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<div class="title">sigc::pointer_functor< T_return, T_args > Class Template Reference<div class="ingroups"><a class="el" href="group__sigcfunctors.html">Functors</a> » <a class="el" href="group__ptr__fun.html">ptr_fun()</a></div></div> </div>
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<a href="classsigc_1_1pointer__functor.html#details">More...</a></p>
<p><code>#include <sigc++/functors/ptr_fun.h></code></p>
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-Inheritance diagram for sigc::pointer_functor< T_return, T_args >:</div>
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-<div class="center"><img src="classsigc_1_1pointer__functor__inherit__graph.png" border="0" usemap="#sigc_1_1pointer__functor_3_01T__return_00_01T__args_01_4_inherit__map" alt="Inheritance graph"/></div>
-<map name="sigc_1_1pointer__functor_3_01T__return_00_01T__args_01_4_inherit__map" id="sigc_1_1pointer__functor_3_01T__return_00_01T__args_01_4_inherit__map">
-<area shape="rect" id="node2" href="structsigc_1_1functor__base.html" title="A hint to the compiler. " alt="" coords="13,5,152,32"/></map>
-<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
-<table class="memberdecls">
-<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
-Public Types</h2></td></tr>
-<tr class="memitem:a59abbd5c1924a446403b740dc315f772"><td class="memItemLeft" align="right" valign="top">using </td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1pointer__functor.html#a59abbd5c1924a446403b740dc315f772">result_type</a> = T_return</td></tr>
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-<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
-Public Member Functions</h2></td></tr>
-<tr class="memitem:aa11936a6d1e709da74402f26079e119d"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1pointer__functor.html#aa11936a6d1e709da74402f26079e119d">pointer_functor</a> ()</td></tr>
-<tr class="memdesc:aa11936a6d1e709da74402f26079e119d"><td class="mdescLeft"> </td><td class="mdescRight">Constructs an invalid functor. <a href="#aa11936a6d1e709da74402f26079e119d">More...</a><br /></td></tr>
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-<tr class="memitem:ae6e0b3b439dfcd7c1d8773f9904120a4"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1pointer__functor.html#ae6e0b3b439dfcd7c1d8773f9904120a4">pointer_functor</a> (function_type _A_func)</td></tr>
-<tr class="memdesc:ae6e0b3b439dfcd7c1d8773f9904120a4"><td class="mdescLeft"> </td><td class="mdescRight">Constructs a pointer_functor2 object that wraps an existing function. <a href="#ae6e0b3b439dfcd7c1d8773f9904120a4">More...</a><br /></td></tr>
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-<tr class="memitem:a1f0989cc2b8b89929af75221c9e0d2cb"><td class="memItemLeft" align="right" valign="top">T_return </td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1pointer__functor.html#a1f0989cc2b8b89929af75221c9e0d2cb">operator()</a> (<a class="el" href="namespacesigc.html#aa0d56c61023af35c47b79db80b32fd2e">type_trait_take_t</a>< T_args >..._A_a) const </td></tr>
-<tr class="memdesc:a1f0989cc2b8b89929af75221c9e0d2cb"><td class="mdescLeft"> </td><td class="mdescRight">Execute the wrapped function. <a href="#a1f0989cc2b8b89929af75221c9e0d2cb">More...</a><br /></td></tr>
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-<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
-Protected Attributes</h2></td></tr>
-<tr class="memitem:afc173db923f74dce119243e8ba303fb5"><td class="memItemLeft" align="right" valign="top">function_type </td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1pointer__functor.html#afc173db923f74dce119243e8ba303fb5">func_ptr_</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template<class T_return, class... T_args><br />
class sigc::pointer_functor< T_return, T_args ></h3>
<p><a class="el" href="classsigc_1_1pointer__functor.html" title="pointer_functor wraps existing non-member functions with, or without, arguments. ">pointer_functor</a> wraps existing non-member functions with, or without, arguments. </p>
-<p>Use the convenience function <a class="el" href="group__ptr__fun.html#ga
6a373493892e21ba59b2d998036d7886" title="Creates a functor of type sigc::pointer_functor which wraps an existing non-member function...">ptr_fun()</a> to create an instance of <a class="el" href="classsigc_1_1pointer__functor.html" title="pointer_functor wraps existing non-member functions with, or without, arguments. ">pointer_functor</a>.</p>
