3c3948ccdb
Take care of size_t -> int warnings under g++ 4.8
2021-10-17 19:54:23 +03:00
21f2b5e1db
Fix hash_combine_impl to only test for a specific bit width and not for concrete types
2021-10-12 19:52:37 +03:00
e0331c0bd4
Remove use of non-existant Boost.Config macro BOOST_NO_CXX11_HDR_MEMORY
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Thanks to Jeff Trull for the catch.
2020-09-10 20:09:23 -07:00
1818113f4c
Change __BORLANDC__ to BOOST_BORLANDC, which is defined in Boost config for the Embarcadero non-clang-based compilers.
2020-03-23 11:50:36 -04:00
5f858645a0
Removed usage of std::unary_function for C++17 compliance
2019-08-10 12:37:49 +03:00
fd310d2706
Removed usage of std::unary_function for C++17 compliance
2019-08-10 11:59:22 +03:00
90a0e36638
Removed usage of std::unary_function for C++17 compliance
2019-08-09 17:23:16 +03:00
83a874ed49
More general purpose support for iterators with odd reference type (trac #13501 )
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In the last release I added explicit support for `vector<bool>` which wasn't
working with libc++ because the iterator's `operator*` returned a proxy
reference type. Other implementations return a `bool` for const iterators, so
they happened to work okay.
This solves the problem in a more general purpose way by instantiating
`hash_combine` for the iterator `value_type`. So the type returned by
`operator*` will be implicitly casted to the correct type.
2018-04-15 22:44:33 +01:00
601b8d0378
Include vector header, needed to get the iterator type
2018-03-29 21:57:52 +01:00
60f5e0d393
Add explicit allocator to vector<bool> overloads
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Needed when container_fwd.hpp is used, as it doesn't specify the default
arguments.
2018-03-29 19:57:49 +01:00
e67d20d1c3
Fix std::vector<bool> with libc++
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Temporary fix for:
https://svn.boost.org/trac10/ticket/13501
Will have a more general fix in 1.68.0
2018-03-29 19:14:56 +01:00
d20a68efdb
Move headers into top level of container_hash directory
2018-01-27 11:48:59 +00:00
d45e3986f3
Remove forwarding headers in container_hash
2018-01-27 11:47:09 +00:00
27b2732916
Make hash_value(monostate) inline
2018-01-21 21:09:50 +00:00
4d9f438823
std::variant, std::monostate support
2018-01-21 19:28:33 +00:00
ddc05d17df
std::optional support
2018-01-21 19:28:33 +00:00
b9ae7e7fb6
Clean up header detection for more headers + add optional
2018-01-21 18:21:46 +00:00
42bb81befa
Support std::error_code and std::error_condition
2018-01-21 14:31:31 +00:00
5c4edf4d7d
Fix string_view include on gcc 7.2
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If it's included in anything earlier than c++-1z it errors.
2018-01-20 21:53:36 +00:00
def7a785a5
Remove some pointless code
2018-01-20 18:39:46 +00:00
8b77644ea0
Support std::string_view
2018-01-20 17:37:55 +00:00
6ca88a8146
Add forwarding headers at old locations
2017-12-29 14:12:03 +00:00
53fbb04e88
Move 'functional' headers and update paths
2017-12-29 13:58:48 +00:00
376000169c
Manually write out tuple overloads
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A tad more usable this way.
2017-12-19 17:48:48 +00:00
bc09240437
Update paths for headers moved to different modules
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Makes it easier to see dependencies.
2017-12-19 17:48:18 +00:00
4a4cb9f7a4
Use is_zero workaround on clang
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The same warning appears on clang for windows, but the workaround wasn't
used because the gcc macro wasn't defined.
