
<a name="id983391"></a>
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.functions.iter_fold.synopsis">Synopsis</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/iter_fold.html" title="iter_fold"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">iter_fold</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> iter_fold<span class="special">(</span>
<span class="identifier">Sequence</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
<span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/iter_fold.html" title="iter_fold"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">iter_fold</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> iter_fold<span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<p>
</p>
<div class="table">
<a name="id983740"></a><p class="title"><b>Table&#160;1.39.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">initial_state</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<td>
<p>
Initial state
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">f</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>it<span class="special">)</span></code> with return type <code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>It<span class="special">)&gt;::</span><span class="identifier">type</span></code> for current state
<code class="computeroutput"><span class="identifier">s</span></code> of type
<code class="computeroutput"><span class="identifier">S</span></code>, and for
each iterator <code class="computeroutput"><span class="identifier">it</span></code>
of type <code class="computeroutput"><span class="identifier">It</span></code>
on an element of <code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table></div>
</div>
<p><br class="table-break">
<a name="fusion.algorithm.iteration.functions.iter_fold.expression_semantics"></a>
</p>
<h6>
<a name="id984002"></a>
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.functions.iter_fold.expression_semantics">Expression
Semantics</a>
</h6>
<p>
</p>
<pre class="programlisting">iter_fold<span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<p>
</p>
<p>
<span class="bold"><strong>Return type</strong></span>: Any type
</p>
<p>
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>: Equivalent to <code class="literal">f(...
f(f(initial_state,it1),it2) ...itN)</code> where <code class="literal">it1 ...itN</code>
are consecutive iterators on the elements of <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.functions.iter_fold.complexity"></a>
</p>
<h6>
<a name="id984086"></a>
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.functions.iter_fold.complexity">Complexity</a>
</h6>
<p>
</p>
<p>
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">f</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.functions.iter_fold.header"></a>
</p>
<h6>
<a name="id984146"></a>
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.functions.iter_fold.header">Header</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>iter_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>iter_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<p>
<a name="fusion.algorithm.iteration.functions.iter_fold.example"></a>
</p>
<h6>
<a name="id984256"></a>
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.functions.iter_fold.example">Example</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">make_string</span>
<span class="special">{</span>
<span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">result_type</span><span class="special">;</span>
<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">&gt;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">operator</span><span class="special">()(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&amp;</span> <span class="identifier">str</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
<span class="special">{</span>
<span class="keyword">return</span> <span class="identifier">str</span> <span class="special">+</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lexical_cast</span><span class="special">&lt;</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&gt;(</span><a class="link" href="../../../iterator/functions/deref.html" title="deref"><code class="computeroutput"><span class="identifier">deref</span></code></a>(t)<span class="special">);</span>
<span class="special">}</span>
<span class="special">};</span>
<span class="special">...</span>
<span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span>iter_fold<span class="special">(</span><span class="identifier">vec</span><span class="special">,</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">(</span><span class="string">""</span><span class="special">),</span> <span class="identifier">make_string</span><span class="special">())</span> <span class="special">==</span> "12"<span class="special">);</span>
</pre>
<p>
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
</div></td>
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<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.iteration.functions.reverse_fold"></a><a class="link" href="reverse_fold.html" title="reverse_fold">reverse_fold</a>
</h5></div></div></div>
<p>
<a name="fusion.algorithm.iteration.functions.reverse_fold.description"></a>
</p>
<h6>
<a name="id982004"></a>
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.functions.reverse_fold.description">Description</a>
</h6>
<p>
</p>
<p>
For a sequence <code class="computeroutput"><span class="identifier">seq</span></code>,
initial state <code class="computeroutput"><span class="identifier">initial_state</span></code>,
and binary function object or function pointer <code class="computeroutput"><span class="identifier">f</span></code>,
<code class="literal">reverse_fold</code> returns the result of the repeated
application of binary <code class="computeroutput"><span class="identifier">f</span></code>
to the result of the previous <code class="computeroutput"><span class="identifier">f</span></code>
invocation (<code class="computeroutput"><span class="identifier">inital_state</span></code>
if it is the first call) and each element of <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.functions.reverse_fold.synopsis"></a>
</p>
<h6>
<a name="id982083"></a>
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.functions.reverse_fold.synopsis">Synopsis</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/reverse_fold.html" title="reverse_fold"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">reverse_fold</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> reverse_fold<span class="special">(</span>
<span class="identifier">Sequence</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
<span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/reverse_fold.html" title="reverse_fold"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">reverse_fold</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> reverse_fold<span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<p>
</p>
<div class="table">
<a name="id982434"></a><p class="title"><b>Table&#160;1.38.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a class="link" href="../../../sequence/concepts/bidirectional_sequence.html" title="Bidirectional Sequence">Bidirectional
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">initial_state</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<td>
<p>
Initial state
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">f</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>e<span class="special">)</span></code> with return type <code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>E<span class="special">)&gt;::</span><span class="identifier">type</span></code> for current state
<code class="computeroutput"><span class="identifier">s</span></code> of type
<code class="computeroutput"><span class="identifier">S</span></code>, and for
each element <code class="computeroutput"><span class="identifier">e</span></code>
of type <code class="computeroutput"><span class="identifier">E</span></code>
in <code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table></div>
</div>
<p><br class="table-break">
<a name="fusion.algorithm.iteration.functions.reverse_fold.expression_semantics"></a>
</p>
<h6>
<a name="id982701"></a>
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.functions.reverse_fold.expression_semantics">Expression
Semantics</a>
</h6>
<p>
</p>
<pre class="programlisting">reverse_fold<span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<p>
</p>
<p>
<span class="bold"><strong>Return type</strong></span>: Any type
</p>
<p>
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>: Equivalent to <code class="literal">f(...
f(f(initial_state,eN),eN-1) ...e1)</code> where <code class="literal">e1 ...eN</code>
are the consecutive elements of <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.functions.reverse_fold.complexity"></a>
</p>
<h6>
<a name="id982784"></a>
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.functions.reverse_fold.complexity">Complexity</a>
</h6>
<p>
</p>
<p>
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">f</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.functions.reverse_fold.header"></a>
</p>
<h6>
<a name="id982846"></a>
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.functions.reverse_fold.header">Header</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>reverse_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>reverse_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<p>
<a name="fusion.algorithm.iteration.functions.reverse_fold.example"></a>
</p>
<h6>
<a name="id982961"></a>
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.functions.reverse_fold.example">Example</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">make_string</span>
<span class="special">{</span>
<span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">result_type</span><span class="special">;</span>
<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">&gt;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">operator</span><span class="special">()(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&amp;</span> <span class="identifier">str</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
<span class="special">{</span>
<span class="keyword">return</span> <span class="identifier">str</span> <span class="special">+</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lexical_cast</span><span class="special">&lt;</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&gt;(</span>t<span class="special">);</span>
<span class="special">}</span>
<span class="special">};</span>
<span class="special">...</span>
<span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span>reverse_fold<span class="special">(</span><span class="identifier">vec</span><span class="special">,</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">(</span><span class="string">""</span><span class="special">),</span> <span class="identifier">make_string</span><span class="special">())</span> <span class="special">==</span> "21"<span class="special">);</span>
</pre>
<p>
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
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<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.iteration.functions.reverse_iter_fold"></a><a class="link" href="reverse_iter_fold.html" title="reverse_iter_fold">reverse_iter_fold</a>
</h5></div></div></div>
<p>
<a name="fusion.algorithm.iteration.functions.reverse_iter_fold.description"></a>
</p>
<h6>
<a name="id984614"></a>
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.functions.reverse_iter_fold.description">Description</a>
</h6>
<p>
</p>
<p>
For a sequence <code class="computeroutput"><span class="identifier">seq</span></code>,
initial state <code class="computeroutput"><span class="identifier">initial_state</span></code>,
and binary function object or function pointer <code class="computeroutput"><span class="identifier">f</span></code>,
<code class="literal">reverse_iter_fold</code> returns the result of the repeated
application of binary <code class="computeroutput"><span class="identifier">f</span></code>
to the result of the previous <code class="computeroutput"><span class="identifier">f</span></code>
invocation (<code class="computeroutput"><span class="identifier">inital_state</span></code>
if it is the first call) and iterators on each element of <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.functions.reverse_iter_fold.synopsis"></a>
</p>
<h6>
<a name="id984689"></a>
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.functions.reverse_iter_fold.synopsis">Synopsis</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/reverse_iter_fold.html" title="reverse_iter_fold"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">reverse_iter_fold</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> reverse_iter_fold<span class="special">(</span>
<span class="identifier">Sequence</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
<span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/reverse_iter_fold.html" title="reverse_iter_fold"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">reverse_iter_fold</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> reverse_iter_fold<span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<p>
</p>
<div class="table">
<a name="id987199"></a><p class="title"><b>Table&#160;1.40.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a class="link" href="../../../sequence/concepts/bidirectional_sequence.html" title="Bidirectional Sequence">Bidirectional
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">initial_state</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<td>
<p>
Initial state
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">f</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>it<span class="special">)</span></code> with return type <code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>It<span class="special">)&gt;::</span><span class="identifier">type</span></code> for current state
<code class="computeroutput"><span class="identifier">s</span></code> of type
<code class="computeroutput"><span class="identifier">S</span></code>, and for
each iterator <code class="computeroutput"><span class="identifier">it</span></code>
of type <code class="computeroutput"><span class="identifier">It</span></code>
on an element of <code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table></div>
</div>
<p><br class="table-break">
<a name="fusion.algorithm.iteration.functions.reverse_iter_fold.expression_semantics"></a>
</p>
<h6>
<a name="id987460"></a>
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.functions.reverse_iter_fold.expression_semantics">Expression
Semantics</a>
</h6>
<p>
</p>
<pre class="programlisting">reverse_iter_fold<span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<p>
</p>
<p>
<span class="bold"><strong>Return type</strong></span>: Any type
</p>
<p>
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>: Equivalent to <code class="literal">f(...
f(f(initial_state,itN),itN-1) ...it1)</code> where <code class="literal">it1
...itN</code> are consecutive iterators on the elements of <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.functions.reverse_iter_fold.complexity"></a>
</p>
<h6>
<a name="id987542"></a>
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.functions.reverse_iter_fold.complexity">Complexity</a>
</h6>
<p>
</p>
<p>
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">f</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.functions.reverse_iter_fold.header"></a>
</p>
<h6>
<a name="id987602"></a>
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.functions.reverse_iter_fold.header">Header</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>reverse_iter_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>reverse_iter_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<p>
<a name="fusion.algorithm.iteration.functions.reverse_iter_fold.example"></a>
</p>
<h6>
<a name="id987717"></a>
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.functions.reverse_iter_fold.example">Example</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">make_string</span>
<span class="special">{</span>
<span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">result_type</span><span class="special">;</span>
<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">&gt;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">operator</span><span class="special">()(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&amp;</span> <span class="identifier">str</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
<span class="special">{</span>
<span class="keyword">return</span> <span class="identifier">str</span> <span class="special">+</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lexical_cast</span><span class="special">&lt;</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&gt;(</span><a class="link" href="../../../iterator/functions/deref.html" title="deref"><code class="computeroutput"><span class="identifier">deref</span></code></a>(t)<span class="special">);</span>
<span class="special">}</span>
<span class="special">};</span>
<span class="special">...</span>
<span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span>reverse_iter_fold<span class="special">(</span><span class="identifier">vec</span><span class="special">,</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">(</span><span class="string">""</span><span class="special">),</span> <span class="identifier">make_string</span><span class="special">())</span> <span class="special">==</span> "21"<span class="special">);</span>
</pre>
<p>
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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<a name="fusion.algorithm.iteration.metafunctions"></a><a href="metafunctions.html" title="Metafunctions">Metafunctions</a></h4></div></div></div>
<a name="fusion.algorithm.iteration.metafunctions"></a><a class="link" href="metafunctions.html" title="Metafunctions">Metafunctions</a>
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<div class="toc"><dl>
<dt><span class="section"><a href="metafunctions/fold.html">fold</a></span></dt>
<dt><span class="section"><a href="metafunctions/reverse_fold.html">reverse_fold</a></span></dt>
<dt><span class="section"><a href="metafunctions/iter_fold.html">iter_fold</a></span></dt>
<dt><span class="section"><a href="metafunctions/reverse_iter_fold.html">reverse_iter_fold</a></span></dt>
<dt><span class="section"><a href="metafunctions/accumulate.html">accumulate</a></span></dt>
<dt><span class="section"><a href="metafunctions/for_each.html">for_each</a></span></dt>
</dl></div>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
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<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -42,7 +46,7 @@
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<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.iteration.metafunctions.accumulate"></a><a href="accumulate.html" title="accumulate">accumulate</a></h5></div></div></div>
<a name="fusion.algorithm.iteration.metafunctions.accumulate.description"></a><h6>
<a name="id585193"></a>
<a href="accumulate.html#fusion.algorithm.iteration.metafunctions.accumulate.description">Description</a>
</h6>
<a name="fusion.algorithm.iteration.metafunctions.accumulate"></a><a class="link" href="accumulate.html" title="accumulate">accumulate</a>
</h5></div></div></div>
<p>
Returns the result type of <a href="../functions/accumulate.html" title="accumulate"><tt class="computeroutput"><span class="identifier">accumulate</span></tt></a>.
</p>
<a name="fusion.algorithm.iteration.metafunctions.accumulate.synopsis"></a><h6>
<a name="id585243"></a>
<a href="accumulate.html#fusion.algorithm.iteration.metafunctions.accumulate.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<a name="fusion.algorithm.iteration.metafunctions.accumulate.description"></a>
</p>
<h6>
<a name="id994579"></a>
<a class="link" href="accumulate.html#fusion.algorithm.iteration.metafunctions.accumulate.description">Description</a>
</h6>
<p>
</p>
<p>
Returns the result type of <a class="link" href="../functions/accumulate.html" title="accumulate"><code class="computeroutput"><span class="identifier">accumulate</span></code></a>.
</p>
<p>
<a name="fusion.algorithm.iteration.metafunctions.accumulate.synopsis"></a>
</p>
<h6>
<a name="id994610"></a>
<a class="link" href="accumulate.html#fusion.algorithm.iteration.metafunctions.accumulate.synopsis">Synopsis</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span><span class="special">&gt;</span>
<span class="keyword">struct</span> <span class="identifier">accumulate</span>
<span class="keyword">struct</span> accumulate
<span class="special">{</span>
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
<span class="special">};</span>
</pre>
<p>
</p>
<div class="table">
<a name="id585379"></a><p class="title"><b>Table<EFBFBD>1.37.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id994705"></a><p class="title"><b>Table&#160;1.47.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -56,117 +69,136 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
The sequence to iterate
</p>
</td>
<p>
The sequence to iterate
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">State</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">State</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
The initial state for the first application of <tt class="computeroutput"><span class="identifier">F</span></tt>
</p>
</td>
<p>
The initial state for the first application of <code class="computeroutput"><span class="identifier">F</span></code>
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">F</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">F</span></code>
</p>
</td>
<td>
<p>
<tt class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></tt></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">E</span><span class="special">,</span><span class="identifier">S</span><span class="special">)&gt;::</span><span class="identifier">type</span></tt> is the return type of <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">,</span><span class="identifier">s</span><span class="special">)</span></tt>
for each element <tt class="computeroutput"><span class="identifier">e</span></tt>
of type <tt class="computeroutput"><span class="identifier">E</span></tt> in <tt class="computeroutput"><span class="identifier">seq</span></tt>, and current state <tt class="computeroutput"><span class="identifier">s</span></tt> of type <tt class="computeroutput"><span class="identifier">S</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>E<span class="special">)&gt;::</span><span class="identifier">type</span></code> is the return type
of <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>e<span class="special">)</span></code> with current state <code class="computeroutput"><span class="identifier">s</span></code> of type <code class="computeroutput"><span class="identifier">S</span></code>, and an element <code class="computeroutput"><span class="identifier">e</span></code> of type <code class="computeroutput"><span class="identifier">E</span></code> in <code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
The operation to be applied on forward traversal
</p>
</td>
<p>
The operation to be applied on traversal
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.iteration.metafunctions.accumulate.expression_semantics"></a><h6>
<a name="id585732"></a>
<a href="accumulate.html#fusion.algorithm.iteration.metafunctions.accumulate.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="accumulate.html" title="accumulate"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">accumulate</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span>
<p><br class="table-break">
<a name="fusion.algorithm.iteration.metafunctions.accumulate.expression_semantics"></a>
</p>
<h6>
<a name="id994973"></a>
<a class="link" href="accumulate.html#fusion.algorithm.iteration.metafunctions.accumulate.expression_semantics">Expression
Semantics</a>
</h6>
<p>
</p>
<pre class="programlisting">accumulate<span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: Any type
</p>
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns the result of applying
<tt class="computeroutput"><span class="identifier">accumulate</span></tt> to a sequence
of type <tt class="computeroutput"><span class="identifier">Sequence</span></tt>, with
an initial state of type <tt class="computeroutput"><span class="identifier">State</span></tt>
and binary function object or function pointer of type <tt class="computeroutput"><span class="identifier">F</span></tt>.
</p>
<a name="fusion.algorithm.iteration.metafunctions.accumulate.complexity"></a><h6>
<a name="id585908"></a>
<a href="accumulate.html#fusion.algorithm.iteration.metafunctions.accumulate.complexity">Complexity</a>
</h6>
<span class="bold"><strong>Return type</strong></span>: Any type
</p>
<p>
Linear, exactly <tt class="computeroutput"><a href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></tt> applications of <tt class="computeroutput"><span class="identifier">F</span></tt>.
</p>
<a name="fusion.algorithm.iteration.metafunctions.accumulate.header"></a><h6>
<a name="id586004"></a>
<a href="accumulate.html#fusion.algorithm.iteration.metafunctions.accumulate.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span><span class="identifier">accumulate</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">accumulate</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>: Returns the result of applying
<a class="link" href="../functions/accumulate.html" title="accumulate"><code class="computeroutput"><span class="identifier">accumulate</span></code></a> to a sequence of
type <code class="computeroutput"><span class="identifier">Sequence</span></code>, with
an initial state of type <code class="computeroutput"><span class="identifier">State</span></code>
and binary function object or function pointer of type <code class="computeroutput"><span class="identifier">F</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.metafunctions.accumulate.complexity"></a>
</p>
<h6>
<a name="id995074"></a>
<a class="link" href="accumulate.html#fusion.algorithm.iteration.metafunctions.accumulate.complexity">Complexity</a>
</h6>
<p>
</p>
<p>
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">F</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.metafunctions.accumulate.header"></a>
</p>
<h6>
<a name="id995136"></a>
<a class="link" href="accumulate.html#fusion.algorithm.iteration.metafunctions.accumulate.header">Header</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>accumulate<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>accumulate<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<p>
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -175,7 +207,7 @@
</tr></table>
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.iteration.metafunctions.fold"></a><a href="fold.html" title="fold">fold</a></h5></div></div></div>
<a name="fusion.algorithm.iteration.metafunctions.fold.description"></a><h6>
<a name="id584198"></a>
<a href="fold.html#fusion.algorithm.iteration.metafunctions.fold.description">Description</a>
</h6>
<a name="fusion.algorithm.iteration.metafunctions.fold"></a><a class="link" href="fold.html" title="fold">fold</a>
</h5></div></div></div>
<p>
Returns the result type of <a href="../functions/fold.html" title="fold"><tt class="computeroutput"><span class="identifier">fold</span></tt></a>.
</p>
<a name="fusion.algorithm.iteration.metafunctions.fold.synopsis"></a><h6>
<a name="id584248"></a>
<a href="fold.html#fusion.algorithm.iteration.metafunctions.fold.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<a name="fusion.algorithm.iteration.metafunctions.fold.description"></a>
</p>
<h6>
<a name="id990228"></a>
<a class="link" href="fold.html#fusion.algorithm.iteration.metafunctions.fold.description">Description</a>
</h6>
<p>
</p>
<p>
Returns the result type of <a class="link" href="../functions/fold.html" title="fold"><code class="computeroutput"><span class="identifier">fold</span></code></a>.
</p>
<p>
<a name="fusion.algorithm.iteration.metafunctions.fold.synopsis"></a>
</p>
<h6>
<a name="id990257"></a>
<a class="link" href="fold.html#fusion.algorithm.iteration.metafunctions.fold.synopsis">Synopsis</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span><span class="special">&gt;</span>
<span class="keyword">struct</span> <span class="identifier">fold</span>
<span class="keyword">struct</span> fold
<span class="special">{</span>
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
<span class="special">};</span>
</pre>
<p>
</p>
<div class="table">
<a name="id584383"></a><p class="title"><b>Table<EFBFBD>1.36.<2E>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id990349"></a><p class="title"><b>Table&#160;1.43.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -56,117 +69,136 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
The sequence to iterate
</p>
</td>
<p>
The sequence to iterate
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">State</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">State</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
The initial state for the first application of <tt class="computeroutput"><span class="identifier">F</span></tt>
</p>
</td>
<p>
The initial state for the first application of <code class="computeroutput"><span class="identifier">F</span></code>
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">F</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">F</span></code>
</p>
</td>
<td>
<p>
<tt class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></tt></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">E</span><span class="special">,</span><span class="identifier">S</span><span class="special">)&gt;::</span><span class="identifier">type</span></tt> is the return type of <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">,</span><span class="identifier">s</span><span class="special">)</span></tt>
for each element <tt class="computeroutput"><span class="identifier">e</span></tt>
of type <tt class="computeroutput"><span class="identifier">E</span></tt> in <tt class="computeroutput"><span class="identifier">seq</span></tt>, and current state <tt class="computeroutput"><span class="identifier">s</span></tt> of type <tt class="computeroutput"><span class="identifier">S</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>E<span class="special">)&gt;::</span><span class="identifier">type</span></code> is the return type
of <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>e<span class="special">)</span></code> with current state <code class="computeroutput"><span class="identifier">s</span></code> of type <code class="computeroutput"><span class="identifier">S</span></code>, and an element <code class="computeroutput"><span class="identifier">e</span></code> of type <code class="computeroutput"><span class="identifier">E</span></code> in <code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
The operation to be applied on forward traversal
</p>
</td>
<p>
The operation to be applied on traversal
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.iteration.metafunctions.fold.expression_semantics"></a><h6>
<a name="id584733"></a>
<a href="fold.html#fusion.algorithm.iteration.metafunctions.fold.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="fold.html" title="fold"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">fold</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span>
<p><br class="table-break">
<a name="fusion.algorithm.iteration.metafunctions.fold.expression_semantics"></a>
</p>
<h6>
<a name="id990617"></a>
<a class="link" href="fold.html#fusion.algorithm.iteration.metafunctions.fold.expression_semantics">Expression
Semantics</a>
</h6>
<p>
</p>
<pre class="programlisting">fold<span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: Any type
</p>
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns the result of applying
<tt class="computeroutput"><span class="identifier">fold</span></tt> to a sequence of
type <tt class="computeroutput"><span class="identifier">Sequence</span></tt>, with an
initial state of type <tt class="computeroutput"><span class="identifier">State</span></tt>
and binary function object or function pointer of type <tt class="computeroutput"><span class="identifier">F</span></tt>.
</p>
<a name="fusion.algorithm.iteration.metafunctions.fold.complexity"></a><h6>
<a name="id584907"></a>
<a href="fold.html#fusion.algorithm.iteration.metafunctions.fold.complexity">Complexity</a>
</h6>
<span class="bold"><strong>Return type</strong></span>: Any type
</p>
<p>
Linear, exactly <tt class="computeroutput"><a href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></tt> applications of <tt class="computeroutput"><span class="identifier">F</span></tt>.
</p>
<a name="fusion.algorithm.iteration.metafunctions.fold.header"></a><h6>
<a name="id585003"></a>
<a href="fold.html#fusion.algorithm.iteration.metafunctions.fold.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span><span class="identifier">fold</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">fold</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>: Returns the result of applying
<a class="link" href="../functions/fold.html" title="fold"><code class="computeroutput"><span class="identifier">fold</span></code></a> to a sequence of type
<code class="computeroutput"><span class="identifier">Sequence</span></code>, with an initial
state of type <code class="computeroutput"><span class="identifier">State</span></code>
and binary function object or function pointer of type <code class="computeroutput"><span class="identifier">F</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.metafunctions.fold.complexity"></a>
</p>
<h6>
<a name="id990718"></a>
<a class="link" href="fold.html#fusion.algorithm.iteration.metafunctions.fold.complexity">Complexity</a>
</h6>
<p>
</p>
<p>
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">F</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.metafunctions.fold.header"></a>
</p>
<h6>
<a name="id990778"></a>
<a class="link" href="fold.html#fusion.algorithm.iteration.metafunctions.fold.header">Header</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<p>
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -175,7 +207,7 @@
</tr></table>
<hr>
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</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.iteration.metafunctions.for_each"></a><a href="for_each.html" title="for_each">for_each</a></h5></div></div></div>
<a name="fusion.algorithm.iteration.metafunctions.for_each"></a><a class="link" href="for_each.html" title="for_each">for_each</a>
</h5></div></div></div>
<p>
A metafunction returning the result type of applying <a href="../functions/for_each.html" title="for_each"><tt class="computeroutput"><span class="identifier">for_each</span></tt></a> to a sequence. The
return type of <a href="../functions/for_each.html" title="for_each"><tt class="computeroutput"><span class="identifier">for_each</span></tt></a> is always <tt class="computeroutput"><span class="keyword">void</span></tt>.
A metafunction returning the result type of applying <a class="link" href="../functions/for_each.html" title="for_each"><code class="computeroutput"><span class="identifier">for_each</span></code></a> to a sequence. The
return type of <a class="link" href="../functions/for_each.html" title="for_each"><code class="computeroutput"><span class="identifier">for_each</span></code></a> is always <code class="computeroutput"><span class="keyword">void</span></code>.
</p>
<a name="fusion.algorithm.iteration.metafunctions.for_each.description"></a><h6>
<a name="id586249"></a>
<a href="for_each.html#fusion.algorithm.iteration.metafunctions.for_each.description">Description</a>
<a name="id995294"></a>
<a class="link" href="for_each.html#fusion.algorithm.iteration.metafunctions.for_each.description">Description</a>
</h6>
<a name="fusion.algorithm.iteration.metafunctions.for_each.synopsis"></a><h6>
<a name="id586276"></a>
<a href="for_each.html#fusion.algorithm.iteration.metafunctions.for_each.synopsis">Synopsis</a>
<a name="id995312"></a>
<a class="link" href="for_each.html#fusion.algorithm.iteration.metafunctions.for_each.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
@ -48,8 +48,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id586398"></a><p class="title"><b>Table<EFBFBD>1.38.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id995400"></a><p class="title"><b>Table&#160;1.48.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -57,98 +57,95 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">F</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">F</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.iteration.metafunctions.for_each.expression_semantics"></a><h6>
<a name="id586539"></a>
<a href="for_each.html#fusion.algorithm.iteration.metafunctions.for_each.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.iteration.metafunctions.for_each.expression_semantics"></a><h6>
<a name="id995519"></a>
<a class="link" href="for_each.html#fusion.algorithm.iteration.metafunctions.for_each.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="for_each.html" title="for_each"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">for_each</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="for_each.html" title="for_each"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">for_each</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">void</span></tt>.
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">void</span></code>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns the return type of
<a href="../functions/for_each.html" title="for_each"><tt class="computeroutput"><span class="identifier">for_each</span></tt></a> for a sequence of type
<tt class="computeroutput"><span class="identifier">Sequence</span></tt> and a unary
function object <tt class="computeroutput"><span class="identifier">F</span></tt>. The
return type is always <tt class="computeroutput"><span class="keyword">void</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns the return type of
<a class="link" href="../functions/for_each.html" title="for_each"><code class="computeroutput"><span class="identifier">for_each</span></code></a> for a sequence of type
<code class="computeroutput"><span class="identifier">Sequence</span></code> and a unary
function object <code class="computeroutput"><span class="identifier">F</span></code>. The
return type is always <code class="computeroutput"><span class="keyword">void</span></code>.
</p>
<a name="fusion.algorithm.iteration.metafunctions.for_each.complexity"></a><h6>
<a name="id586721"></a>
<a href="for_each.html#fusion.algorithm.iteration.metafunctions.for_each.complexity">Complexity</a>
<a name="id995633"></a>
<a class="link" href="for_each.html#fusion.algorithm.iteration.metafunctions.for_each.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<a name="fusion.algorithm.iteration.metafunctions.for_each.header"></a><h6>
<a name="id586751"></a>
<a href="for_each.html#fusion.algorithm.iteration.metafunctions.for_each.header">Header</a>
<a name="id995655"></a>
<a class="link" href="for_each.html#fusion.algorithm.iteration.metafunctions.for_each.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span><span class="identifier">for_each</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span><span class="identifier">for_each</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">for_each</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -157,7 +154,7 @@
</tr></table>
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<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.iteration.metafunctions.iter_fold"></a><a class="link" href="iter_fold.html" title="iter_fold">iter_fold</a>
</h5></div></div></div>
<p>
<a name="fusion.algorithm.iteration.metafunctions.iter_fold.description"></a>
</p>
<h6>
<a name="id993221"></a>
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.metafunctions.iter_fold.description">Description</a>
</h6>
<p>
</p>
<p>
Returns the result type of <a class="link" href="../functions/iter_fold.html" title="iter_fold"><code class="computeroutput"><span class="identifier">iter_fold</span></code></a>.
</p>
<p>
<a name="fusion.algorithm.iteration.metafunctions.iter_fold.synopsis"></a>
</p>
<h6>
<a name="id993252"></a>
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.metafunctions.iter_fold.synopsis">Synopsis</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span><span class="special">&gt;</span>
<span class="keyword">struct</span> iter_fold
<span class="special">{</span>
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
<span class="special">};</span>
</pre>
<p>
</p>
<div class="table">
<a name="id993347"></a><p class="title"><b>Table&#160;1.45.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
The sequence to iterate
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">State</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<td>
<p>
The initial state for the first application of <code class="computeroutput"><span class="identifier">F</span></code>
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">F</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>It<span class="special">)&gt;::</span><span class="identifier">type</span></code> is the return type
of <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>it<span class="special">)</span></code> with current state <code class="computeroutput"><span class="identifier">s</span></code> of type <code class="computeroutput"><span class="identifier">S</span></code>, and an iterator <code class="computeroutput"><span class="identifier">it</span></code> of type <code class="computeroutput"><span class="identifier">It</span></code> on an element of <code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
The operation to be applied on traversal
</p>
</td>
</tr>
</tbody>
</table></div>
</div>
<p><br class="table-break">
<a name="fusion.algorithm.iteration.metafunctions.iter_fold.expression_semantics"></a>
</p>
<h6>
<a name="id993614"></a>
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.metafunctions.iter_fold.expression_semantics">Expression
Semantics</a>
</h6>
<p>
</p>
<pre class="programlisting">iter_fold<span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
</p>
<p>
<span class="bold"><strong>Return type</strong></span>: Any type
</p>
<p>
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>: Returns the result of applying
<a class="link" href="../functions/iter_fold.html" title="iter_fold"><code class="computeroutput"><span class="identifier">iter_fold</span></code></a> to a sequence of
type <code class="computeroutput"><span class="identifier">Sequence</span></code>, with
an initial state of type <code class="computeroutput"><span class="identifier">State</span></code>
and binary function object or function pointer of type <code class="computeroutput"><span class="identifier">F</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.metafunctions.iter_fold.complexity"></a>
</p>
<h6>
<a name="id993715"></a>
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.metafunctions.iter_fold.complexity">Complexity</a>
</h6>
<p>
</p>
<p>
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">F</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.metafunctions.iter_fold.header"></a>
</p>
<h6>
<a name="id993778"></a>
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.metafunctions.iter_fold.header">Header</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>iter_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>iter_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<p>
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
</div></td>
</tr></table>
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<html>
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<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.iteration.metafunctions.reverse_fold"></a><a class="link" href="reverse_fold.html" title="reverse_fold">reverse_fold</a>
</h5></div></div></div>
<p>
<a name="fusion.algorithm.iteration.metafunctions.reverse_fold.description"></a>
</p>
<h6>
<a name="id990903"></a>
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.metafunctions.reverse_fold.description">Description</a>
</h6>
<p>
</p>
<p>
Returns the result type of <a class="link" href="../functions/reverse_fold.html" title="reverse_fold"><code class="computeroutput"><span class="identifier">reverse_fold</span></code></a>.
