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<title>Concept CopyConstructible</title>
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<h2><span class="refentrytitle">Concept CopyConstructible</span></h2>
<p>CopyConstructible</p>
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<a name="id905845"></a><h2>Description</h2>
<p>Copy constructible types must be able to be constructed from another
  member of the type.</p>
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<a name="id905852"></a><h2>Notation</h2>
<div class="variablelist"><dl>
<dt><span class="term">X</span></dt>
<dd>A type playing the role of copy-constructible-type in the <a href="CopyConstructible.html" title="Concept CopyConstructible">CopyConstructible</a> concept.</dd>
<dt>
<span class="term"><code class="varname">x</code>, </span><span class="term"><code class="varname">y</code>, </span>
</dt>
<dd>Objects of type X</dd>
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<a name="id905883"></a><h2>Valid expressions</h2>
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<thead><tr>
<th>Name</th>
<th>Expression</th>
<th>Type</th>
<th>Semantics</th>
</tr></thead>
<tbody><tr>
<td><p>Copy construction</p></td>
<td><p>X(x)</p></td>
<td><p><span class="type">X</span></p></td>
<td><p>Require copy constructor.</p></td>
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<a name="id905920"></a><h2>Models</h2>
<div class="itemizedlist"><ul type="disc"><li><span class="simplelist"><span class="type">int</span></span></li></ul></div>
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<td align="right"><small>Copyright © 2001, 2002 Indiana University<br>Copyright © 2000, 2001 University of Notre Dame du Lac<br>Copyright © 2000 Jeremy Siek, Lie-Quan Lee, Andrew Lumsdaine<br>Copyright © 1996-1999 Silicon Graphics Computer Systems, Inc.<br>Copyright © 1994 Hewlett-Packard Company</small></td>
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