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  48 <a href="#pub-types">Public Types</a> &#124;
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  53 <div class="title">sigc::bind_return_functor&lt; T_return, T_functor &gt; Struct Template Reference<div class="ingroups"><a class="el" href="group__adaptors.html">Adaptors</a> &raquo; <a class="el" href="group__bind.html">bind(), bind_return()</a></div></div>  </div>
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  56
  57 <p>Adaptor that fixes the return value of the wrapped functor.
  58  <a href="structsigc_1_1bind__return__functor.html#details">More...</a></p>
  59
  60 <p><code>#include &lt;sigc++/adaptors/bind_return.h&gt;</code></p>
  61 <div class="dynheader">
  62 Inheritance diagram for sigc::bind_return_functor&lt; T_return, T_functor &gt;:</div>
  63 <div class="dyncontent">
  64 <div class="center"><img src="structsigc_1_1bind__return__functor__inherit__graph.png" border="0" usemap="#asigc_1_1bind__return__functor_3_01T__return_00_01T__functor_01_4_inherit__map" alt="Inheritance graph"/></div>
  65 <map name="asigc_1_1bind__return__functor_3_01T__return_00_01T__functor_01_4_inherit__map" id="asigc_1_1bind__return__functor_3_01T__return_00_01T__functor_01_4_inherit__map">
  66 <area shape="rect" title="Adaptor that fixes the return value of the wrapped functor." alt="" coords="9,229,192,271"/>
  67 <area shape="rect" href="structsigc_1_1adapts.html" title="Base type for adaptors." alt="" coords="5,155,196,181"/>
  68 <area shape="rect" href="structsigc_1_1adaptor__base.html" title="A hint to the compiler." alt="" coords="29,80,173,107"/>
  69 <area shape="rect" href="structsigc_1_1functor__base.html" title="A hint to the compiler." alt="" coords="31,5,171,32"/>
  70 </map>
  71 <center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
  72 <table class="memberdecls">
  73 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
  74 Public Types</h2></td></tr>
  75 <tr class="memitem:a4fe6cb8d80573ae7abe934ba54879592"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="structsigc_1_1unwrap__reference.html">unwrap_reference</a>&lt; T_return &gt;::type&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1bind__return__functor.html#a4fe6cb8d80573ae7abe934ba54879592">result_type</a></td></tr>
  76 <tr class="separator:a4fe6cb8d80573ae7abe934ba54879592"><td class="memSeparator" colspan="2">&#160;</td></tr>
  77 <tr class="inherit_header pub_types_structsigc_1_1adapts"><td colspan="2" onclick="javascript:toggleInherit('pub_types_structsigc_1_1adapts')"><img src="closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="structsigc_1_1adapts.html">sigc::adapts&lt; T_functor &gt;</a></td></tr>
  78 <tr class="memitem:a5c3f3b614455552f4cd5d88b1f330248 inherit pub_types_structsigc_1_1adapts"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="structsigc_1_1adaptor__trait.html">adaptor_trait</a>&lt; T_functor &gt;::<a class="el" href="structsigc_1_1adapts.html#a5c3f3b614455552f4cd5d88b1f330248">adaptor_type</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1adapts.html#a5c3f3b614455552f4cd5d88b1f330248">adaptor_type</a></td></tr>
  79 <tr class="separator:a5c3f3b614455552f4cd5d88b1f330248 inherit pub_types_structsigc_1_1adapts"><td class="memSeparator" colspan="2">&#160;</td></tr>
  80 <tr class="memitem:a914e75556dae1fdcf0162c4c99aca79d inherit pub_types_structsigc_1_1adapts"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="structsigc_1_1adaptor__trait.html">adaptor_trait</a>&lt; T_functor &gt;::<a class="el" href="structsigc_1_1adapts.html#a914e75556dae1fdcf0162c4c99aca79d">result_type</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1adapts.html#a914e75556dae1fdcf0162c4c99aca79d">result_type</a></td></tr>
  81 <tr class="separator:a914e75556dae1fdcf0162c4c99aca79d inherit pub_types_structsigc_1_1adapts"><td class="memSeparator" colspan="2">&#160;</td></tr>
