286 lines
13 KiB
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286 lines
13 KiB
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<div id="projectname">EnTT
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 <span id="projectnumber">3.2.0</span>
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<li class="navelem"><a class="el" href="namespaceentt.html">entt</a></li><li class="navelem"><a class="el" href="structentt_1_1meta__dtor.html">meta_dtor</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
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<a href="structentt_1_1meta__dtor-members.html">List of all members</a> </div>
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<div class="headertitle">
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<div class="title">entt::meta_dtor Struct Reference</div> </div>
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<div class="contents">
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<p>Opaque container for meta destructors.
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<a href="structentt_1_1meta__dtor.html#details">More...</a></p>
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<p><code>#include <<a class="el" href="meta_8hpp_source.html">meta.hpp</a>></code></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:ab50c68d1bcb838404513bc08381ef3c5"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structentt_1_1meta__dtor.html#ab50c68d1bcb838404513bc08381ef3c5">meta_dtor</a> (const internal::meta_dtor_node *curr=nullptr) ENTT_NOEXCEPT</td></tr>
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<tr class="memdesc:ab50c68d1bcb838404513bc08381ef3c5"><td class="mdescLeft"> </td><td class="mdescRight">Constructs an instance from a given node. <a href="#ab50c68d1bcb838404513bc08381ef3c5">More...</a><br /></td></tr>
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<tr class="separator:ab50c68d1bcb838404513bc08381ef3c5"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ad5cf3129b534f5cb6f736a713f71e37e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classentt_1_1meta__type.html">meta_type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structentt_1_1meta__dtor.html#ad5cf3129b534f5cb6f736a713f71e37e">parent</a> () const ENTT_NOEXCEPT</td></tr>
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<tr class="memdesc:ad5cf3129b534f5cb6f736a713f71e37e"><td class="mdescLeft"> </td><td class="mdescRight">Returns the meta type to which a meta object belongs. <a href="#ad5cf3129b534f5cb6f736a713f71e37e">More...</a><br /></td></tr>
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<tr class="separator:ad5cf3129b534f5cb6f736a713f71e37e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a0b61f83fcfee615d8a27d9ff31c3deed"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="structentt_1_1meta__dtor.html#a0b61f83fcfee615d8a27d9ff31c3deed">invoke</a> (<a class="el" href="classentt_1_1meta__handle.html">meta_handle</a> <a class="el" href="classentt_1_1handle.html">handle</a>) const</td></tr>
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<tr class="memdesc:a0b61f83fcfee615d8a27d9ff31c3deed"><td class="mdescLeft"> </td><td class="mdescRight">Destroys an instance of the underlying type. <a href="#a0b61f83fcfee615d8a27d9ff31c3deed">More...</a><br /></td></tr>
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<tr class="separator:a0b61f83fcfee615d8a27d9ff31c3deed"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ad4b53dd0805dd47276c196b093258deb"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structentt_1_1meta__dtor.html#ad4b53dd0805dd47276c196b093258deb">operator bool</a> () const ENTT_NOEXCEPT</td></tr>
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<tr class="memdesc:ad4b53dd0805dd47276c196b093258deb"><td class="mdescLeft"> </td><td class="mdescRight">Returns true if a meta object is valid, false otherwise. <a href="#ad4b53dd0805dd47276c196b093258deb">More...</a><br /></td></tr>
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<tr class="separator:ad4b53dd0805dd47276c196b093258deb"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a55905a8daf9dafcdc33e38e1247b1e9d"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="structentt_1_1meta__dtor.html#a55905a8daf9dafcdc33e38e1247b1e9d">operator==</a> (const <a class="el" href="structentt_1_1meta__dtor.html">meta_dtor</a> &other) const ENTT_NOEXCEPT</td></tr>
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<tr class="memdesc:a55905a8daf9dafcdc33e38e1247b1e9d"><td class="mdescLeft"> </td><td class="mdescRight">Checks if two meta objects refer to the same node. <a href="#a55905a8daf9dafcdc33e38e1247b1e9d">More...</a><br /></td></tr>
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<tr class="separator:a55905a8daf9dafcdc33e38e1247b1e9d"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>Opaque container for meta destructors. </p>
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<p class="definition">Definition at line <a class="el" href="meta_8hpp_source.html#l01023">1023</a> of file <a class="el" href="meta_8hpp_source.html">meta.hpp</a>.</p>
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</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<a id="ab50c68d1bcb838404513bc08381ef3c5"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ab50c68d1bcb838404513bc08381ef3c5">◆ </a></span>meta_dtor()</h2>
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<td class="memname">entt::meta_dtor::meta_dtor </td>
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<td>(</td>
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<td class="paramtype">const internal::meta_dtor_node * </td>
