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[SVN r15693]
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Paul Mensonides
2002-10-03 22:13:37 +00:00
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commit 4bb690a819
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<html>
<head>
<title>BOOST_PP_LIST_REVERSE_D</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;">
The <b>BOOST_PP_LIST_REVERSE_D</b> macro expands to the reverse a <i>list</i>.&nbsp;
It reenters <b>BOOST_PP_WHILE</b> with maximum efficiency.
</div>
<h4>Usage</h4>
<div class="code">
<b>BOOST_PP_LIST_REVERSE_D</b>(<i>d</i>, <i>list</i>)
</div>
<h4>Arguments</h4>
<dl>
<dt>d</dt>
<dd>
The next available <b>BOOST_PP_WHILE</b> iteration.
</dd>
<dt>list</dt>
<dd>
A <i>list</i> to be reversed.
</dd>
</dl>
<h4>See Also</h4>
<ul>
<li><a href="list_reverse.html">BOOST_PP_LIST_REVERSE</a></li>
</ul>
<h4>Requirements</h4>
<div>
<b>Header:</b> &nbsp;<a href="../headers/list/reverse.hpp.html">&lt;boost/preprocessor/list/reverse.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div><pre>
#include &lt;<a href="../headers/list/fold_right.hpp.html">boost/preprocessor/list/fold_right.hpp</a>&gt;
#include &lt;<a href="../headers/list/reverse.hpp.html">boost/preprocessor/list/reverse.hpp</a>&gt;
#define L1 (a, (b, (c, (d, <a href="nil.html">BOOST_PP_NIL</a>))))
#define L2 (L1, (L1, (L1, <a href="nil.html">BOOST_PP_NIL</a>)))
#define OP(d, state, x) (<a href="list_reverse_d.html">BOOST_PP_LIST_REVERSE_D</a>(d, x), state)
<a href="list_fold_right.html">BOOST_PP_LIST_FOLD_RIGHT</a>(OP, <a href="nil.html">BOOST_PP_NIL</a>, L2)
/*
expands to...
((d, (c, (b, (a, <a href="nil.html">BOOST_PP_NIL</a>)))), ((d, (c, (b, (a, <a href="nil.html">BOOST_PP_NIL</a>)))),
((d, (c, (b, (a, <a href="nil.html">BOOST_PP_NIL</a>)))), <a href="nil.html">BOOST_PP_NIL</a>)))
*/
</pre></div>
</body>
</html>