  82 </table><table class="memberdecls">
  83 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
  84 Public Member Functions</h2></td></tr>
  85 <tr class="memitem:a1fa9551283794b249cbbdf7d270745d4"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1bind__return__functor.html#a1fa9551283794b249cbbdf7d270745d4">bind_return_functor</a> (<a class="el" href="namespacesigc.html#aa0d56c61023af35c47b79db80b32fd2e">type_trait_take_t</a>&lt; T_functor &gt; _A_functor, <a class="el" href="namespacesigc.html#aa0d56c61023af35c47b79db80b32fd2e">type_trait_take_t</a>&lt; T_return &gt; _A_ret_value)</td></tr>
  86 <tr class="memdesc:a1fa9551283794b249cbbdf7d270745d4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs a <a class="el" href="structsigc_1_1bind__return__functor.html" title="Adaptor that fixes the return value of the wrapped functor.">bind_return_functor</a> object that fixes the return value to <code>_A_ret_value</code>.  <a href="structsigc_1_1bind__return__functor.html#a1fa9551283794b249cbbdf7d270745d4">More...</a><br /></td></tr>
  87 <tr class="separator:a1fa9551283794b249cbbdf7d270745d4"><td class="memSeparator" colspan="2">&#160;</td></tr>
  88 <tr class="memitem:a35959a6f4d5f6ddc83f603ee67d25981"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structsigc_1_1unwrap__reference.html">unwrap_reference</a>&lt; T_return &gt;::type&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1bind__return__functor.html#a35959a6f4d5f6ddc83f603ee67d25981">operator()</a> ()</td></tr>
  89 <tr class="memdesc:a35959a6f4d5f6ddc83f603ee67d25981"><td class="mdescLeft">&#160;</td><td class="mdescRight">Invokes the wrapped functor dropping its return value.  <a href="structsigc_1_1bind__return__functor.html#a35959a6f4d5f6ddc83f603ee67d25981">More...</a><br /></td></tr>
  90 <tr class="separator:a35959a6f4d5f6ddc83f603ee67d25981"><td class="memSeparator" colspan="2">&#160;</td></tr>
  91 <tr class="memitem:aea28cfb0443ae04982fc47c9955303fe"><td class="memTemplParams" colspan="2">template&lt;class T_arg1 &gt; </td></tr>
  92 <tr class="memitem:aea28cfb0443ae04982fc47c9955303fe"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="structsigc_1_1unwrap__reference.html">unwrap_reference</a>&lt; T_return &gt;::type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1bind__return__functor.html#aea28cfb0443ae04982fc47c9955303fe">operator()</a> (T_arg1 _A_a1)</td></tr>
  93 <tr class="memdesc:aea28cfb0443ae04982fc47c9955303fe"><td class="mdescLeft">&#160;</td><td class="mdescRight">Invokes the wrapped functor passing on the arguments.  <a href="structsigc_1_1bind__return__functor.html#aea28cfb0443ae04982fc47c9955303fe">More...</a><br /></td></tr>
  94 <tr class="separator:aea28cfb0443ae04982fc47c9955303fe"><td class="memSeparator" colspan="2">&#160;</td></tr>
  95 <tr class="memitem:a0794dd9e28353fd8b9a7454b2621343e"><td class="memTemplParams" colspan="2">template&lt;class T_arg1 , class T_arg2 &gt; </td></tr>
  96 <tr class="memitem:a0794dd9e28353fd8b9a7454b2621343e"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="structsigc_1_1unwrap__reference.html">unwrap_reference</a>&lt; T_return &gt;::type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1bind__return__functor.html#a0794dd9e28353fd8b9a7454b2621343e">operator()</a> (T_arg1 _A_a1, T_arg2 _A_a2)</td></tr>
  97 <tr class="memdesc:a0794dd9e28353fd8b9a7454b2621343e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Invokes the wrapped functor passing on the arguments.  <a href="structsigc_1_1bind__return__functor.html#a0794dd9e28353fd8b9a7454b2621343e">More...</a><br /></td></tr>
  98 <tr class="separator:a0794dd9e28353fd8b9a7454b2621343e"><td class="memSeparator" colspan="2">&#160;</td></tr>
  99 <tr class="memitem:aa1fddb53a22007f28b4a79949ecd5d4c"><td class="memTemplParams" colspan="2">template&lt;class T_arg1 , class T_arg2 , class T_arg3 &gt; </td></tr>