</p>
<p>
<a name="fusion.algorithm.iteration.metafunctions.reverse_fold.synopsis"></a>
</p>
<h6>
<a name="id990931"></a>
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.metafunctions.reverse_fold.synopsis">Synopsis</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span><span class="special">&gt;</span>
<span class="keyword">struct</span> reverse_fold
<span class="special">{</span>
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
<span class="special">};</span>
</pre>
<p>
</p>
<div class="table">
<a name="id991026"></a><p class="title"><b>Table&#160;1.44.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a class="link" href="../../../sequence/concepts/bidirectional_sequence.html" title="Bidirectional Sequence">Bidirectional
Sequence</a>
</p>
</td>
<td>
<p>
The sequence to iterate
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">State</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<td>
<p>
The initial state for the first application of <code class="computeroutput"><span class="identifier">F</span></code>
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">F</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>E<span class="special">)&gt;::</span><span class="identifier">type</span></code> is the return type
of <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>e<span class="special">)</span></code> with current state <code class="computeroutput"><span class="identifier">s</span></code> of type <code class="computeroutput"><span class="identifier">S</span></code>, and an element <code class="computeroutput"><span class="identifier">e</span></code> of type <code class="computeroutput"><span class="identifier">E</span></code> in <code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
The operation to be applied on traversal
</p>
</td>
</tr>
</tbody>
</table></div>
</div>
<p><br class="table-break">
<a name="fusion.algorithm.iteration.metafunctions.reverse_fold.expression_semantics"></a>
</p>
<h6>
<a name="id992933"></a>
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.metafunctions.reverse_fold.expression_semantics">Expression
Semantics</a>
</h6>
<p>
</p>
<pre class="programlisting">reverse_fold<span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
</p>
<p>
<span class="bold"><strong>Return type</strong></span>: Any type
</p>
<p>
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>: Returns the result of applying
<a class="link" href="../functions/reverse_fold.html" title="reverse_fold"><code class="computeroutput"><span class="identifier">reverse_fold</span></code></a> to a sequence
of type <code class="computeroutput"><span class="identifier">Sequence</span></code>, with
an initial state of type <code class="computeroutput"><span class="identifier">State</span></code>
and binary function object or function pointer of type <code class="computeroutput"><span class="identifier">F</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.metafunctions.reverse_fold.complexity"></a>
</p>
<h6>
<a name="id993031"></a>
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.metafunctions.reverse_fold.complexity">Complexity</a>
</h6>
<p>
</p>
<p>
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">F</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.metafunctions.reverse_fold.header"></a>
</p>
<h6>
<a name="id993091"></a>
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.metafunctions.reverse_fold.header">Header</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>reverse_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>reverse_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<p>
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
</div></td>
</tr></table>
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.iteration.metafunctions.reverse_iter_fold"></a><a class="link" href="reverse_iter_fold.html" title="reverse_iter_fold">reverse_iter_fold</a>
</h5></div></div></div>
<p>
<a name="fusion.algorithm.iteration.metafunctions.reverse_iter_fold.description"></a>
</p>
<h6>
<a name="id993910"></a>
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.metafunctions.reverse_iter_fold.description">Description</a>
</h6>
<p>
</p>
<p>
Returns the result type of <a class="link" href="../functions/reverse_iter_fold.html" title="reverse_iter_fold"><code class="computeroutput"><span class="identifier">reverse_iter_fold</span></code></a>.
</p>
<p>
<a name="fusion.algorithm.iteration.metafunctions.reverse_iter_fold.synopsis"></a>
</p>
<h6>
<a name="id993936"></a>
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.metafunctions.reverse_iter_fold.synopsis">Synopsis</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span><span class="special">&gt;</span>
<span class="keyword">struct</span> reverse_iter_fold
<span class="special">{</span>
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
<span class="special">};</span>
</pre>
<p>
</p>
<div class="table">
<a name="id994028"></a><p class="title"><b>Table&#160;1.46.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a class="link" href="../../../sequence/concepts/bidirectional_sequence.html" title="Bidirectional Sequence">Bidirectional
Sequence</a>
</p>
</td>
<td>
<p>
The sequence to iterate
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">State</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<td>
<p>
The initial state for the first application of <code class="computeroutput"><span class="identifier">F</span></code>
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">F</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>It<span class="special">)&gt;::</span><span class="identifier">type</span></code> is the return type
of <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>it<span class="special">)</span></code> with current state <code class="computeroutput"><span class="identifier">s</span></code> of type <code class="computeroutput"><span class="identifier">S</span></code>, and an iterator <code class="computeroutput"><span class="identifier">it</span></code> of type <code class="computeroutput"><span class="identifier">It</span></code> on an element of <code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
The operation to be applied on traversal
</p>
</td>
</tr>
</tbody>
</table></div>
</div>
<p><br class="table-break">
<a name="fusion.algorithm.iteration.metafunctions.reverse_iter_fold.expression_semantics"></a>
</p>
<h6>
<a name="id994296"></a>
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.metafunctions.reverse_iter_fold.expression_semantics">Expression
Semantics</a>
</h6>
<p>
</p>
<pre class="programlisting">reverse_iter_fold<span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
</p>
<p>
<span class="bold"><strong>Return type</strong></span>: Any type
</p>
<p>
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>: Returns the result of applying
<a class="link" href="../functions/reverse_iter_fold.html" title="reverse_iter_fold"><code class="computeroutput"><span class="identifier">reverse_iter_fold</span></code></a> to a sequence
of type <code class="computeroutput"><span class="identifier">Sequence</span></code>, with
an initial state of type <code class="computeroutput"><span class="identifier">State</span></code>
and binary function object or function pointer of type <code class="computeroutput"><span class="identifier">F</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.metafunctions.reverse_iter_fold.complexity"></a>
</p>
<h6>
<a name="id994394"></a>
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.metafunctions.reverse_iter_fold.complexity">Complexity</a>
</h6>
<p>
</p>
<p>
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">F</span></code>.
</p>
<p>
<a name="fusion.algorithm.iteration.metafunctions.reverse_iter_fold.header"></a>
</p>
<h6>
<a name="id994452"></a>
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.metafunctions.reverse_iter_fold.header">Header</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>reverse_iter_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>reverse_iter_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<p>
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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<a name="fusion.algorithm.query"></a><a class="link" href="query.html" title="Query">Query</a>
</h3></div></div></div>
<div class="toc"><dl>
<dt><span class="section"><a href="query/functions.html">Functions</a></span></dt>
<dt><span class="section"><a href="query/metafunctions.html">Metafunctions</a></span></dt>
@ -32,18 +33,17 @@
<p>
The query algorithms provide support for searching and analyzing sequences.
</p>
<a name="fusion.algorithm.query.header"></a><h4>
<a name="id586949"></a>
<a href="query.html#fusion.algorithm.query.header">Header</a>
</h4>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<a name="fusion.algorithm.query.header"></a><h5>
<a name="id995789"></a>
<a class="link" href="query.html#fusion.algorithm.query.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">query</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -52,7 +52,7 @@
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@ -37,7 +38,7 @@
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<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
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<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -46,7 +47,7 @@
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<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.query.functions.all"></a><a href="all.html" title="all">all</a></h5></div></div></div>
<a name="fusion.algorithm.query.functions.all"></a><a class="link" href="all.html" title="all">all</a>
</h5></div></div></div>
<a name="fusion.algorithm.query.functions.all.description"></a><h6>
<a name="id385641"></a>
<a href="all.html#fusion.algorithm.query.functions.all.description">Description</a>
<a name="id996788"></a>
<a class="link" href="all.html#fusion.algorithm.query.functions.all.description">Description</a>
</h6>
<p>
For a sequence <tt class="computeroutput"><span class="identifier">seq</span></tt> and
unary function object <tt class="computeroutput"><span class="identifier">f</span></tt>,
<tt class="computeroutput"><span class="identifier">all</span></tt> returns true if
<tt class="computeroutput"><span class="identifier">f</span></tt> returns true for every
element of <tt class="computeroutput"><span class="identifier">seq</span></tt>.
For a sequence <code class="computeroutput"><span class="identifier">seq</span></code> and
unary function object <code class="computeroutput"><span class="identifier">f</span></code>,
<code class="computeroutput"><span class="identifier">all</span></code> returns true if
<code class="computeroutput"><span class="identifier">f</span></code> returns true for every
element of <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<a name="fusion.algorithm.query.functions.all.synopsis"></a><h6>
<a name="id385718"></a>
<a href="all.html#fusion.algorithm.query.functions.all.synopsis">Synopsis</a>
<a name="id996840"></a>
<a class="link" href="all.html#fusion.algorithm.query.functions.all.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/all.html" title="all"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">all</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span><span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">all</span><span class="special">(</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/all.html" title="all"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">all</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span><span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">all</span><span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id590090"></a><p class="title"><b>Table<EFBFBD>1.40.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id996976"></a><p class="title"><b>Table&#160;1.50.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -58,101 +58,98 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>, <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></tt> is a valid expression, convertible
to <tt class="computeroutput"><span class="keyword">bool</span></tt>, for every
element <tt class="computeroutput"><span class="identifier">e</span></tt> in <tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>, <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> is a valid expression, convertible
to <code class="computeroutput"><span class="keyword">bool</span></code>, for every
element <code class="computeroutput"><span class="identifier">e</span></code> in
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
The sequence to search
</p>
</td>
<p>
The sequence to search
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">f</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">f</span></code>
</p>
</td>
<td>
<p>
A unary function object
</p>
</td>
<p>
A unary function object
</p>
</td>
<td>
<p>
The search predicate
</p>
</td>
<p>
The search predicate
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.query.functions.all.expression_semantics"></a><h6>
<a name="id590278"></a>
<a href="all.html#fusion.algorithm.query.functions.all.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.query.functions.all.expression_semantics"></a><h6>
<a name="id997138"></a>
<a class="link" href="all.html#fusion.algorithm.query.functions.all.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="all.html" title="all"><tt class="computeroutput"><span class="identifier">all</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="all.html" title="all"><code class="computeroutput"><span class="identifier">all</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">bool</span></tt>
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns true if and only
if <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></tt>
evaluates to <tt class="computeroutput"><span class="keyword">true</span></tt> for every
element <tt class="computeroutput"><span class="identifier">e</span></tt> in <tt class="computeroutput"><span class="identifier">seq</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns true if and only
if <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code>
evaluates to <code class="computeroutput"><span class="keyword">true</span></code> for every
element <code class="computeroutput"><span class="identifier">e</span></code> in <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<a name="fusion.algorithm.query.functions.all.complexity"></a><h6>
<a name="id590430"></a>
<a href="all.html#fusion.algorithm.query.functions.all.complexity">Complexity</a>
<a name="id998342"></a>
<a class="link" href="all.html#fusion.algorithm.query.functions.all.complexity">Complexity</a>
</h6>
<p>
Linear. At most <tt class="computeroutput"><a href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></tt> comparisons.
Linear. At most <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> comparisons.
</p>
<a name="fusion.algorithm.query.functions.all.header"></a><h6>
<a name="id590502"></a>
<a href="all.html#fusion.algorithm.query.functions.all.header">Header</a>
<a name="id998393"></a>
<a class="link" href="all.html#fusion.algorithm.query.functions.all.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">all</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">all</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">all</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.query.functions.all.example"></a><h6>
<a name="id590653"></a>
<a href="all.html#fusion.algorithm.query.functions.all.example">Example</a>
<a name="id998508"></a>
<a class="link" href="all.html#fusion.algorithm.query.functions.all.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">struct</span> <span class="identifier">odd</span>
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">odd</span>
<span class="special">{</span>
<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">&gt;</span>
<span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">T</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
@ -161,13 +158,13 @@
<span class="special">}</span>
<span class="special">};</span>
<span class="special">...</span>
<span class="identifier">assert</span><span class="special">(</span><a href="all.html" title="all"><tt class="computeroutput"><span class="identifier">all</span></tt></a><span class="special">(</span><a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">3</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
<span class="identifier">assert</span><span class="special">(!</span><a href="all.html" title="all"><tt class="computeroutput"><span class="identifier">all</span></tt></a><span class="special">(</span><a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="all.html" title="all"><code class="computeroutput"><span class="identifier">all</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">3</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
<span class="identifier">assert</span><span class="special">(!</span><a class="link" href="all.html" title="all"><code class="computeroutput"><span class="identifier">all</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -176,7 +173,7 @@
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.query.functions.any"></a><a href="any.html" title="any">any</a></h5></div></div></div>
<a name="fusion.algorithm.query.functions.any"></a><a class="link" href="any.html" title="any">any</a>
</h5></div></div></div>
<a name="fusion.algorithm.query.functions.any.description"></a><h6>
<a name="id587147"></a>
<a href="any.html#fusion.algorithm.query.functions.any.description">Description</a>
<a name="id995916"></a>
<a class="link" href="any.html#fusion.algorithm.query.functions.any.description">Description</a>
</h6>
<p>
For a sequence <tt class="computeroutput"><span class="identifier">seq</span></tt> and
unary function object <tt class="computeroutput"><span class="identifier">f</span></tt>,
<tt class="computeroutput"><span class="identifier">any</span></tt> returns true if
<tt class="computeroutput"><span class="identifier">f</span></tt> returns true for at
least one element of <tt class="computeroutput"><span class="identifier">seq</span></tt>.
For a sequence <code class="computeroutput"><span class="identifier">seq</span></code> and
unary function object <code class="computeroutput"><span class="identifier">f</span></code>,
<code class="computeroutput"><span class="identifier">any</span></code> returns true if
<code class="computeroutput"><span class="identifier">f</span></code> returns true for at
least one element of <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<a name="fusion.algorithm.query.functions.any.synopsis"></a><h6>
<a name="id587236"></a>
<a href="any.html#fusion.algorithm.query.functions.any.synopsis">Synopsis</a>
<a name="id995969"></a>
<a class="link" href="any.html#fusion.algorithm.query.functions.any.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/any.html" title="any"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">any</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span><span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">any</span><span class="special">(</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/any.html" title="any"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">any</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span><span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">any</span><span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id587429"></a><p class="title"><b>Table<EFBFBD>1.39.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id996105"></a><p class="title"><b>Table&#160;1.49.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -58,101 +58,98 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>, <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></tt> must be a valid expression, convertible
to <tt class="computeroutput"><span class="keyword">bool</span></tt>, for each
element <tt class="computeroutput"><span class="identifier">e</span></tt> in <tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>, <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> must be a valid expression,
convertible to <code class="computeroutput"><span class="keyword">bool</span></code>,
for each element <code class="computeroutput"><span class="identifier">e</span></code>
in <code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
The sequence to search
</p>
</td>
<p>
The sequence to search
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">f</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">f</span></code>
</p>
</td>
<td>
<p>
A unary function object
</p>
</td>
<p>
A unary function object
</p>
</td>
<td>
<p>
The search predicate
</p>
</td>
<p>
The search predicate
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.query.functions.any.expression_semantics"></a><h6>
<a name="id587631"></a>
<a href="any.html#fusion.algorithm.query.functions.any.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.query.functions.any.expression_semantics"></a><h6>
<a name="id996266"></a>
<a class="link" href="any.html#fusion.algorithm.query.functions.any.expression_semantics">Expression
semantics</a>
</h6>
<pre class="programlisting">
<a href="any.html" title="any"><tt class="computeroutput"><span class="identifier">any</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="any.html" title="any"><code class="computeroutput"><span class="identifier">any</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">bool</span></tt>
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns true if and only
if <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></tt>
evaluates to <tt class="computeroutput"><span class="keyword">true</span></tt> for some
element <tt class="computeroutput"><span class="identifier">e</span></tt> in <tt class="computeroutput"><span class="identifier">seq</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns true if and only
if <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code>
evaluates to <code class="computeroutput"><span class="keyword">true</span></code> for some
element <code class="computeroutput"><span class="identifier">e</span></code> in <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<a name="fusion.algorithm.query.functions.any.complexity"></a><h6>
<a name="id587800"></a>
<a href="any.html#fusion.algorithm.query.functions.any.complexity">Complexity</a>
<a name="id996377"></a>
<a class="link" href="any.html#fusion.algorithm.query.functions.any.complexity">Complexity</a>
</h6>
<p>
Linear. At most <tt class="computeroutput"><a href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></tt> comparisons.
Linear. At most <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> comparisons.
</p>
<a name="fusion.algorithm.query.functions.any.header"></a><h6>
<a name="id587883"></a>
<a href="any.html#fusion.algorithm.query.functions.any.header">Header</a>
<a name="id996428"></a>
<a class="link" href="any.html#fusion.algorithm.query.functions.any.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">any</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">any</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">any</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.query.functions.any.example"></a><h6>
<a name="id588051"></a>
<a href="any.html#fusion.algorithm.query.functions.any.example">Example</a>
<a name="id996543"></a>
<a class="link" href="any.html#fusion.algorithm.query.functions.any.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">struct</span> <span class="identifier">odd</span>
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">odd</span>
<span class="special">{</span>
<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">&gt;</span>
<span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">T</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
@ -161,13 +158,13 @@
<span class="special">}</span>
<span class="special">};</span>
<span class="special">...</span>
<span class="identifier">assert</span><span class="special">(</span><a href="any.html" title="any"><tt class="computeroutput"><span class="identifier">any</span></tt></a><span class="special">(</span><a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
<span class="identifier">assert</span><span class="special">(!</span><a href="any.html" title="any"><tt class="computeroutput"><span class="identifier">any</span></tt></a><span class="special">(</span><a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">4</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="any.html" title="any"><code class="computeroutput"><span class="identifier">any</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
<span class="identifier">assert</span><span class="special">(!</span><a class="link" href="any.html" title="any"><code class="computeroutput"><span class="identifier">any</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">4</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -176,7 +173,7 @@
</tr></table>
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.query.functions.count"></a><a href="count.html" title="count">count</a></h5></div></div></div>
<a name="fusion.algorithm.query.functions.count"></a><a class="link" href="count.html" title="count">count</a>
</h5></div></div></div>
<a name="fusion.algorithm.query.functions.count.description"></a><h6>
<a name="id594274"></a>
<a href="count.html#fusion.algorithm.query.functions.count.description">Description</a>
<a name="id1001751"></a>
<a class="link" href="count.html#fusion.algorithm.query.functions.count.description">Description</a>
</h6>
<p>
Returns the number of elements of a given type within a sequence.
</p>
<a name="fusion.algorithm.query.functions.count.synopsis"></a><h6>
<a name="id594304"></a>
<a href="count.html#fusion.algorithm.query.functions.count.synopsis">Synopsis</a>
<a name="id1001768"></a>
<a class="link" href="count.html#fusion.algorithm.query.functions.count.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">T</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/count.html" title="count"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">count</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">count</span><span class="special">(</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/count.html" title="count"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">count</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">count</span><span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">t</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id594508"></a><p class="title"><b>Table<EFBFBD>1.44.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1001913"></a><p class="title"><b>Table&#160;1.54.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -54,107 +54,104 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>, <tt class="computeroutput"><span class="identifier">e</span> <span class="special">==</span> <span class="identifier">t</span></tt>
must be a valid expression, convertible to <tt class="computeroutput"><span class="keyword">bool</span></tt>,
for each element <tt class="computeroutput"><span class="identifier">e</span></tt>
in <tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>, <code class="computeroutput"><span class="identifier">e</span>
<span class="special">==</span> <span class="identifier">t</span></code>
must be a valid expression, convertible to <code class="computeroutput"><span class="keyword">bool</span></code>,
for each element <code class="computeroutput"><span class="identifier">e</span></code>
in <code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
The sequence to search
</p>
</td>
<p>
The sequence to search
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">T</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">T</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
The type to count
</p>
</td>
<p>
The type to count
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.query.functions.count.expression_semantics"></a><h6>
<a name="id594701"></a>
<a href="count.html#fusion.algorithm.query.functions.count.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.query.functions.count.expression_semantics"></a><h6>
<a name="id1002074"></a>
<a class="link" href="count.html#fusion.algorithm.query.functions.count.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="count.html" title="count"><tt class="computeroutput"><span class="identifier">count</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">t</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="count.html" title="count"><code class="computeroutput"><span class="identifier">count</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">t</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">int</span></tt>
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">int</span></code>
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns the number of elements
of type <tt class="computeroutput"><span class="identifier">T</span></tt> and equal to
<tt class="computeroutput"><span class="identifier">t</span></tt> in <tt class="computeroutput"><span class="identifier">seq</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns the number of elements
of type <code class="computeroutput"><span class="identifier">T</span></code> and equal to
<code class="computeroutput"><span class="identifier">t</span></code> in <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<a name="fusion.algorithm.query.functions.count.complexity"></a><h6>
<a name="id594839"></a>
<a href="count.html#fusion.algorithm.query.functions.count.complexity">Complexity</a>
<a name="id1002168"></a>
<a class="link" href="count.html#fusion.algorithm.query.functions.count.complexity">Complexity</a>
</h6>
<p>
Linear. At most <tt class="computeroutput"><a href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></tt> comparisons.
Linear. At most <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> comparisons.
</p>
<a name="fusion.algorithm.query.functions.count.header"></a><h6>
<a name="id594920"></a>
<a href="count.html#fusion.algorithm.query.functions.count.header">Header</a>
<a name="id1002218"></a>
<a class="link" href="count.html#fusion.algorithm.query.functions.count.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">count</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">count</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">count</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.query.functions.count.example"></a><h6>
<a name="id595086"></a>
<a href="count.html#fusion.algorithm.query.functions.count.example">Example</a>
<a name="id1002333"></a>
<a class="link" href="count.html#fusion.algorithm.query.functions.count.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">const</span> <a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">double</span><span class="special">,</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1.0</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a href="count.html" title="count"><tt class="computeroutput"><span class="identifier">count</span></tt></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span><span class="number">2</span><span class="special">)</span> <span class="special">==</span> <span class="number">1</span><span class="special">);</span>
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">double</span><span class="special">,</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1.0</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="count.html" title="count"><code class="computeroutput"><span class="identifier">count</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span><span class="number">2</span><span class="special">)</span> <span class="special">==</span> <span class="number">1</span><span class="special">);</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -163,7 +160,7 @@
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<title>count_if</title>
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.query.functions.count_if"></a><a href="count_if.html" title="count_if">count_if</a></h5></div></div></div>
<a name="fusion.algorithm.query.functions.count_if"></a><a class="link" href="count_if.html" title="count_if">count_if</a>
</h5></div></div></div>
<a name="fusion.algorithm.query.functions.count_if.description"></a><h6>
<a name="id595296"></a>
<a href="count_if.html#fusion.algorithm.query.functions.count_if.description">Description</a>
<a name="id1002478"></a>
<a class="link" href="count_if.html#fusion.algorithm.query.functions.count_if.description">Description</a>
</h6>
<p>
Returns the number of elements within a sequence with a type for which
a given unary function object evaluates to <tt class="computeroutput"><span class="keyword">true</span></tt>.
a given unary function object evaluates to <code class="computeroutput"><span class="keyword">true</span></code>.
</p>
<a name="fusion.algorithm.query.functions.count_if.synopsis"></a><h6>
<a name="id595338"></a>
<a href="count_if.html#fusion.algorithm.query.functions.count_if.synopsis">Synopsis</a>
<a name="id1002502"></a>
<a class="link" href="count_if.html#fusion.algorithm.query.functions.count_if.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/count_if.html" title="count_if"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">count_if</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">count_if</span><span class="special">(</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/count_if.html" title="count_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">count_if</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">count_if</span><span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id595533"></a><p class="title"><b>Table<EFBFBD>1.45.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1002639"></a><p class="title"><b>Table&#160;1.55.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -55,105 +55,102 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>, <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></tt> is a valid expression, convertible
to <tt class="computeroutput"><span class="keyword">bool</span></tt>, for each
element <tt class="computeroutput"><span class="identifier">e</span></tt> in <tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>, <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> is a valid expression, convertible
to <code class="computeroutput"><span class="keyword">bool</span></code>, for each
element <code class="computeroutput"><span class="identifier">e</span></code> in
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
The sequence to search
</p>
</td>
<p>
The sequence to search
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">f</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">f</span></code>
</p>
</td>
<td>
<p>
A unary function object
</p>
</td>
<p>
A unary function object
</p>
</td>
<td>
<p>
The search predicate
</p>
</td>
<p>
The search predicate
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.query.functions.count_if.expression_semantics"></a><h6>
<a name="id595729"></a>
<a href="count_if.html#fusion.algorithm.query.functions.count_if.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.query.functions.count_if.expression_semantics"></a><h6>
<a name="id1002801"></a>
<a class="link" href="count_if.html#fusion.algorithm.query.functions.count_if.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="count_if.html" title="count_if"><tt class="computeroutput"><span class="identifier">count_if</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">)</span>
<pre class="programlisting"><a class="link" href="count_if.html" title="count_if"><code class="computeroutput"><span class="identifier">count_if</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">)</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">int</span></tt>
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">int</span></code>
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns the number of elements
in <tt class="computeroutput"><span class="identifier">seq</span></tt> where <tt class="computeroutput"><span class="identifier">f</span></tt> evaluates to <tt class="computeroutput"><span class="keyword">true</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns the number of elements
in <code class="computeroutput"><span class="identifier">seq</span></code> where <code class="computeroutput"><span class="identifier">f</span></code> evaluates to <code class="computeroutput"><span class="keyword">true</span></code>.
</p>
<a name="fusion.algorithm.query.functions.count_if.complexity"></a><h6>
<a name="id595867"></a>
<a href="count_if.html#fusion.algorithm.query.functions.count_if.complexity">Complexity</a>
<a name="id1002895"></a>
<a class="link" href="count_if.html#fusion.algorithm.query.functions.count_if.complexity">Complexity</a>
</h6>
<p>
Linear. At most <tt class="computeroutput"><a href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></tt> comparisons.
Linear. At most <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> comparisons.
</p>
<a name="fusion.algorithm.query.functions.count_if.header"></a><h6>
<a name="id595947"></a>
<a href="count_if.html#fusion.algorithm.query.functions.count_if.header">Header</a>
<a name="id1002945"></a>
<a class="link" href="count_if.html#fusion.algorithm.query.functions.count_if.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">count_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">count_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">count_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.query.functions.count_if.example"></a><h6>
<a name="id596114"></a>
<a href="count_if.html#fusion.algorithm.query.functions.count_if.example">Example</a>
<a name="id1003060"></a>
<a class="link" href="count_if.html#fusion.algorithm.query.functions.count_if.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">const</span> <a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a href="count_if.html" title="count_if"><tt class="computeroutput"><span class="identifier">count_if</span></tt></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span><span class="identifier">odd</span><span class="special">())</span> <span class="special">==</span> <span class="number">2</span><span class="special">);</span>
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="count_if.html" title="count_if"><code class="computeroutput"><span class="identifier">count_if</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span><span class="identifier">odd</span><span class="special">())</span> <span class="special">==</span> <span class="number">2</span><span class="special">);</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -162,7 +159,7 @@
</tr></table>
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@ -1,10 +1,10 @@
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<title>find</title>
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@ -12,32 +12,32 @@
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</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.query.functions.find"></a><a href="find.html" title="find">find</a></h5></div></div></div>
<a name="fusion.algorithm.query.functions.find"></a><a class="link" href="find.html" title="find">find</a>
</h5></div></div></div>
<a name="fusion.algorithm.query.functions.find.description"></a><h6>
<a name="id592150"></a>
<a href="find.html#fusion.algorithm.query.functions.find.description">Description</a>
<a name="id999655"></a>
<a class="link" href="find.html#fusion.algorithm.query.functions.find.description">Description</a>
</h6>
<p>
Finds the first element of a given type within a sequence.
</p>
<a name="fusion.algorithm.query.functions.find.synopsis"></a><h6>
<a name="id592179"></a>
<a href="find.html#fusion.algorithm.query.functions.find.synopsis">Synopsis</a>
<a name="id999672"></a>
<a class="link" href="find.html#fusion.algorithm.query.functions.find.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">T</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
<span class="special">&gt;</span>
@ -50,8 +50,8 @@
<span class="emphasis"><em>unspecified</em></span> <span class="identifier">find</span><span class="special">(</span><span class="identifier">Sequence</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id592357"></a><p class="title"><b>Table<EFBFBD>1.42.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id999817"></a><p class="title"><b>Table&#160;1.52.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -59,107 +59,103 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
The sequence to search
</p>
</td>
<p>
The sequence to search
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">T</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">T</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
The type to search for
</p>
</td>
<p>
The type to search for
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.query.functions.find.expression_semantics"></a><h6>
<a name="id592491"></a>
<a href="find.html#fusion.algorithm.query.functions.find.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.query.functions.find.expression_semantics"></a><h6>
<a name="id999938"></a>
<a class="link" href="find.html#fusion.algorithm.query.functions.find.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="find.html" title="find"><tt class="computeroutput"><span class="identifier">find</span></tt></a><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">)</span>
<pre class="programlisting"><a class="link" href="find.html" title="find"><code class="computeroutput"><span class="identifier">find</span></code></a><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">)</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of the same iterator
category as the iterators of <tt class="computeroutput"><span class="identifier">seq</span></tt>.
<span class="bold"><strong>Return type</strong></span>: A model of the same iterator
category as the iterators of <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns an iterator to the
first element of <tt class="computeroutput"><span class="identifier">seq</span></tt>
of type <tt class="computeroutput"><span class="identifier">T</span></tt>, or <tt class="computeroutput"><a href="../../../sequence/intrinsic/functions/end.html" title="end"><tt class="computeroutput"><span class="identifier">end</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">)</span></tt> if there is no such element. Equivalent
to <tt class="computeroutput"><a href="find_if.html" title="find_if"><tt class="computeroutput"><span class="identifier">find_if</span></tt></a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">is_same</span><span class="special">&lt;</span><span class="identifier">_</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">)</span></tt>
<span class="bold"><strong>Semantics</strong></span>: Returns an iterator to the
first element of <code class="computeroutput"><span class="identifier">seq</span></code>
of type <code class="computeroutput"><span class="identifier">T</span></code>, or <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">)</span></code> if there is no such element. Equivalent
to <code class="computeroutput"><a class="link" href="find_if.html" title="find_if"><code class="computeroutput"><span class="identifier">find_if</span></code></a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">is_same</span><span class="special">&lt;</span><span class="identifier">_</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">)</span></code>
</p>
<a name="fusion.algorithm.query.functions.find.complexity"></a><h6>
<a name="id592722"></a>
<a href="find.html#fusion.algorithm.query.functions.find.complexity">Complexity</a>
<a name="id1000106"></a>
<a class="link" href="find.html#fusion.algorithm.query.functions.find.complexity">Complexity</a>
</h6>
<p>
Linear. At most <tt class="computeroutput"><a href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></tt> comparisons.