+<p>Use the convenience function <a class="el" href="group__ptr__fun.html#ga
203dd1ac5747cf2f3d2b2d590ad32e82" title="Creates a functor of type sigc::pointer_functor which wraps an existing non-member function...">ptr_fun()</a> to create an instance of <a class="el" href="classsigc_1_1pointer__functor.html" title="pointer_functor wraps existing non-member functions with, or without, arguments. ">pointer_functor</a>.</p>
<p>The following template arguments are used:</p><ul>
-<li><em>T_args</em>... Argument types used in the definition of <a class="el" href="classsigc_1_1pointer__functor.html#a1f0989cc2b8b89929af75221c9e0d2cb" title="Execute the wrapped function. ">operator()()</a>.</li>
-<li><em>T_return</em> The return type of <a class="el" href="classsigc_1_1pointer__functor.html#a1f0989cc2b8b89929af75221c9e0d2cb" title="Execute the wrapped function. ">operator()()</a>. </li>
+<li><em>T_args</em>... Argument types used in the definition of operator()().</li>
+<li><em>T_return</em> The return type of operator()(). </li>
</ul>
-</div><h2 class="groupheader">Member Typedef Documentation</h2>
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-template <class T_return , class... T_args> </div>
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- <td class="memname">using <a class="el" href="classsigc_1_1pointer__functor.html">sigc::pointer_functor</a>< T_return, T_args >::<a class="el" href="classsigc_1_1pointer__functor.html#a59abbd5c1924a446403b740dc315f772">result_type</a> = T_return</td>
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-<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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-template <class T_return , class... T_args> </div>
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- <td class="memname"><a class="el" href="classsigc_1_1pointer__functor.html">sigc::pointer_functor</a>< T_return, T_args >::<a class="el" href="classsigc_1_1pointer__functor.html">pointer_functor</a> </td>
- <td>(</td>
- <td class="paramname"></td><td>)</td>
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-<p>Constructs an invalid functor. </p>
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- <td class="memname"><a class="el" href="classsigc_1_1pointer__functor.html">sigc::pointer_functor</a>< T_return, T_args >::<a class="el" href="classsigc_1_1pointer__functor.html">pointer_functor</a> </td>
- <td>(</td>
- <td class="paramtype">function_type </td>
- <td class="paramname"><em>_A_func</em></td><td>)</td>
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-<p>Constructs a pointer_functor2 object that wraps an existing function. </p>
-<dl class="params"><dt>Parameters</dt><dd>
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- <tr><td class="paramname">_A_func</td><td>Pointer to function that will be invoked from <a class="el" href="classsigc_1_1pointer__functor.html#a1f0989cc2b8b89929af75221c9e0d2cb" title="Execute the wrapped function. ">operator()()</a>. </td></tr>
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-<h2 class="groupheader">Member Function Documentation</h2>
-<a class="anchor" id="a1f0989cc2b8b89929af75221c9e0d2cb"></a>
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- <td class="memname">T_return <a class="el" href="classsigc_1_1pointer__functor.html">sigc::pointer_functor</a>< T_return, T_args >::operator() </td>
- <td>(</td>
- <td class="paramtype"><a class="el" href="namespacesigc.html#aa0d56c61023af35c47b79db80b32fd2e">type_trait_take_t</a>< T_args >... </td>
- <td class="paramname"><em>_A_a</em></td><td>)</td>
- <td> const</td>
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-<p>Execute the wrapped function. </p>
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- <tr><td class="paramname">_A_a1</td><td>Argument to be passed on to the function. </td></tr>
- <tr><td class="paramname">_A_a2</td><td>Argument to be passed on to the function. </td></tr>
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-<dl class="section return"><dt>Returns</dt><dd>The return value of the function invocation. </dd></dl>
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-<h2 class="groupheader">Member Data Documentation</h2>
-<a class="anchor" id="afc173db923f74dce119243e8ba303fb5"></a>
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- <td class="memname">function_type <a class="el" href="classsigc_1_1pointer__functor.html">sigc::pointer_functor</a>< T_return, T_args >::func_ptr_</td>
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