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How to make longer lists

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[SVN r13037]
This commit is contained in:
Vesa Karvonen
2002-03-03 08:39:30 +00:00
parent 0b714a0ce7
commit 2b9fee0cff
2 changed files with 30 additions and 2 deletions
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16
doc/reference/list_adt.htm
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@ -57,7 +57,21 @@
<p>Both of the above lists contain 5 elements: 1, 2, 3, 4 and 5.</p>
<p>Longer lists can be built with the help of <a href="list_append.htm#BOOST_PP_LIST_APPEND">BOOST_PP_LIST_APPEND</a>().</p>
<p>Longer lists can be built from short lists with <a href="list_append.htm#BOOST_PP_LIST_APPEND_D">BOOST_PP_LIST_APPEND_D</a>()
and <a href="list_fold_right_2nd.htm#BOOST_PP_LIST_FOLD_RIGHT_2ND">BOOST_PP_LIST_FOLD_RIGHT_2ND</a>():</p>
<pre>
<a href="list_fold_right_2nd.htm#BOOST_PP_LIST_FOLD_RIGHT_2ND">BOOST_PP_LIST_FOLD_RIGHT_2ND</a>
( <a href="list_append.htm#BOOST_PP_LIST_APPEND_D">BOOST_PP_LIST_APPEND_D</a>
, <a href="tuple_to_list.htm#BOOST_PP_TUPLE_TO_LIST">BOOST_PP_TUPLE_TO_LIST</a>
( N
, <a href="tuple_to_list.htm#BOOST_PP_TUPLE_TO_LIST">BOOST_PP_TUPLE_TO_LIST</a>(M, (E11, E12, ..., E1M) )
, <a href="tuple_to_list.htm#BOOST_PP_TUPLE_TO_LIST">BOOST_PP_TUPLE_TO_LIST</a>(M, (E21, E22, ..., E2M) )
, ...
, <a href="tuple_to_list.htm#BOOST_PP_TUPLE_TO_LIST">BOOST_PP_TUPLE_TO_LIST</a>(M, (EN1, EN2, ..., ENM) )
)
)
</pre>
<hr>

16
include/boost/preprocessor/list/adt.hpp
View File

@ -48,7 +48,21 @@ BOOST_PP_LIST_CONS(). For example,</p>
<p>Both of the above lists contain 5 elements: 1, 2, 3, 4 and 5.</p>
<p>Longer lists can be built with the help of BOOST_PP_LIST_APPEND().</p>
<p>Longer lists can be built from short lists with BOOST_PP_LIST_APPEND_D()
and BOOST_PP_LIST_FOLD_RIGHT_2ND():</p>
<pre>
BOOST_PP_LIST_FOLD_RIGHT_2ND
( BOOST_PP_LIST_APPEND_D
, BOOST_PP_TUPLE_TO_LIST
( N
, BOOST_PP_TUPLE_TO_LIST(M, (E11, E12, ..., E1M) )
, BOOST_PP_TUPLE_TO_LIST(M, (E21, E22, ..., E2M) )
, ...
, BOOST_PP_TUPLE_TO_LIST(M, (EN1, EN2, ..., ENM) )
)
)
</pre>
*/
#define BOOST_PP_LIST_CONS(H,T) (H,T,1)