Linear. At most <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> comparisons.
</p>
<a name="fusion.algorithm.query.functions.find.header"></a><h6>
<a name="id592803"></a>
<a href="find.html#fusion.algorithm.query.functions.find.header">Header</a>
<a name="id1000157"></a>
<a class="link" href="find.html#fusion.algorithm.query.functions.find.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">find</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">find</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">find</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.query.functions.find.example"></a><h6>
<a name="id592969"></a>
<a href="find.html#fusion.algorithm.query.functions.find.example">Example</a>
<a name="id1000272"></a>
<a class="link" href="find.html#fusion.algorithm.query.functions.find.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">const</span> <a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">char</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="char">'a'</span><span class="special">,</span><span class="char">'0'</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(*</span><a href="find.html" title="find"><tt class="computeroutput"><span class="identifier">find</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">&gt;(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <span class="char">'0'</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a href="find.html" title="find"><tt class="computeroutput"><span class="identifier">find</span></tt></a><span class="special">&lt;</span><span class="keyword">double</span><span class="special">&gt;(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <a href="../../../sequence/intrinsic/functions/end.html" title="end"><tt class="computeroutput"><span class="identifier">end</span></tt></a><span class="special">(</span><span class="identifier">vec</span><span class="special">));</span>
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">char</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="char">'a'</span><span class="special">,</span><span class="char">'0'</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(*</span><a class="link" href="find.html" title="find"><code class="computeroutput"><span class="identifier">find</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">&gt;(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <span class="char">'0'</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="find.html" title="find"><code class="computeroutput"><span class="identifier">find</span></code></a><span class="special">&lt;</span><span class="keyword">double</span><span class="special">&gt;(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../sequence/intrinsic/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -168,7 +164,7 @@
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<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.query.functions.find_if"></a><a href="find_if.html" title="find_if">find_if</a></h5></div></div></div>
<a name="fusion.algorithm.query.functions.find_if"></a><a class="link" href="find_if.html" title="find_if">find_if</a>
</h5></div></div></div>
<p>
Finds the first element within a sequence with a type for which a given
<a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
Lambda Expression</a> evaluates to <tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></tt>.
Lambda Expression</a> evaluates to <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code>.
</p>
<a name="fusion.algorithm.query.functions.find_if.description"></a><h6>
<a name="id593288"></a>
<a href="find_if.html#fusion.algorithm.query.functions.find_if.description">Description</a>
<a name="id1000493"></a>
<a class="link" href="find_if.html#fusion.algorithm.query.functions.find_if.description">Description</a>
</h6>
<a name="fusion.algorithm.query.functions.find_if.synopsis"></a><h6>
<a name="id593312"></a>
<a href="find_if.html#fusion.algorithm.query.functions.find_if.synopsis">Synopsis</a>
<a name="id1000506"></a>
<a class="link" href="find_if.html#fusion.algorithm.query.functions.find_if.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">F</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
<span class="special">&gt;</span>
@ -52,8 +52,8 @@
<span class="emphasis"><em>unspecified</em></span> <span class="identifier">find_if</span><span class="special">(</span><span class="identifier">Sequence</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id593511"></a><p class="title"><b>Table<EFBFBD>1.43.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1001198"></a><p class="title"><b>Table&#160;1.53.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -61,104 +61,106 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
The sequence to search
</p>
</td>
<p>
The sequence to search
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">F</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">F</span></code>
</p>
</td>
<td>
<p>
A unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
Lambda Expression</a>
</p>
</td>
<p>
A unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
Lambda Expression</a>
</p>
</td>
<td>
<p>
The search predicate
</p>
</td>
<p>
The search predicate
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.query.functions.find_if.expression_semantics"></a><h6>
<a name="id593655"></a>
<a href="find_if.html#fusion.algorithm.query.functions.find_if.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.query.functions.find_if.expression_semantics"></a><h6>
<a name="id1001324"></a>
<a class="link" href="find_if.html#fusion.algorithm.query.functions.find_if.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="find_if.html" title="find_if"><tt class="computeroutput"><span class="identifier">find_if</span></tt></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">)</span>
<pre class="programlisting"><a class="link" href="find_if.html" title="find_if"><code class="computeroutput"><span class="identifier">find_if</span></code></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">)</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: An iterator of the same
iterator category as the iterators of <tt class="computeroutput"><span class="identifier">seq</span></tt>.
<span class="bold"><strong>Return type</strong></span>: An iterator of the same
iterator category as the iterators of <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns the first element
of <tt class="computeroutput"><span class="identifier">seq</span></tt> for which <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
Lambda Expression</a> <tt class="computeroutput"><span class="identifier">F</span></tt>
evaluates to <tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></tt>, or <tt class="computeroutput"><a href="../../../sequence/intrinsic/functions/end.html" title="end"><tt class="computeroutput"><span class="identifier">end</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">)</span></tt>
<span class="bold"><strong>Semantics</strong></span>: Returns the first element
of <code class="computeroutput"><span class="identifier">seq</span></code> for which <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
Lambda Expression</a> <code class="computeroutput"><span class="identifier">F</span></code>
evaluates to <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code>, or <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">)</span></code>
if there is no such element.
</p>
<a name="fusion.algorithm.query.functions.find_if.complexity"></a><h6>
<a name="id593858"></a>
<a href="find_if.html#fusion.algorithm.query.functions.find_if.complexity">Complexity</a>
<a name="id1001458"></a>
<a class="link" href="find_if.html#fusion.algorithm.query.functions.find_if.complexity">Complexity</a>
</h6>
<p>
Linear. At most <tt class="computeroutput"><a href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></tt> comparisons.
</p>
<p>
/algorithm/query/find_if.hpp&gt;
Linear. At most <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> comparisons.
</p>
<div class="orderedlist"><ol class="orderedlist" type="1">
<li class="listitem">
include &lt;boost/fusion/algorithm/query/find_if.hpp&gt;
</li>
<li class="listitem">
include &lt;boost/fusion/include/find_if.hpp&gt;
</li>
</ol></div>
<a name="fusion.algorithm.query.functions.find_if.example"></a><h6>
<a name="id593943"></a>
<a href="find_if.html#fusion.algorithm.query.functions.find_if.example">Example</a>
<a name="id1001522"></a>
<a class="link" href="find_if.html#fusion.algorithm.query.functions.find_if.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">const</span> <a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">double</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1.0</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(*</span><a href="find_if.html" title="find_if"><tt class="computeroutput"><span class="identifier">find_if</span></tt></a><span class="special">&lt;</span><span class="identifier">is_integral</span><span class="special">&lt;</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">&gt;</span> <span class="special">&gt;(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <span class="number">2</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a href="find_if.html" title="find_if"><tt class="computeroutput"><span class="identifier">find_if</span></tt></a><span class="special">&lt;</span><span class="identifier">is_class</span><span class="special">&lt;</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">&gt;</span> <span class="special">&gt;(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <a href="../../../sequence/intrinsic/functions/end.html" title="end"><tt class="computeroutput"><span class="identifier">end</span></tt></a><span class="special">(</span><span class="identifier">vec</span><span class="special">));</span>
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">double</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1.0</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(*</span><a class="link" href="find_if.html" title="find_if"><code class="computeroutput"><span class="identifier">find_if</span></code></a><span class="special">&lt;</span><span class="identifier">is_integral</span><span class="special">&lt;</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">&gt;</span> <span class="special">&gt;(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <span class="number">2</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="find_if.html" title="find_if"><code class="computeroutput"><span class="identifier">find_if</span></code></a><span class="special">&lt;</span><span class="identifier">is_class</span><span class="special">&lt;</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">&gt;</span> <span class="special">&gt;(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../sequence/intrinsic/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -167,7 +169,7 @@
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<a href="none.html#fusion.algorithm.query.functions.none.description">Description</a>
<a name="id998753"></a>
<a class="link" href="none.html#fusion.algorithm.query.functions.none.description">Description</a>
</h6>
<p>
For a sequence <tt class="computeroutput"><span class="identifier">seq</span></tt> and
unary function object <tt class="computeroutput"><span class="identifier">f</span></tt>,
<tt class="computeroutput"><span class="identifier">none</span></tt> returns true if
<tt class="computeroutput"><span class="identifier">f</span></tt> returns false for every
element of <tt class="computeroutput"><span class="identifier">seq</span></tt>.
For a sequence <code class="computeroutput"><span class="identifier">seq</span></code> and
unary function object <code class="computeroutput"><span class="identifier">f</span></code>,
<code class="computeroutput"><span class="identifier">none</span></code> returns true if
<code class="computeroutput"><span class="identifier">f</span></code> returns false for every
element of <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<a name="fusion.algorithm.query.functions.none.synopsis"></a><h6>
<a name="id591052"></a>
<a href="none.html#fusion.algorithm.query.functions.none.synopsis">Synopsis</a>
<a name="id998806"></a>
<a class="link" href="none.html#fusion.algorithm.query.functions.none.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/none.html" title="none"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">none</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span><span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">none</span><span class="special">(</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/none.html" title="none"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">none</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span><span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">none</span><span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id591225"></a><p class="title"><b>Table<EFBFBD>1.41.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id998941"></a><p class="title"><b>Table&#160;1.51.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -58,101 +58,98 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>, <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></tt> is a valid expression, convertible
to <tt class="computeroutput"><span class="keyword">bool</span></tt>, for every
element <tt class="computeroutput"><span class="identifier">e</span></tt> in <tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>, <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> is a valid expression, convertible
to <code class="computeroutput"><span class="keyword">bool</span></code>, for every
element <code class="computeroutput"><span class="identifier">e</span></code> in
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
The sequence to search
</p>
</td>
<p>
The sequence to search
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">f</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">f</span></code>
</p>
</td>
<td>
<p>
A unary function object
</p>
</td>
<p>
A unary function object
</p>
</td>
<td>
<p>
The search predicate
</p>
</td>
<p>
The search predicate
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.query.functions.none.expression_semantics"></a><h6>
<a name="id591413"></a>
<a href="none.html#fusion.algorithm.query.functions.none.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.query.functions.none.expression_semantics"></a><h6>
<a name="id999103"></a>
<a class="link" href="none.html#fusion.algorithm.query.functions.none.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="none.html" title="none"><tt class="computeroutput"><span class="identifier">none</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="none.html" title="none"><code class="computeroutput"><span class="identifier">none</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">bool</span></tt>
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns true if and only
if <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></tt>
evaluates to <tt class="computeroutput"><span class="keyword">false</span></tt> for every
element <tt class="computeroutput"><span class="identifier">e</span></tt> in <tt class="computeroutput"><span class="identifier">seq</span></tt>. Result equivalent to <tt class="computeroutput"><span class="special">!</span><span class="identifier">any</span><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">)</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns true if and only
if <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code>
evaluates to <code class="computeroutput"><span class="keyword">false</span></code> for every
element <code class="computeroutput"><span class="identifier">e</span></code> in <code class="computeroutput"><span class="identifier">seq</span></code>. Result equivalent to <code class="computeroutput"><span class="special">!</span><span class="identifier">any</span><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">)</span></code>.
</p>
<a name="fusion.algorithm.query.functions.none.complexity"></a><h6>
<a name="id591604"></a>
<a href="none.html#fusion.algorithm.query.functions.none.complexity">Complexity</a>
<a name="id999245"></a>
<a class="link" href="none.html#fusion.algorithm.query.functions.none.complexity">Complexity</a>
</h6>
<p>
Linear. At most <tt class="computeroutput"><a href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></tt> comparisons.
Linear. At most <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> comparisons.
</p>
<a name="fusion.algorithm.query.functions.none.header"></a><h6>
<a name="id591677"></a>
<a href="none.html#fusion.algorithm.query.functions.none.header">Header</a>
<a name="id999295"></a>
<a class="link" href="none.html#fusion.algorithm.query.functions.none.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">none</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">none</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">none</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.query.functions.none.example"></a><h6>
<a name="id591828"></a>
<a href="none.html#fusion.algorithm.query.functions.none.example">Example</a>
<a name="id999410"></a>
<a class="link" href="none.html#fusion.algorithm.query.functions.none.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">struct</span> <span class="identifier">odd</span>
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">odd</span>
<span class="special">{</span>
<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">&gt;</span>
<span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">T</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
@ -161,13 +158,13 @@
<span class="special">}</span>
<span class="special">};</span>
<span class="special">...</span>
<span class="identifier">assert</span><span class="special">(</span><a href="none.html" title="none"><tt class="computeroutput"><span class="identifier">none</span></tt></a><span class="special">(</span><a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">4</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
<span class="identifier">assert</span><span class="special">(!</span><a href="none.html" title="none"><tt class="computeroutput"><span class="identifier">none</span></tt></a><span class="special">(</span><a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="none.html" title="none"><code class="computeroutput"><span class="identifier">none</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">4</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
<span class="identifier">assert</span><span class="special">(!</span><a class="link" href="none.html" title="none"><code class="computeroutput"><span class="identifier">none</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -176,7 +173,7 @@
</tr></table>
<hr>
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<a accesskey="p" href="all.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="find.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>Metafunctions</title>
<link rel="stylesheet" href="../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
<link rel="start" href="../../../index.html" title="Chapter<EFBFBD>1.<2E>Fusion 2.0">
<link rel="stylesheet" href="../../../../../../../doc/src/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
<link rel="home" href="../../../index.html" title="Chapter&#160;1.&#160;Fusion 2.0">
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<link rel="next" href="metafunctions/any.html" title="any">
@ -12,19 +12,20 @@
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<table cellpadding="2" width="100%"><tr>
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<a accesskey="p" href="functions/count_if.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../query.html"><img src="../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="metafunctions/any.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a>
</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h4 class="title">
<a name="fusion.algorithm.query.metafunctions"></a><a href="metafunctions.html" title="Metafunctions">Metafunctions</a></h4></div></div></div>
<a name="fusion.algorithm.query.metafunctions"></a><a class="link" href="metafunctions.html" title="Metafunctions">Metafunctions</a>
</h4></div></div></div>
<div class="toc"><dl>
<dt><span class="section"><a href="metafunctions/any.html">any</a></span></dt>
<dt><span class="section"><a href="metafunctions/all.html">all</a></span></dt>
@ -37,7 +38,7 @@
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -46,7 +47,7 @@
</tr></table>
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<title>all</title>
<link rel="stylesheet" href="../../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.query.metafunctions.all"></a><a href="all.html" title="all">all</a></h5></div></div></div>
<a name="fusion.algorithm.query.metafunctions.all"></a><a class="link" href="all.html" title="all">all</a>
</h5></div></div></div>
<a name="fusion.algorithm.query.metafunctions.all.description"></a><h6>
<a name="id597048"></a>
<a href="all.html#fusion.algorithm.query.metafunctions.all.description">Description</a>
<a name="id1005630"></a>
<a class="link" href="all.html#fusion.algorithm.query.metafunctions.all.description">Description</a>
</h6>
<p>
A metafunction returning the result type of <a href="../functions/all.html" title="all"><tt class="computeroutput"><span class="identifier">all</span></tt></a>.
A metafunction returning the result type of <a class="link" href="../functions/all.html" title="all"><code class="computeroutput"><span class="identifier">all</span></code></a>.
</p>
<a name="fusion.algorithm.query.metafunctions.all.synopsis"></a><h6>
<a name="id597094"></a>
<a href="all.html#fusion.algorithm.query.metafunctions.all.synopsis">Synopsis</a>
<a name="id1005658"></a>
<a class="link" href="all.html#fusion.algorithm.query.metafunctions.all.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
@ -47,8 +47,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id597214"></a><p class="title"><b>Table<EFBFBD>1.47.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1005744"></a><p class="title"><b>Table&#160;1.57.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -56,102 +56,97 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">F</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">F</span></code>
</p>
</td>
<td>
<p>
A model of unary <a href="../../../functional/concepts/poly.html" title=" Polymorphic Function
Object">Polymorphic
Function Object</a>
</p>
</td>
<p>
A model of unary <a class="link" href="../../../functional/concepts/poly.html" title="Polymorphic Function Object">Polymorphic
Function Object</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.query.metafunctions.all.expression_semantics"></a><h6>
<a name="id597358"></a>
<a href="all.html#fusion.algorithm.query.metafunctions.all.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.query.metafunctions.all.expression_semantics"></a><h6>
<a name="id1005870"></a>
<a class="link" href="all.html#fusion.algorithm.query.metafunctions.all.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="all.html" title="all"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">all</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="all.html" title="all"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">all</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">bool</span></tt>.
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns the return type of
<a href="../functions/all.html" title="all"><tt class="computeroutput"><span class="identifier">all</span></tt></a>
given a sequence of type <tt class="computeroutput"><span class="identifier">Sequence</span></tt>
and a unary <a href="../../../functional/concepts/poly.html" title=" Polymorphic Function
Object">Polymorphic
Function Object</a> of type <tt class="computeroutput"><span class="identifier">F</span></tt>.
The return type is always <tt class="computeroutput"><span class="keyword">bool</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns the return type of
<a class="link" href="../functions/all.html" title="all"><code class="computeroutput"><span class="identifier">all</span></code></a>
given a sequence of type <code class="computeroutput"><span class="identifier">Sequence</span></code>
and a unary <a class="link" href="../../../functional/concepts/poly.html" title="Polymorphic Function Object">Polymorphic
Function Object</a> of type <code class="computeroutput"><span class="identifier">F</span></code>.
The return type is always <code class="computeroutput"><span class="keyword">bool</span></code>.
</p>
<a name="fusion.algorithm.query.metafunctions.all.complexity"></a><h6>
<a name="id597540"></a>
<a href="all.html#fusion.algorithm.query.metafunctions.all.complexity">Complexity</a>
<a name="id1005989"></a>
<a class="link" href="all.html#fusion.algorithm.query.metafunctions.all.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<a name="fusion.algorithm.query.metafunctions.all.header"></a><h6>
<a name="id597568"></a>
<a href="all.html#fusion.algorithm.query.metafunctions.all.header">Header</a>
<a name="id1006006"></a>
<a class="link" href="all.html#fusion.algorithm.query.metafunctions.all.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">all</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">all</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">all</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -160,7 +155,7 @@
</tr></table>
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<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
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</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.query.metafunctions.any"></a><a href="any.html" title="any">any</a></h5></div></div></div>
<a name="fusion.algorithm.query.metafunctions.any"></a><a class="link" href="any.html" title="any">any</a>
</h5></div></div></div>
<a name="fusion.algorithm.query.metafunctions.any.description"></a><h6>
<a name="id596343"></a>
<a href="any.html#fusion.algorithm.query.metafunctions.any.description">Description</a>
<a name="id1003216"></a>
<a class="link" href="any.html#fusion.algorithm.query.metafunctions.any.description">Description</a>
</h6>
<p>
A metafunction returning the result type of <a href="../functions/any.html" title="any"><tt class="computeroutput"><span class="identifier">any</span></tt></a>.
A metafunction returning the result type of <a class="link" href="../functions/any.html" title="any"><code class="computeroutput"><span class="identifier">any</span></code></a>.
</p>
<a name="fusion.algorithm.query.metafunctions.any.synopsis"></a><h6>
<a name="id596389"></a>
<a href="any.html#fusion.algorithm.query.metafunctions.any.synopsis">Synopsis</a>
<a name="id1003244"></a>
<a class="link" href="any.html#fusion.algorithm.query.metafunctions.any.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
@ -47,8 +47,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id596508"></a><p class="title"><b>Table<EFBFBD>1.46.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1005242"></a><p class="title"><b>Table&#160;1.56.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -56,102 +56,97 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">F</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">F</span></code>
</p>
</td>
<td>
<p>
A model of unary <a href="../../../functional/concepts/poly.html" title=" Polymorphic Function
Object">Polymorphic
Function Object</a>
</p>
</td>
<p>
A model of unary <a class="link" href="../../../functional/concepts/poly.html" title="Polymorphic Function Object">Polymorphic
Function Object</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.query.metafunctions.any.expression_semantics"></a><h6>
<a name="id596655"></a>
<a href="any.html#fusion.algorithm.query.metafunctions.any.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.query.metafunctions.any.expression_semantics"></a><h6>
<a name="id1005368"></a>
<a class="link" href="any.html#fusion.algorithm.query.metafunctions.any.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="any.html" title="any"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">any</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="any.html" title="any"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">any</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">bool</span></tt>.
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns the return type of
<a href="../functions/any.html" title="any"><tt class="computeroutput"><span class="identifier">any</span></tt></a>
given a sequence of type <tt class="computeroutput"><span class="identifier">Sequence</span></tt>
and a unary <a href="../../../functional/concepts/poly.html" title=" Polymorphic Function
Object">Polymorphic
Function Object</a> of type <tt class="computeroutput"><span class="identifier">F</span></tt>.
The return type is always <tt class="computeroutput"><span class="keyword">bool</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns the return type of
<a class="link" href="../functions/any.html" title="any"><code class="computeroutput"><span class="identifier">any</span></code></a>
given a sequence of type <code class="computeroutput"><span class="identifier">Sequence</span></code>
and a unary <a class="link" href="../../../functional/concepts/poly.html" title="Polymorphic Function Object">Polymorphic
Function Object</a> of type <code class="computeroutput"><span class="identifier">F</span></code>.
The return type is always <code class="computeroutput"><span class="keyword">bool</span></code>.
</p>
<a name="fusion.algorithm.query.metafunctions.any.complexity"></a><h6>
<a name="id596836"></a>
<a href="any.html#fusion.algorithm.query.metafunctions.any.complexity">Complexity</a>
<a name="id1005487"></a>
<a class="link" href="any.html#fusion.algorithm.query.metafunctions.any.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<a name="fusion.algorithm.query.metafunctions.any.header"></a><h6>
<a name="id596865"></a>
<a href="any.html#fusion.algorithm.query.metafunctions.any.header">Header</a>
<a name="id1005504"></a>
<a class="link" href="any.html#fusion.algorithm.query.metafunctions.any.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">any</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">any</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">any</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -160,7 +155,7 @@
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</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.query.metafunctions.count"></a><a href="count.html" title="count">count</a></h5></div></div></div>
<a name="fusion.algorithm.query.metafunctions.count"></a><a class="link" href="count.html" title="count">count</a>
</h5></div></div></div>
<a name="fusion.algorithm.query.metafunctions.count.description"></a><h6>
<a name="id600032"></a>
<a href="count.html#fusion.algorithm.query.metafunctions.count.description">Description</a>
<a name="id1008816"></a>
<a class="link" href="count.html#fusion.algorithm.query.metafunctions.count.description">Description</a>
</h6>
<p>
A metafunction that returns the result type of <tt class="computeroutput"><span class="identifier">count</span></tt>
A metafunction that returns the result type of <code class="computeroutput"><span class="identifier">count</span></code>
given the sequence and search types.
</p>
<a name="fusion.algorithm.query.metafunctions.count.synopsis"></a><h6>
<a name="id600075"></a>
<a href="count.html#fusion.algorithm.query.metafunctions.count.synopsis">Synopsis</a>
<a name="id1008842"></a>
<a class="link" href="count.html#fusion.algorithm.query.metafunctions.count.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">T</span>
<span class="special">&gt;</span>
@ -48,8 +48,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id600196"></a><p class="title"><b>Table<EFBFBD>1.51.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1008928"></a><p class="title"><b>Table&#160;1.61.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -57,96 +57,93 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
heading Description
</p>
</th>
<p>
heading Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">T</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">T</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.query.metafunctions.count.expression_semantics"></a><h6>
<a name="id600334"></a>
<a href="count.html#fusion.algorithm.query.metafunctions.count.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.query.metafunctions.count.expression_semantics"></a><h6>
<a name="id1009051"></a>
<a class="link" href="count.html#fusion.algorithm.query.metafunctions.count.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="count.html" title="count"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">count</span></tt></a><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="count.html" title="count"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">count</span></code></a><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">int</span></tt>.
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">int</span></code>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns the return type of
<a href="../functions/count.html" title="count"><tt class="computeroutput"><span class="identifier">count</span></tt></a>. The return type is always
<tt class="computeroutput"><span class="keyword">int</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns the return type of
<a class="link" href="../functions/count.html" title="count"><code class="computeroutput"><span class="identifier">count</span></code></a>. The return type is always
<code class="computeroutput"><span class="keyword">int</span></code>.
</p>
<a name="fusion.algorithm.query.metafunctions.count.complexity"></a><h6>
<a name="id600478"></a>
<a href="count.html#fusion.algorithm.query.metafunctions.count.complexity">Complexity</a>
<a name="id1009142"></a>
<a class="link" href="count.html#fusion.algorithm.query.metafunctions.count.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<a name="fusion.algorithm.query.metafunctions.count.header"></a><h6>
<a name="id600507"></a>
<a href="count.html#fusion.algorithm.query.metafunctions.count.header">Header</a>
<a name="id1009159"></a>
<a class="link" href="count.html#fusion.algorithm.query.metafunctions.count.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">count</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">count</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">count</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -155,7 +152,7 @@
</tr></table>
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</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.query.metafunctions.count_if"></a><a href="count_if.html" title="count_if">count_if</a></h5></div></div></div>
<a name="fusion.algorithm.query.metafunctions.count_if"></a><a class="link" href="count_if.html" title="count_if">count_if</a>
</h5></div></div></div>
<a name="fusion.algorithm.query.metafunctions.count_if.description"></a><h6>
<a name="id600696"></a>
<a href="count_if.html#fusion.algorithm.query.metafunctions.count_if.description">Description</a>
<a name="id1009287"></a>
<a class="link" href="count_if.html#fusion.algorithm.query.metafunctions.count_if.description">Description</a>
</h6>
<p>
A metafunction that returns the result type of <tt class="computeroutput"><span class="identifier">count_if</span></tt>
A metafunction that returns the result type of <code class="computeroutput"><span class="identifier">count_if</span></code>
given the sequence and predicate types.
</p>
<a name="fusion.algorithm.query.metafunctions.count_if.synopsis"></a><h6>
<a name="id600739"></a>
<a href="count_if.html#fusion.algorithm.query.metafunctions.count_if.synopsis">Synopsis</a>
<a name="id1009316"></a>
<a class="link" href="count_if.html#fusion.algorithm.query.metafunctions.count_if.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Pred</span>
<span class="special">&gt;</span>
@ -48,8 +48,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id600861"></a><p class="title"><b>Table<EFBFBD>1.52.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1009402"></a><p class="title"><b>Table&#160;1.62.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -57,96 +57,93 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Pred</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Pred</span></code>
</p>
</td>
<td>
<p>
A unary function object
</p>
</td>
<p>
A unary function object
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.query.metafunctions.count_if.expression_semantics"></a><h6>
<a name="id601001"></a>
<a href="count_if.html#fusion.algorithm.query.metafunctions.count_if.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.query.metafunctions.count_if.expression_semantics"></a><h6>
<a name="id1009521"></a>
<a class="link" href="count_if.html#fusion.algorithm.query.metafunctions.count_if.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="count_if.html" title="count_if"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">count_if</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Pred</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="count_if.html" title="count_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">count_if</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Pred</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">int</span></tt>.
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">int</span></code>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns the return type of
<a href="../functions/count_if.html" title="count_if"><tt class="computeroutput"><span class="identifier">count_if</span></tt></a>. The return type is
always <tt class="computeroutput"><span class="keyword">int</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns the return type of
<a class="link" href="../functions/count_if.html" title="count_if"><code class="computeroutput"><span class="identifier">count_if</span></code></a>. The return type is
always <code class="computeroutput"><span class="keyword">int</span></code>.
</p>
<a name="fusion.algorithm.query.metafunctions.count_if.complexity"></a><h6>
<a name="id601157"></a>
<a href="count_if.html#fusion.algorithm.query.metafunctions.count_if.complexity">Complexity</a>
<a name="id1009621"></a>
<a class="link" href="count_if.html#fusion.algorithm.query.metafunctions.count_if.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<a name="fusion.algorithm.query.metafunctions.count_if.header"></a><h6>
<a name="id601186"></a>
<a href="count_if.html#fusion.algorithm.query.metafunctions.count_if.header">Header</a>
<a name="id1009640"></a>
<a class="link" href="count_if.html#fusion.algorithm.query.metafunctions.count_if.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">count_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">count_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">count_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -155,7 +152,7 @@
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<hr>
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</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.query.metafunctions.find"></a><a href="find.html" title="find">find</a></h5></div></div></div>
<a name="fusion.algorithm.query.metafunctions.find"></a><a class="link" href="find.html" title="find">find</a>
</h5></div></div></div>
<a name="fusion.algorithm.query.metafunctions.find.description"></a><h6>
<a name="id598468"></a>
<a href="find.html#fusion.algorithm.query.metafunctions.find.description">Description</a>
<a name="id1006633"></a>
<a class="link" href="find.html#fusion.algorithm.query.metafunctions.find.description">Description</a>
</h6>
<p>
Returns the result type of <tt class="computeroutput"><span class="identifier">find</span></tt>,
given the sequence and search types.
Returns the result type of <a class="link" href="../functions/find.html" title="find"><code class="computeroutput"><span class="identifier">find</span></code></a>, given the sequence and
search types.
</p>
<a name="fusion.algorithm.query.metafunctions.find.synopsis"></a><h6>
<a name="id598511"></a>
<a href="find.html#fusion.algorithm.query.metafunctions.find.synopsis">Synopsis</a>
<a name="id1006661"></a>
<a class="link" href="find.html#fusion.algorithm.query.metafunctions.find.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">T</span>
<span class="special">&gt;</span>
@ -48,8 +48,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id598629"></a><p class="title"><b>Table<EFBFBD>1.49.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1006746"></a><p class="title"><b>Table&#160;1.59.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -57,98 +57,95 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
Model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
Model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">T</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">T</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.query.metafunctions.find.expression_semantics"></a><h6>
<a name="id598769"></a>
<a href="find.html#fusion.algorithm.query.metafunctions.find.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.query.metafunctions.find.expression_semantics"></a><h6>
<a name="id1006867"></a>
<a class="link" href="find.html#fusion.algorithm.query.metafunctions.find.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="find.html" title="find"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">find</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="find.html" title="find"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">find</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of the same iterator
category as the iterators of <tt class="computeroutput"><span class="identifier">Sequence</span></tt>.
<span class="bold"><strong>Return type</strong></span>: A model of the same iterator
category as the iterators of <code class="computeroutput"><span class="identifier">Sequence</span></code>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns an iterator to the
first element of type <tt class="computeroutput"><span class="identifier">T</span></tt>
in <tt class="computeroutput"><span class="identifier">Sequence</span></tt>, or <tt class="computeroutput"><a href="../../../sequence/intrinsic/metafunctions/end.html" title="end"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">end</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">type</span></tt>
<span class="bold"><strong>Semantics</strong></span>: Returns an iterator to the
first element of type <code class="computeroutput"><span class="identifier">T</span></code>
in <code class="computeroutput"><span class="identifier">Sequence</span></code>, or <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/end.html" title="end"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">end</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
if there is no such element.
</p>
<a name="fusion.algorithm.query.metafunctions.find.complexity"></a><h6>
<a name="id598972"></a>
<a href="find.html#fusion.algorithm.query.metafunctions.find.complexity">Complexity</a>
<a name="id1006999"></a>
<a class="link" href="find.html#fusion.algorithm.query.metafunctions.find.complexity">Complexity</a>
</h6>
<p>
Linear, at most <tt class="computeroutput"><a href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></tt> comparisons.
