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+<html>
+<head>
+ <title>BOOST_PP_LESS</title>
+ <link rel="stylesheet" type="text/css" href="../styles.css">
+</head>
+<body>
+ <div style="margin-left: 0px;">
+ The <b>BOOST_PP_LESS</b> macro compares two values for lesser magnitude.
+ </div>
+ <h4>Usage</h4>
+ <div class="code">
+ <b>BOOST_PP_LESS</b>(<i>x</i>, <i>y</i>)
+ </div>
+ <h4>Arguments</h4>
+ <dl>
+ <dt>x</dt>
+ <dd>
+ The left operand of the comparison.
+ Valid values range from <i>0</i> to <b>BOOST_PP_LIMIT_MAG</b>.
+ </dd>
+ <dt>y</dt>
+ <dd>
+ The right operand of the comparison.
+ Valid values range from <i>0</i> to <b>BOOST_PP_LIMIT_MAG</b>.
+ </dd>
+ </dl>
+ <h4>Remarks</h4>
+ <div>
+ If <i>x</i> is less than <i>y</i>, this macro expands to <i>1</i>.
+ Otherwise, it expands to <i>0</i>.
+ </div>
+ <div>
+ Previously, this macro could not be used inside <b>BOOST_PP_WHILE</b>.
+ There is no longer any such restriction.
+ It is more efficient, however, to use <b>BOOST_PP_LESS_D</b> in such a situation.
+ </div>
+ <h4>See Also</h4>
+ <ul>
+ <li><a href="less_d.html">BOOST_PP_LESS_D</a></li>
+ <li><a href="limit_mag.html">BOOST_PP_LIMIT_MAG</a></li>
+ </ul>
+ <h4>Requirements</h4>
+ <div>
+ <b>Header:</b> <a href="../headers/comparison/less.html"><boost/preprocessor/comparison/less.hpp></a>
+ </div>
+ <h4>Sample Code</h4>
+<div><pre>
+#include <<a href="../headers/comparison/less.html">boost/preprocessor/comparison/less.hpp</a>>
+
+<a href="less.html">BOOST_PP_LESS</a>(4, 3) // expands to 0
+<a href="less.html">BOOST_PP_LESS</a>(3, 4) // expands to 1
+</pre></div>
+ <hr size="1">
+ <div style="margin-left: 0px;">
+ <i>© Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i>
+ </br><i>© Copyright Paul Mensonides 2002</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>