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Added ???_R and ???_D macros to reference

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[SVN r12910]
This commit is contained in:
Vesa Karvonen
2002-02-23 10:50:32 +00:00
parent dba7ae68c7
commit 5fa1ddda5a
60 changed files with 173 additions and 3 deletions
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2
doc/reference/while.htm
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@ -48,7 +48,7 @@
to other macros using <a href="while.htm#BOOST_PP_WHILE">BOOST_PP_WHILE</a>(). Such macros include
<a href="arithmetic_add.htm#BOOST_PP_ADD">BOOST_PP_ADD</a>() and other arithmetic operations. For each macro using
<a href="while.htm#BOOST_PP_WHILE">BOOST_PP_WHILE</a>(), there is a version of the macro, distinguished by the
D suffix (e.g. BOOST_PP_ADD_D()), that accepts an additional recursion
D suffix (e.g. <a href="arithmetic_add.htm#BOOST_PP_ADD_D">BOOST_PP_ADD_D</a>()), that accepts an additional recursion
depth as the first parameter. This technique is necessary to avoid
recursively expanding the same macro again, which is not permitted by the
C++ preprocessor.</li>