Linear, at most <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> comparisons.
</p>
<a name="fusion.algorithm.query.metafunctions.find.header"></a><h6>
<a name="id599055"></a>
<a href="find.html#fusion.algorithm.query.metafunctions.find.header">Header</a>
<a name="id1007050"></a>
<a class="link" href="find.html#fusion.algorithm.query.metafunctions.find.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">find</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">find</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">find</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -157,7 +154,7 @@
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="none.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="find_if.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
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@ -12,33 +12,33 @@
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<a accesskey="p" href="find.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="count.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.query.metafunctions.find_if"></a><a href="find_if.html" title="find_if">find_if</a></h5></div></div></div>
<a name="fusion.algorithm.query.metafunctions.find_if"></a><a class="link" href="find_if.html" title="find_if">find_if</a>
</h5></div></div></div>
<a name="fusion.algorithm.query.metafunctions.find_if.description"></a><h6>
<a name="id599245"></a>
<a href="find_if.html#fusion.algorithm.query.metafunctions.find_if.description">Description</a>
<a name="id1007178"></a>
<a class="link" href="find_if.html#fusion.algorithm.query.metafunctions.find_if.description">Description</a>
</h6>
<p>
Returns the result type of <tt class="computeroutput"><span class="identifier">find_if</span></tt>
given the sequence and predicate types.
Returns the result type of <a class="link" href="../functions/find_if.html" title="find_if"><code class="computeroutput"><span class="identifier">find_if</span></code></a> given the sequence and
predicate types.
</p>
<a name="fusion.algorithm.query.metafunctions.find_if.synopsis"></a><h6>
<a name="id599290"></a>
<a href="find_if.html#fusion.algorithm.query.metafunctions.find_if.synopsis">Synopsis</a>
<a name="id1007208"></a>
<a class="link" href="find_if.html#fusion.algorithm.query.metafunctions.find_if.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Pred</span>
<span class="special">&gt;</span>
@ -48,8 +48,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id599409"></a><p class="title"><b>Table<EFBFBD>1.50.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1007293"></a><p class="title"><b>Table&#160;1.60.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -57,99 +57,96 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Pred</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Pred</span></code>
</p>
</td>
<td>
<p>
A model of <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
Lambda Expression</a>
</p>
</td>
<p>
A model of <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
Lambda Expression</a>
</p>
</td>
<td>
<p>
Operation's arguments
</p>
</td>
<p>
Operation's arguments
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.query.metafunctions.find_if.expression_semantics"></a><h6>
<a name="id599557"></a>
<a href="find_if.html#fusion.algorithm.query.metafunctions.find_if.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.query.metafunctions.find_if.expression_semantics"></a><h6>
<a name="id1008510"></a>
<a class="link" href="find_if.html#fusion.algorithm.query.metafunctions.find_if.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="find_if.html" title="find_if"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">find_if</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Pred</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="find_if.html" title="find_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">find_if</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Pred</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of the same iterator
category as the iterators of <tt class="computeroutput"><span class="identifier">Sequence</span></tt>.
<span class="bold"><strong>Return type</strong></span>: A model of the same iterator
category as the iterators of <code class="computeroutput"><span class="identifier">Sequence</span></code>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns an iterator to the
first element in <tt class="computeroutput"><span class="identifier">Sequence</span></tt>
for which <tt class="computeroutput"><span class="identifier">Pred</span></tt> evaluates
to true. Returns <tt class="computeroutput"><a href="../../../sequence/intrinsic/metafunctions/end.html" title="end"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">end</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">type</span></tt> if there is no such element.
<span class="bold"><strong>Semantics</strong></span>: Returns an iterator to the
first element in <code class="computeroutput"><span class="identifier">Sequence</span></code>
for which <code class="computeroutput"><span class="identifier">Pred</span></code> evaluates
to true. Returns <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/end.html" title="end"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">end</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">type</span></code> if there is no such element.
</p>
<a name="fusion.algorithm.query.metafunctions.find_if.complexity"></a><h6>
<a name="id599762"></a>
<a href="find_if.html#fusion.algorithm.query.metafunctions.find_if.complexity">Complexity</a>
<a name="id1008639"></a>
<a class="link" href="find_if.html#fusion.algorithm.query.metafunctions.find_if.complexity">Complexity</a>
</h6>
<p>
Linear. At most <tt class="computeroutput"><a href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></tt> comparisons.
Linear. At most <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">value</span></code> comparisons.
</p>
<a name="fusion.algorithm.query.metafunctions.find_if.header"></a><h6>
<a name="id599844"></a>
<a href="find_if.html#fusion.algorithm.query.metafunctions.find_if.header">Header</a>
<a name="id1008690"></a>
<a class="link" href="find_if.html#fusion.algorithm.query.metafunctions.find_if.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">find_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">find_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">find_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -158,7 +155,7 @@
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<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.query.metafunctions.none"></a><a href="none.html" title="none">none</a></h5></div></div></div>
<a name="fusion.algorithm.query.metafunctions.none"></a><a class="link" href="none.html" title="none">none</a>
</h5></div></div></div>
<a name="fusion.algorithm.query.metafunctions.none.description"></a><h6>
<a name="id597752"></a>
<a href="none.html#fusion.algorithm.query.metafunctions.none.description">Description</a>
<a name="id1006132"></a>
<a class="link" href="none.html#fusion.algorithm.query.metafunctions.none.description">Description</a>
</h6>
<p>
A metafunction returning the result type of <a href="../functions/none.html" title="none"><tt class="computeroutput"><span class="identifier">none</span></tt></a>.
A metafunction returning the result type of <a class="link" href="../functions/none.html" title="none"><code class="computeroutput"><span class="identifier">none</span></code></a>.
</p>
<a name="fusion.algorithm.query.metafunctions.none.synopsis"></a><h6>
<a name="id597798"></a>
<a href="none.html#fusion.algorithm.query.metafunctions.none.synopsis">Synopsis</a>
<a name="id1006159"></a>
<a class="link" href="none.html#fusion.algorithm.query.metafunctions.none.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
@ -47,8 +47,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id597918"></a><p class="title"><b>Table<EFBFBD>1.48.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1006246"></a><p class="title"><b>Table&#160;1.58.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -56,102 +56,97 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">F</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">F</span></code>
</p>
</td>
<td>
<p>
A model of unary <a href="../../../functional/concepts/poly.html" title=" Polymorphic Function
Object">Polymorphic
Function Object</a>
</p>
</td>
<p>
A model of unary <a class="link" href="../../../functional/concepts/poly.html" title="Polymorphic Function Object">Polymorphic
Function Object</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.query.metafunctions.none.expression_semantics"></a><h6>
<a name="id598063"></a>
<a href="none.html#fusion.algorithm.query.metafunctions.none.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.query.metafunctions.none.expression_semantics"></a><h6>
<a name="id1006372"></a>
<a class="link" href="none.html#fusion.algorithm.query.metafunctions.none.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="none.html" title="none"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">none</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="none.html" title="none"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">none</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">bool</span></tt>.
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns the return type of
<a href="../functions/none.html" title="none"><tt class="computeroutput"><span class="identifier">none</span></tt></a>
given a sequence of type <tt class="computeroutput"><span class="identifier">Sequence</span></tt>
and a unary <a href="../../../functional/concepts/poly.html" title=" Polymorphic Function
Object">Polymorphic
Function Object</a> of type <tt class="computeroutput"><span class="identifier">F</span></tt>.
The return type is always <tt class="computeroutput"><span class="keyword">bool</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns the return type of
<a class="link" href="../functions/none.html" title="none"><code class="computeroutput"><span class="identifier">none</span></code></a>
given a sequence of type <code class="computeroutput"><span class="identifier">Sequence</span></code>
and a unary <a class="link" href="../../../functional/concepts/poly.html" title="Polymorphic Function Object">Polymorphic
Function Object</a> of type <code class="computeroutput"><span class="identifier">F</span></code>.
The return type is always <code class="computeroutput"><span class="keyword">bool</span></code>.
</p>
<a name="fusion.algorithm.query.metafunctions.none.complexity"></a><h6>
<a name="id598247"></a>
<a href="none.html#fusion.algorithm.query.metafunctions.none.complexity">Complexity</a>
<a name="id1006490"></a>
<a class="link" href="none.html#fusion.algorithm.query.metafunctions.none.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<a name="fusion.algorithm.query.metafunctions.none.header"></a><h6>
<a name="id598276"></a>
<a href="none.html#fusion.algorithm.query.metafunctions.none.header">Header</a>
<a name="id1006507"></a>
<a class="link" href="none.html#fusion.algorithm.query.metafunctions.none.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">none</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">none</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">none</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -160,7 +155,7 @@
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.algorithm.transformation"></a><a href="transformation.html" title="Transformation">Transformation</a></h3></div></div></div>
<a name="fusion.algorithm.transformation"></a><a class="link" href="transformation.html" title="Transformation">Transformation</a>
</h3></div></div></div>
<div class="toc"><dl>
<dt><span class="section"><a href="transformation/functions.html">Functions</a></span></dt>
<dt><span class="section"><a href="transformation/metafunctions.html">Metafunctions</a></span></dt>
@ -36,27 +37,26 @@
</p>
<div class="note"><table border="0" summary="Note">
<tr>
<td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="../../../../../../doc/html/images/note.png"></td>
<td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="../../../../../../doc/src/images/note.png"></td>
<th align="left">Note</th>
</tr>
<tr><td colspan="2" align="left" valign="top"><p>
<tr><td align="left" valign="top"><p>
As the transformation algorithms return views onto their input arguments,
it is important that the lifetime of the input arguments is greater than
the period during which you wish to use the results.
</p></td></tr>
</table></div>
<a name="fusion.algorithm.transformation.header"></a><h4>
<a name="id601396"></a>
<a href="transformation.html#fusion.algorithm.transformation.header">Header</a>
</h4>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<a name="fusion.algorithm.transformation.header"></a><h5>
<a name="id1009779"></a>
<a class="link" href="transformation.html#fusion.algorithm.transformation.header">Header</a>
</h5>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -65,7 +65,7 @@
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<a name="fusion.algorithm.transformation.functions"></a><a href="functions.html" title="Functions">Functions</a></h4></div></div></div>
<a name="fusion.algorithm.transformation.functions"></a><a class="link" href="functions.html" title="Functions">Functions</a>
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<div class="toc"><dl>
<dt><span class="section"><a href="functions/filter.html">filter</a></span></dt>
<dt><span class="section"><a href="functions/filter_if.html">filter_if</a></span></dt>
@ -49,7 +50,7 @@
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -58,7 +59,7 @@
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<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.clear"></a><a href="clear.html" title="clear">clear</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.clear"></a><a class="link" href="clear.html" title="clear">clear</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.clear.description"></a><h6>
<a name="id610950"></a>
<a href="clear.html#fusion.algorithm.transformation.functions.clear.description">Description</a>
<a name="id1018590"></a>
<a class="link" href="clear.html#fusion.algorithm.transformation.functions.clear.description">Description</a>
</h6>
<p>
<a href="clear.html" title="clear"><tt class="computeroutput"><span class="identifier">clear</span></tt></a> returns an empty sequence.
<a class="link" href="clear.html" title="clear"><code class="computeroutput"><span class="identifier">clear</span></code></a> returns an empty sequence.
</p>
<a name="fusion.algorithm.transformation.functions.clear.synposis"></a><h6>
<a name="id610998"></a>
<a href="clear.html#fusion.algorithm.transformation.functions.clear.synposis">Synposis</a>
<a name="id1018621"></a>
<a class="link" href="clear.html#fusion.algorithm.transformation.functions.clear.synposis">Synposis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/clear.html" title="clear"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">clear</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">clear</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/clear.html" title="clear"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">clear</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">clear</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id611155"></a><p class="title"><b>Table<EFBFBD>1.62.<2E>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1018729"></a><p class="title"><b>Table&#160;1.72.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -52,85 +52,80 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody><tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr></tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.clear.expression_semantics"></a><h6>
<a name="id611259"></a>
<a href="clear.html#fusion.algorithm.transformation.functions.clear.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.clear.expression_semantics"></a><h6>
<a name="id1018815"></a>
<a class="link" href="clear.html#fusion.algorithm.transformation.functions.clear.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="clear.html" title="clear"><tt class="computeroutput"><span class="identifier">clear</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="clear.html" title="clear"><code class="computeroutput"><span class="identifier">clear</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</p>
<p>
<span class="bold"><b>Expression Semantics</b></span>: Returns a sequence
<span class="bold"><strong>Expression Semantics</strong></span>: Returns a sequence
with no elements.
</p>
<a name="fusion.algorithm.transformation.functions.clear.complexity"></a><h6>
<a name="id611357"></a>
<a href="clear.html#fusion.algorithm.transformation.functions.clear.complexity">Complexity</a>
<a name="id1018878"></a>
<a class="link" href="clear.html#fusion.algorithm.transformation.functions.clear.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<a name="fusion.algorithm.transformation.functions.clear.header"></a><h6>
<a name="id611386"></a>
<a href="clear.html#fusion.algorithm.transformation.functions.clear.header">Header</a>
<a name="id1018897"></a>
<a class="link" href="clear.html#fusion.algorithm.transformation.functions.clear.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">clear</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">clear</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">clear</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.clear.example"></a><h6>
<a name="id611557"></a>
<a href="clear.html#fusion.algorithm.transformation.functions.clear.example">Example</a>
<a name="id1019012"></a>
<a class="link" href="clear.html#fusion.algorithm.transformation.functions.clear.example">Example</a>
</h6>
<pre class="programlisting">
<span class="identifier">assert</span><span class="special">(</span><a href="clear.html" title="clear"><tt class="computeroutput"><span class="identifier">clear</span></tt></a><span class="special">(</span><a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">))</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">());</span>
<pre class="programlisting"><span class="identifier">assert</span><span class="special">(</span><a class="link" href="clear.html" title="clear"><code class="computeroutput"><span class="identifier">clear</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">))</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">());</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -139,7 +134,7 @@
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<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.erase"></a><a href="erase.html" title="erase">erase</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.erase"></a><a class="link" href="erase.html" title="erase">erase</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.erase.description"></a><h6>
<a name="id611719"></a>
<a href="erase.html#fusion.algorithm.transformation.functions.erase.description">Description</a>
<a name="id1021163"></a>
<a class="link" href="erase.html#fusion.algorithm.transformation.functions.erase.description">Description</a>
</h6>
<p>
Returns a new sequence, containing all the elements of the original except
those at a specified iterator, or between two iterators.
</p>
<a name="fusion.algorithm.transformation.functions.erase.synposis"></a><h6>
<a name="id611752"></a>
<a href="erase.html#fusion.algorithm.transformation.functions.erase.synposis">Synposis</a>
<a name="id1021184"></a>
<a class="link" href="erase.html#fusion.algorithm.transformation.functions.erase.synposis">Synposis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">First</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/erase.html" title="erase"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">erase</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">First</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">erase</span><span class="special">(</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/erase.html" title="erase"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">erase</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">First</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">erase</span><span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">First</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">it1</span><span class="special">);</span>
<span class="keyword">template</span><span class="special">&lt;</span>
@ -50,12 +50,12 @@
<span class="keyword">typename</span> <span class="identifier">First</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Last</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/erase.html" title="erase"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">erase</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">First</span><span class="special">,</span> <span class="identifier">Last</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">erase</span><span class="special">(</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/erase.html" title="erase"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">erase</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">First</span><span class="special">,</span> <span class="identifier">Last</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">erase</span><span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">First</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">it1</span><span class="special">,</span> <span class="identifier">Last</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">it2</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id612214"></a><p class="title"><b>Table<EFBFBD>1.63.<2E>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1021517"></a><p class="title"><b>Table&#160;1.73.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -63,142 +63,155 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameters
</p>
</th>
<p>
Parameters
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">it1</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">it1</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../iterator/concepts/forward_iterator.html" title="Forward
Iterator">Forward
Iterator</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../iterator/concepts/forward_iterator.html" title="Forward Iterator">Forward
Iterator</a>
</p>
</td>
<td>
<p>
Iterator into <tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
Iterator into <code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">it2</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">it2</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../iterator/concepts/forward_iterator.html" title="Forward
Iterator">Forward
Iterator</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../iterator/concepts/forward_iterator.html" title="Forward Iterator">Forward
Iterator</a>
</p>
</td>
<td>
<p>
Iterator into <tt class="computeroutput"><span class="identifier">seq</span></tt>
after <tt class="computeroutput"><span class="identifier">it1</span></tt>
</p>
</td>
<p>
Iterator into <code class="computeroutput"><span class="identifier">seq</span></code>
after <code class="computeroutput"><span class="identifier">it1</span></code>
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.erase.expression_semantics"></a><h6>
<a name="id612441"></a>
<a href="erase.html#fusion.algorithm.transformation.functions.erase.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.erase.expression_semantics"></a><h6>
<a name="id1021699"></a>
<a class="link" href="erase.html#fusion.algorithm.transformation.functions.erase.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="erase.html" title="erase"><tt class="computeroutput"><span class="identifier">erase</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">pos</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="erase.html" title="erase"><code class="computeroutput"><span class="identifier">erase</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">pos</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a new sequence, containing
all the elements of <tt class="computeroutput"><span class="identifier">seq</span></tt>
except the element at <tt class="computeroutput"><span class="identifier">pos</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>
except the element at <code class="computeroutput"><span class="identifier">pos</span></code>.
</p>
<pre class="programlisting">
<a href="erase.html" title="erase"><tt class="computeroutput"><span class="identifier">erase</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">first</span><span class="special">,</span> <span class="identifier">last</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="erase.html" title="erase"><code class="computeroutput"><span class="identifier">erase</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">first</span><span class="special">,</span> <span class="identifier">last</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a new sequence, with
all the elements of <tt class="computeroutput"><span class="identifier">seq</span></tt>,
in their original order, except those in the range [<tt class="computeroutput"><span class="identifier">first</span></tt>,<tt class="computeroutput"><span class="identifier">last</span></tt>).
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, with
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
in their original order, except those in the range [<code class="computeroutput"><span class="identifier">first</span></code>,<code class="computeroutput"><span class="identifier">last</span></code>).
</p>
<a name="fusion.algorithm.transformation.functions.erase.complexity"></a><h6>
<a name="id612699"></a>
<a href="erase.html#fusion.algorithm.transformation.functions.erase.complexity">Complexity</a>
<a name="id1021924"></a>
<a class="link" href="erase.html#fusion.algorithm.transformation.functions.erase.complexity">Complexity</a>
</h6>
<p>
Constant. Returns a view which is lazily evaluated.
</p>
<a name="fusion.algorithm.transformation.functions.erase.header"></a><h6>
<a name="id612730"></a>
<a href="erase.html#fusion.algorithm.transformation.functions.erase.header">Header</a>
<a name="id1021943"></a>
<a class="link" href="erase.html#fusion.algorithm.transformation.functions.erase.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">erase</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">erase</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">erase</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.erase.example"></a><h6>
<a name="id612899"></a>
<a href="erase.html#fusion.algorithm.transformation.functions.erase.example">Example</a>
<a name="id1022058"></a>
<a class="link" href="erase.html#fusion.algorithm.transformation.functions.erase.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">const</span> <a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">double</span><span class="special">,</span> <span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="number">2.0</span><span class="special">,</span> <span class="char">'c'</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a href="erase.html" title="erase"><tt class="computeroutput"><span class="identifier">erase</span></tt></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span> <a href="../../../iterator/functions/next.html" title="next"><tt class="computeroutput"><span class="identifier">next</span></tt></a><span class="special">(</span><a href="../../../sequence/intrinsic/functions/begin.html" title="begin"><tt class="computeroutput"><span class="identifier">begin</span></tt></a><span class="special">(</span><span class="identifier">vec</span><span class="special">)))</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="char">'c'</span><span class="special">));</span>
<span class="identifier">assert</span><span class="special">(</span><a href="erase.html" title="erase"><tt class="computeroutput"><span class="identifier">erase</span></tt></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span> <a href="../../../iterator/functions/next.html" title="next"><tt class="computeroutput"><span class="identifier">next</span></tt></a><span class="special">(</span><a href="../../../sequence/intrinsic/functions/begin.html" title="begin"><tt class="computeroutput"><span class="identifier">begin</span></tt></a><span class="special">(</span><span class="identifier">vec</span><span class="special">)),</span> <a href="../../../sequence/intrinsic/functions/end.html" title="end"><tt class="computeroutput"><span class="identifier">end</span></tt></a><span class="special">(</span><span class="identifier">vec</span><span class="special">))</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">));</span>
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">double</span><span class="special">,</span> <span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="number">2.0</span><span class="special">,</span> <span class="char">'c'</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="erase.html" title="erase"><code class="computeroutput"><span class="identifier">erase</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span> <a class="link" href="../../../iterator/functions/next.html" title="next"><code class="computeroutput"><span class="identifier">next</span></code></a><span class="special">(</span><a class="link" href="../../../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">)))</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="char">'c'</span><span class="special">));</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="erase.html" title="erase"><code class="computeroutput"><span class="identifier">erase</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span> <a class="link" href="../../../iterator/functions/next.html" title="next"><code class="computeroutput"><span class="identifier">next</span></code></a><span class="special">(</span><a class="link" href="../../../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">)),</span> <a class="link" href="../../../sequence/intrinsic/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">))</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -207,7 +220,7 @@
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="clear.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="erase_key.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
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@ -1,10 +1,10 @@
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@ -12,46 +12,45 @@
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.erase_key"></a><a href="erase_key.html" title="erase_key">erase_key</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.erase_key"></a><a class="link" href="erase_key.html" title="erase_key">erase_key</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.erase_key.description"></a><h6>
<a name="id613354"></a>
<a href="erase_key.html#fusion.algorithm.transformation.functions.erase_key.description">Description</a>
<a name="id1022362"></a>
<a class="link" href="erase_key.html#fusion.algorithm.transformation.functions.erase_key.description">Description</a>
</h6>
<p>
For an <a href="../../../sequence/concepts/associative_sequence.html" title="Associative
Sequence">Associative
Sequence</a> <tt class="computeroutput"><span class="identifier">seq</span></tt>,
returns a <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a> containing all the elements of the original except those
with a given key.
For an <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">associative</a>]
<a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward Sequence</a>
<code class="computeroutput"><span class="identifier">seq</span></code>, returns a <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">associative</a>]
<a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward Sequence</a>
containing all the elements of the original except those with a given
key.
</p>
<a name="fusion.algorithm.transformation.functions.erase_key.synposis"></a><h6>
<a name="id613416"></a>
<a href="erase_key.html#fusion.algorithm.transformation.functions.erase_key.synposis">Synposis</a>
<a name="id1022410"></a>
<a class="link" href="erase_key.html#fusion.algorithm.transformation.functions.erase_key.synposis">Synposis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Key</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <span class="identifier">result_of</span><span class="special">::</span><span class="identifier">erase_key</span><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">Key</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">erase_key</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/erase_key.html" title="erase_key"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">erase_key</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">Key</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">erase_key</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id613589"></a><p class="title"><b>Table<EFBFBD>1.64.<2E>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1022539"></a><p class="title"><b>Table&#160;1.74.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -59,105 +58,102 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/associative_sequence.html" title="Associative
Sequence">Associative
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a> and <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Key</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Key</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
Key to erase
</p>
</td>
<p>
Key to erase
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.erase_key.expression_semantics"></a><h6>
<a name="id613729"></a>
<a href="erase_key.html#fusion.algorithm.transformation.functions.erase_key.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.erase_key.expression_semantics"></a><h6>
<a name="id1022664"></a>
<a class="link" href="erase_key.html#fusion.algorithm.transformation.functions.erase_key.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="erase_key.html" title="erase_key"><tt class="computeroutput"><span class="identifier">erase_key</span></tt></a><span class="special">&lt;</span><span class="identifier">Key</span><span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="erase_key.html" title="erase_key"><code class="computeroutput"><span class="identifier">erase_key</span></code></a><span class="special">&lt;</span><span class="identifier">Key</span><span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a> and <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a new sequence, containing
all the elements of <tt class="computeroutput"><span class="identifier">seq</span></tt>,
except those with key <tt class="computeroutput"><span class="identifier">Key</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
except those with key <code class="computeroutput"><span class="identifier">Key</span></code>.
</p>
<a name="fusion.algorithm.transformation.functions.erase_key.complexity"></a><h6>
<a name="id613861"></a>
<a href="erase_key.html#fusion.algorithm.transformation.functions.erase_key.complexity">Complexity</a>
<a name="id1022752"></a>
<a class="link" href="erase_key.html#fusion.algorithm.transformation.functions.erase_key.complexity">Complexity</a>
</h6>
<p>
Constant. Returns a view which is lazily evaluated.
</p>
<a name="fusion.algorithm.transformation.functions.erase_key.header"></a><h6>
<a name="id613891"></a>
<a href="erase_key.html#fusion.algorithm.transformation.functions.erase_key.header">Header</a>
<a name="id1022773"></a>
<a class="link" href="erase_key.html#fusion.algorithm.transformation.functions.erase_key.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">erase_key</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">erase_key</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">erase_key</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.erase_key.example"></a><h6>
<a name="id614061"></a>
<a href="erase_key.html#fusion.algorithm.transformation.functions.erase_key.example">Example</a>
<a name="id1022893"></a>
<a class="link" href="erase_key.html#fusion.algorithm.transformation.functions.erase_key.example">Example</a>
</h6>
<pre class="programlisting">
<span class="identifier">assert</span><span class="special">(</span><a href="erase_key.html" title="erase_key"><tt class="computeroutput"><span class="identifier">erase_key</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">&gt;(</span><a href="../../../container/generation/functions/make_map.html" title="make_map"><tt class="computeroutput"><span class="identifier">make_map</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">long</span><span class="special">&gt;(</span><span class="char">'a'</span><span class="special">,</span> <span class="char">'b'</span><span class="special">))</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_map.html" title="make_map"><tt class="computeroutput"><span class="identifier">make_map</span></tt></a><span class="special">&lt;</span><span class="keyword">long</span><span class="special">&gt;(</span><span class="char">'b'</span><span class="special">));</span>
<pre class="programlisting"><span class="identifier">assert</span><span class="special">(</span><a class="link" href="erase_key.html" title="erase_key"><code class="computeroutput"><span class="identifier">erase_key</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">&gt;(</span><a class="link" href="../../../container/generation/functions/make_map.html" title="make_map"><code class="computeroutput"><span class="identifier">make_map</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">long</span><span class="special">&gt;(</span><span class="char">'a'</span><span class="special">,</span> <span class="char">'b'</span><span class="special">))</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_map.html" title="make_map"><code class="computeroutput"><span class="identifier">make_map</span></code></a><span class="special">&lt;</span><span class="keyword">long</span><span class="special">&gt;(</span><span class="char">'b'</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -166,7 +162,7 @@
</tr></table>
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@ -1,10 +1,10 @@
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.filter"></a><a href="filter.html" title="filter">filter</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.filter"></a><a class="link" href="filter.html" title="filter">filter</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.filter.description"></a><h6>
<a name="id601596"></a>
<a href="filter.html#fusion.algorithm.transformation.functions.filter.description">Description</a>
<a name="id1009909"></a>
<a class="link" href="filter.html#fusion.algorithm.transformation.functions.filter.description">Description</a>
</h6>
<p>
For a given sequence, filter returns a new sequences containing only
the elements of a specified type.
</p>
<a name="fusion.algorithm.transformation.functions.filter.synopsis"></a><h6>
<a name="id601629"></a>
<a href="filter.html#fusion.algorithm.transformation.functions.filter.synopsis">Synopsis</a>
<a name="id1009930"></a>
<a class="link" href="filter.html#fusion.algorithm.transformation.functions.filter.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">T</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/filter.html" title="filter"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">filter</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">filter</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/filter.html" title="filter"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">filter</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">filter</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id601814"></a><p class="title"><b>Table<EFBFBD>1.53.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1010060"></a><p class="title"><b>Table&#160;1.63.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -54,107 +54,113 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">T</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">T</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
The type to retain
</p>
</td>
<p>
The type to retain
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.filter.expression_semantics"></a><h6>
<a name="id601952"></a>
<a href="filter.html#fusion.algorithm.transformation.functions.filter.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.filter.expression_semantics"></a><h6>
<a name="id1010180"></a>
<a class="link" href="filter.html#fusion.algorithm.transformation.functions.filter.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="filter.html" title="filter"><tt class="computeroutput"><span class="identifier">filter</span></tt></a><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="filter.html" title="filter"><code class="computeroutput"><span class="identifier">filter</span></code></a><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a sequence containing
all the elements of <tt class="computeroutput"><span class="identifier">seq</span></tt>
of type <tt class="computeroutput"><span class="identifier">T</span></tt>. Equivalent
to <tt class="computeroutput"><a href="filter_if.html" title="filter_if"><tt class="computeroutput"><span class="identifier">filter_if</span></tt></a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">same_type</span><span class="special">&lt;</span><span class="identifier">_</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">)</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence containing
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>
of type <code class="computeroutput"><span class="identifier">T</span></code>. Equivalent
to <code class="computeroutput"><a class="link" href="filter_if.html" title="filter_if"><code class="computeroutput"><span class="identifier">filter_if</span></code></a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">same_type</span><span class="special">&lt;</span><span class="identifier">_</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">)</span></code>.
</p>
<a name="fusion.algorithm.transformation.functions.filter.complexity"></a><h6>
<a name="id602167"></a>
<a href="filter.html#fusion.algorithm.transformation.functions.filter.complexity">Complexity</a>
<a name="id1010348"></a>
<a class="link" href="filter.html#fusion.algorithm.transformation.functions.filter.complexity">Complexity</a>
</h6>
<p>
Constant. Returns a view which is lazily evaluated.
</p>
<a name="fusion.algorithm.transformation.functions.filter.header"></a><h6>
<a name="id602199"></a>
<a href="filter.html#fusion.algorithm.transformation.functions.filter.header">Header</a>
<a name="id1010367"></a>
<a class="link" href="filter.html#fusion.algorithm.transformation.functions.filter.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">filter</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">filter</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">filter</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.filter.example"></a><h6>
<a name="id602368"></a>
<a href="filter.html#fusion.algorithm.transformation.functions.filter.example">Example</a>
<a name="id1010485"></a>
<a class="link" href="filter.html#fusion.algorithm.transformation.functions.filter.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">const</span> <a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">long</span><span class="special">,</span><span class="keyword">long</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">,</span><span class="number">4</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a href="filter.html" title="filter"><tt class="computeroutput"><span class="identifier">filter</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">&gt;(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">));</span>
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">long</span><span class="special">,</span><span class="keyword">long</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">,</span><span class="number">4</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="filter.html" title="filter"><code class="computeroutput"><span class="identifier">filter</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">&gt;(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.filter_if"></a><a href="filter_if.html" title="filter_if">filter_if</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.filter_if"></a><a class="link" href="filter_if.html" title="filter_if">filter_if</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.filter_if.description"></a><h6>
<a name="id602635"></a>
<a href="filter_if.html#fusion.algorithm.transformation.functions.filter_if.description">Description</a>
<a name="id1010669"></a>
<a class="link" href="filter_if.html#fusion.algorithm.transformation.functions.filter_if.description">Description</a>
</h6>
<p>
For a given sequence, <a href="filter_if.html" title="filter_if"><tt class="computeroutput"><span class="identifier">filter_if</span></tt></a> returns a new sequences
For a given sequence, <a class="link" href="filter_if.html" title="filter_if"><code class="computeroutput"><span class="identifier">filter_if</span></code></a> returns a new sequences
containing only the elements with types for which a given <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
Lambda Expression</a> evaluates to <tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></tt>.
