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- <div style="margin-left: 0px;"> The <b>facilities/va_opt.hpp</b>
- header defines a variadic macro for the C++20 level that offers a
- more flexible alternative to the __VA_OPT__ construct. </div>
- <h4>Usage</h4>
- <div class="code"> #include <b><boost/preprocessor/facilities/va_opt.hpp></b>
- </div>
- <h4>Contents</h4>
- <ul>
- <li><a href="../../ref/va_opt.html">BOOST_PP_VA_OPT</a> <a
- href="../../topics/variadic_macros.html#VNotation"
- target="_self">(v)</a></li>
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- <div style="margin-left: 0px;"> <i>© Copyright Edward Diener 2019</i>
- </div>
- <div style="margin-left: 0px;">
- <p><small>Distributed under the Boost Software License, Version
- 1.0. (See accompanying file <a
- href="../../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or
- copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
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