forked from boostorg/preprocessor
Longer macro parameter names
[SVN r13459]
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@ -26,9 +26,11 @@
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<hr>
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<h2><a name="BOOST_PP_COMMA_IF">#define BOOST_PP_COMMA_IF</a>(C)</h2>
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<p>Expands to a comma if <code>C != 0</code> and nothing if
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<code>C == 0</code>.</p>
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<h2><a name="BOOST_PP_COMMA_IF">#define BOOST_PP_COMMA_IF</a>(COND)</h2>
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<p>Expands to a comma if <code>COND != 0</code> and nothing if
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<code>COND == 0</code>.</p>
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<p><code>COND</code> must expand to an integer literal.</p>
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<p>For example, <code><a href="comma_if.htm#BOOST_PP_COMMA_IF">BOOST_PP_COMMA_IF</a>(0)</code> expands to nothing.</p>
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