Docs update

[SVN r13144]
2002-03-09 13:55:00 +00:00
parent da66351f86
commit 1ad72e98a9
38 changed files with 273 additions and 9 deletions
--- a/include/boost/preprocessor/comma_if.hpp
+++ b/include/boost/preprocessor/comma_if.hpp
@ -19,6 +19,8 @@

 /** <p>Expands to a comma if <code>C != 0</code> and nothing if
 <code>C == 0</code>.</p>
+
+<p>For example, <code>BOOST_PP_COMMA_IF(0)</code> expands to nothing.</p>
 */
 #define BOOST_PP_COMMA_IF(C) BOOST_PP_IF(C,BOOST_PP_COMMA,BOOST_PP_EMPTY)()