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	<title>BOOST_PP_LIST_CAT</title>
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	<div style="margin-left:  0px;">
		The <b>BOOST_PP_LIST_CAT</b> macro concatenates all elements in a <i>list</i>.
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	<h4>Usage</h4>
		<div class="code">
			<b>BOOST_PP_LIST_CAT</b>(<i>list</i>)
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	<h4>Arguments</h4>
		<dl>
			<dt>list</dt>
			<dd>
				The <i>list</i> whose elements are to be concatenated.
			</dd>
		</dl>
	<h4>Remarks</h4>
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			Elements are concatenated left-to-right starting with index <i>0</i>.
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		<div>
			Previously, this macro could not be used inside <b>BOOST_PP_WHILE</b>.&nbsp;
			There is no longer any such restriction.&nbsp;
			It is more efficient, however, to use <b>BOOST_PP_LIST_CAT_D</b> in such a situation.
		</div>
	<h4>See Also</h4>
		<ul>
			<li><a href="list_cat_d.html">BOOST_PP_LIST_CAT_D</a></li>
		</ul>
	<h4>Requirements</h4>
		<div>
			<b>Header:</b> &nbsp;<a href="../headers/list/cat.html">&lt;boost/preprocessor/list/cat.hpp&gt;</a>
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	<h4>Sample Code</h4>
<div><pre>
#include &lt;<a href="../headers/list/cat.html">boost/preprocessor/list/cat.hpp</a>&gt;

#define LIST (a, (b, (c, <a href="nil.html">BOOST_PP_NIL</a>)))

<a href="list_cat.html">BOOST_PP_LIST_CAT</a>(LIST) // expands to abc
</pre></div>
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	<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>
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	<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>
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