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Changed name of macro from BOOST_PP_VARIADIC_OPT to BOOST_PP_VARIADIC_HAS_OPT

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Edward Diener
2019-10-19 05:49:13 -04:00
parent 771edacbff
commit 1473215dc7
16 changed files with 36 additions and 36 deletions
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8
doc/ref/check_empty.html
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@ -19,17 +19,17 @@ the compilation is at the C++20 level and the __VA_OPT__ construct is supported.
</dl>
<h4>Remarks</h4>
<div>
When the macro invocation BOOST_PP_VARIADIC_OPT() expands to 1, then this
When the macro invocation BOOST_PP_VARIADIC_HAS_OPT() expands to 1, then this
macro exists and can be invoked, otherwise this macro does not exist
and attempting to invoke it will lead to a preprocessor error that the macro
can not be found. Because of this condition the header file for including
this macro includes the header file for the BOOST_PP_VARIADIC_OPT macro.<br>
this macro includes the header file for the BOOST_PP_VARIADIC_HAS_OPT macro.<br>
It is possible to pass data to this macro which expands to nothing, in which
case this macro will expand to 1 just as if nothing has been passed.
</div>
<h4>See Also</h4>
<ul>
<li><a href="variadic_opt.html">BOOST_PP_VARIADIC_OPT</a></li>
<li><a href="variadic_opt.html">BOOST_PP_VARIADIC_HAS_OPT</a></li>
</ul>
<h4>Requirements</h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/facilities/check_empty.html">&lt;boost/preprocessor/facilities/check_empty.hpp&gt;</a>
@ -39,7 +39,7 @@ case this macro will expand to 1 just as if nothing has been passed.
<pre>
#include &lt;<a href="../headers/facilities/check_empty.html">boost/preprocessor/facilities/check_empty.hpp</a>&gt;
# if <a href="variadic_opt.html">BOOST_PP_VARIADIC_OPT</a>()
# if <a href="variadic_opt.html">BOOST_PP_VARIADIC_HAS_OPT</a>()
#define DATA
#define OBJECT OBJECT2