libs/preprocessor/doc/ref/local_iterate.html


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<html>
<head>
	<title>BOOST_PP_LOCAL_ITERATE</title>
	<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
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	<div style="margin-left:  0px;">
		The <b>BOOST_PP_LOCAL_ITERATE</b> macro initiates a <i>local-iteration</i>.
	</div>
	<h4>Usage</h4>
		<div class="code">
			#include <b>BOOST_PP_LOCAL_ITERATE</b>()
		</div>
	<h4>Remarks</h4>
		<div>
			This macro causes the user-defined macro <b>BOOST_PP_LOCAL_MACRO</b> to be expanded vertically with values in the range specified by <b>BOOST_PP_LOCAL_LIMITS</b>.
		</div>
	<h4>See Also</h4>
		<ul>
			<li><a href="local_limits.html">BOOST_PP_LOCAL_LIMITS</a></li>
			<li><a href="local_macro.html">BOOST_PP_LOCAL_MACRO</a></li>
		</ul>
	<h4>Requirements</h4>
		<div>
			<b>Header:</b> &nbsp;<a href="../headers/iteration/local.html">&lt;boost/preprocessor/iteration/local.hpp&gt;</a>
		</div>
	<h4>Sample Code</h4>
<div><pre>
#include &lt;<a href="../headers/iteration/local.html">boost/preprocessor/iteration/local.hpp</a>&gt;

template&lt;int&gt; struct sample;

#define <a href="local_macro.html">BOOST_PP_LOCAL_MACRO</a>(n) \
   template&lt;&gt; struct sample&lt;n&gt; { \
      enum { value = n }; \
   }; \
   /**/

#define <a href="local_limits.html">BOOST_PP_LOCAL_LIMITS</a> (1, 5)

#include <a href="local_iterate.html">BOOST_PP_LOCAL_ITERATE</a>()
/* expands to...
template&lt;&gt; struct sample&lt;1&gt; { enum { value = 1 }; };
template&lt;&gt; struct sample&lt;2&gt; { enum { value = 2 }; };
template&lt;&gt; struct sample&lt;3&gt; { enum { value = 3 }; };
template&lt;&gt; struct sample&lt;4&gt; { enum { value = 4 }; };
template&lt;&gt; struct sample&lt;5&gt; { enum { value = 5 }; };
*/
</pre></div>
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		<i>© Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i>
		</br><i>© Copyright Paul Mensonides 2002</i>
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		<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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