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[SVN r16152]
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Paul Mensonides
2002-11-08 02:12:35 +00:00
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<html>
<head>
<title>BOOST_PP_SEQ_ENUM</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;">
The <b>BOOST_PP_SEQ_ENUM</b> macro enumerates the elements in a <i>seq</i>.
</div>
<h4>
Usage
</h4>
<div class="code">
<b>BOOST_PP_SEQ_ENUM</b>(<i>seq</i>)
</div>
<h4>
Arguments
</h4>
<dl>
<dt>seq</dt>
<dd>
The <i>seq</i> from whose elements are to be enumerated.
</dd>
</dl>
<h4>
Remarks
</h4>
<div>
This macro expands to a comma-separated list of the elements in <i>seq</i>.&nbsp;
For example, <b>BOOST_PP_SEQ_ENUM</b>((<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/seq/enum.hpp.html">&lt;boost/preprocessor/seq/enum.hpp&gt;</a>
</div>
<h4>
Sample Code
</h4>
<div>
<pre>
#include &lt;<a href="../headers/seq/enum.hpp.html">boost/preprocessor/seq/enum.hpp</a>&gt;
#define SEQ (B)(O)(O)(S)(T)
<a href="seq_enum.html">BOOST_PP_SEQ_ENUM</a>(SEQ) // expands to B, O, O, S, T
</pre>
</div>
</body>
</html>