Lambda Expression</a> evaluates to <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code>.
</p>
<a name="fusion.algorithm.transformation.functions.filter_if.synopsis"></a><h6>
<a name="id602726"></a>
<a href="filter_if.html#fusion.algorithm.transformation.functions.filter_if.synopsis">Synopsis</a>
<a name="id1010726"></a>
<a class="link" href="filter_if.html#fusion.algorithm.transformation.functions.filter_if.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Pred</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/filter_if.html" title="filter_if"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">filter_if</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">Pred</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">filter_if</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/filter_if.html" title="filter_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">filter_if</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">Pred</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">filter_if</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id602911"></a><p class="title"><b>Table<EFBFBD>1.54.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1010856"></a><p class="title"><b>Table&#160;1.64.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -55,109 +55,115 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Pred</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Pred</span></code>
</p>
</td>
<td>
<p>
A unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
Lambda Expression</a>
</p>
</td>
<p>
A unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
Lambda Expression</a>
</p>
</td>
<td>
<p>
The predicate to filter by
</p>
</td>
<p>
The predicate to filter by
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.filter_if.expression_semantics"></a><h6>
<a name="id603059"></a>
<a href="filter_if.html#fusion.algorithm.transformation.functions.filter_if.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.filter_if.expression_semantics"></a><h6>
<a name="id1010980"></a>
<a class="link" href="filter_if.html#fusion.algorithm.transformation.functions.filter_if.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="filter_if.html" title="filter_if"><tt class="computeroutput"><span class="identifier">filter_if</span></tt></a><span class="special">&lt;</span><span class="identifier">Pred</span><span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="filter_if.html" title="filter_if"><code class="computeroutput"><span class="identifier">filter_if</span></code></a><span class="special">&lt;</span><span class="identifier">Pred</span><span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a sequence containing
all the elements of <tt class="computeroutput"><span class="identifier">seq</span></tt>
with types for which <tt class="computeroutput"><span class="identifier">Pred</span></tt>
evaluates to <tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></tt>. The order of the retained elements
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence containing
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>
with types for which <code class="computeroutput"><span class="identifier">Pred</span></code>
evaluates to <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code>. The order of the retained elements
is the same as in the original sequence.
</p>
<a name="fusion.algorithm.transformation.functions.filter_if.complexity"></a><h6>
<a name="id603224"></a>
<a href="filter_if.html#fusion.algorithm.transformation.functions.filter_if.complexity">Complexity</a>
<a name="id1011112"></a>
<a class="link" href="filter_if.html#fusion.algorithm.transformation.functions.filter_if.complexity">Complexity</a>
</h6>
<p>
Constant. Returns a view which is lazily evaluated.
</p>
<a name="fusion.algorithm.transformation.functions.filter_if.header"></a><h6>
<a name="id603255"></a>
<a href="filter_if.html#fusion.algorithm.transformation.functions.filter_if.header">Header</a>
<a name="id1011133"></a>
<a class="link" href="filter_if.html#fusion.algorithm.transformation.functions.filter_if.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">filter_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">filter_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">filter_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.filter_if.example"></a><h6>
<a name="id603425"></a>
<a href="filter_if.html#fusion.algorithm.transformation.functions.filter_if.example">Example</a>
<a name="id1011253"></a>
<a class="link" href="filter_if.html#fusion.algorithm.transformation.functions.filter_if.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">const</span> <a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">double</span><span class="special">,</span><span class="keyword">double</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3.0</span><span class="special">,</span><span class="number">4.0</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a href="filter_if.html" title="filter_if"><tt class="computeroutput"><span class="identifier">filter_if</span></tt></a><span class="special">&lt;</span><span class="identifier">is_integral</span><span class="special">&lt;</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">&gt;</span> <span class="special">&gt;(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">));</span>
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">double</span><span class="special">,</span><span class="keyword">double</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3.0</span><span class="special">,</span><span class="number">4.0</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="filter_if.html" title="filter_if"><code class="computeroutput"><span class="identifier">filter_if</span></code></a><span class="special">&lt;</span><span class="identifier">is_integral</span><span class="special">&lt;</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">&gt;</span> <span class="special">&gt;(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -166,7 +172,7 @@
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<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.insert"></a><a href="insert.html" title="insert">insert</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.insert"></a><a class="link" href="insert.html" title="insert">insert</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.insert.description"></a><h6>
<a name="id614267"></a>
<a href="insert.html#fusion.algorithm.transformation.functions.insert.description">Description</a>
<a name="id1023029"></a>
<a class="link" href="insert.html#fusion.algorithm.transformation.functions.insert.description">Description</a>
</h6>
<p>
Returns a new sequence with all the elements of the original, an a new
element inserted the position described by a given iterator.
</p>
<a name="fusion.algorithm.transformation.functions.insert.synposis"></a><h6>
<a name="id614299"></a>
<a href="insert.html#fusion.algorithm.transformation.functions.insert.synposis">Synposis</a>
<a name="id1023050"></a>
<a class="link" href="insert.html#fusion.algorithm.transformation.functions.insert.synposis">Synposis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Pos</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">T</span>
<span class="special">&gt;</span>
<span class="emphasis"><em>unspecified</em></span> <span class="identifier">insert</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">Pos</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">pos</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">t</span><span class="special">);</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/insert.html" title="insert"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">insert</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">Pos</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">insert</span><span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">Pos</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">pos</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">t</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id614489"></a><p class="title"><b>Table<EFBFBD>1.65.<2E>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1023246"></a><p class="title"><b>Table&#160;1.75.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -55,127 +56,124 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">pos</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">pos</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../iterator/concepts/forward_iterator.html" title="Forward
Iterator">Forward
Iterator</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../iterator/concepts/forward_iterator.html" title="Forward Iterator">Forward
Iterator</a>
</p>
</td>
<td>
<p>
The position to insert at
</p>
</td>
<p>
The position to insert at
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">t</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">t</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
The value to insert
</p>
</td>
<p>
The value to insert
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.insert.expression_semantics"></a><h6>
<a name="id614674"></a>
<a href="insert.html#fusion.algorithm.transformation.functions.insert.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.insert.expression_semantics"></a><h6>
<a name="id1023404"></a>
<a class="link" href="insert.html#fusion.algorithm.transformation.functions.insert.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="insert.html" title="insert"><tt class="computeroutput"><span class="identifier">insert</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">p</span><span class="special">,</span> <span class="identifier">t</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="insert.html" title="insert"><code class="computeroutput"><span class="identifier">insert</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">p</span><span class="special">,</span> <span class="identifier">t</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li></ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a new sequence, containing
all the elements of <tt class="computeroutput"><span class="identifier">seq</span></tt>,
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
in their original order, and a new element with the type and value of
<tt class="computeroutput"><span class="identifier">t</span></tt> inserted at iterator
<tt class="computeroutput"><span class="identifier">pos</span></tt>.
<code class="computeroutput"><span class="identifier">t</span></code> inserted at iterator
<code class="computeroutput"><span class="identifier">pos</span></code>.
</p>
<a name="fusion.algorithm.transformation.functions.insert.complexity"></a><h6>
<a name="id614828"></a>
<a href="insert.html#fusion.algorithm.transformation.functions.insert.complexity">Complexity</a>
<a name="id1023510"></a>
<a class="link" href="insert.html#fusion.algorithm.transformation.functions.insert.complexity">Complexity</a>
</h6>
<p>
Constant. Returns a view which is lazily evaluated.
</p>
<a name="fusion.algorithm.transformation.functions.insert.header"></a><h6>
<a name="id614859"></a>
<a href="insert.html#fusion.algorithm.transformation.functions.insert.header">Header</a>
<a name="id1023530"></a>
<a class="link" href="insert.html#fusion.algorithm.transformation.functions.insert.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">insert</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">insert</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">insert</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.insert.example"></a><h6>
<a name="id615028"></a>
<a href="insert.html#fusion.algorithm.transformation.functions.insert.example">Example</a>
<a name="id1023647"></a>
<a class="link" href="insert.html#fusion.algorithm.transformation.functions.insert.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">const</span> <a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a href="insert.html" title="insert"><tt class="computeroutput"><span class="identifier">insert</span></tt></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span> <a href="../../../iterator/functions/next.html" title="next"><tt class="computeroutput"><span class="identifier">next</span></tt></a><span class="special">(</span><a href="../../../sequence/intrinsic/functions/begin.html" title="begin"><tt class="computeroutput"><span class="identifier">begin</span></tt></a><span class="special">(</span><span class="identifier">vec</span><span class="special">)),</span> <span class="number">3</span><span class="special">)</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">3</span><span class="special">,</span><span class="number">2</span><span class="special">));</span>
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="insert.html" title="insert"><code class="computeroutput"><span class="identifier">insert</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span> <a class="link" href="../../../iterator/functions/next.html" title="next"><code class="computeroutput"><span class="identifier">next</span></code></a><span class="special">(</span><a class="link" href="../../../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">)),</span> <span class="number">3</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">3</span><span class="special">,</span><span class="number">2</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -184,7 +182,7 @@
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.insert_range"></a><a href="insert_range.html" title="insert_range">insert_range</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.insert_range"></a><a class="link" href="insert_range.html" title="insert_range">insert_range</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.insert_range.description"></a><h6>
<a name="id615320"></a>
<a href="insert_range.html#fusion.algorithm.transformation.functions.insert_range.description">Description</a>
<a name="id1023840"></a>
<a class="link" href="insert_range.html#fusion.algorithm.transformation.functions.insert_range.description">Description</a>
</h6>
<p>
Returns a new sequence with another sequence inserted at a specified
iterator.
</p>
<a name="fusion.algorithm.transformation.functions.insert_range.synposis"></a><h6>
<a name="id615353"></a>
<a href="insert_range.html#fusion.algorithm.transformation.functions.insert_range.synposis">Synposis</a>
<a name="id1023860"></a>
<a class="link" href="insert_range.html#fusion.algorithm.transformation.functions.insert_range.synposis">Synposis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Pos</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Range</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/insert_range.html" title="insert_range"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">insert_range</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">Pos</span><span class="special">,</span> <span class="identifier">Range</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">insert_range</span><span class="special">(</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/insert_range.html" title="insert_range"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">insert_range</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">Pos</span><span class="special">,</span> <span class="identifier">Range</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">insert_range</span><span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">Pos</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">pos</span><span class="special">,</span> <span class="identifier">Range</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">range</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id615625"></a><p class="title"><b>Table<EFBFBD>1.66.<2E>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1024058"></a><p class="title"><b>Table&#160;1.76.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -56,129 +56,133 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">pos</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">pos</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../iterator/concepts/forward_iterator.html" title="Forward
Iterator">Forward
Iterator</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../iterator/concepts/forward_iterator.html" title="Forward Iterator">Forward
Iterator</a>
</p>
</td>
<td>
<p>
The position to insert at
</p>
</td>
<p>
The position to insert at
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">range</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">range</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Range to insert
</p>
</td>
<p>
Range to insert
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.insert_range.expression_semantics"></a><h6>
<a name="id615818"></a>
<a href="insert_range.html#fusion.algorithm.transformation.functions.insert_range.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.insert_range.expression_semantics"></a><h6>
<a name="id1024220"></a>
<a class="link" href="insert_range.html#fusion.algorithm.transformation.functions.insert_range.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="insert.html" title="insert"><tt class="computeroutput"><span class="identifier">insert</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">pos</span><span class="special">,</span> <span class="identifier">range</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="insert_range.html" title="insert_range"><code class="computeroutput"><span class="identifier">insert_range</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">pos</span><span class="special">,</span> <span class="identifier">range</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a new sequence, containing
all the elements of <tt class="computeroutput"><span class="identifier">seq</span></tt>,
and the elements of <tt class="computeroutput"><span class="identifier">range</span></tt>
inserted at iterator <tt class="computeroutput"><span class="identifier">pos</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
and the elements of <code class="computeroutput"><span class="identifier">range</span></code>
inserted at iterator <code class="computeroutput"><span class="identifier">pos</span></code>.
All elements retaining their ordering from the orignal sequences.
</p>
<a name="fusion.algorithm.transformation.functions.insert_range.complexity"></a><h6>
<a name="id615978"></a>
<a href="insert_range.html#fusion.algorithm.transformation.functions.insert_range.complexity">Complexity</a>
<a name="id1024344"></a>
<a class="link" href="insert_range.html#fusion.algorithm.transformation.functions.insert_range.complexity">Complexity</a>
</h6>
<p>
Constant. Returns a view which is lazily evaluated.
</p>
<a name="fusion.algorithm.transformation.functions.insert_range.header"></a><h6>
<a name="id616008"></a>
<a href="insert_range.html#fusion.algorithm.transformation.functions.insert_range.header">Header</a>
<a name="id1024364"></a>
<a class="link" href="insert_range.html#fusion.algorithm.transformation.functions.insert_range.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">insert_range</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">insert_range</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">insert_range</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.insert_range.example"></a><h6>
<a name="id616178"></a>
<a href="insert_range.html#fusion.algorithm.transformation.functions.insert_range.example">Example</a>
<a name="id1024484"></a>
<a class="link" href="insert_range.html#fusion.algorithm.transformation.functions.insert_range.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">const</span> <a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a href="insert_range.html" title="insert_range"><tt class="computeroutput"><span class="identifier">insert_range</span></tt></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span> <a href="../../../iterator/functions/next.html" title="next"><tt class="computeroutput"><span class="identifier">next</span></tt></a><span class="special">(</span><a href="../../../sequence/intrinsic/functions/begin.html" title="begin"><tt class="computeroutput"><span class="identifier">begin</span></tt></a><span class="special">(</span><span class="identifier">vec</span><span class="special">)),</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">3</span><span class="special">,</span><span class="number">4</span><span class="special">))</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">3</span><span class="special">,</span><span class="number">4</span><span class="special">,</span><span class="number">2</span><span class="special">));</span>
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="insert_range.html" title="insert_range"><code class="computeroutput"><span class="identifier">insert_range</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span> <a class="link" href="../../../iterator/functions/next.html" title="next"><code class="computeroutput"><span class="identifier">next</span></code></a><span class="special">(</span><a class="link" href="../../../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">)),</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">3</span><span class="special">,</span><span class="number">4</span><span class="special">))</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">3</span><span class="special">,</span><span class="number">4</span><span class="special">,</span><span class="number">2</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -187,7 +191,7 @@
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="insert.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="join.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
<a accesskey="p" href="insert.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="join.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
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</html>

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@ -1,10 +1,10 @@
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>join</title>
<link rel="stylesheet" href="../../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
<link rel="start" href="../../../../index.html" title="Chapter<EFBFBD>1.<2E>Fusion 2.0">
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<link rel="next" href="zip.html" title="zip">
@ -12,40 +12,40 @@
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table cellpadding="2" width="100%"><tr>
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<a accesskey="p" href="insert_range.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="zip.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
<a accesskey="p" href="insert_range.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="zip.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.join"></a><a href="join.html" title="join">join</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.join"></a><a class="link" href="join.html" title="join">join</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.join.description"></a><h6>
<a name="id616509"></a>
<a href="join.html#fusion.algorithm.transformation.functions.join.description">Description</a>
<a name="id1024706"></a>
<a class="link" href="join.html#fusion.algorithm.transformation.functions.join.description">Description</a>
</h6>
<p>
Takes 2 sequences and returns a sequence containing the elements of the
first followed by the elements of the second.
</p>
<a name="fusion.algorithm.transformation.functions.join.synopsis"></a><h6>
<a name="id616541"></a>
<a href="join.html#fusion.algorithm.transformation.functions.join.synopsis">Synopsis</a>
<a name="id1024725"></a>
<a class="link" href="join.html#fusion.algorithm.transformation.functions.join.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">LhSequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">RhSequence</span><span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/join.html" title="join"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">join</span></tt></a><span class="special">&lt;</span><span class="identifier">LhSequence</span><span class="special">,</span> <span class="identifier">RhSequence</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">join</span><span class="special">(</span><span class="identifier">LhSequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">lhs</span><span class="special">,</span> <span class="identifier">RhSequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">rhs</span><span class="special">);</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/join.html" title="join"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">join</span></code></a><span class="special">&lt;</span><span class="identifier">LhSequence</span><span class="special">,</span> <span class="identifier">RhSequence</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">join</span><span class="special">(</span><span class="identifier">LhSequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">lhs</span><span class="special">,</span> <span class="identifier">RhSequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">rhs</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id616748"></a><p class="title"><b>Table<EFBFBD>1.67.<2E>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1024868"></a><p class="title"><b>Table&#160;1.77.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -53,110 +53,116 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">lhs</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">lhs</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">rhs</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">rhs</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.join.expression_semantics"></a><h6>
<a name="id616895"></a>
<a href="join.html#fusion.algorithm.transformation.functions.join.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.join.expression_semantics"></a><h6>
<a name="id1024991"></a>
<a class="link" href="join.html#fusion.algorithm.transformation.functions.join.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="join.html" title="join"><tt class="computeroutput"><span class="identifier">join</span></tt></a><span class="special">(</span><span class="identifier">lhs</span><span class="special">,</span> <span class="identifier">rhs</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="join.html" title="join"><code class="computeroutput"><span class="identifier">join</span></code></a><span class="special">(</span><span class="identifier">lhs</span><span class="special">,</span> <span class="identifier">rhs</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">lhs</span></code>
and <code class="computeroutput"><span class="identifier">rhs</span></code> implement the
<a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a sequence containing
all the elements of <tt class="computeroutput"><span class="identifier">lhs</span></tt>
followed by all the elements of <tt class="computeroutput"><span class="identifier">rhs</span></tt>.
The order of th elements is preserved.
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence containing
all the elements of <code class="computeroutput"><span class="identifier">lhs</span></code>
followed by all the elements of <code class="computeroutput"><span class="identifier">rhs</span></code>.
The order of the elements is preserved.
</p>
<a name="fusion.algorithm.transformation.functions.join.complexity"></a><h6>
<a name="id617027"></a>
<a href="join.html#fusion.algorithm.transformation.functions.join.complexity">Complexity</a>
<a name="id1025110"></a>
<a class="link" href="join.html#fusion.algorithm.transformation.functions.join.complexity">Complexity</a>
</h6>
<p>
Constant. Returns a view which is lazily evaluated.
</p>
<a name="fusion.algorithm.transformation.functions.join.header"></a><h6>
<a name="id617058"></a>
<a href="join.html#fusion.algorithm.transformation.functions.join.header">Header</a>
<a name="id1025129"></a>
<a class="link" href="join.html#fusion.algorithm.transformation.functions.join.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">join</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">join</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">join</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.join.example"></a><h6>
<a name="id617227"></a>
<a href="join.html#fusion.algorithm.transformation.functions.join.example">Example</a>
<a name="id1025244"></a>
<a class="link" href="join.html#fusion.algorithm.transformation.functions.join.example">Example</a>
</h6>
<pre class="programlisting">
<a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">v1</span><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="char">'a'</span><span class="special">);</span>
<a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">v2</span><span class="special">(</span><span class="number">2</span><span class="special">,</span> <span class="char">'b'</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a href="join.html" title="join"><tt class="computeroutput"><span class="identifier">join</span></tt></a><span class="special">(</span><span class="identifier">v1</span><span class="special">,</span> <span class="identifier">v2</span><span class="special">)</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="char">'a'</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="char">'b'</span><span class="special">));</span>
<pre class="programlisting"><a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">v1</span><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="char">'a'</span><span class="special">);</span>
<a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">v2</span><span class="special">(</span><span class="number">2</span><span class="special">,</span> <span class="char">'b'</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="join.html" title="join"><code class="computeroutput"><span class="identifier">join</span></code></a><span class="special">(</span><span class="identifier">v1</span><span class="special">,</span> <span class="identifier">v2</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="char">'a'</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="char">'b'</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -165,7 +171,7 @@
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<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.pop_back"></a><a href="pop_back.html" title="pop_back">pop_back</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.pop_back"></a><a class="link" href="pop_back.html" title="pop_back">pop_back</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.pop_back.description"></a><h6>
<a name="id618843"></a>
<a href="pop_back.html#fusion.algorithm.transformation.functions.pop_back.description">Description</a>
<a name="id1026366"></a>
<a class="link" href="pop_back.html#fusion.algorithm.transformation.functions.pop_back.description">Description</a>
</h6>
<p>
Returns a new sequence, with the last element of the original removed.
</p>
<a name="fusion.algorithm.transformation.functions.pop_back.synopsis"></a><h6>
<a name="id618875"></a>
<a href="pop_back.html#fusion.algorithm.transformation.functions.pop_back.synopsis">Synopsis</a>
<a name="id1026387"></a>
<a class="link" href="pop_back.html#fusion.algorithm.transformation.functions.pop_back.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/pop_back.html" title="pop_back"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">pop_back</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">pop_back</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/pop_back.html" title="pop_back"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">pop_back</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">pop_back</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id619032"></a><p class="title"><b>Table<EFBFBD>1.69.<2E>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1026495"></a><p class="title"><b>Table&#160;1.79.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -52,87 +52,93 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody><tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr></tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.pop_back.expression_semantics"></a><h6>
<a name="id619134"></a>
<a href="pop_back.html#fusion.algorithm.transformation.functions.pop_back.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.pop_back.expression_semantics"></a><h6>
<a name="id1026582"></a>
<a class="link" href="pop_back.html#fusion.algorithm.transformation.functions.pop_back.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="pop_back.html" title="pop_back"><tt class="computeroutput"><span class="identifier">pop_back</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="pop_back.html" title="pop_back"><code class="computeroutput"><span class="identifier">pop_back</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a new sequence containing
all the elements of <tt class="computeroutput"><span class="identifier">seq</span></tt>,
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence containing
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
except the last element. The elements in the new sequence are in the
same order as they were in <tt class="computeroutput"><span class="identifier">seq</span></tt>.
same order as they were in <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<a name="fusion.algorithm.transformation.functions.pop_back.complexity"></a><h6>
<a name="id619256"></a>
<a href="pop_back.html#fusion.algorithm.transformation.functions.pop_back.complexity">Complexity</a>
<a name="id1026685"></a>
<a class="link" href="pop_back.html#fusion.algorithm.transformation.functions.pop_back.complexity">Complexity</a>
</h6>
<p>
Constant. Returns a view which is lazily evaluated.
</p>
<a name="fusion.algorithm.transformation.functions.pop_back.header"></a><h6>
<a name="id619288"></a>
<a href="pop_back.html#fusion.algorithm.transformation.functions.pop_back.header">Header</a>
<a name="id1026707"></a>
<a class="link" href="pop_back.html#fusion.algorithm.transformation.functions.pop_back.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">pop_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">pop_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">pop_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.pop_back.example"></a><h6>
<a name="id619459"></a>
<a href="pop_back.html#fusion.algorithm.transformation.functions.pop_back.example">Example</a>
<a name="id1026827"></a>
<a class="link" href="pop_back.html#fusion.algorithm.transformation.functions.pop_back.example">Example</a>
</h6>
<pre class="programlisting">
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">___pop_back__</span><span class="special">(</span><a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">))</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">));</span>
<pre class="programlisting"><span class="identifier">assert</span><span class="special">(</span><span class="identifier">___pop_back__</span><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">))</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -141,7 +147,7 @@
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.pop_front"></a><a href="pop_front.html" title="pop_front">pop_front</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.pop_front"></a><a class="link" href="pop_front.html" title="pop_front">pop_front</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.pop_front.description"></a><h6>
<a name="id619633"></a>
<a href="pop_front.html#fusion.algorithm.transformation.functions.pop_front.description">Description</a>
<a name="id1026941"></a>
<a class="link" href="pop_front.html#fusion.algorithm.transformation.functions.pop_front.description">Description</a>
</h6>
<p>
Returns a new sequence, with the first element of the original removed.
</p>
<a name="fusion.algorithm.transformation.functions.pop_front.synopsis"></a><h6>
<a name="id619664"></a>
<a href="pop_front.html#fusion.algorithm.transformation.functions.pop_front.synopsis">Synopsis</a>
<a name="id1026962"></a>
<a class="link" href="pop_front.html#fusion.algorithm.transformation.functions.pop_front.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/pop_front.html" title="pop_front"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">pop_front</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">pop_front</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/pop_front.html" title="pop_front"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">pop_front</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">pop_front</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id619821"></a><p class="title"><b>Table<EFBFBD>1.70.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1027070"></a><p class="title"><b>Table&#160;1.80.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -52,87 +52,93 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody><tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr></tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.pop_front.expression_semantics"></a><h6>
<a name="id619925"></a>
<a href="pop_front.html#fusion.algorithm.transformation.functions.pop_front.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.pop_front.expression_semantics"></a><h6>
<a name="id1027157"></a>
<a class="link" href="pop_front.html#fusion.algorithm.transformation.functions.pop_front.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="pop_front.html" title="pop_front"><tt class="computeroutput"><span class="identifier">pop_front</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="pop_front.html" title="pop_front"><code class="computeroutput"><span class="identifier">pop_front</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a new sequence containing
all the elements of <tt class="computeroutput"><span class="identifier">seq</span></tt>,
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence containing
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
except the first element. The elements in the new sequence are in the
same order as they were in <tt class="computeroutput"><span class="identifier">seq</span></tt>.
same order as they were in <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<a name="fusion.algorithm.transformation.functions.pop_front.complexity"></a><h6>
<a name="id620049"></a>
<a href="pop_front.html#fusion.algorithm.transformation.functions.pop_front.complexity">Complexity</a>
<a name="id1027260"></a>
<a class="link" href="pop_front.html#fusion.algorithm.transformation.functions.pop_front.complexity">Complexity</a>
</h6>
<p>
Constant. Returns a view which is lazily evaluated.
</p>
<a name="fusion.algorithm.transformation.functions.pop_front.header"></a><h6>
<a name="id620078"></a>
<a href="pop_front.html#fusion.algorithm.transformation.functions.pop_front.header">Header</a>
<a name="id1027281"></a>
<a class="link" href="pop_front.html#fusion.algorithm.transformation.functions.pop_front.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">pop_front</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">pop_front</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">pop_front</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.pop_front.example"></a><h6>
<a name="id620248"></a>
<a href="pop_front.html#fusion.algorithm.transformation.functions.pop_front.example">Example</a>
<a name="id1027401"></a>
<a class="link" href="pop_front.html#fusion.algorithm.transformation.functions.pop_front.example">Example</a>
</h6>
<pre class="programlisting">
<span class="identifier">assert</span><span class="special">(</span><a href="pop_front.html" title="pop_front"><tt class="computeroutput"><span class="identifier">pop_front</span></tt></a><span class="special">(</span><a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">))</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">));</span>
<pre class="programlisting"><span class="identifier">assert</span><span class="special">(</span><a class="link" href="pop_front.html" title="pop_front"><code class="computeroutput"><span class="identifier">pop_front</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">))</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -141,7 +147,7 @@
</tr></table>
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<a accesskey="p" href="pop_back.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="push_back.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
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<title>push_back</title>
<link rel="stylesheet" href="../../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.push_back"></a><a href="push_back.html" title="push_back">push_back</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.push_back"></a><a class="link" href="push_back.html" title="push_back">push_back</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.push_back.description"></a><h6>
<a name="id620429"></a>
<a href="push_back.html#fusion.algorithm.transformation.functions.push_back.description">Description</a>
<a name="id1027520"></a>
<a class="link" href="push_back.html#fusion.algorithm.transformation.functions.push_back.description">Description</a>
</h6>
<p>
Returns a new sequence with an element added at the end.
</p>
<a name="fusion.algorithm.transformation.functions.push_back.synopsis"></a><h6>
<a name="id620462"></a>
<a href="push_back.html#fusion.algorithm.transformation.functions.push_back.synopsis">Synopsis</a>
<a name="id1027542"></a>
<a class="link" href="push_back.html#fusion.algorithm.transformation.functions.push_back.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">T</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/push_back.html" title="push_back"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">push_back</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">push_back</span><span class="special">(</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">push_back</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">push_back</span><span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">t</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id620670"></a><p class="title"><b>Table<EFBFBD>1.71.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1028850"></a><p class="title"><b>Table&#160;1.81.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -54,106 +54,104 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">t</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">t</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
The value to add to the end
</p>
</td>
<p>
The value to add to the end
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.push_back.expression_semantics"></a><h6>
<a name="id620812"></a>
<a href="push_back.html#fusion.algorithm.transformation.functions.push_back.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.push_back.expression_semantics"></a><h6>
<a name="id1028969"></a>
<a class="link" href="push_back.html#fusion.algorithm.transformation.functions.push_back.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="push_back.html" title="push_back"><tt class="computeroutput"><span class="identifier">push_back</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">t</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">push_back</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">t</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li></ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a new sequence, containing
all the elements of <tt class="computeroutput"><span class="identifier">seq</span></tt>,
and new element <tt class="computeroutput"><span class="identifier">t</span></tt> appended
to the end. The elements are in the same order as they were in <tt class="computeroutput"><span class="identifier">seq</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
and new element <code class="computeroutput"><span class="identifier">t</span></code> appended
to the end. The elements are in the same order as they were in <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<a name="fusion.algorithm.transformation.functions.push_back.complexity"></a><h6>
<a name="id620957"></a>
<a href="push_back.html#fusion.algorithm.transformation.functions.push_back.complexity">Complexity</a>
<a name="id1029068"></a>
<a class="link" href="push_back.html#fusion.algorithm.transformation.functions.push_back.complexity">Complexity</a>
</h6>
<p>
Constant. Returns a view which is lazily evaluated.
</p>
<a name="fusion.algorithm.transformation.functions.push_back.header"></a><h6>
<a name="id620987"></a>
<a href="push_back.html#fusion.algorithm.transformation.functions.push_back.header">Header</a>
<a name="id1029089"></a>
<a class="link" href="push_back.html#fusion.algorithm.transformation.functions.push_back.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">push_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">push_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">push_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.push_back.example"></a><h6>
<a name="id621158"></a>
<a href="push_back.html#fusion.algorithm.transformation.functions.push_back.example">Example</a>
<a name="id1029209"></a>
<a class="link" href="push_back.html#fusion.algorithm.transformation.functions.push_back.example">Example</a>
</h6>
<pre class="programlisting">
<span class="identifier">assert</span><span class="special">(</span><a href="push_back.html" title="push_back"><tt class="computeroutput"><span class="identifier">push_back</span></tt></a><span class="special">(</span><a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">),</span><span class="number">4</span><span class="special">)</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">,</span><span class="number">4</span><span class="special">));</span>
<pre class="programlisting"><span class="identifier">assert</span><span class="special">(</span><a class="link" href="push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">push_back</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">),</span><span class="number">4</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">,</span><span class="number">4</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -162,7 +160,7 @@
</tr></table>
<hr>
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<a accesskey="p" href="pop_front.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="push_front.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
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<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>push_front</title>
<link rel="stylesheet" href="../../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
<link rel="start" href="../../../../index.html" title="Chapter<EFBFBD>1.<2E>Fusion 2.0">
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</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.push_front"></a><a href="push_front.html" title="push_front">push_front</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.push_front"></a><a class="link" href="push_front.html" title="push_front">push_front</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.push_front.description"></a><h6>
<a name="id621371"></a>
<a href="push_front.html#fusion.algorithm.transformation.functions.push_front.description">Description</a>
<a name="id1029347"></a>
<a class="link" href="push_front.html#fusion.algorithm.transformation.functions.push_front.description">Description</a>
</h6>
<p>
Returns a new sequence with an element added at the beginning.
