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3 <title>BOOST_PP_ARRAY_PUSH_FRONT</title>
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8 The <b>BOOST_PP_ARRAY_PUSH_FRONT</b> macro appends an element to the beginning of an <i>array</i>.
9 </div>
10 <h4>Usage</h4>
11 <div class="code">
12 <b>BOOST_PP_ARRAY_PUSH_FRONT</b>(<i>array</i>, <i>elem</i>)
13 </div>
14 <h4>Arguments</h4>
15 <dl>
16 <dt>array</dt>
17 <dd>
18 The <i>array</i> to append an element to.
19 </dd>
20 <dt>elem</dt>
21 <dd>
22 The element to append.
23 </dd>
24 </dl>
25 <h4>Requirements</h4>
26 <div>
27 <b>Header:</b> &nbsp;<a href="../headers/array/push_front.html">&lt;boost/preprocessor/array/push_front.hpp&gt;</a>
28 </div>
29 <h4>Sample Code</h4>
30 <div><pre>
31 #include &lt;<a href="../headers/array/push_front.html">boost/preprocessor/array/push_front.hpp</a>&gt;
32
33 #define ARRAY (3, (b, c, d))
34
35 <a href="array_push_front.html">BOOST_PP_ARRAY_PUSH_FRONT</a>(ARRAY, a) // expands to (4, (a, b, c, d))
36 </pre></div>
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38 <div style="margin-left: 0px;">
39 <i>© Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i>
40 </br><i>© Copyright Paul Mensonides 2002</i>
41 </div>
42 <div style="margin-left: 0px;">
43 <p><small>Distributed under the Boost Software License, Version 1.0. (See
44 accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or
45 copy at <a href=
46 "http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
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