preprocessor/doc/ref/tuple_push_front.html
Edward Diener b03b732a19 Updated documentation for tuples.
[SVN r86788]
2013-11-23 03:59:40 +00:00

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<title>BOOST_PP_TUPLE_PUSH_FRONT</title>
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<div style="margin-left: 0px;"> The <b>BOOST_PP_TUPLE_PUSH_FRONT</b> macro
appends an element to the beginning of a <i>tuple</i>.</div>
<h4>Usage</h4>
<div class="code"> <b>BOOST_PP_TUPLE_PUSH_FRONT</b>(<i>tuple</i>, <i>elem</i>)
<a href="../topics/variadic_macros.html#VNotation"><sup>(v)</sup></a></div>
<h4>Arguments</h4>
<dl>
<dt>tuple</dt>
<dd> The <i>tuple</i> to append an element to.</dd>
<dt>elem</dt>
<dd> The element to append. </dd>
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<h4>Requirements</h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/tuple/push_front.html">&lt;boost/preprocessor/tuple/push_front.hpp&gt;</a>
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<h4>Sample Code</h4>
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<pre>#include &lt;<a href="../headers/tuple/push_front.html">boost/preprocessor/tuple/push_front.hpp</a>&gt;
#define TUPLE (b, c, d)
<a href="tuple_push_front.html">BOOST_PP_TUPLE_PUSH_FRONT</a>(TUPLE, a) // expands to (a, b, c, d)
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<div style="margin-left: 0px;"> <i>© Copyright Edward Diener 2013</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>
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