</p>
<a name="fusion.algorithm.transformation.functions.push_front.synopsis"></a><h6>
<a name="id621404"></a>
<a href="push_front.html#fusion.algorithm.transformation.functions.push_front.synopsis">Synopsis</a>
<a name="id1029366"></a>
<a class="link" href="push_front.html#fusion.algorithm.transformation.functions.push_front.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">T</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/push_front.html" title="push_front"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">push_front</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">push_front</span><span class="special">(</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/push_front.html" title="push_front"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">push_front</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">push_front</span><span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">t</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id621613"></a><p class="title"><b>Table<EFBFBD>1.72.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1029516"></a><p class="title"><b>Table&#160;1.82.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -54,107 +54,105 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">t</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">t</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
The value to add to the beginning
</p>
</td>
<p>
The value to add to the beginning
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.push_front.expression_semantics"></a><h6>
<a name="id621753"></a>
<a href="push_front.html#fusion.algorithm.transformation.functions.push_front.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.push_front.expression_semantics"></a><h6>
<a name="id1029635"></a>
<a class="link" href="push_front.html#fusion.algorithm.transformation.functions.push_front.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="push_back.html" title="push_back"><tt class="computeroutput"><span class="identifier">push_back</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">t</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">push_back</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">t</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li></ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a new sequence, containing
all the elements of <tt class="computeroutput"><span class="identifier">seq</span></tt>,
and new element <tt class="computeroutput"><span class="identifier">t</span></tt> appended
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
and new element <code class="computeroutput"><span class="identifier">t</span></code> appended
to the beginning. The elements are in the same order as they were in
<tt class="computeroutput"><span class="identifier">seq</span></tt>.
<code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<a name="fusion.algorithm.transformation.functions.push_front.complexity"></a><h6>
<a name="id621898"></a>
<a href="push_front.html#fusion.algorithm.transformation.functions.push_front.complexity">Complexity</a>
<a name="id1029734"></a>
<a class="link" href="push_front.html#fusion.algorithm.transformation.functions.push_front.complexity">Complexity</a>
</h6>
<p>
Constant. Returns a view which is lazily evaluated.
</p>
<a name="fusion.algorithm.transformation.functions.push_front.header"></a><h6>
<a name="id621928"></a>
<a href="push_front.html#fusion.algorithm.transformation.functions.push_front.header">Header</a>
<a name="id1029755"></a>
<a class="link" href="push_front.html#fusion.algorithm.transformation.functions.push_front.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">push_front</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">push_front</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">push_front</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.push_front.example"></a><h6>
<a name="id622098"></a>
<a href="push_front.html#fusion.algorithm.transformation.functions.push_front.example">Example</a>
<a name="id1029875"></a>
<a class="link" href="push_front.html#fusion.algorithm.transformation.functions.push_front.example">Example</a>
</h6>
<pre class="programlisting">
<span class="identifier">assert</span><span class="special">(</span><a href="push_front.html" title="push_front"><tt class="computeroutput"><span class="identifier">push_front</span></tt></a><span class="special">(</span><a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">),</span><span class="number">0</span><span class="special">)</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">0</span><span class="special">,</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">));</span>
<pre class="programlisting"><span class="identifier">assert</span><span class="special">(</span><a class="link" href="push_front.html" title="push_front"><code class="computeroutput"><span class="identifier">push_front</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">),</span><span class="number">0</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">0</span><span class="special">,</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -163,7 +161,7 @@
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</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.remove"></a><a href="remove.html" title="remove">remove</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.remove"></a><a class="link" href="remove.html" title="remove">remove</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.remove.description"></a><h6>
<a name="id608092"></a>
<a href="remove.html#fusion.algorithm.transformation.functions.remove.description">Description</a>
<a name="id1015658"></a>
<a class="link" href="remove.html#fusion.algorithm.transformation.functions.remove.description">Description</a>
</h6>
<p>
Returns a new sequence, with all the elements of the original sequence,
except those of a given type.
</p>
<a name="fusion.algorithm.transformation.functions.remove.synopsis"></a><h6>
<a name="id608125"></a>
<a href="remove.html#fusion.algorithm.transformation.functions.remove.synopsis">Synopsis</a>
<a name="id1015680"></a>
<a class="link" href="remove.html#fusion.algorithm.transformation.functions.remove.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">T</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/remove.html" title="remove"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">remove</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">replace</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/remove.html" title="remove"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">remove</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">replace</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id608310"></a><p class="title"><b>Table<EFBFBD>1.59.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1015809"></a><p class="title"><b>Table&#160;1.69.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -54,107 +54,113 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">T</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">T</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
Type to remove
</p>
</td>
<p>
Type to remove
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.remove.expression_semantics"></a><h6>
<a name="id608448"></a>
<a href="remove.html#fusion.algorithm.transformation.functions.remove.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.remove.expression_semantics"></a><h6>
<a name="id1015929"></a>
<a class="link" href="remove.html#fusion.algorithm.transformation.functions.remove.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="remove.html" title="remove"><tt class="computeroutput"><span class="identifier">remove</span></tt></a><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="remove.html" title="remove"><code class="computeroutput"><span class="identifier">remove</span></code></a><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">Sequence</span></code>
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a new sequence, containing
all the elements of <tt class="computeroutput"><span class="identifier">seq</span></tt>,
in their original order, except those of type <tt class="computeroutput"><span class="identifier">T</span></tt>.
Equivalent to <tt class="computeroutput"><a href="remove_if.html" title="remove_if"><tt class="computeroutput"><span class="identifier">remove_if</span></tt></a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">is_same</span><span class="special">&lt;</span><span class="identifier">_</span><span class="special">,</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">)</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
in their original order, except those of type <code class="computeroutput"><span class="identifier">T</span></code>.
Equivalent to <code class="computeroutput"><a class="link" href="remove_if.html" title="remove_if"><code class="computeroutput"><span class="identifier">remove_if</span></code></a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">is_same</span><span class="special">&lt;</span><span class="identifier">_</span><span class="special">,</span><span class="identifier">T</span><span class="special">&gt;</span> <span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">)</span></code>.
</p>
<a name="fusion.algorithm.transformation.functions.remove.complexity"></a><h6>
<a name="id608665"></a>
<a href="remove.html#fusion.algorithm.transformation.functions.remove.complexity">Complexity</a>
<a name="id1016917"></a>
<a class="link" href="remove.html#fusion.algorithm.transformation.functions.remove.complexity">Complexity</a>
</h6>
<p>
Constant. Returns a view which is lazily evaluated.
</p>
<a name="fusion.algorithm.transformation.functions.remove.header"></a><h6>
<a name="id608696"></a>
<a href="remove.html#fusion.algorithm.transformation.functions.remove.header">Header</a>
<a name="id1016936"></a>
<a class="link" href="remove.html#fusion.algorithm.transformation.functions.remove.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">remove</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">remove</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">remove</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.remove.example"></a><h6>
<a name="id608866"></a>
<a href="remove.html#fusion.algorithm.transformation.functions.remove.example">Example</a>
<a name="id1017054"></a>
<a class="link" href="remove.html#fusion.algorithm.transformation.functions.remove.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">const</span> <a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">double</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2.0</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a href="remove.html" title="remove"><tt class="computeroutput"><span class="identifier">remove</span></tt></a><span class="special">&lt;</span><span class="keyword">double</span><span class="special">&gt;(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">));</span>
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">double</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2.0</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="remove.html" title="remove"><code class="computeroutput"><span class="identifier">remove</span></code></a><span class="special">&lt;</span><span class="keyword">double</span><span class="special">&gt;(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -163,7 +169,7 @@
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@ -1,10 +1,10 @@
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@ -12,41 +12,41 @@
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.remove_if"></a><a href="remove_if.html" title="remove_if">remove_if</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.remove_if"></a><a class="link" href="remove_if.html" title="remove_if">remove_if</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.remove_if.description"></a><h6>
<a name="id609084"></a>
<a href="remove_if.html#fusion.algorithm.transformation.functions.remove_if.description">Description</a>
<a name="id1017201"></a>
<a class="link" href="remove_if.html#fusion.algorithm.transformation.functions.remove_if.description">Description</a>
</h6>
<p>
Returns a new sequence, containing all the elements of the original except
those where a given unary function object evaluates to <tt class="computeroutput"><span class="keyword">true</span></tt>.
those where a given unary function object evaluates to <code class="computeroutput"><span class="keyword">true</span></code>.
</p>
<a name="fusion.algorithm.transformation.functions.remove_if.synopsis"></a><h6>
<a name="id609129"></a>
<a href="remove_if.html#fusion.algorithm.transformation.functions.remove_if.synopsis">Synopsis</a>
<a name="id1017230"></a>
<a class="link" href="remove_if.html#fusion.algorithm.transformation.functions.remove_if.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Pred</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/remove_if.html" title="remove_if"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">remove_if</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">Pred</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">remove_if</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/remove_if.html" title="remove_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">remove_if</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">Pred</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">remove_if</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id609314"></a><p class="title"><b>Table<EFBFBD>1.60.<2E>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1017360"></a><p class="title"><b>Table&#160;1.70.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -54,109 +54,115 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Pred</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Pred</span></code>
</p>
</td>
<td>
<p>
A model of unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
Lambda Expression</a>
</p>
</td>
<p>
A model of unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
Lambda Expression</a>
</p>
</td>
<td>
<p>
Removal predicate
</p>
</td>
<p>
Removal predicate
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.remove_if.expression_semantics"></a><h6>
<a name="id609461"></a>
<a href="remove_if.html#fusion.algorithm.transformation.functions.remove_if.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.remove_if.expression_semantics"></a><h6>
<a name="id1017485"></a>
<a class="link" href="remove_if.html#fusion.algorithm.transformation.functions.remove_if.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="remove_if.html" title="remove_if"><tt class="computeroutput"><span class="identifier">remove_if</span></tt></a><span class="special">&lt;</span><span class="identifier">Pred</span><span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="remove_if.html" title="remove_if"><code class="computeroutput"><span class="identifier">remove_if</span></code></a><span class="special">&lt;</span><span class="identifier">Pred</span><span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a new sequence, containing
all the elements of <tt class="computeroutput"><span class="identifier">seq</span></tt>,
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
in their original order, except those elements with types for which
<tt class="computeroutput"><span class="identifier">Pred</span></tt> evaluates to <tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></tt>. Equivalent to <tt class="computeroutput"><a href="filter.html" title="filter"><tt class="computeroutput"><span class="identifier">filter</span></tt></a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">not_</span><span class="special">&lt;</span><span class="identifier">Pred</span><span class="special">&gt;</span>
<span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">)</span></tt>.
<code class="computeroutput"><span class="identifier">Pred</span></code> evaluates to <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code>. Equivalent to <code class="computeroutput"><a class="link" href="filter.html" title="filter"><code class="computeroutput"><span class="identifier">filter</span></code></a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">not_</span><span class="special">&lt;</span><span class="identifier">Pred</span><span class="special">&gt;</span>
<span class="special">&gt;(</span><span class="identifier">seq</span><span class="special">)</span></code>.
</p>
<a name="fusion.algorithm.transformation.functions.remove_if.complexity"></a><h6>
<a name="id609711"></a>
<a href="remove_if.html#fusion.algorithm.transformation.functions.remove_if.complexity">Complexity</a>
<a name="id1017673"></a>
<a class="link" href="remove_if.html#fusion.algorithm.transformation.functions.remove_if.complexity">Complexity</a>
</h6>
<p>
Constant. Returns a view which is lazily evaluated.
</p>
<a name="fusion.algorithm.transformation.functions.remove_if.header"></a><h6>
<a name="id609740"></a>
<a href="remove_if.html#fusion.algorithm.transformation.functions.remove_if.header">Header</a>
<a name="id1017695"></a>
<a class="link" href="remove_if.html#fusion.algorithm.transformation.functions.remove_if.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">remove_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">remove_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">remove_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.remove_if.example"></a><h6>
<a name="id609910"></a>
<a href="remove_if.html#fusion.algorithm.transformation.functions.remove_if.example">Example</a>
<a name="id1017815"></a>
<a class="link" href="remove_if.html#fusion.algorithm.transformation.functions.remove_if.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">const</span> <a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">double</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2.0</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a href="remove_if.html" title="remove_if"><tt class="computeroutput"><span class="identifier">remove_if</span></tt></a><span class="special">&lt;</span><span class="identifier">is_floating_point</span><span class="special">&lt;</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">&gt;</span> <span class="special">&gt;(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">));</span>
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">double</span><span class="special">&gt;</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2.0</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="remove_if.html" title="remove_if"><code class="computeroutput"><span class="identifier">remove_if</span></code></a><span class="special">&lt;</span><span class="identifier">is_floating_point</span><span class="special">&lt;</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">&gt;</span> <span class="special">&gt;(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -165,7 +171,7 @@
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<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.replace"></a><a href="replace.html" title="replace">replace</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.replace"></a><a class="link" href="replace.html" title="replace">replace</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.replace.description"></a><h6>
<a name="id605769"></a>
<a href="replace.html#fusion.algorithm.transformation.functions.replace.description">Description</a>
<a name="id1014001"></a>
<a class="link" href="replace.html#fusion.algorithm.transformation.functions.replace.description">Description</a>
</h6>
<p>
Replaces each value within a sequence of a given type and value with
a new value.
</p>
<a name="fusion.algorithm.transformation.functions.replace.synopsis"></a><h6>
<a name="id605801"></a>
<a href="replace.html#fusion.algorithm.transformation.functions.replace.synopsis">Synopsis</a>
<a name="id1014022"></a>
<a class="link" href="replace.html#fusion.algorithm.transformation.functions.replace.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">T</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/replace.html" title="replace"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">replace</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">replace</span><span class="special">(</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/replace.html" title="replace"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">replace</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">replace</span><span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">old_value</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">new_value</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id606045"></a><p class="title"><b>Table<EFBFBD>1.57.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1014196"></a><p class="title"><b>Table&#160;1.67.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -55,127 +55,123 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>, <tt class="computeroutput"><span class="identifier">e</span> <span class="special">==</span> <span class="identifier">old_value</span></tt>
is a valid expression, convertible to <tt class="computeroutput"><span class="keyword">bool</span></tt>,
for each element <tt class="computeroutput"><span class="identifier">e</span></tt>
in <tt class="computeroutput"><span class="identifier">seq</span></tt> with type
convertible to <tt class="computeroutput"><span class="identifier">T</span></tt>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>, <code class="computeroutput"><span class="identifier">e</span>
<span class="special">==</span> <span class="identifier">old_value</span></code>
is a valid expression, convertible to <code class="computeroutput"><span class="keyword">bool</span></code>,
for each element <code class="computeroutput"><span class="identifier">e</span></code>
in <code class="computeroutput"><span class="identifier">seq</span></code> with
type convertible to <code class="computeroutput"><span class="identifier">T</span></code>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">old_value</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">old_value</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
Value to replace
</p>
</td>
<p>
Value to replace
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">new_value</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">new_value</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
Replacement value
</p>
</td>
<p>
Replacement value
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.replace.expression_semantics"></a><h6>
<a name="id606294"></a>
<a href="replace.html#fusion.algorithm.transformation.functions.replace.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.replace.expression_semantics"></a><h6>
<a name="id1014397"></a>
<a class="link" href="replace.html#fusion.algorithm.transformation.functions.replace.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="replace.html" title="replace"><tt class="computeroutput"><span class="identifier">replace</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">old_value</span><span class="special">,</span> <span class="identifier">new_value</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="replace.html" title="replace"><code class="computeroutput"><span class="identifier">replace</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">old_value</span><span class="special">,</span> <span class="identifier">new_value</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a new sequence with
all the values of <tt class="computeroutput"><span class="identifier">seq</span></tt>
with <tt class="computeroutput"><span class="identifier">new_value</span></tt> assigned
to elements with the same type and equal to <tt class="computeroutput"><span class="identifier">old_value</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence with
all the values of <code class="computeroutput"><span class="identifier">seq</span></code>
with <code class="computeroutput"><span class="identifier">new_value</span></code> assigned
to elements with the same type and equal to <code class="computeroutput"><span class="identifier">old_value</span></code>.
</p>
<a name="fusion.algorithm.transformation.functions.replace.complexity"></a><h6>
<a name="id606450"></a>
<a href="replace.html#fusion.algorithm.transformation.functions.replace.complexity">Complexity</a>
<a name="id1014498"></a>
<a class="link" href="replace.html#fusion.algorithm.transformation.functions.replace.complexity">Complexity</a>
</h6>
<p>
Constant. Returns a view which is lazily evaluated.
</p>
<a name="fusion.algorithm.transformation.functions.replace.header"></a><h6>
<a name="id606482"></a>
<a href="replace.html#fusion.algorithm.transformation.functions.replace.header">Header</a>
<a name="id1014519"></a>
<a class="link" href="replace.html#fusion.algorithm.transformation.functions.replace.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">replace</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">replace</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">replace</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.replace.example"></a><h6>
<a name="id606652"></a>
<a href="replace.html#fusion.algorithm.transformation.functions.replace.example">Example</a>
<a name="id1014639"></a>
<a class="link" href="replace.html#fusion.algorithm.transformation.functions.replace.example">Example</a>
</h6>
<pre class="programlisting">
<span class="identifier">assert</span><span class="special">(</span><a href="replace.html" title="replace"><tt class="computeroutput"><span class="identifier">replace</span></tt></a><span class="special">(</span><a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">),</span> <span class="number">2</span><span class="special">,</span> <span class="number">3</span><span class="special">)</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">3</span><span class="special">));</span>
<pre class="programlisting"><span class="identifier">assert</span><span class="special">(</span><a class="link" href="replace.html" title="replace"><code class="computeroutput"><span class="identifier">replace</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">),</span> <span class="number">2</span><span class="special">,</span> <span class="number">3</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">3</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -184,7 +180,7 @@
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.replace_if"></a><a href="replace_if.html" title="replace_if">replace_if</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.replace_if"></a><a class="link" href="replace_if.html" title="replace_if">replace_if</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.replace_if.description"></a><h6>
<a name="id606847"></a>
<a href="replace_if.html#fusion.algorithm.transformation.functions.replace_if.description">Description</a>
<a name="id1014765"></a>
<a class="link" href="replace_if.html#fusion.algorithm.transformation.functions.replace_if.description">Description</a>
</h6>
<p>
Replaces each element of a given sequence for which an unary function
object evaluates to <tt class="computeroutput"><span class="keyword">true</span></tt>
object evaluates to <code class="computeroutput"><span class="keyword">true</span></code>
replaced with a new value.
</p>
<a name="fusion.algorithm.transformation.functions.replace_if.synopsis"></a><h6>
<a name="id606892"></a>
<a href="replace_if.html#fusion.algorithm.transformation.functions.replace_if.synopsis">Synopsis</a>
<a name="id1014792"></a>
<a class="link" href="replace_if.html#fusion.algorithm.transformation.functions.replace_if.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">T</span><span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/replace_if.html" title="replace_if"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">replace_if</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">replace_if</span><span class="special">(</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/replace_if.html" title="replace_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">replace_if</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">replace_if</span><span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">new_value</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id607151"></a><p class="title"><b>Table<EFBFBD>1.58.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1014980"></a><p class="title"><b>Table&#160;1.68.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -56,121 +56,117 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">f</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">f</span></code>
</p>
</td>
<td>
<p>
A function object for which <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></tt> is a valid expression, convertible
to <tt class="computeroutput"><span class="keyword">bool</span></tt>, for each
element <tt class="computeroutput"><span class="identifier">e</span></tt> in <tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
A function object for which <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> is a valid expression, convertible
to <code class="computeroutput"><span class="keyword">bool</span></code>, for each
element <code class="computeroutput"><span class="identifier">e</span></code> in
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">new_value</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">new_value</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
Replacement value
</p>
</td>
<p>
Replacement value
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.replace_if.expression_semantics"></a><h6>
<a name="id607390"></a>
<a href="replace_if.html#fusion.algorithm.transformation.functions.replace_if.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.replace_if.expression_semantics"></a><h6>
<a name="id1015173"></a>
<a class="link" href="replace_if.html#fusion.algorithm.transformation.functions.replace_if.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="replace_if.html" title="replace_if"><tt class="computeroutput"><span class="identifier">replace_if</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">,</span> <span class="identifier">new_value</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="replace_if.html" title="replace_if"><code class="computeroutput"><span class="identifier">replace_if</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">,</span> <span class="identifier">new_value</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a new sequence with
all the elements of <tt class="computeroutput"><span class="identifier">seq</span></tt>,
with <tt class="computeroutput"><span class="identifier">new_value</span></tt> assigned
to each element for which <tt class="computeroutput"><span class="identifier">f</span></tt>
evaluates to <tt class="computeroutput"><span class="keyword">true</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence with
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
with <code class="computeroutput"><span class="identifier">new_value</span></code> assigned
to each element for which <code class="computeroutput"><span class="identifier">f</span></code>
evaluates to <code class="computeroutput"><span class="keyword">true</span></code>.
</p>
<a name="fusion.algorithm.transformation.functions.replace_if.complexity"></a><h6>
<a name="id607558"></a>
<a href="replace_if.html#fusion.algorithm.transformation.functions.replace_if.complexity">Complexity</a>
<a name="id1015281"></a>
<a class="link" href="replace_if.html#fusion.algorithm.transformation.functions.replace_if.complexity">Complexity</a>
</h6>
<p>
Constant. Returns a view which is lazily evaluated.
</p>
<a name="fusion.algorithm.transformation.functions.replace_if.header"></a><h6>
<a name="id607587"></a>
<a href="replace_if.html#fusion.algorithm.transformation.functions.replace_if.header">Header</a>
<a name="id1015303"></a>
<a class="link" href="replace_if.html#fusion.algorithm.transformation.functions.replace_if.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">replace_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">replace_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">replace_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.replace_if.example"></a><h6>
<a name="id607757"></a>
<a href="replace_if.html#fusion.algorithm.transformation.functions.replace_if.example">Example</a>
<a name="id1015423"></a>
<a class="link" href="replace_if.html#fusion.algorithm.transformation.functions.replace_if.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">struct</span> <span class="identifier">odd</span>
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">odd</span>
<span class="special">{</span>
<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">&gt;</span>
<span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">T</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
@ -179,12 +175,12 @@
<span class="special">}</span>
<span class="special">};</span>
<span class="special">...</span>
<span class="identifier">assert</span><span class="special">(</span><a href="replace_if.html" title="replace_if"><tt class="computeroutput"><span class="identifier">replace_if</span></tt></a><span class="special">(</span><a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">(),</span> <span class="number">3</span><span class="special">)</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">3</span><span class="special">,</span><span class="number">2</span><span class="special">));</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="replace_if.html" title="replace_if"><code class="computeroutput"><span class="identifier">replace_if</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">(),</span> <span class="number">3</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">3</span><span class="special">,</span><span class="number">2</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -193,7 +189,7 @@
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="replace.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="remove.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
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@ -1,10 +1,10 @@
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>reverse</title>
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<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
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@ -12,39 +12,39 @@
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<a accesskey="p" href="remove_if.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="clear.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
<a accesskey="p" href="remove_if.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="clear.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.reverse"></a><a href="reverse.html" title="reverse">reverse</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.reverse"></a><a class="link" href="reverse.html" title="reverse">reverse</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.reverse.description"></a><h6>
<a name="id610158"></a>
<a href="reverse.html#fusion.algorithm.transformation.functions.reverse.description">Description</a>
<a name="id1017981"></a>
<a class="link" href="reverse.html#fusion.algorithm.transformation.functions.reverse.description">Description</a>
</h6>
<p>
Returns a new sequence with the elements of the original in reverse order.
</p>
<a name="fusion.algorithm.transformation.functions.reverse.synposis"></a><h6>
<a name="id610190"></a>
<a href="reverse.html#fusion.algorithm.transformation.functions.reverse.synposis">Synposis</a>
<a name="id1018003"></a>
<a class="link" href="reverse.html#fusion.algorithm.transformation.functions.reverse.synposis">Synposis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/reverse.html" title="reverse"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">reverse</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">reverse</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/reverse.html" title="reverse"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">reverse</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">reverse</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id610346"></a><p class="title"><b>Table<EFBFBD>1.61.<2E>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1018111"></a><p class="title"><b>Table&#160;1.71.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -52,86 +52,97 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody><tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/bidirectional_sequence.html" title="Bidirectional
Sequence">Bidirectional
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/bidirectional_sequence.html" title="Bidirectional Sequence">Bidirectional
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr></tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.reverse.expression_semantics"></a><h6>
<a name="id610450"></a>
<a href="reverse.html#fusion.algorithm.transformation.functions.reverse.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.reverse.expression_semantics"></a><h6>
<a name="id1018197"></a>
<a class="link" href="reverse.html#fusion.algorithm.transformation.functions.reverse.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="reverse.html" title="reverse"><tt class="computeroutput"><span class="identifier">reverse</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="reverse.html" title="reverse"><code class="computeroutput"><span class="identifier">reverse</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/bidirectional_sequence.html" title="Bidirectional
Sequence">Bidirectional
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/bidirectional_sequence.html" title="Bidirectional Sequence">Bidirectional
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
is a <a class="link" href="../../../sequence/concepts/bidirectional_sequence.html" title="Bidirectional Sequence">Bidirectional
Sequence</a> else, <a class="link" href="../../../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
is a <a class="link" href="../../../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
Access Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a new sequence containing
all the elements of <tt class="computeroutput"><span class="identifier">seq</span></tt>
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence containing
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>
in reverse order.
</p>
<a name="fusion.algorithm.transformation.functions.reverse.complexity"></a><h6>
<a name="id610558"></a>
<a href="reverse.html#fusion.algorithm.transformation.functions.reverse.complexity">Complexity</a>
<a name="id1018322"></a>
<a class="link" href="reverse.html#fusion.algorithm.transformation.functions.reverse.complexity">Complexity</a>
</h6>
<p>
Constant. Returns a view which is lazily evaluated.
</p>
<a name="fusion.algorithm.transformation.functions.reverse.header"></a><h6>
<a name="id610589"></a>
<a href="reverse.html#fusion.algorithm.transformation.functions.reverse.header">Header</a>
<a name="id1018344"></a>
<a class="link" href="reverse.html#fusion.algorithm.transformation.functions.reverse.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">reverse</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">reverse</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">reverse</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.reverse.example"></a><h6>
<a name="id610758"></a>
<a href="reverse.html#fusion.algorithm.transformation.functions.reverse.example">Example</a>
<a name="id1018464"></a>
<a class="link" href="reverse.html#fusion.algorithm.transformation.functions.reverse.example">Example</a>
</h6>
<pre class="programlisting">
<span class="identifier">assert</span><span class="special">(</span><a href="reverse.html" title="reverse"><tt class="computeroutput"><span class="identifier">reverse</span></tt></a><span class="special">(</span><a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">))</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">3</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">1</span><span class="special">));</span>
<pre class="programlisting"><span class="identifier">assert</span><span class="special">(</span><a class="link" href="reverse.html" title="reverse"><code class="computeroutput"><span class="identifier">reverse</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">))</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">3</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">1</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -140,7 +151,7 @@
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.transform"></a><a href="transform.html" title="transform">transform</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.transform"></a><a class="link" href="transform.html" title="transform">transform</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.transform.description"></a><h6>
<a name="id603720"></a>
<a href="transform.html#fusion.algorithm.transformation.functions.transform.description">Description</a>
<a name="id1011456"></a>
<a class="link" href="transform.html#fusion.algorithm.transformation.functions.transform.description">Description</a>
</h6>
<p>
For a sequence <tt class="computeroutput"><span class="identifier">seq</span></tt> and
function object or function pointer <tt class="computeroutput"><span class="identifier">f</span></tt>,
<tt class="computeroutput"><span class="identifier">transform</span></tt> returns a new
sequence with elements created by applying <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></tt> to each element of <tt class="computeroutput"><span class="identifier">e</span></tt>
of <tt class="computeroutput"><span class="identifier">seq</span></tt>.
For a sequence <code class="computeroutput"><span class="identifier">seq</span></code> and
function object or function pointer <code class="computeroutput"><span class="identifier">f</span></code>,
<code class="computeroutput"><span class="identifier">transform</span></code> returns a new
sequence with elements created by applying <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> to each element of <code class="computeroutput"><span class="identifier">e</span></code>
of <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<a name="fusion.algorithm.transformation.functions.transform.unary_version_synopsis"></a><h6>
<a name="id603838"></a>
<a href="transform.html#fusion.algorithm.transformation.functions.transform.unary_version_synopsis">Unary
<a name="id1011529"></a>
<a class="link" href="transform.html#fusion.algorithm.transformation.functions.transform.unary_version_synopsis">Unary
version synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/transform.html" title="transform"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">transform</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">transform</span><span class="special">(</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/transform.html" title="transform"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">transform</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">transform</span><span class="special">(</span>
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id604044"></a><p class="title"><b>Table<EFBFBD>1.55.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1011671"></a><p class="title"><b>Table&#160;1.65.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -59,99 +59,96 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">f</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">f</span></code>
</p>
</td>
<td>
<p>
<tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></tt>
is a valid expression for each element <tt class="computeroutput"><span class="identifier">e</span></tt>
of <tt class="computeroutput"><span class="identifier">seq</span></tt>. <tt class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></tt></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">E</span><span class="special">)&gt;::</span><span class="identifier">type</span></tt> is the return type of <tt class="computeroutput"><span class="identifier">f</span></tt> when called with a value of
each element type <tt class="computeroutput"><span class="identifier">E</span></tt>.
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code>
is a valid expression for each element <code class="computeroutput"><span class="identifier">e</span></code>
of <code class="computeroutput"><span class="identifier">seq</span></code>. <code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">E</span><span class="special">)&gt;::</span><span class="identifier">type</span></code>
is the return type of <code class="computeroutput"><span class="identifier">f</span></code>
when called with a value of each element type <code class="computeroutput"><span class="identifier">E</span></code>.
</p>
</td>
<td>
<p>
Transformation function
</p>
</td>
<p>
Transformation function
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.transform.expression_semantics"></a><h6>
<a name="id604317"></a>
<a href="transform.html#fusion.algorithm.transformation.functions.transform.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.transform.expression_semantics"></a><h6>
<a name="id1011878"></a>
<a class="link" href="transform.html#fusion.algorithm.transformation.functions.transform.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="transform.html" title="transform"><tt class="computeroutput"><span class="identifier">transform</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="transform.html" title="transform"><code class="computeroutput"><span class="identifier">transform</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a new sequence, containing
the return values of <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></tt> for each element <tt class="computeroutput"><span class="identifier">e</span></tt>
within <tt class="computeroutput"><span class="identifier">seq</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
the return values of <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> for each element <code class="computeroutput"><span class="identifier">e</span></code>
within <code class="computeroutput"><span class="identifier">seq</span></code>.
