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57 lines
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57 lines
2.3 KiB
HTML
<!doctype html public "-//ietf//dtd html//en">
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<html><head><title>boost::mpl::Reference/end</title>
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<link rel="stylesheet" href="../mpl_wiki.css">
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</head><body bgcolor="white">
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<h1><a href="../Table_of_Content.html"><img src="../mpl_logo.jpg" alt="[Home]" border=0 align="right"></a>end</h1><h3>Synopsis</h3>
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<p>
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<pre>
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template<
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typename Sequence
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>
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struct end
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{
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typedef <em>unspecified</em> type;
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};
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</pre>
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<p>
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<h3>Description</h3>
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<p>
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Returns the past-the-end iterator to the sequence.
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<p>
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<h3>Definition</h3>
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<p>
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<pre>
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#include "<a href="../../../../../\boost/mpl/begin_end.hpp">boost/mpl/begin_end.hpp</a>"
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</pre>
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<p>
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<h3>Parameters</h3>
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<table border="1">
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<tr><th> Parameter </th><th> Requirement </th><th> Description </th></tr>
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<tr><td><code>Sequence</code></td><td>A model of <a href="../Sequence.html">Sequence</a></td><td></td></tr>
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</table>
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<p>
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<h3>Expression semantics</h3>
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<p>
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<table border="1">
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<tr><th> Expression </th><th> Expression type </th><th> Precondition </th><th> Semantics </th><th> Postcondition </th></tr>
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<tr><td><code>typedef end<Sequence>::type last;</code></td><td>A model of <a href="../Input_Iterator.html">Input Iterator</a></td><td></td><td><code>last</code> is an iterator pointing one past the last element in the <code>Sequence</code>; equivalent to <code>Sequence::end</code> unless the algorithm has been specialized for the particular type of sequence.</td><td><code>last</code> is past-the-end. </td></tr>
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</table>
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<p>
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<h3>Complexity</h3>
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<p>
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Amortized constant time.
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<p>
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<h3>Example</h3>
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<p>
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<pre>
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typedef <a href="../Reference/list.html">list</a><long> short_list;
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typedef <a href="../Reference/begin.html">begin</a><short_list>::type first;
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typedef end<short_list>::type last;
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BOOST_STATIC_ASSERT((boost::is_same<first::next,last>::value));
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</pre>
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<p>
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<h3>See also</h3>
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<p>
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<a href="../Iterators.html">Iterators</a>, <a href="../Sequence.html">Sequence</a>, <code><a href="../Reference/begin.html">begin</a></code>, <code><a href="../Reference/size.html">size</a></code>, <code><a href="../Reference/empty.html">empty</a></code>
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<p><hr>
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<a href="../Table_of_Content.html">Table of Content</a> | <a href="../Reference.html">Reference</a><br>Last edited July 22, 2002 4:30 pm</body></html> |