2017-09-19 12:42:01 +01:00
9c82e48bc9
Support for char16_t, char32_t, u16string, u32string
2017-05-31 22:19:54 +01:00
1b3bed82aa
Initial support for char32_t
2017-05-31 10:17:34 +01:00
7159a86166
Only support std::wstring when wchar_t is available
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This hopefuly fixes #8552 .
https://svn.boost.org/trac/boost/ticket/8552
2016-11-18 15:13:46 +00:00
d0ee8e13bd
Support for removed function objects in C++17
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std::unary_function and std::binary_function are removed in C++17, and
Visual C++ is the first compiler to do this (when the appropriate macro
is defined). I'm not sure what the long term solution should be, but
hopefully this will work for now.
2016-11-01 16:31:21 +00:00
36545f62cf
Try to avoid more warnings
2016-10-11 10:07:11 +01:00
c2764e22a7
Another signed conversion warning
2016-10-05 09:49:27 +01:00
b0ddb244be
Fix signed conversion warnings.
2016-09-30 09:25:44 +01:00
7838c3678f
Merge branch 'develop' (early part)
2016-06-26 20:32:22 +01:00
468516ed71
Fix a typo in a comment; fixes https://svn.boost.org/trac/boost/ticket/12270
2016-06-14 17:24:30 -07:00
8171dbb465
Fix the binary 32 and 64 bit hash functions.
2016-02-28 09:14:37 +00:00
8b05fd5fdf
doc: BOOST_HASH_SPECIALIZE_REF passes by const ref
2015-09-12 17:12:02 -04:00
754d5f535e
Fixed strict aliasing violation.
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Changed C-style cast and dereference to std::memcpy. Exactly mirrors other code already in the file.
2015-01-05 19:35:34 +00:00
309d17f387
Another try at an improved hash function.
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This is based on the mix function from MurmurHash. It's not the full
algorithm as it's always seeded with 0, and doesn't do a final mix. This
should be okay as Boost.Hash doesn't claim to avalanche the bits.
2014-02-23 10:17:08 +00:00
bb2a91bf47
Improved(?) hash function.
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Given the existing interface, it's quite tricky to use most popular hash
functions without a change, so I'm using a modified version of FNV1a.
The current function always starts with a seed of 0 (and will in user
functions), so I'm adding the offset each time instead. I'm not sure if
that will work as well.
2014-01-28 23:33:25 +00:00
09f197abf6
Functional: Remove obsolete MSVC version checks.
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[SVN r86051]
2013-12-10 23:41:55 +00:00
582671543b
Use BOOST_HAS_PRAGMA_ONCE.
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Remembering to first include config, so that it'll actually be defined.
[SVN r86726]
2013-12-10 23:41:13 +00:00
6157ad5267
Remove obsolete MSVC check from pragma guard
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git grep -h -B1 "^#\s*pragma once" | grep -v pragma | sort | uniq
is now clean.
[SVN r85952]
2013-12-10 23:40:59 +00:00
7dbc8b593f
Revert changes to develop branch.
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Simplest way to merge to master.
2013-12-10 23:18:52 +00:00
b066a9c509
Use BOOST_HAS_PRAGMA_ONCE.
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Remembering to first include config, so that it'll actually be defined.
[SVN r86726]
2013-11-16 20:13:24 +00:00
74603822f4
Only use Visual C++ pragma for appropriate versions.
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[SVN r86671]
2013-11-12 22:09:42 +00:00
614feab582
Remove BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
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Process #ifndef...#else...#endif blocks.
[SVN r86245]
2013-10-11 23:17:48 +00:00
999c2d5963
Remove BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
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Process #ifdef...#endif blocks.
[SVN r86243]
2013-10-11 23:13:10 +00:00
734eb87d2a
Simplify SFINAE for largest float overload. Refs #8822 .
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I accidentally missed it out. Also fix the return values.
[SVN r86172]
2013-10-06 08:02:35 +00:00
af17fa46fb
Functional: Remove obsolete GCC version checks.
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[SVN r86112]
2013-10-01 08:46:45 +00:00
Peter Dimov
Marshall Clow
Edward Diener
Andrey
Daniel James
Billy Donahue
Andy Webber
Stephen Kelly