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limited variadic support

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[SVN r72763]
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Paul Mensonides
2011-06-26 13:07:20 +00:00
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<html>
<head>
<title>BOOST_PP_ARRAY_ENUM</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_ARRAY_ENUM</b> macro converts an <i>array</i> to its comma-separated elements. The comma-separated elements are in the form of <i>variadic data</i>.<br>
</div>
<h4> Usage </h4>
<div class="code"> <b>BOOST_PP_ARRAY_ENUM</b>(<i>array</i>) </div>
<h4> Arguments </h4>
<dl>
<dt>array</dt>
<dd> The <i>array</i> whose elements are to be converted. </dd>
</dl>
<h4> Remarks </h4>
<div> This macro expands to a comma-separated list of the elements in <i>array</i>.&nbsp;
For example, <b>BOOST_PP_ARRAY_ENUM</b>((3,(<i>x,</i><i>y,</i><i>z</i>)))
expands to...
<div> <i>x</i>, <i>y</i>, <i>z</i> </div>
</div>
<h4> Requirements </h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/array/enum.html">&lt;boost/preprocessor/array/enum.hpp&gt;</a>
</div>
<h4> Sample Code </h4>
<div>
<pre>#include &lt;<a href="../headers/array/enum.html">boost/preprocessor/array/enum.hpp</a>&gt;<br><br>#define ARRAY (5,(B,O,O,S,T))<br><br><a href="array_enum.html">BOOST_PP_ARRAY_ENUM</a>(ARRAY) // expands to B, O, O, S, T<br></pre>
</div>
<hr size="1">
<div style="margin-left: 0px;"> <i></i><i><EFBFBD> Copyright Edward Diener 2011</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>
</div>
</body>
</html>