 100 <tr class="memitem:aa1fddb53a22007f28b4a79949ecd5d4c"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="structsigc_1_1unwrap__reference.html">unwrap_reference</a>&lt; T_return &gt;::type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1bind__return__functor.html#aa1fddb53a22007f28b4a79949ecd5d4c">operator()</a> (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3 _A_a3)</td></tr>
 101 <tr class="memdesc:aa1fddb53a22007f28b4a79949ecd5d4c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Invokes the wrapped functor passing on the arguments.  <a href="structsigc_1_1bind__return__functor.html#aa1fddb53a22007f28b4a79949ecd5d4c">More...</a><br /></td></tr>
 102 <tr class="separator:aa1fddb53a22007f28b4a79949ecd5d4c"><td class="memSeparator" colspan="2">&#160;</td></tr>
 103 <tr class="memitem:a82f9312afce202883c1f6431b3b6d1c6"><td class="memTemplParams" colspan="2">template&lt;class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 &gt; </td></tr>
 104 <tr class="memitem:a82f9312afce202883c1f6431b3b6d1c6"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="structsigc_1_1unwrap__reference.html">unwrap_reference</a>&lt; T_return &gt;::type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1bind__return__functor.html#a82f9312afce202883c1f6431b3b6d1c6">operator()</a> (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3 _A_a3, T_arg4 _A_a4)</td></tr>
 105 <tr class="memdesc:a82f9312afce202883c1f6431b3b6d1c6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Invokes the wrapped functor passing on the arguments.  <a href="structsigc_1_1bind__return__functor.html#a82f9312afce202883c1f6431b3b6d1c6">More...</a><br /></td></tr>
 106 <tr class="separator:a82f9312afce202883c1f6431b3b6d1c6"><td class="memSeparator" colspan="2">&#160;</td></tr>
 107 <tr class="memitem:a87958210a6c240fd56e7386184b8da00"><td class="memTemplParams" colspan="2">template&lt;class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 &gt; </td></tr>
 108 <tr class="memitem:a87958210a6c240fd56e7386184b8da00"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="structsigc_1_1unwrap__reference.html">unwrap_reference</a>&lt; T_return &gt;::type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1bind__return__functor.html#a87958210a6c240fd56e7386184b8da00">operator()</a> (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3 _A_a3, T_arg4 _A_a4, T_arg5 _A_a5)</td></tr>
 109 <tr class="memdesc:a87958210a6c240fd56e7386184b8da00"><td class="mdescLeft">&#160;</td><td class="mdescRight">Invokes the wrapped functor passing on the arguments.  <a href="structsigc_1_1bind__return__functor.html#a87958210a6c240fd56e7386184b8da00">More...</a><br /></td></tr>
 110 <tr class="separator:a87958210a6c240fd56e7386184b8da00"><td class="memSeparator" colspan="2">&#160;</td></tr>
 111 <tr class="memitem:a58f654259665ed6f02df042c5b00f888"><td class="memTemplParams" colspan="2">template&lt;class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 &gt; </td></tr>
 112 <tr class="memitem:a58f654259665ed6f02df042c5b00f888"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="structsigc_1_1unwrap__reference.html">unwrap_reference</a>&lt; T_return &gt;::type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1bind__return__functor.html#a58f654259665ed6f02df042c5b00f888">operator()</a> (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3 _A_a3, T_arg4 _A_a4, T_arg5 _A_a5, T_arg6 _A_a6)</td></tr>
 113 <tr class="memdesc:a58f654259665ed6f02df042c5b00f888"><td class="mdescLeft">&#160;</td><td class="mdescRight">Invokes the wrapped functor passing on the arguments.  <a href="structsigc_1_1bind__return__functor.html#a58f654259665ed6f02df042c5b00f888">More...</a><br /></td></tr>
 114 <tr class="separator:a58f654259665ed6f02df042c5b00f888"><td class="memSeparator" colspan="2">&#160;</td></tr>
