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59 lines
1.2 KiB
HTML
59 lines
1.2 KiB
HTML
<html>
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<head>
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<title>BOOST_PP_SEQ_SUBSEQ</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_SEQ_SUBSEQ</b> macro expands to a subseq of elements in a <i>seq</i>.
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</div>
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<h4>
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Usage
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</h4>
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<div class="code">
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<b>BOOST_PP_SEQ_SUBSEQ</b>(<i>seq</i>, <i>i</i>, <i>len</i>)
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</div>
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<h4>
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Arguments
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</h4>
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<dl>
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<dt>seq</dt>
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<dd>
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The <i>seq</i> whose size is to be calculated.
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</dd>
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<dt>i</dt>
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<dd>
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The index of the first element of the subseq to be extracted.
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</dd>
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<dt>len</dt>
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<dd>
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The length of the subseq to be extracted.
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</dd>
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</dl>
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<h4>
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Remarks
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</h4>
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<div>
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This macro expands to a <i>seq</i> extracted from <i>seq</i>.
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</div>
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<h4>
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Requirements
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</h4>
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<div>
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<b>Header:</b> <a href="../headers/seq/subseq.html"><boost/preprocessor/seq/subseq.hpp></a>
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</div>
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<h4>
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Sample Code
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</h4>
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<div>
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<pre>
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#include <<a href="../headers/seq/subseq.html">boost/preprocessor/seq/subseq.hpp</a>>
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#define SEQ (0)(1)(2)(3)(4)(5)
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<a href="seq_subseq.html">BOOST_PP_SEQ_SUBSEQ</a>(SEQ, 2, 3) // expands to (2)(3)(4)
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</pre>
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</div>
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</body>
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</html>
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