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<td class="paramname"><em>curr</em> = <code>nullptr</code></td><td>)</td>
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<p>Constructs an instance from a given node. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">curr</td><td>The underlying node with which to construct the instance. </td></tr>
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<p class="definition">Definition at line <a class="el" href="meta_8hpp_source.html#l01025">1025</a> of file <a class="el" href="meta_8hpp_source.html">meta.hpp</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<a id="a0b61f83fcfee615d8a27d9ff31c3deed"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a0b61f83fcfee615d8a27d9ff31c3deed">◆ </a></span>invoke()</h2>
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<td class="memname">bool entt::meta_dtor::invoke </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classentt_1_1meta__handle.html">meta_handle</a> </td>
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<td class="paramname"><em>handle</em></td><td>)</td>
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<td> const</td>
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<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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<p>Destroys an instance of the underlying type. </p>
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<p>It must be possible to cast the instance to the parent type of the meta destructor. Otherwise, invoking the meta destructor results in an undefined behavior.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">handle</td><td>An opaque pointer to an instance of the underlying type. </td></tr>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>True in case of success, false otherwise. </dd></dl>
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<p class="definition">Definition at line <a class="el" href="meta_8hpp_source.html#l01042">1042</a> of file <a class="el" href="meta_8hpp_source.html">meta.hpp</a>.</p>
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<a id="ad4b53dd0805dd47276c196b093258deb"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ad4b53dd0805dd47276c196b093258deb">◆ </a></span>operator bool()</h2>
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<td class="memname">entt::meta_dtor::operator bool </td>
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<td>(</td>
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<td class="paramname"></td><td>)</td>
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<td> const</td>
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">explicit</span></span> </td>
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<p>Returns true if a meta object is valid, false otherwise. </p>
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<dl class="section return"><dt>Returns</dt><dd>True if the meta object is valid, false otherwise. </dd></dl>
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<p class="definition">Definition at line <a class="el" href="meta_8hpp_source.html#l01050">1050</a> of file <a class="el" href="meta_8hpp_source.html">meta.hpp</a>.</p>
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<a id="a55905a8daf9dafcdc33e38e1247b1e9d"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a55905a8daf9dafcdc33e38e1247b1e9d">◆ </a></span>operator==()</h2>
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<td class="memname">bool entt::meta_dtor::operator== </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="structentt_1_1meta__dtor.html">meta_dtor</a> & </td>
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<td class="paramname"><em>other</em></td><td>)</td>
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<td> const</td>
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<p>Checks if two meta objects refer to the same node. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">other</td><td>The meta object with which to compare. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>True if the two meta objects refer to the same node, false otherwise. </dd></dl>
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<p class="definition">Definition at line <a class="el" href="meta_8hpp_source.html#l01055">1055</a> of file <a class="el" href="meta_8hpp_source.html">meta.hpp</a>.</p>
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<a id="ad5cf3129b534f5cb6f736a713f71e37e"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ad5cf3129b534f5cb6f736a713f71e37e">◆ </a></span>parent()</h2>
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<td class="memname"><a class="el" href="classentt_1_1meta__type.html">meta_type</a> entt::meta_dtor::parent </td>
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<td>(</td>
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<td class="paramname"></td><td>)</td>
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<td> const</td>
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<p>Returns the meta type to which a meta object belongs. </p>
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<dl class="section return"><dt>Returns</dt><dd>The meta type to which the meta object belongs. </dd></dl>
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<p class="definition">Definition at line <a class="el" href="meta_8hpp_source.html#l01821">1821</a> of file <a class="el" href="meta_8hpp_source.html">meta.hpp</a>.</p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
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<li>src/entt/meta/<a class="el" href="meta_8hpp_source.html">meta.hpp</a></li>
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</ul>
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