 115 <tr class="memitem:a1b9d2dc672b8dfd7c769bbcedf25d8aa"><td class="memTemplParams" colspan="2">template&lt;class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 , class T_arg7 &gt; </td></tr>
 116 <tr class="memitem:a1b9d2dc672b8dfd7c769bbcedf25d8aa"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="structsigc_1_1unwrap__reference.html">unwrap_reference</a>&lt; T_return &gt;::type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1bind__return__functor.html#a1b9d2dc672b8dfd7c769bbcedf25d8aa">operator()</a> (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3 _A_a3, T_arg4 _A_a4, T_arg5 _A_a5, T_arg6 _A_a6, T_arg7 _A_a7)</td></tr>
 117 <tr class="memdesc:a1b9d2dc672b8dfd7c769bbcedf25d8aa"><td class="mdescLeft">&#160;</td><td class="mdescRight">Invokes the wrapped functor passing on the arguments.  <a href="structsigc_1_1bind__return__functor.html#a1b9d2dc672b8dfd7c769bbcedf25d8aa">More...</a><br /></td></tr>
 118 <tr class="separator:a1b9d2dc672b8dfd7c769bbcedf25d8aa"><td class="memSeparator" colspan="2">&#160;</td></tr>
 119 <tr class="inherit_header pub_methods_structsigc_1_1adapts"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_structsigc_1_1adapts')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="structsigc_1_1adapts.html">sigc::adapts&lt; T_functor &gt;</a></td></tr>
 120 <tr class="memitem:a947b69ccbdcabd4ef4163dcab96096f8 inherit pub_methods_structsigc_1_1adapts"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1adapts.html#a947b69ccbdcabd4ef4163dcab96096f8">adapts</a> (const T_functor &amp; _A_functor)</td></tr>
 121 <tr class="memdesc:a947b69ccbdcabd4ef4163dcab96096f8 inherit pub_methods_structsigc_1_1adapts"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs an adaptor that wraps the passed functor.  <a href="structsigc_1_1adapts.html#a947b69ccbdcabd4ef4163dcab96096f8">More...</a><br /></td></tr>
 122 <tr class="separator:a947b69ccbdcabd4ef4163dcab96096f8 inherit pub_methods_structsigc_1_1adapts"><td class="memSeparator" colspan="2">&#160;</td></tr>
 123 </table><table class="memberdecls">
 124 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
 125 Public Attributes</h2></td></tr>
 126 <tr class="memitem:aa7b8287c19d98cec75a7e64a9464772e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsigc_1_1bound__argument.html">bound_argument</a>&lt; T_return &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1bind__return__functor.html#aa7b8287c19d98cec75a7e64a9464772e">ret_value_</a></td></tr>
 127 <tr class="memdesc:aa7b8287c19d98cec75a7e64a9464772e"><td class="mdescLeft">&#160;</td><td class="mdescRight">The fixed return value.  <a href="structsigc_1_1bind__return__functor.html#aa7b8287c19d98cec75a7e64a9464772e">More...</a><br /></td></tr>
 128 <tr class="separator:aa7b8287c19d98cec75a7e64a9464772e"><td class="memSeparator" colspan="2">&#160;</td></tr>
 129 <tr class="inherit_header pub_attribs_structsigc_1_1adapts"><td colspan="2" onclick="javascript:toggleInherit('pub_attribs_structsigc_1_1adapts')"><img src="closed.png" alt="-"/>&#160;Public Attributes inherited from <a class="el" href="structsigc_1_1adapts.html">sigc::adapts&lt; T_functor &gt;</a></td></tr>
 130 <tr class="memitem:a2f4b37eb160708baf17de57f2abce7a7 inherit pub_attribs_structsigc_1_1adapts"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structsigc_1_1adapts.html#a5c3f3b614455552f4cd5d88b1f330248">adaptor_type</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1adapts.html#a2f4b37eb160708baf17de57f2abce7a7">functor_</a></td></tr>
 131 <tr class="memdesc:a2f4b37eb160708baf17de57f2abce7a7 inherit pub_attribs_structsigc_1_1adapts"><td class="mdescLeft">&#160;</td><td class="mdescRight">Adaptor that is invoked from operator()().  <a href="structsigc_1_1adapts.html#a2f4b37eb160708baf17de57f2abce7a7">More...</a><br /></td></tr>
 132 <tr class="separator:a2f4b37eb160708baf17de57f2abce7a7 inherit pub_attribs_structsigc_1_1adapts"><td class="memSeparator" colspan="2">&#160;</td></tr>