</p>
<a name="fusion.algorithm.transformation.functions.transform.binary_version_synopsis"></a><h6>
<a name="id604476"></a>
<a href="transform.html#fusion.algorithm.transformation.functions.transform.binary_version_synopsis">Binary
<a name="id1011978"></a>
<a class="link" href="transform.html#fusion.algorithm.transformation.functions.transform.binary_version_synopsis">Binary
version synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence1</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Sequence2</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">F</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/transform.html" title="transform"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">transform</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence1</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">Sequence2</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">transform</span><span class="special">(</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/transform.html" title="transform"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">transform</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence1</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">Sequence2</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">transform</span><span class="special">(</span>
<span class="identifier">Sequence1</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq1</span><span class="special">,</span> <span class="identifier">Sequence2</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq2</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id604743"></a><p class="title"><b>Table<EFBFBD>1.56.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1012168"></a><p class="title"><b>Table&#160;1.66.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -159,115 +156,112 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq1</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq1</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq2</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq2</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">f</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">f</span></code>
</p>
</td>
<td>
<p>
<tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e1</span><span class="special">,</span><span class="identifier">e2</span><span class="special">)</span></tt>
is a valid expression for each pair of elements <tt class="computeroutput"><span class="identifier">e1</span></tt>
of <tt class="computeroutput"><span class="identifier">seq1</span></tt> and <tt class="computeroutput"><span class="identifier">e2</span></tt> of <tt class="computeroutput"><span class="identifier">seq2</span></tt>.
<tt class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></tt></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">E1</span><span class="special">,</span><span class="identifier">E2</span><span class="special">)&gt;::</span><span class="identifier">type</span></tt> is the return type of <tt class="computeroutput"><span class="identifier">f</span></tt> when called with elements of
type <tt class="computeroutput"><span class="identifier">E1</span></tt> and <tt class="computeroutput"><span class="identifier">E2</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e1</span><span class="special">,</span><span class="identifier">e2</span><span class="special">)</span></code>
is a valid expression for each pair of elements <code class="computeroutput"><span class="identifier">e1</span></code> of <code class="computeroutput"><span class="identifier">seq1</span></code>
and <code class="computeroutput"><span class="identifier">e2</span></code> of
<code class="computeroutput"><span class="identifier">seq2</span></code>. <code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special">&lt;</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">E1</span><span class="special">,</span><span class="identifier">E2</span><span class="special">)&gt;::</span><span class="identifier">type</span></code>
is the return type of <code class="computeroutput"><span class="identifier">f</span></code>
when called with elements of type <code class="computeroutput"><span class="identifier">E1</span></code>
and <code class="computeroutput"><span class="identifier">E2</span></code>
</p>
</td>
<td>
<p>
Transformation function
</p>
</td>
<p>
Transformation function
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
<br class="table-break"><p>
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a new sequence, containing
the return values of <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e1</span><span class="special">,</span> <span class="identifier">e2</span><span class="special">)</span></tt> for each pair of elements <tt class="computeroutput"><span class="identifier">e1</span></tt> and <tt class="computeroutput"><span class="identifier">e2</span></tt>
within <tt class="computeroutput"><span class="identifier">seq1</span></tt> and <tt class="computeroutput"><span class="identifier">seq2</span></tt> respectively.
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
the return values of <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e1</span><span class="special">,</span> <span class="identifier">e2</span><span class="special">)</span></code> for each pair of elements <code class="computeroutput"><span class="identifier">e1</span></code> and <code class="computeroutput"><span class="identifier">e2</span></code>
within <code class="computeroutput"><span class="identifier">seq1</span></code> and <code class="computeroutput"><span class="identifier">seq2</span></code> respectively.
</p>
<a name="fusion.algorithm.transformation.functions.transform.complexity"></a><h6>
<a name="id605230"></a>
<a href="transform.html#fusion.algorithm.transformation.functions.transform.complexity">Complexity</a>
<a name="id1012528"></a>
<a class="link" href="transform.html#fusion.algorithm.transformation.functions.transform.complexity">Complexity</a>
</h6>
<p>
Constant. Returns a view which is lazily evaluated.
</p>
<a name="fusion.algorithm.transformation.functions.transform.header"></a><h6>
<a name="id605260"></a>
<a href="transform.html#fusion.algorithm.transformation.functions.transform.header">Header</a>
<a name="id1012549"></a>
<a class="link" href="transform.html#fusion.algorithm.transformation.functions.transform.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">transform</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">transform</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">transform</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.transform.example"></a><h6>
<a name="id605430"></a>
<a href="transform.html#fusion.algorithm.transformation.functions.transform.example">Example</a>
<a name="id1012669"></a>
<a class="link" href="transform.html#fusion.algorithm.transformation.functions.transform.example">Example</a>
</h6>
<pre class="programlisting">
<span class="keyword">struct</span> <span class="identifier">triple</span>
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">triple</span>
<span class="special">{</span>
<span class="keyword">typedef</span> <span class="keyword">int</span> <span class="identifier">result_type</span><span class="special">;</span>
@ -277,12 +271,12 @@
<span class="special">};</span>
<span class="special">};</span>
<span class="special">...</span>
<span class="identifier">assert</span><span class="special">(</span><a href="transform.html" title="transform"><tt class="computeroutput"><span class="identifier">transform</span></tt></a><span class="special">(</span><a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">),</span> <span class="identifier">triple</span><span class="special">())</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">3</span><span class="special">,</span><span class="number">6</span><span class="special">,</span><span class="number">9</span><span class="special">));</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="transform.html" title="transform"><code class="computeroutput"><span class="identifier">transform</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">),</span> <span class="identifier">triple</span><span class="special">())</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">3</span><span class="special">,</span><span class="number">6</span><span class="special">,</span><span class="number">9</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -291,7 +285,7 @@
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@ -1,10 +1,10 @@
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.functions.zip"></a><a href="zip.html" title="zip">zip</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.zip"></a><a class="link" href="zip.html" title="zip">zip</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.functions.zip.description"></a><h6>
<a name="id617543"></a>
<a href="zip.html#fusion.algorithm.transformation.functions.zip.description">Description</a>
<a name="id1025460"></a>
<a class="link" href="zip.html#fusion.algorithm.transformation.functions.zip.description">Description</a>
</h6>
<p>
Zips sequences together to form a single sequence, whos members are tuples
of the members of the component sequences.
</p>
<a name="fusion.algorithm.transformation.functions.zip.synopsis"></a><h6>
<a name="id617576"></a>
<a href="zip.html#fusion.algorithm.transformation.functions.zip.synopsis">Synopsis</a>
<a name="id1025480"></a>
<a class="link" href="zip.html#fusion.algorithm.transformation.functions.zip.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence1</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Sequence2</span><span class="special">,</span>
<span class="special">...</span>
<span class="keyword">typename</span> <span class="identifier">SequenceN</span>
<span class="special">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/zip.html" title="zip"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">zip</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence1</span><span class="special">,</span> <span class="identifier">Sequence2</span><span class="special">,</span> <span class="special">...</span> <span class="identifier">SequenceN</span><span class="special">&gt;::</span><span class="identifier">type</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/zip.html" title="zip"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">zip</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence1</span><span class="special">,</span> <span class="identifier">Sequence2</span><span class="special">,</span> <span class="special">...</span> <span class="identifier">SequenceN</span><span class="special">&gt;::</span><span class="identifier">type</span>
<span class="identifier">zip</span><span class="special">(</span><span class="identifier">Sequence1</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq1</span><span class="special">,</span> <span class="identifier">Sequence2</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq2</span><span class="special">,</span> <span class="special">...</span> <span class="identifier">SequenceN</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seqN</span><span class="special">);</span>
</pre>
<div class="table">
<a name="id617860"></a><p class="title"><b>Table<EFBFBD>1.68.<2E>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1025682"></a><p class="title"><b>Table&#160;1.78.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -57,93 +57,88 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody><tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">seq1</span></tt> to <tt class="computeroutput"><span class="identifier">seqN</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">seq1</span></code> to <code class="computeroutput"><span class="identifier">seqN</span></code>
</p>
</td>
<td>
<p>
Each sequence is a model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
</p>
</td>
<p>
Each sequence is a model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr></tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.functions.zip.expression_semantics"></a><h6>
<a name="id617976"></a>
<a href="zip.html#fusion.algorithm.transformation.functions.zip.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.functions.zip.expression_semantics"></a><h6>
<a name="id1025775"></a>
<a class="link" href="zip.html#fusion.algorithm.transformation.functions.zip.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="zip.html" title="zip"><tt class="computeroutput"><span class="identifier">zip</span></tt></a><span class="special">(</span><span class="identifier">seq1</span><span class="special">,</span> <span class="identifier">seq2</span><span class="special">,</span> <span class="special">...</span> <span class="identifier">seqN</span><span class="special">);</span>
<pre class="programlisting"><a class="link" href="zip.html" title="zip"><code class="computeroutput"><span class="identifier">zip</span></code></a><span class="special">(</span><span class="identifier">seq1</span><span class="special">,</span> <span class="identifier">seq2</span><span class="special">,</span> <span class="special">...</span> <span class="identifier">seqN</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a sequence containing
tuples of elements from sequences <tt class="computeroutput"><span class="identifier">seq1</span></tt>
to <tt class="computeroutput"><span class="identifier">seqN</span></tt>. For example,
applying zip to tuples <tt class="computeroutput"><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="number">2</span><span class="special">,</span> <span class="number">3</span><span class="special">)</span></tt>
and <tt class="computeroutput"><span class="special">(</span><span class="char">'a'</span><span class="special">,</span> <span class="char">'b'</span><span class="special">,</span>
<span class="char">'c'</span><span class="special">)</span></tt>
would return <tt class="computeroutput"><span class="special">((</span><span class="number">1</span><span class="special">,</span> <span class="char">'a'</span><span class="special">),(</span><span class="number">2</span><span class="special">,</span> <span class="char">'b'</span><span class="special">),(</span><span class="number">3</span><span class="special">,</span>
<span class="char">'c'</span><span class="special">))</span></tt>
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence containing
tuples of elements from sequences <code class="computeroutput"><span class="identifier">seq1</span></code>
to <code class="computeroutput"><span class="identifier">seqN</span></code>. For example,
applying zip to tuples <code class="computeroutput"><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="number">2</span><span class="special">,</span> <span class="number">3</span><span class="special">)</span></code>
and <code class="computeroutput"><span class="special">(</span><span class="char">'a'</span><span class="special">,</span> <span class="char">'b'</span><span class="special">,</span>
<span class="char">'c'</span><span class="special">)</span></code>
would return <code class="computeroutput"><span class="special">((</span><span class="number">1</span><span class="special">,</span> <span class="char">'a'</span><span class="special">),(</span><span class="number">2</span><span class="special">,</span> <span class="char">'b'</span><span class="special">),(</span><span class="number">3</span><span class="special">,</span>
<span class="char">'c'</span><span class="special">))</span></code>
</p>
<a name="fusion.algorithm.transformation.functions.zip.complexity"></a><h6>
<a name="id618285"></a>
<a href="zip.html#fusion.algorithm.transformation.functions.zip.complexity">Complexity</a>
<a name="id1025989"></a>
<a class="link" href="zip.html#fusion.algorithm.transformation.functions.zip.complexity">Complexity</a>
</h6>
<p>
Constant. Returns a view which is lazily evaluated.
</p>
<a name="fusion.algorithm.transformation.functions.zip.header"></a><h6>
<a name="id618316"></a>
<a href="zip.html#fusion.algorithm.transformation.functions.zip.header">Header</a>
<a name="id1026008"></a>
<a class="link" href="zip.html#fusion.algorithm.transformation.functions.zip.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">zip</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">zip</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">zip</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.algorithm.transformation.functions.zip.example"></a><h6>
<a name="id618485"></a>
<a href="zip.html#fusion.algorithm.transformation.functions.zip.example">Example</a>
<a name="id1026123"></a>
<a class="link" href="zip.html#fusion.algorithm.transformation.functions.zip.example">Example</a>
</h6>
<pre class="programlisting">
<a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">v1</span><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="char">'a'</span><span class="special">);</span>
<a href="../../../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">v2</span><span class="special">(</span><span class="number">2</span><span class="special">,</span> <span class="char">'b'</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a href="zip.html" title="zip"><tt class="computeroutput"><span class="identifier">zip</span></tt></a><span class="special">(</span><span class="identifier">v1</span><span class="special">,</span> <span class="identifier">v2</span><span class="special">)</span> <span class="special">==</span> <a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="number">2</span><span class="special">),</span><a href="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="char">'a'</span><span class="special">,</span> <span class="char">'b'</span><span class="special">));</span>
<pre class="programlisting"><a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">v1</span><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="char">'a'</span><span class="special">);</span>
<a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">char</span><span class="special">&gt;</span> <span class="identifier">v2</span><span class="special">(</span><span class="number">2</span><span class="special">,</span> <span class="char">'b'</span><span class="special">);</span>
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="zip.html" title="zip"><code class="computeroutput"><span class="identifier">zip</span></code></a><span class="special">(</span><span class="identifier">v1</span><span class="special">,</span> <span class="identifier">v2</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="number">2</span><span class="special">),</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="char">'a'</span><span class="special">,</span> <span class="char">'b'</span><span class="special">));</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -152,7 +147,7 @@
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<div class="titlepage"><div><div><h4 class="title">
<a name="fusion.algorithm.transformation.metafunctions"></a><a href="metafunctions.html" title="Metafunctions">Metafunctions</a></h4></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions"></a><a class="link" href="metafunctions.html" title="Metafunctions">Metafunctions</a>
</h4></div></div></div>
<div class="toc"><dl>
<dt><span class="section"><a href="metafunctions/filter.html">filter</a></span></dt>
<dt><span class="section"><a href="metafunctions/filter_if.html">filter_if</a></span></dt>
@ -49,7 +50,7 @@
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -58,7 +59,7 @@
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</div>
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<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.metafunctions.clear"></a><a href="clear.html" title="clear">clear</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.clear"></a><a class="link" href="clear.html" title="clear">clear</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.clear.description"></a><h6>
<a name="id629486"></a>
<a href="clear.html#fusion.algorithm.transformation.metafunctions.clear.description">Description</a>
<a name="id1037825"></a>
<a class="link" href="clear.html#fusion.algorithm.transformation.metafunctions.clear.description">Description</a>
</h6>
<p>
Returns the result type of <a href="../functions/clear.html" title="clear"><tt class="computeroutput"><span class="identifier">clear</span></tt></a>, given the input sequence
Returns the result type of <a class="link" href="../functions/clear.html" title="clear"><code class="computeroutput"><span class="identifier">clear</span></code></a>, given the input sequence
type.
</p>
<a name="fusion.algorithm.transformation.metafunctions.clear.synopsis"></a><h6>
<a name="id629535"></a>
<a href="clear.html#fusion.algorithm.transformation.metafunctions.clear.synopsis">Synopsis</a>
<a name="id1037856"></a>
<a class="link" href="clear.html#fusion.algorithm.transformation.metafunctions.clear.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
<span class="special">&gt;</span>
<span class="keyword">struct</span> <span class="identifier">clear</span>
@ -47,8 +47,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id629637"></a><p class="title"><b>Table<EFBFBD>1.82.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1037930"></a><p class="title"><b>Table&#160;1.92.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -56,75 +56,72 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody><tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr></tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.metafunctions.clear.expression_semantics"></a><h6>
<a name="id629733"></a>
<a href="clear.html#fusion.algorithm.transformation.metafunctions.clear.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.clear.expression_semantics"></a><h6>
<a name="id1038013"></a>
<a class="link" href="clear.html#fusion.algorithm.transformation.metafunctions.clear.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="clear.html" title="clear"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">clear</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="clear.html" title="clear"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">clear</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns an empty sequence.
<span class="bold"><strong>Semantics</strong></span>: Returns an empty sequence.
</p>
<a name="fusion.algorithm.transformation.metafunctions.clear.complexity"></a><h6>
<a name="id629847"></a>
<a href="clear.html#fusion.algorithm.transformation.metafunctions.clear.complexity">Complexity</a>
<a name="id1038085"></a>
<a class="link" href="clear.html#fusion.algorithm.transformation.metafunctions.clear.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<a name="fusion.algorithm.transformation.metafunctions.clear.header"></a><h6>
<a name="id629877"></a>
<a href="clear.html#fusion.algorithm.transformation.metafunctions.clear.header">Header</a>
<a name="id1038106"></a>
<a class="link" href="clear.html#fusion.algorithm.transformation.metafunctions.clear.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">clear</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">clear</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">clear</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -133,7 +130,7 @@
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<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.metafunctions.erase"></a><a href="erase.html" title="erase">erase</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.erase"></a><a class="link" href="erase.html" title="erase">erase</a>
</h5></div></div></div>
<p>
Returns the result type of <a href="../functions/erase.html" title="erase"><tt class="computeroutput"><span class="identifier">erase</span></tt></a>, given the input sequence
Returns the result type of <a class="link" href="../functions/erase.html" title="erase"><code class="computeroutput"><span class="identifier">erase</span></code></a>, given the input sequence
and range delimiting iterator types.
</p>
<a name="fusion.algorithm.transformation.metafunctions.erase.description"></a><h6>
<a name="id630092"></a>
<a href="erase.html#fusion.algorithm.transformation.metafunctions.erase.description">Description</a>
<a name="id1038250"></a>
<a class="link" href="erase.html#fusion.algorithm.transformation.metafunctions.erase.description">Description</a>
</h6>
<a name="fusion.algorithm.transformation.metafunctions.erase.synopsis"></a><h6>
<a name="id630118"></a>
<a href="erase.html#fusion.algorithm.transformation.metafunctions.erase.synopsis">Synopsis</a>
<a name="id1038268"></a>
<a class="link" href="erase.html#fusion.algorithm.transformation.metafunctions.erase.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">It1</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">It2</span> <span class="special">=</span> <span class="emphasis"><em>unspecified</em></span><span class="special">&gt;</span>
@ -48,8 +48,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id630263"></a><p class="title"><b>Table<EFBFBD>1.83.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1038376"></a><p class="title"><b>Table&#160;1.93.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -57,131 +57,134 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">It1</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">It1</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../iterator/concepts/forward_iterator.html" title="Forward
Iterator">Forward
Iterator</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../iterator/concepts/forward_iterator.html" title="Forward Iterator">Forward
Iterator</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">It2</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">It2</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../iterator/concepts/forward_iterator.html" title="Forward
Iterator">Forward
Iterator</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../iterator/concepts/forward_iterator.html" title="Forward Iterator">Forward
Iterator</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.metafunctions.erase.expression_semantics"></a><h6>
<a name="id630457"></a>
<a href="erase.html#fusion.algorithm.transformation.metafunctions.erase.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.erase.expression_semantics"></a><h6>
<a name="id1038537"></a>
<a class="link" href="erase.html#fusion.algorithm.transformation.metafunctions.erase.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="erase.html" title="erase"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">erase</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">It1</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="erase.html" title="erase"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">erase</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">It1</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">Sequence</span></code>
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence with
the element at <code class="computeroutput"><span class="identifier">It1</span></code> removed.
</p>
<pre class="programlisting"><a class="link" href="erase.html" title="erase"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">erase</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">It1</span><span class="special">,</span> <span class="identifier">It2</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a new sequence with
the element at <tt class="computeroutput"><span class="identifier">It1</span></tt> removed.
</p>
<pre class="programlisting">
<a href="erase.html" title="erase"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">erase</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">It1</span><span class="special">,</span> <span class="identifier">It2</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a new sequence with
the elements between <tt class="computeroutput"><span class="identifier">It1</span></tt>
and <tt class="computeroutput"><span class="identifier">It2</span></tt> removed.
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence with
the elements between <code class="computeroutput"><span class="identifier">It1</span></code>
and <code class="computeroutput"><span class="identifier">It2</span></code> removed.
</p>
<a name="fusion.algorithm.transformation.metafunctions.erase.complexity"></a><h6>
<a name="id630726"></a>
<a href="erase.html#fusion.algorithm.transformation.metafunctions.erase.complexity">Complexity</a>
<a name="id1038742"></a>
<a class="link" href="erase.html#fusion.algorithm.transformation.metafunctions.erase.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<a name="fusion.algorithm.transformation.metafunctions.erase.header"></a><h6>
<a name="id630756"></a>
<a href="erase.html#fusion.algorithm.transformation.metafunctions.erase.header">Header</a>
<a name="id1038764"></a>
<a class="link" href="erase.html#fusion.algorithm.transformation.metafunctions.erase.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">erase</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">erase</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">erase</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -190,7 +193,7 @@
</tr></table>
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.metafunctions.erase_key"></a><a href="erase_key.html" title="erase_key">erase_key</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.erase_key"></a><a class="link" href="erase_key.html" title="erase_key">erase_key</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.erase_key.description"></a><h6>
<a name="id630950"></a>
<a href="erase_key.html#fusion.algorithm.transformation.metafunctions.erase_key.description">Description</a>
<a name="id1038892"></a>
<a class="link" href="erase_key.html#fusion.algorithm.transformation.metafunctions.erase_key.description">Description</a>
</h6>
<p>
Returns the result type of <a href="../functions/erase_key.html" title="erase_key"><tt class="computeroutput"><span class="identifier">erase_key</span></tt></a>, given the sequence
Returns the result type of <a class="link" href="../functions/erase_key.html" title="erase_key"><code class="computeroutput"><span class="identifier">erase_key</span></code></a>, given the sequence
and key types.
</p>
<a name="fusion.algorithm.transformation.metafunctions.erase_key.synopsis"></a><h6>
<a name="id631000"></a>
<a href="erase_key.html#fusion.algorithm.transformation.metafunctions.erase_key.synopsis">Synopsis</a>
<a name="id1038920"></a>
<a class="link" href="erase_key.html#fusion.algorithm.transformation.metafunctions.erase_key.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Key</span>
<span class="special">&gt;</span>
@ -48,8 +48,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id631120"></a><p class="title"><b>Table<EFBFBD>1.84.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1039005"></a><p class="title"><b>Table&#160;1.94.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -57,98 +57,96 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/associative_sequence.html" title="Associative
Sequence">Associative
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a> and <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Key</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Key</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
Key type
</p>
</td>
<p>
Key type
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.metafunctions.erase_key.expression_semantics"></a><h6>
<a name="id631260"></a>
<a href="erase_key.html#fusion.algorithm.transformation.metafunctions.erase_key.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.erase_key.expression_semantics"></a><h6>
<a name="id1039129"></a>
<a class="link" href="erase_key.html#fusion.algorithm.transformation.metafunctions.erase_key.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="erase_key.html" title="erase_key"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">erase_key</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Key</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="erase_key.html" title="erase_key"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">erase_key</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Key</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/associative_sequence.html" title="Associative
Sequence">Associative
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a> and <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a sequence with the
elements of <tt class="computeroutput"><span class="identifier">Sequence</span></tt>,
except those with key <tt class="computeroutput"><span class="identifier">Key</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence with the
elements of <code class="computeroutput"><span class="identifier">Sequence</span></code>,
except those with key <code class="computeroutput"><span class="identifier">Key</span></code>.
</p>
<a name="fusion.algorithm.transformation.metafunctions.erase_key.complexity"></a><h6>
<a name="id631408"></a>
<a href="erase_key.html#fusion.algorithm.transformation.metafunctions.erase_key.complexity">Complexity</a>
<a name="id1039226"></a>
<a class="link" href="erase_key.html#fusion.algorithm.transformation.metafunctions.erase_key.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<a name="fusion.algorithm.transformation.metafunctions.erase_key.header"></a><h6>
<a name="id631439"></a>
<a href="erase_key.html#fusion.algorithm.transformation.metafunctions.erase_key.header">Header</a>
<a name="id1039245"></a>
<a class="link" href="erase_key.html#fusion.algorithm.transformation.metafunctions.erase_key.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">erase_key</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">erase_key</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">erase_key</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -157,7 +155,7 @@
</tr></table>
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.metafunctions.filter"></a><a href="filter.html" title="filter">filter</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.filter"></a><a class="link" href="filter.html" title="filter">filter</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.filter.description"></a><h6>
<a name="id622330"></a>
<a href="filter.html#fusion.algorithm.transformation.metafunctions.filter.description">Description</a>
<a name="id1030024"></a>
<a class="link" href="filter.html#fusion.algorithm.transformation.metafunctions.filter.description">Description</a>
</h6>
<p>
Returns the result type of <a href="../functions/filter.html" title="filter"><tt class="computeroutput"><span class="identifier">filter</span></tt></a> given the sequence type
Returns the result type of <a class="link" href="../functions/filter.html" title="filter"><code class="computeroutput"><span class="identifier">filter</span></code></a> given the sequence type
and type to retain.
</p>
<a name="fusion.algorithm.transformation.metafunctions.filter.synopsis"></a><h6>
<a name="id622380"></a>
<a href="filter.html#fusion.algorithm.transformation.metafunctions.filter.synopsis">Synopsis</a>
<a name="id1030053"></a>
<a class="link" href="filter.html#fusion.algorithm.transformation.metafunctions.filter.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">T</span>
<span class="special">&gt;</span>
@ -48,8 +48,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id622499"></a><p class="title"><b>Table<EFBFBD>1.73.<EFBFBD>Parameter</b></p>
<table class="table" summary="Parameter">
<a name="id1030140"></a><p class="title"><b>Table&#160;1.83.&#160;Parameter</b></p>
<div class="table-contents"><table class="table" summary="Parameter">
<colgroup>
<col>
<col>
@ -57,100 +57,107 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">T</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">T</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
Type to retain
</p>
</td>
<p>
Type to retain
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.metafunctions.filter.expression_semantics"></a><h6>
<a name="id622640"></a>
<a href="filter.html#fusion.algorithm.transformation.metafunctions.filter.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.filter.expression_semantics"></a><h6>
<a name="id1030260"></a>
<a class="link" href="filter.html#fusion.algorithm.transformation.metafunctions.filter.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="filter.html" title="filter"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">filter</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="filter.html" title="filter"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">filter</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">Sequence</span></code>
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a sequence containing
the elements of <tt class="computeroutput"><span class="identifier">Sequence</span></tt>
that are of type <tt class="computeroutput"><span class="identifier">T</span></tt>. Equivalent
to <tt class="computeroutput"><a href="filter_if.html" title="filter_if"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">filter_if</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span>
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">is_same</span><span class="special">&lt;</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="special">&gt;::</span><span class="identifier">type</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence containing
the elements of <code class="computeroutput"><span class="identifier">Sequence</span></code>
that are of type <code class="computeroutput"><span class="identifier">T</span></code>. Equivalent
to <code class="computeroutput"><a class="link" href="filter_if.html" title="filter_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">filter_if</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span>
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">is_same</span><span class="special">&lt;</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="special">&gt;::</span><span class="identifier">type</span></code>.
</p>
<a name="fusion.algorithm.transformation.metafunctions.filter.complexity"></a><h6>
<a name="id622900"></a>
<a href="filter.html#fusion.algorithm.transformation.metafunctions.filter.complexity">Complexity</a>
<a name="id1030461"></a>
<a class="link" href="filter.html#fusion.algorithm.transformation.metafunctions.filter.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<a name="fusion.algorithm.transformation.metafunctions.filter.header"></a><h6>
<a name="id622931"></a>
<a href="filter.html#fusion.algorithm.transformation.metafunctions.filter.header">Header</a>
<a name="id1030482"></a>
<a class="link" href="filter.html#fusion.algorithm.transformation.metafunctions.filter.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">filter</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">filter</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">filter</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -159,7 +166,7 @@
</tr></table>
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@ -12,34 +12,34 @@
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.metafunctions.filter_if"></a><a href="filter_if.html" title="filter_if">filter_if</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.filter_if"></a><a class="link" href="filter_if.html" title="filter_if">filter_if</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.filter_if.description"></a><h6>
<a name="id623123"></a>
<a href="filter_if.html#fusion.algorithm.transformation.metafunctions.filter_if.description">Description</a>
<a name="id1030611"></a>
<a class="link" href="filter_if.html#fusion.algorithm.transformation.metafunctions.filter_if.description">Description</a>
</h6>
<p>
Returns the result type of <a href="../functions/filter_if.html" title="filter_if"><tt class="computeroutput"><span class="identifier">filter_if</span></tt></a> given the sequence
Returns the result type of <a class="link" href="../functions/filter_if.html" title="filter_if"><code class="computeroutput"><span class="identifier">filter_if</span></code></a> given the sequence
and unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
Lambda Expression</a> predicate type.
</p>
<a name="fusion.algorithm.transformation.metafunctions.filter_if.synopsis"></a><h6>
<a name="id623182"></a>
<a href="filter_if.html#fusion.algorithm.transformation.metafunctions.filter_if.synopsis">Synopsis</a>
<a name="id1030642"></a>
<a class="link" href="filter_if.html#fusion.algorithm.transformation.metafunctions.filter_if.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Pred</span>
<span class="special">&gt;</span>
@ -49,8 +49,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id623303"></a><p class="title"><b>Table<EFBFBD>1.74.<EFBFBD>Parameter</b></p>
<table class="table" summary="Parameter">
<a name="id1030727"></a><p class="title"><b>Table&#160;1.84.&#160;Parameter</b></p>
<div class="table-contents"><table class="table" summary="Parameter">
<colgroup>
<col>
<col>
@ -58,100 +58,107 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Pred</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Pred</span></code>
</p>
</td>
<td>
<p>
A unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
Lambda Expression</a>
</p>
</td>
<p>
A unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
Lambda Expression</a>
</p>
</td>
<td>
<p>
Type to retain
</p>
</td>
<p>
Type to retain
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.metafunctions.filter_if.expression_semantics"></a><h6>
<a name="id623448"></a>
<a href="filter_if.html#fusion.algorithm.transformation.metafunctions.filter_if.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.filter_if.expression_semantics"></a><h6>
<a name="id1030852"></a>
<a class="link" href="filter_if.html#fusion.algorithm.transformation.metafunctions.filter_if.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="filter_if.html" title="filter_if"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">filter_if</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Pred</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="filter_if.html" title="filter_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">filter_if</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Pred</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">Sequence</span></code>
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a sequence containing
the elements of <tt class="computeroutput"><span class="identifier">Sequence</span></tt>
for which <tt class="computeroutput"><span class="identifier">Pred</span></tt> evaluates
to <tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence containing
the elements of <code class="computeroutput"><span class="identifier">Sequence</span></code>
for which <code class="computeroutput"><span class="identifier">Pred</span></code> evaluates
to <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code>.
</p>
<a name="fusion.algorithm.transformation.metafunctions.filter_if.complexity"></a><h6>
<a name="id623632"></a>
<a href="filter_if.html#fusion.algorithm.transformation.metafunctions.filter_if.complexity">Complexity</a>
<a name="id1030995"></a>
<a class="link" href="filter_if.html#fusion.algorithm.transformation.metafunctions.filter_if.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<a name="fusion.algorithm.transformation.metafunctions.filter_if.header"></a><h6>
<a name="id623663"></a>
<a href="filter_if.html#fusion.algorithm.transformation.metafunctions.filter_if.header">Header</a>
<a name="id1031014"></a>
<a class="link" href="filter_if.html#fusion.algorithm.transformation.metafunctions.filter_if.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">filter_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">filter_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">filter_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -160,7 +167,7 @@
</tr></table>
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.metafunctions.insert"></a><a href="insert.html" title="insert">insert</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.insert"></a><a class="link" href="insert.html" title="insert">insert</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.insert.description"></a><h6>
<a name="id631635"></a>
<a href="insert.html#fusion.algorithm.transformation.metafunctions.insert.description">Description</a>
<a name="id1039373"></a>
<a class="link" href="insert.html#fusion.algorithm.transformation.metafunctions.insert.description">Description</a>
</h6>
<p>
Returns the result type of <a href="../functions/insert.html" title="insert"><tt class="computeroutput"><span class="identifier">insert</span></tt></a>, given the sequence,
Returns the result type of <a class="link" href="../functions/insert.html" title="insert"><code class="computeroutput"><span class="identifier">insert</span></code></a>, given the sequence,
position iterator and insertion types.
