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| <title>BOOST_PP_ARRAY_POP_FRONT</title> |
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| The <b>BOOST_PP_ARRAY_POP_FRONT</b> macro pops an element from the end of an <i>array</i>. |
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| <h4>Usage</h4> |
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| <b>BOOST_PP_ARRAY_POP_FRONT</b>(<i>array</i>) |
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| <h4>Arguments</h4> |
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| <dt>array</dt> |
| <dd> |
| The <i>array</i> to pop an element from. |
| </dd> |
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| <h4>Remarks</h4> |
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| This macro returns <i>array</i> after removing the first element. |
| If <i>array</i> has no elements, the result of applying this macro is undefined. |
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| This macro uses <b>BOOST_PP_REPEAT</b> internally. |
| Therefore, to use the <i>z</i> parameter passed from other macros that use |
| <b>BOOST_PP_REPEAT</b>, see <b>BOOST_PP_ARRAY_POP_FRONT_Z</b> |
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| <h4>See Also</h4> |
| <ul> |
| <li><a href="array_pop_front_z.html">BOOST_PP_ARRAY_POP_FRONT_Z</a></li> |
| </ul> |
| <h4>Requirements</h4> |
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| <b>Header:</b> <a href="../headers/array/pop_front.html"><boost/preprocessor/array/pop_front.hpp></a> |
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| <h4>Sample Code</h4> |
| <div><pre> |
| #include <<a href="../headers/array/pop_front.html">boost/preprocessor/array/pop_front.hpp</a>> |
| |
| #define ARRAY (3, (a, b, c)) |
| |
| <a href="array_pop_front.html">BOOST_PP_ARRAY_POP_FRONT</a>(ARRAY) // expands to (2, (b, c)) |
| </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> |
| </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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