 133 </table>
 134 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 135 <div class="textblock"><h3>template&lt;class T_return, class T_functor&gt;<br />
 136 struct sigc::bind_return_functor&lt; T_return, T_functor &gt;</h3>
 137
 138 <p>Adaptor that fixes the return value of the wrapped functor. </p>
 139 <p>Use the convenience function <a class="el" href="group__bind.html#gaca1ae2466988d67d00a5f2cd16c8d90a" title="Creates an adaptor of type sigc::bind_return_functor which fixes the return value of the passed funct...">sigc::bind_return()</a> to create an instance of <a class="el" href="structsigc_1_1bind__return__functor.html" title="Adaptor that fixes the return value of the wrapped functor.">sigc::bind_return_functor</a>.</p>
 140 <p>The following template arguments are used:</p><ul>
 141 <li><em>T_return</em> Type of the fixed return value.</li>
 142 <li><em>T_functor</em> Type of the functor to wrap. </li>
 143 </ul>
 144 </div><h2 class="groupheader">Member Typedef Documentation</h2>
 145 <a id="a4fe6cb8d80573ae7abe934ba54879592"></a>
 146 <h2 class="memtitle"><span class="permalink"><a href="#a4fe6cb8d80573ae7abe934ba54879592">&#9670;&#160;</a></span>result_type</h2>
 147
 148 <div class="memitem">
 149 <div class="memproto">
 150 <div class="memtemplate">
 151 template &lt;class T_return , class T_functor &gt; </div>
 152       <table class="memname">
 153         <tr>
 154           <td class="memname">typedef <a class="el" href="structsigc_1_1unwrap__reference.html">unwrap_reference</a>&lt;T_return&gt;::type <a class="el" href="structsigc_1_1bind__return__functor.html">sigc::bind_return_functor</a>&lt; T_return, T_functor &gt;::<a class="el" href="structsigc_1_1adapts.html#a914e75556dae1fdcf0162c4c99aca79d">result_type</a></td>
 155         </tr>
 156       </table>
 157 </div><div class="memdoc">
 158
 159 </div>
 160 </div>
 161 <h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
 162 <a id="a1fa9551283794b249cbbdf7d270745d4"></a>
 163 <h2 class="memtitle"><span class="permalink"><a href="#a1fa9551283794b249cbbdf7d270745d4">&#9670;&#160;</a></span>bind_return_functor()</h2>
 164
 165 <div class="memitem">
 166 <div class="memproto">
 167 <div class="memtemplate">
 168 template &lt;class T_return , class T_functor &gt; </div>
 169 <table class="mlabels">
 170   <tr>
 171   <td class="mlabels-left">
 172       <table class="memname">
 173         <tr>
 174           <td class="memname"><a class="el" href="structsigc_1_1bind__return__functor.html">sigc::bind_return_functor</a>&lt; T_return, T_functor &gt;::<a class="el" href="structsigc_1_1bind__return__functor.html">bind_return_functor</a> </td>
 175           <td>(</td>
 176           <td class="paramtype"><a class="el" href="namespacesigc.html#aa0d56c61023af35c47b79db80b32fd2e">type_trait_take_t</a>&lt; T_functor &gt;&#160;</td>
 177           <td class="paramname"><em>_A_functor</em>, </td>
 178         </tr>
 179         <tr>
 180           <td class="paramkey"></td>
 181           <td></td>
 182           <td class="paramtype"><a class="el" href="namespacesigc.html#aa0d56c61023af35c47b79db80b32fd2e">type_trait_take_t</a>&lt; T_return &gt;&#160;</td>
 183           <td class="paramname"><em>_A_ret_value</em>&#160;</td>
 184         </tr>
 185         <tr>
 186           <td></td>
 187           <td>)</td>
 188           <td></td><td></td>
 189         </tr>
 190       </table>
 191   </td>
 192   <td class="mlabels-right">
 193 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 194   </tr>
 195 </table>
 196 </div><div class="memdoc">
 197
 198 <p>Constructs a <a class="el" href="structsigc_1_1bind__return__functor.html" title="Adaptor that fixes the return value of the wrapped functor.">bind_return_functor</a> object that fixes the return value to <code>_A_ret_value</code>. </p>
