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50 lines
1.4 KiB
HTML
50 lines
1.4 KiB
HTML
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<html>
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<head>
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<title>BOOST_PP_ARRAY_REMOVE</title>
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<link rel="stylesheet" type="text/css" href="../styles.css">
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</head>
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<body>
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<div style="margin-left: 0px;">
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The <b>BOOST_PP_ARRAY_REMOVE</b> macro removes an element from an <i>array</i>.
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</div>
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<h4>Usage</h4>
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<div class="code">
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<b>BOOST_PP_ARRAY_REMOVE</b>(<i>array</i>, <i>i</i>)
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</div>
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<h4>Arguments</h4>
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<dl>
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<dt>array</dt>
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<dd>
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The <i>array</i> from which an element is to be removed.
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</dd>
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<dt>i</dt>
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<dd>
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The zero-based position in <i>array</i> of the element to be removed.
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Valid values range from <i>0</i> to <b>BOOST_PP_ARRAY_SIZE</b>(<i>array</i>) - <i>1</i>.
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</dd>
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</dl>
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<h4>Remarks</h4>
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<div>
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This macro uses <b>BOOST_PP_WHILE</b> interally.
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Therefore, to use the <i>d</i> parameter passed from other macros that use <b>BOOST_PP_WHILE</b>,
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see <b>BOOST_PP_ARRAY_REMOVE_D</b>.
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</div>
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<h4>See Also</h4>
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<ul>
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<li><a href="array_remove_d.html">BOOST_PP_ARRAY_REMOVE_D</a></li>
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</ul>
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<h4>Requirements</h4>
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<div>
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<b>Header:</b> <a href="../headers/array/remove.hpp.html"><boost/preprocessor/array/remove.hpp></a>
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</div>
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<h4>Sample Code</h4>
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<div><pre>
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#include <<a href="../headers/array/remove.hpp.html">boost/preprocessor/array/remove.hpp</a>>
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#define ARRAY (3, (a, b, d))
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<a href="array_remove.html">BOOST_PP_ARRAY_REMOVE</a>(ARRAY, 2) // expands to (2, (a, b))
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</pre></div>
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</body>
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</html>
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