devn00b
/
EQ2EMu


			
				
					
						
						
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778
							<html>
	<head>
		<title>BOOST_PP_SEQ_PUSH_FRONT</title>
		<link rel="stylesheet" type="text/css" href="../styles.css">
	</head>
	<body>
		<div style="margin-left:  0px;">
			The <b>BOOST_PP_SEQ_PUSH_FRONT</b> macro pushes an element onto the beginning 
			of a <i>seq</i>.
		</div>
		<h4>
			Usage
		</h4>
		<div class="code">
			<b>BOOST_PP_SEQ_PUSH_FRONT</b>(<i>seq</i>, <i>elem</i>)
		</div>
		<h4>
			Arguments
		</h4>
		<dl>
			<dt>seq</dt>
			<dd>
				The <i>seq</i> onto which <i>elem</i> is pushed.
			</dd>
			<dt>elem</dt>
			<dd>
				The element to push onto the beginning of <i>seq</i>.
			</dd>
		</dl>
		<h4>
			Remarks
		</h4>
		<div>
			This macro returns <i>seq</i> after prepending <i>elem</i>.&nbsp;
		</div>
		<div>
			This macro is an explicit form of directly prepending an element.&nbsp; In 
			other words, <b>BOOST_PP_SEQ_PUSH_FRONT</b>(<i>seq</i>, <i>x</i>) is equivalent 
			to (<i>x</i>)<i>seq</i>.
		</div>
		<h4>
			See Also
		</h4>
		<ul>
			<li>
				<a href="seq_push_back.html">BOOST_PP_SEQ_PUSH_BACK</a></li>
		</ul>
		<h4>
			Requirements
		</h4>
		<div>
			<b>Header:</b> &nbsp;<a href="../headers/seq/push_front.html">&lt;boost/preprocessor/seq/push_front.hpp&gt;</a>
		</div>
		<h4>
			Sample Code
		</h4>
		<div>
			<pre>
#include &lt;<a href="../headers/seq/push_front.html">boost/preprocessor/seq/push_front.hpp</a>&gt;

#define SEQ (b)(c)

<a href="seq_push_front.html">BOOST_PP_SEQ_PUSH_FRONT</a>(SEQ, a) // expands to (a)(b)(c)
</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>