 199 <dl class="params"><dt>Parameters</dt><dd>
 200   <table class="params">
 201     <tr><td class="paramname">_A_functor</td><td>Functor to invoke from <a class="el" href="structsigc_1_1bind__return__functor.html#a35959a6f4d5f6ddc83f603ee67d25981" title="Invokes the wrapped functor dropping its return value.">operator()()</a>. </td></tr>
 202     <tr><td class="paramname">_A_ret_value</td><td>Value to return from <a class="el" href="structsigc_1_1bind__return__functor.html#a35959a6f4d5f6ddc83f603ee67d25981" title="Invokes the wrapped functor dropping its return value.">operator()()</a>. </td></tr>
 203   </table>
 204   </dd>
 205 </dl>
 206
 207 </div>
 208 </div>
 209 <h2 class="groupheader">Member Function Documentation</h2>
 210 <a id="a35959a6f4d5f6ddc83f603ee67d25981"></a>
 211 <h2 class="memtitle"><span class="permalink"><a href="#a35959a6f4d5f6ddc83f603ee67d25981">&#9670;&#160;</a></span>operator()() <span class="overload">[1/8]</span></h2>
 212
 213 <div class="memitem">
 214 <div class="memproto">
 215 <div class="memtemplate">
 216 template &lt;class T_return , class T_functor &gt; </div>
 217       <table class="memname">
 218         <tr>
 219           <td class="memname"><a class="el" href="structsigc_1_1unwrap__reference.html">unwrap_reference</a>&lt; T_return &gt;::type <a class="el" href="structsigc_1_1bind__return__functor.html">sigc::bind_return_functor</a>&lt; T_return, T_functor &gt;::operator()</td>
 220         </tr>
 221       </table>
 222 </div><div class="memdoc">
 223
 224 <p>Invokes the wrapped functor dropping its return value. </p>
 225 <dl class="section return"><dt>Returns</dt><dd>The fixed return value. </dd></dl>
 226
 227 </div>
 228 </div>
 229 <a id="aea28cfb0443ae04982fc47c9955303fe"></a>
 230 <h2 class="memtitle"><span class="permalink"><a href="#aea28cfb0443ae04982fc47c9955303fe">&#9670;&#160;</a></span>operator()() <span class="overload">[2/8]</span></h2>
 231
 232 <div class="memitem">
 233 <div class="memproto">
 234 <div class="memtemplate">
 235 template &lt;class T_return , class T_functor &gt; </div>
 236 <div class="memtemplate">
 237 template &lt;class T_arg1 &gt; </div>
 238 <table class="mlabels">
 239   <tr>
 240   <td class="mlabels-left">
 241       <table class="memname">
 242         <tr>
 243           <td class="memname"><a class="el" href="structsigc_1_1unwrap__reference.html">unwrap_reference</a>&lt;T_return&gt;::type <a class="el" href="structsigc_1_1bind__return__functor.html">sigc::bind_return_functor</a>&lt; T_return, T_functor &gt;::operator() </td>
 244           <td>(</td>
 245           <td class="paramtype">T_arg1&#160;</td>
 246           <td class="paramname"><em>_A_a1</em></td><td>)</td>
 247           <td></td>
 248         </tr>
 249       </table>
 250   </td>
 251   <td class="mlabels-right">
 252 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 253   </tr>
 254 </table>
 255 </div><div class="memdoc">
 256
 257 <p>Invokes the wrapped functor passing on the arguments. </p>
 258 <dl class="params"><dt>Parameters</dt><dd>
 259   <table class="params">
 260     <tr><td class="paramname">_A_a1</td><td>Argument to be passed on to the functor. </td></tr>
 261   </table>
 262   </dd>
 263 </dl>
 264 <dl class="section return"><dt>Returns</dt><dd>The fixed return value. </dd></dl>
 265
 266 </div>
 267 </div>
 268 <a id="a0794dd9e28353fd8b9a7454b2621343e"></a>
 269 <h2 class="memtitle"><span class="permalink"><a href="#a0794dd9e28353fd8b9a7454b2621343e">&#9670;&#160;</a></span>operator()() <span class="overload">[3/8]</span></h2>
 270
 271 <div class="memitem">
 272 <div class="memproto">
 273 <div class="memtemplate">
 274 template &lt;class T_return , class T_functor &gt; </div>
 275 <div class="memtemplate">
 276 template &lt;class T_arg1 , class T_arg2 &gt; </div>
 277 <table class="mlabels">
 278   <tr>
 279   <td class="mlabels-left">
 280       <table class="memname">