</p>
<a name="fusion.algorithm.transformation.metafunctions.insert.synopsis"></a><h6>
<a name="id631686"></a>
<a href="insert.html#fusion.algorithm.transformation.metafunctions.insert.synopsis">Synopsis</a>
<a name="id1039402"></a>
<a class="link" href="insert.html#fusion.algorithm.transformation.metafunctions.insert.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Position</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">T</span>
@ -49,8 +49,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id631823"></a><p class="title"><b>Table<EFBFBD>1.85.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1039503"></a><p class="title"><b>Table&#160;1.95.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -58,118 +58,116 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Position</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Position</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../iterator/concepts/forward_iterator.html" title="Forward
Iterator">Forward
Iterator</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../iterator/concepts/forward_iterator.html" title="Forward Iterator">Forward
Iterator</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">T</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">T</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.metafunctions.insert.expression_semantics"></a><h6>
<a name="id632008"></a>
<a href="insert.html#fusion.algorithm.transformation.metafunctions.insert.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.insert.expression_semantics"></a><h6>
<a name="id1039659"></a>
<a class="link" href="insert.html#fusion.algorithm.transformation.metafunctions.insert.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="insert.html" title="insert"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">insert</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Position</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="insert.html" title="insert"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">insert</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Position</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li></ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a sequence with an
element of type <tt class="computeroutput"><span class="identifier">T</span></tt> inserted
at position <tt class="computeroutput"><span class="identifier">Position</span></tt>
in <tt class="computeroutput"><span class="identifier">Sequence</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence with an
element of type <code class="computeroutput"><span class="identifier">T</span></code> inserted
at position <code class="computeroutput"><span class="identifier">Position</span></code>
in <code class="computeroutput"><span class="identifier">Sequence</span></code>.
</p>
<a name="fusion.algorithm.transformation.metafunctions.insert.complexity"></a><h6>
<a name="id632180"></a>
<a href="insert.html#fusion.algorithm.transformation.metafunctions.insert.complexity">Complexity</a>
<a name="id1039778"></a>
<a class="link" href="insert.html#fusion.algorithm.transformation.metafunctions.insert.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<a name="fusion.algorithm.transformation.metafunctions.insert.header"></a><h6>
<a name="id632209"></a>
<a href="insert.html#fusion.algorithm.transformation.metafunctions.insert.header">Header</a>
<a name="id1039799"></a>
<a class="link" href="insert.html#fusion.algorithm.transformation.metafunctions.insert.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">insert</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">insert</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">insert</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -178,7 +176,7 @@
</tr></table>
<hr>
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<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.metafunctions.insert_range"></a><a href="insert_range.html" title="insert_range">insert_range</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.insert_range"></a><a class="link" href="insert_range.html" title="insert_range">insert_range</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.insert_range.description"></a><h6>
<a name="id632401"></a>
<a href="insert_range.html#fusion.algorithm.transformation.metafunctions.insert_range.description">Description</a>
<a name="id1039933"></a>
<a class="link" href="insert_range.html#fusion.algorithm.transformation.metafunctions.insert_range.description">Description</a>
</h6>
<p>
Returns the result type of <a href="../functions/insert_range.html" title="insert_range"><tt class="computeroutput"><span class="identifier">insert_range</span></tt></a>, given the input
Returns the result type of <a class="link" href="../functions/insert_range.html" title="insert_range"><code class="computeroutput"><span class="identifier">insert_range</span></code></a>, given the input
sequence, position iterator and insertion range types.
</p>
<a name="fusion.algorithm.transformation.metafunctions.insert_range.synopsis"></a><h6>
<a name="id632452"></a>
<a href="insert_range.html#fusion.algorithm.transformation.metafunctions.insert_range.synopsis">Synopsis</a>
<a name="id1039959"></a>
<a class="link" href="insert_range.html#fusion.algorithm.transformation.metafunctions.insert_range.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Position</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Range</span>
@ -49,8 +49,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id632591"></a><p class="title"><b>Table<EFBFBD>1.86.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1040057"></a><p class="title"><b>Table&#160;1.96.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -58,120 +58,125 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Position</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Position</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../iterator/concepts/forward_iterator.html" title="Forward
Iterator">Forward
Iterator</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../iterator/concepts/forward_iterator.html" title="Forward Iterator">Forward
Iterator</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Range</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Range</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.metafunctions.insert_range.expression_semantics"></a><h6>
<a name="id632785"></a>
<a href="insert_range.html#fusion.algorithm.transformation.metafunctions.insert_range.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.insert_range.expression_semantics"></a><h6>
<a name="id1040287"></a>
<a class="link" href="insert_range.html#fusion.algorithm.transformation.metafunctions.insert_range.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="insert_range.html" title="insert_range"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">insert_range</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Position</span><span class="special">,</span> <span class="identifier">Range</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="insert_range.html" title="insert_range"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">insert_range</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Position</span><span class="special">,</span> <span class="identifier">Range</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">Sequence</span></code>
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a sequence with the
elements of <tt class="computeroutput"><span class="identifier">Range</span></tt> inserted
at position <tt class="computeroutput"><span class="identifier">Position</span></tt>
into <tt class="computeroutput"><span class="identifier">Sequence</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence with the
elements of <code class="computeroutput"><span class="identifier">Range</span></code> inserted
at position <code class="computeroutput"><span class="identifier">Position</span></code>
into <code class="computeroutput"><span class="identifier">Sequence</span></code>.
</p>
<a name="fusion.algorithm.transformation.metafunctions.insert_range.complexity"></a><h6>
<a name="id632959"></a>
<a href="insert_range.html#fusion.algorithm.transformation.metafunctions.insert_range.complexity">Complexity</a>
<a name="id1040425"></a>
<a class="link" href="insert_range.html#fusion.algorithm.transformation.metafunctions.insert_range.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<a name="fusion.algorithm.transformation.metafunctions.insert_range.header"></a><h6>
<a name="id632992"></a>
<a href="insert_range.html#fusion.algorithm.transformation.metafunctions.insert_range.header">Header</a>
<a name="id1040442"></a>
<a class="link" href="insert_range.html#fusion.algorithm.transformation.metafunctions.insert_range.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">insert_range</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">insert_range</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">insert_range</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -180,7 +185,7 @@
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="insert.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="join.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
<a accesskey="p" href="insert.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="join.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
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@ -1,10 +1,10 @@
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>join</title>
<link rel="stylesheet" href="../../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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@ -12,32 +12,32 @@
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<hr>
<div class="spirit-nav">
<a accesskey="p" href="insert_range.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="zip.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
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</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.metafunctions.join"></a><a href="join.html" title="join">join</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.join"></a><a class="link" href="join.html" title="join">join</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.join.description"></a><h6>
<a name="id633185"></a>
<a href="join.html#fusion.algorithm.transformation.metafunctions.join.description">Description</a>
<a name="id1040570"></a>
<a class="link" href="join.html#fusion.algorithm.transformation.metafunctions.join.description">Description</a>
</h6>
<p>
Returns the result of joining 2 sequences, given the sequence types.
</p>
<a name="fusion.algorithm.transformation.metafunctions.join.synopsis"></a><h6>
<a name="id633218"></a>
<a href="join.html#fusion.algorithm.transformation.metafunctions.join.synopsis">Synopsis</a>
<a name="id1040592"></a>
<a class="link" href="join.html#fusion.algorithm.transformation.metafunctions.join.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">LhSequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">RhSequence</span>
<span class="special">&gt;</span>
@ -47,43 +47,52 @@
<span class="special">};</span>
</pre>
<a name="fusion.algorithm.transformation.metafunctions.join.expression_semantics"></a><h6>
<a name="id633347"></a>
<a href="join.html#fusion.algorithm.transformation.metafunctions.join.expression_semantics">Expression
<a name="id1040683"></a>
<a class="link" href="join.html#fusion.algorithm.transformation.metafunctions.join.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="join.html" title="join"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">join</span></tt></a><span class="special">&lt;</span><span class="identifier">LhSequence</span><span class="special">,</span> <span class="identifier">RhSequence</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="join.html" title="join"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">join</span></code></a><span class="special">&lt;</span><span class="identifier">LhSequence</span><span class="special">,</span> <span class="identifier">RhSequence</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">LhSequence</span></code>
amd <code class="computeroutput"><span class="identifier">RhSequence</span></code> implement
the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a sequence containing
the elements of <tt class="computeroutput"><span class="identifier">LhSequence</span></tt>
followed by the elements of <tt class="computeroutput"><span class="identifier">RhSequence</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence containing
the elements of <code class="computeroutput"><span class="identifier">LhSequence</span></code>
followed by the elements of <code class="computeroutput"><span class="identifier">RhSequence</span></code>.
The order of the elements in the 2 sequences is preserved.
</p>
<a name="fusion.algorithm.transformation.metafunctions.join.complexity"></a><h6>
<a name="id633497"></a>
<a href="join.html#fusion.algorithm.transformation.metafunctions.join.complexity">Complexity</a>
<a name="id1040814"></a>
<a class="link" href="join.html#fusion.algorithm.transformation.metafunctions.join.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<a name="fusion.algorithm.transformation.metafunctions.join.header"></a><h6>
<a name="id633527"></a>
<a href="join.html#fusion.algorithm.transformation.metafunctions.join.header">Header</a>
<a name="id1040835"></a>
<a class="link" href="join.html#fusion.algorithm.transformation.metafunctions.join.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">join</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">join</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">join</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -92,7 +101,7 @@
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="insert_range.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="zip.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
<a accesskey="p" href="insert_range.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="zip.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
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@ -1,10 +1,10 @@
<html>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title>pop_back</title>
<link rel="stylesheet" href="../../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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@ -12,33 +12,33 @@
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</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.metafunctions.pop_back"></a><a href="pop_back.html" title="pop_back">pop_back</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.pop_back"></a><a class="link" href="pop_back.html" title="pop_back">pop_back</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.pop_back.description"></a><h6>
<a name="id634437"></a>
<a href="pop_back.html#fusion.algorithm.transformation.metafunctions.pop_back.description">Description</a>
<a name="id1041467"></a>
<a class="link" href="pop_back.html#fusion.algorithm.transformation.metafunctions.pop_back.description">Description</a>
</h6>
<p>
Returns the result type of <a href="../functions/pop_back.html" title="pop_back"><tt class="computeroutput"><span class="identifier">pop_back</span></tt></a>, given the input sequence
Returns the result type of <a class="link" href="../functions/pop_back.html" title="pop_back"><code class="computeroutput"><span class="identifier">pop_back</span></code></a>, given the input sequence
type.
</p>
<a name="fusion.algorithm.transformation.metafunctions.pop_back.synopsis"></a><h6>
<a name="id634487"></a>
<a href="pop_back.html#fusion.algorithm.transformation.metafunctions.pop_back.synopsis">Synopsis</a>
<a name="id1041495"></a>
<a class="link" href="pop_back.html#fusion.algorithm.transformation.metafunctions.pop_back.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
<span class="special">&gt;</span>
<span class="keyword">struct</span> <span class="identifier">pop_back</span>
@ -47,8 +47,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id634590"></a><p class="title"><b>Table<EFBFBD>1.87.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1041570"></a><p class="title"><b>Table&#160;1.97.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -56,79 +56,86 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody><tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr></tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.metafunctions.pop_back.expression_semantics"></a><h6>
<a name="id634693"></a>
<a href="pop_back.html#fusion.algorithm.transformation.metafunctions.pop_back.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.pop_back.expression_semantics"></a><h6>
<a name="id1041656"></a>
<a class="link" href="pop_back.html#fusion.algorithm.transformation.metafunctions.pop_back.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="pop_back.html" title="pop_back"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">pop_back</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="pop_back.html" title="pop_back"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">pop_back</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">Sequence</span></code>
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a sequence with all
the elements of <tt class="computeroutput"><span class="identifier">Sequence</span></tt>
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence with all
the elements of <code class="computeroutput"><span class="identifier">Sequence</span></code>
except the last element.
</p>
<a name="fusion.algorithm.transformation.metafunctions.pop_back.complexity"></a><h6>
<a name="id634821"></a>
<a href="pop_back.html#fusion.algorithm.transformation.metafunctions.pop_back.complexity">Complexity</a>
<a name="id1041762"></a>
<a class="link" href="pop_back.html#fusion.algorithm.transformation.metafunctions.pop_back.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<a name="fusion.algorithm.transformation.metafunctions.pop_back.header"></a><h6>
<a name="id634852"></a>
<a href="pop_back.html#fusion.algorithm.transformation.metafunctions.pop_back.header">Header</a>
<a name="id1041781"></a>
<a class="link" href="pop_back.html#fusion.algorithm.transformation.metafunctions.pop_back.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">tranformation</span><span class="special">/</span><span class="identifier">pop_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">pop_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">pop_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -137,7 +144,7 @@
</tr></table>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>pop_front</title>
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<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
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@ -12,33 +12,33 @@
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<a accesskey="p" href="pop_back.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="push_back.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.metafunctions.pop_front"></a><a href="pop_front.html" title="pop_front">pop_front</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.pop_front"></a><a class="link" href="pop_front.html" title="pop_front">pop_front</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.pop_front.description"></a><h6>
<a name="id635044"></a>
<a href="pop_front.html#fusion.algorithm.transformation.metafunctions.pop_front.description">Description</a>
<a name="id1041909"></a>
<a class="link" href="pop_front.html#fusion.algorithm.transformation.metafunctions.pop_front.description">Description</a>
</h6>
<p>
Returns the result type of <a href="../functions/pop_front.html" title="pop_front"><tt class="computeroutput"><span class="identifier">pop_front</span></tt></a>, given the input sequence
Returns the result type of <a class="link" href="../functions/pop_front.html" title="pop_front"><code class="computeroutput"><span class="identifier">pop_front</span></code></a>, given the input sequence
type.
</p>
<a name="fusion.algorithm.transformation.metafunctions.pop_front.synopsis"></a><h6>
<a name="id635094"></a>
<a href="pop_front.html#fusion.algorithm.transformation.metafunctions.pop_front.synopsis">Synopsis</a>
<a name="id1041936"></a>
<a class="link" href="pop_front.html#fusion.algorithm.transformation.metafunctions.pop_front.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
<span class="special">&gt;</span>
<span class="keyword">struct</span> <span class="identifier">pop_front</span>
@ -47,8 +47,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id635197"></a><p class="title"><b>Table<EFBFBD>1.88.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1042008"></a><p class="title"><b>Table&#160;1.98.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -56,74 +56,86 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody><tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr></tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.metafunctions.pop_front.expression_semantics"></a><h6>
<a name="id635300"></a>
<a href="pop_front.html#fusion.algorithm.transformation.metafunctions.pop_front.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.pop_front.expression_semantics"></a><h6>
<a name="id1042094"></a>
<a class="link" href="pop_front.html#fusion.algorithm.transformation.metafunctions.pop_front.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="pop_front.html" title="pop_front"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">pop_front</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="pop_front.html" title="pop_front"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">pop_front</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">Sequence</span></code>
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a sequence with all
the elements of <tt class="computeroutput"><span class="identifier">Sequence</span></tt>
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence with all
the elements of <code class="computeroutput"><span class="identifier">Sequence</span></code>
except the first element.
</p>
<a name="fusion.algorithm.transformation.metafunctions.pop_front.complexity"></a><h6>
<a name="id635427"></a>
<a href="pop_front.html#fusion.algorithm.transformation.metafunctions.pop_front.complexity">Complexity</a>
<a name="id1042200"></a>
<a class="link" href="pop_front.html#fusion.algorithm.transformation.metafunctions.pop_front.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<p>
/algorithm/transformation/pop_front.hpp&gt;
</p>
<a name="fusion.algorithm.transformation.metafunctions.pop_front.header"></a><h6>
<a name="id1042219"></a>
<a class="link" href="pop_front.html#fusion.algorithm.transformation.metafunctions.pop_front.header">Header</a>
</h6>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">pop_front</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">pop_front</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -132,7 +144,7 @@
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="pop_back.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="push_back.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
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<html>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>push_back</title>
<link rel="stylesheet" href="../../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
<link rel="start" href="../../../../index.html" title="Chapter<EFBFBD>1.<2E>Fusion 2.0">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.metafunctions.push_back"></a><a href="push_back.html" title="push_back">push_back</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.push_back"></a><a class="link" href="push_back.html" title="push_back">push_back</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.push_back.description"></a><h6>
<a name="id635486"></a>
<a href="push_back.html#fusion.algorithm.transformation.metafunctions.push_back.description">Description</a>
<a name="id1042347"></a>
<a class="link" href="push_back.html#fusion.algorithm.transformation.metafunctions.push_back.description">Description</a>
</h6>
<p>
Returns the result type of <a href="../functions/push_back.html" title="push_back"><tt class="computeroutput"><span class="identifier">push_back</span></tt></a>, given the types of
Returns the result type of <a class="link" href="../functions/push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">push_back</span></code></a>, given the types of
the input sequence and element to push.
</p>
<a name="fusion.algorithm.transformation.metafunctions.push_back.synopsis"></a><h6>
<a name="id635538"></a>
<a href="push_back.html#fusion.algorithm.transformation.metafunctions.push_back.synopsis">Synopsis</a>
<a name="id1042374"></a>
<a class="link" href="push_back.html#fusion.algorithm.transformation.metafunctions.push_back.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">T</span>
<span class="special">&gt;</span>
@ -48,8 +48,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id635658"></a><p class="title"><b>Table<EFBFBD>1.89.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1044234"></a><p class="title"><b>Table&#160;1.99.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -57,94 +57,98 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">T</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">T</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.metafunctions.push_back.expression_semantics"></a><h6>
<a name="id635798"></a>
<a href="push_back.html#fusion.algorithm.transformation.metafunctions.push_back.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.push_back.expression_semantics"></a><h6>
<a name="id1044353"></a>
<a class="link" href="push_back.html#fusion.algorithm.transformation.metafunctions.push_back.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="push_back.html" title="push_back"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">push_back</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">push_back</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li></ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a sequence with the
elements of <tt class="computeroutput"><span class="identifier">Sequence</span></tt>
and an element of type <tt class="computeroutput"><span class="identifier">T</span></tt>
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence with the
elements of <code class="computeroutput"><span class="identifier">Sequence</span></code>
and an element of type <code class="computeroutput"><span class="identifier">T</span></code>
added to the end.
</p>
<a name="fusion.algorithm.transformation.metafunctions.push_back.complexity"></a><h6>
<a name="id635947"></a>
<a href="push_back.html#fusion.algorithm.transformation.metafunctions.push_back.complexity">Complexity</a>
<a name="id1044453"></a>
<a class="link" href="push_back.html#fusion.algorithm.transformation.metafunctions.push_back.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<p>
/algorithm/transformation/push_back.hpp&gt;
</p>
<a name="fusion.algorithm.transformation.metafunctions.push_back.header"></a><h6>
<a name="id1044472"></a>
<a class="link" href="push_back.html#fusion.algorithm.transformation.metafunctions.push_back.header">Header</a>
</h6>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">push_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">push_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -153,7 +157,7 @@
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="pop_front.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="push_front.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
<a accesskey="p" href="pop_front.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="push_front.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>push_front</title>
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<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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@ -12,33 +12,33 @@
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<a accesskey="p" href="push_back.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../../../tuple.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.metafunctions.push_front"></a><a href="push_front.html" title="push_front">push_front</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.push_front"></a><a class="link" href="push_front.html" title="push_front">push_front</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.push_front.description"></a><h6>
<a name="id636005"></a>
<a href="push_front.html#fusion.algorithm.transformation.metafunctions.push_front.description">Description</a>
<a name="id1044605"></a>
<a class="link" href="push_front.html#fusion.algorithm.transformation.metafunctions.push_front.description">Description</a>
</h6>
<p>
Returns the result type of <a href="../functions/push_front.html" title="push_front"><tt class="computeroutput"><span class="identifier">push_front</span></tt></a>, given the types
Returns the result type of <a class="link" href="../functions/push_front.html" title="push_front"><code class="computeroutput"><span class="identifier">push_front</span></code></a>, given the types
of the input sequence and element to push.
</p>
<a name="fusion.algorithm.transformation.metafunctions.push_front.synopsis"></a><h6>
<a name="id636057"></a>
<a href="push_front.html#fusion.algorithm.transformation.metafunctions.push_front.synopsis">Synopsis</a>
<a name="id1044632"></a>
<a class="link" href="push_front.html#fusion.algorithm.transformation.metafunctions.push_front.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">T</span>
<span class="special">&gt;</span>
@ -48,8 +48,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id636176"></a><p class="title"><b>Table<EFBFBD>1.90.<2E>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1044717"></a><p class="title"><b>Table&#160;1.100.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -57,94 +57,98 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">T</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">T</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.metafunctions.push_front.expression_semantics"></a><h6>
<a name="id636317"></a>
<a href="push_front.html#fusion.algorithm.transformation.metafunctions.push_front.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.push_front.expression_semantics"></a><h6>
<a name="id1044836"></a>
<a class="link" href="push_front.html#fusion.algorithm.transformation.metafunctions.push_front.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="push_front.html" title="push_front"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">push_front</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="push_front.html" title="push_front"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">push_front</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li></ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a sequence with the
elements of <tt class="computeroutput"><span class="identifier">Sequence</span></tt>
and an element of type <tt class="computeroutput"><span class="identifier">T</span></tt>
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence with the
elements of <code class="computeroutput"><span class="identifier">Sequence</span></code>
and an element of type <code class="computeroutput"><span class="identifier">T</span></code>
added to the beginning.
</p>
<a name="fusion.algorithm.transformation.metafunctions.push_front.complexity"></a><h6>
<a name="id636466"></a>
<a href="push_front.html#fusion.algorithm.transformation.metafunctions.push_front.complexity">Complexity</a>
<a name="id1044938"></a>
<a class="link" href="push_front.html#fusion.algorithm.transformation.metafunctions.push_front.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<p>
/algorithm/transformation/push_front.hpp&gt;
</p>
<a name="fusion.algorithm.transformation.metafunctions.push_front.header"></a><h6>
<a name="id1044957"></a>
<a class="link" href="push_front.html#fusion.algorithm.transformation.metafunctions.push_front.header">Header</a>
</h6>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">push_front</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">push_front</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -153,7 +157,7 @@
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="push_back.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="../../../tuple.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
<a accesskey="p" href="push_back.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../../../tuple.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>remove</title>
<link rel="stylesheet" href="../../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
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</div>
<div class="section" lang="en">
<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.metafunctions.remove"></a><a href="remove.html" title="remove">remove</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.remove"></a><a class="link" href="remove.html" title="remove">remove</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.remove.description"></a><h6>
<a name="id627330"></a>
<a href="remove.html#fusion.algorithm.transformation.metafunctions.remove.description">Description</a>
<a name="id1036210"></a>
<a class="link" href="remove.html#fusion.algorithm.transformation.metafunctions.remove.description">Description</a>
</h6>
<p>
Returns the result type of <a href="../functions/remove.html" title="remove"><tt class="computeroutput"><span class="identifier">remove</span></tt></a>, given the sequence and
Returns the result type of <a class="link" href="../functions/remove.html" title="remove"><code class="computeroutput"><span class="identifier">remove</span></code></a>, given the sequence and
removal types.
</p>
<a name="fusion.algorithm.transformation.metafunctions.remove.synopsis"></a><h6>
<a name="id627380"></a>
<a href="remove.html#fusion.algorithm.transformation.metafunctions.remove.synopsis">Synopsis</a>
<a name="id1036240"></a>
<a class="link" href="remove.html#fusion.algorithm.transformation.metafunctions.remove.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">T</span>
<span class="special">&gt;</span>
@ -48,8 +48,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id627499"></a><p class="title"><b>Table<EFBFBD>1.79.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1036327"></a><p class="title"><b>Table&#160;1.89.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -57,100 +57,107 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">T</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">T</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<p>
Any type
</p>
</td>
<td>
<p>
Remove elements of this type
</p>
</td>
<p>
Remove elements of this type
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.metafunctions.remove.expression_semantics"></a><h6>
<a name="id627638"></a>
<a href="remove.html#fusion.algorithm.transformation.metafunctions.remove.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.remove.expression_semantics"></a><h6>
<a name="id1036446"></a>
<a class="link" href="remove.html#fusion.algorithm.transformation.metafunctions.remove.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="remove.html" title="remove"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">remove</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="remove.html" title="remove"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">remove</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">Sequence</span></code>
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a sequence containing
the elements of <tt class="computeroutput"><span class="identifier">Sequence</span></tt>
not of type <tt class="computeroutput"><span class="identifier">T</span></tt>. Equivalent
to <tt class="computeroutput"><a href="replace_if.html" title="replace_if"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">replace_if</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span>
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">is_same</span><span class="special">&lt;</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="special">&gt;::</span><span class="identifier">type</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence containing
the elements of <code class="computeroutput"><span class="identifier">Sequence</span></code>
not of type <code class="computeroutput"><span class="identifier">T</span></code>. Equivalent
to <code class="computeroutput"><a class="link" href="replace_if.html" title="replace_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">replace_if</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span>
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">is_same</span><span class="special">&lt;</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;</span> <span class="special">&gt;::</span><span class="identifier">type</span></code>.
</p>
<a name="fusion.algorithm.transformation.metafunctions.remove.complexity"></a><h6>
<a name="id627898"></a>
<a href="remove.html#fusion.algorithm.transformation.metafunctions.remove.complexity">Complexity</a>
<a name="id1036649"></a>
<a class="link" href="remove.html#fusion.algorithm.transformation.metafunctions.remove.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<a name="fusion.algorithm.transformation.metafunctions.remove.header"></a><h6>
<a name="id627928"></a>
<a href="remove.html#fusion.algorithm.transformation.metafunctions.remove.header">Header</a>
<a name="id1036670"></a>
<a class="link" href="remove.html#fusion.algorithm.transformation.metafunctions.remove.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">remove</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">remove</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">remove</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -159,7 +166,7 @@
</tr></table>
<hr>
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<a accesskey="p" href="replace_if.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="remove_if.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
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<div class="section">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.algorithm.transformation.metafunctions.remove_if"></a><a href="remove_if.html" title="remove_if">remove_if</a></h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.remove_if"></a><a class="link" href="remove_if.html" title="remove_if">remove_if</a>
</h5></div></div></div>
<a name="fusion.algorithm.transformation.metafunctions.remove_if.description"></a><h6>
<a name="id628121"></a>
<a href="remove_if.html#fusion.algorithm.transformation.metafunctions.remove_if.description">Description</a>
<a name="id1036799"></a>
<a class="link" href="remove_if.html#fusion.algorithm.transformation.metafunctions.remove_if.description">Description</a>
</h6>
<p>
Returns the result type of <a href="../functions/remove_if.html" title="remove_if"><tt class="computeroutput"><span class="identifier">remove_if</span></tt></a>, given the input sequence
Returns the result type of <a class="link" href="../functions/remove_if.html" title="remove_if"><code class="computeroutput"><span class="identifier">remove_if</span></code></a>, given the input sequence
and unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
Lambda Expression</a> predicate types.
</p>
<a name="fusion.algorithm.transformation.metafunctions.remove_if.synopsis"></a><h6>
<a name="id628179"></a>
<a href="remove_if.html#fusion.algorithm.transformation.metafunctions.remove_if.synopsis">Synopsis</a>
<a name="id1036830"></a>
<a class="link" href="remove_if.html#fusion.algorithm.transformation.metafunctions.remove_if.synopsis">Synopsis</a>
</h6>
<pre class="programlisting">
<span class="keyword">template</span><span class="special">&lt;</span>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
<span class="keyword">typename</span> <span class="identifier">Pred</span>
<span class="special">&gt;</span>
@ -49,8 +49,8 @@
<span class="special">};</span>
</pre>
<div class="table">
<a name="id628299"></a><p class="title"><b>Table<EFBFBD>1.80.<EFBFBD>Parameters</b></p>
<table class="table" summary="Parameters">
<a name="id1036915"></a><p class="title"><b>Table&#160;1.90.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
@ -58,100 +58,107 @@
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Sequence</span></code>
</p>
</td>
<td>
<p>
A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>
</p>
</td>
<p>
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p>
</td>
<td>
<p>
Operation's argument
</p>
</td>
<p>
Operation's argument
</p>
</td>
</tr>
<tr>
<td>
<p>
<tt class="computeroutput"><span class="identifier">Pred</span></tt>
</p>
</td>
<p>
<code class="computeroutput"><span class="identifier">Pred</span></code>
</p>
</td>
<td>
<p>
A model of unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
Lambda Expression</a>
</p>
</td>
<p>
A model of unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
Lambda Expression</a>
</p>
</td>
<td>
<p>
Remove elements which evaluate to <tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></tt>
</p>
</td>
<p>
Remove elements which evaluate to <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code>
</p>
</td>
</tr>
</tbody>
</table>
</table></div>
</div>
<a name="fusion.algorithm.transformation.metafunctions.remove_if.expression_semantics"></a><h6>
<a name="id628477"></a>
<a href="remove_if.html#fusion.algorithm.transformation.metafunctions.remove_if.expression_semantics">Expression
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.remove_if.expression_semantics"></a><h6>
<a name="id1037062"></a>
<a class="link" href="remove_if.html#fusion.algorithm.transformation.metafunctions.remove_if.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting">
<a href="remove_if.html" title="remove_if"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">remove_if</span></tt></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Pred</span><span class="special">&gt;::</span><span class="identifier">type</span>
<pre class="programlisting"><a class="link" href="remove_if.html" title="remove_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">remove_if</span></code></a><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Pred</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>.
<span class="bold"><strong>Return type</strong></span>:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>.
</li>
<li class="listitem">
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> if <code class="computeroutput"><span class="identifier">Sequence</span></code>
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
Sequence</a> model.
</li>
</ul></div>
<p>
<span class="bold"><b>Semantics</b></span>: Returns a sequence containing
the elements of <tt class="computeroutput"><span class="identifier">Sequence</span></tt>
for which <tt class="computeroutput"><span class="identifier">Pred</span></tt> evaluates
to <tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">false_</span></tt>.
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence containing
the elements of <code class="computeroutput"><span class="identifier">Sequence</span></code>
for which <code class="computeroutput"><span class="identifier">Pred</span></code> evaluates
to <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">false_</span></code>.
</p>
<a name="fusion.algorithm.transformation.metafunctions.remove_if.complexity"></a><h6>
<a name="id628662"></a>
<a href="remove_if.html#fusion.algorithm.transformation.metafunctions.remove_if.complexity">Complexity</a>
<a name="id1037204"></a>
<a class="link" href="remove_if.html#fusion.algorithm.transformation.metafunctions.remove_if.complexity">Complexity</a>
</h6>
<p>
Constant.
</p>
<a name="fusion.algorithm.transformation.metafunctions.remove_if.header"></a><h6>
<a name="id628692"></a>
<a href="remove_if.html#fusion.algorithm.transformation.metafunctions.remove_if.header">Header</a>
<a name="id1037224"></a>
<a class="link" href="remove_if.html#fusion.algorithm.transformation.metafunctions.remove_if.header">Header</a>
</h6>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">remove_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">remove_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">remove_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright <EFBFBD> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
@ -160,7 +167,7 @@
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="remove.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="reverse.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
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