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| 26 | <a name="DefaultConstructible"></a><div class="titlepage"></div> |
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| 27 | <div class="refnamediv"> |
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| 28 | <h2><span class="refentrytitle">Concept DefaultConstructible</span></h2> |
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| 29 | <p>DefaultConstructible</p> |
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| 30 | </div> |
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| 31 | <div class="refsect1" lang="en"> |
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| 32 | <a name="id962285"></a><h2>Description</h2> |
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| 33 | <p>DefaultConstructible objects only need to have a default |
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| 34 | constructor.</p> |
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| 35 | </div> |
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| 36 | <div class="refsect1" lang="en"> |
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| 37 | <a name="id962292"></a><h2>Notation</h2> |
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| 38 | <div class="variablelist"><dl> |
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| 39 | <dt><span class="term">X</span></dt> |
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| 40 | <dd>A type playing the role of default-constructible-type in the <a href="DefaultConstructible.html" title="Concept DefaultConstructible">DefaultConstructible</a> concept.</dd> |
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| 41 | </dl></div> |
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| 42 | </div> |
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| 43 | <div class="refsect1" lang="en"> |
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| 44 | <a name="id962312"></a><h2>Valid expressions</h2> |
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| 45 | <div class="informaltable"><table class="table"> |
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| 46 | <colgroup> |
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| 47 | <col> |
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| 48 | <col> |
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| 49 | <col> |
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| 50 | <col> |
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| 51 | </colgroup> |
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| 52 | <thead><tr> |
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| 53 | <th>Name</th> |
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| 54 | <th>Expression</th> |
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| 55 | <th>Type</th> |
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| 56 | <th>Semantics</th> |
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| 57 | </tr></thead> |
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| 58 | <tbody><tr> |
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| 59 | <td><p>Construction</p></td> |
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| 60 | <td><p>X()</p></td> |
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| 61 | <td><p><span class="type">X</span></p></td> |
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| 62 | <td><p>Construct an instance of the type with default parameters.</p></td> |
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| 63 | </tr></tbody> |
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| 64 | </table></div> |
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| 65 | </div> |
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| 66 | <div class="refsect1" lang="en"> |
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| 67 | <a name="id962349"></a><h2>Models</h2> |
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| 68 | <div class="itemizedlist"><ul type="disc"> |
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| 69 | <li><span class="simplelist"><span class="type">int</span></span></li> |
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| 70 | <li><span class="simplelist"><span class="type">std::vector<double></span></span></li> |
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| 71 | </ul></div> |
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| 72 | </div> |
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| 76 | <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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