 281         <tr>
 282           <td class="memname"><a class="el" href="structsigc_1_1unwrap__reference.html">unwrap_reference</a>&lt;T_return&gt;::type <a class="el" href="structsigc_1_1bind__return__functor.html">sigc::bind_return_functor</a>&lt; T_return, T_functor &gt;::operator() </td>
 283           <td>(</td>
 284           <td class="paramtype">T_arg1&#160;</td>
 285           <td class="paramname"><em>_A_a1</em>, </td>
 286         </tr>
 287         <tr>
 288           <td class="paramkey"></td>
 289           <td></td>
 290           <td class="paramtype">T_arg2&#160;</td>
 291           <td class="paramname"><em>_A_a2</em>&#160;</td>
 292         </tr>
 293         <tr>
 294           <td></td>
 295           <td>)</td>
 296           <td></td><td></td>
 297         </tr>
 298       </table>
 299   </td>
 300   <td class="mlabels-right">
 301 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 302   </tr>
 303 </table>
 304 </div><div class="memdoc">
 305
 306 <p>Invokes the wrapped functor passing on the arguments. </p>
 307 <dl class="params"><dt>Parameters</dt><dd>
 308   <table class="params">
 309     <tr><td class="paramname">_A_a1</td><td>Argument to be passed on to the functor. </td></tr>
 310     <tr><td class="paramname">_A_a2</td><td>Argument to be passed on to the functor. </td></tr>
 311   </table>
 312   </dd>
 313 </dl>
 314 <dl class="section return"><dt>Returns</dt><dd>The fixed return value. </dd></dl>
 315
 316 </div>
 317 </div>
 318 <a id="aa1fddb53a22007f28b4a79949ecd5d4c"></a>
 319 <h2 class="memtitle"><span class="permalink"><a href="#aa1fddb53a22007f28b4a79949ecd5d4c">&#9670;&#160;</a></span>operator()() <span class="overload">[4/8]</span></h2>
 320
 321 <div class="memitem">
 322 <div class="memproto">
 323 <div class="memtemplate">
 324 template &lt;class T_return , class T_functor &gt; </div>
 325 <div class="memtemplate">
 326 template &lt;class T_arg1 , class T_arg2 , class T_arg3 &gt; </div>
 327 <table class="mlabels">
 328   <tr>
 329   <td class="mlabels-left">
 330       <table class="memname">
 331         <tr>
 332           <td class="memname"><a class="el" href="structsigc_1_1unwrap__reference.html">unwrap_reference</a>&lt;T_return&gt;::type <a class="el" href="structsigc_1_1bind__return__functor.html">sigc::bind_return_functor</a>&lt; T_return, T_functor &gt;::operator() </td>
 333           <td>(</td>
 334           <td class="paramtype">T_arg1&#160;</td>
 335           <td class="paramname"><em>_A_a1</em>, </td>
 336         </tr>
 337         <tr>
 338           <td class="paramkey"></td>
 339           <td></td>
 340           <td class="paramtype">T_arg2&#160;</td>
 341           <td class="paramname"><em>_A_a2</em>, </td>
 342         </tr>
 343         <tr>
 344           <td class="paramkey"></td>
 345           <td></td>
 346           <td class="paramtype">T_arg3&#160;</td>
 347           <td class="paramname"><em>_A_a3</em>&#160;</td>
 348         </tr>
 349         <tr>
 350           <td></td>
 351           <td>)</td>
 352           <td></td><td></td>
 353         </tr>
 354       </table>
 355   </td>
 356   <td class="mlabels-right">
 357 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 358   </tr>
 359 </table>
 360 </div><div class="memdoc">
 361
 362 <p>Invokes the wrapped functor passing on the arguments. </p>
 363 <dl class="params"><dt>Parameters</dt><dd>
 364   <table class="params">
 365     <tr><td class="paramname">_A_a1</td><td>Argument to be passed on to the functor. </td></tr>
 366     <tr><td class="paramname">_A_a2</td><td>Argument to be passed on to the functor. </td></tr>
 367     <tr><td class="paramname">_A_a3</td><td>Argument to be passed on to the functor. </td></tr>
 368   </table>
 369   </dd>
 370 </dl>
 371 <dl class="section return"><dt>Returns</dt><dd>The fixed return value. </dd></dl>
 372
 373 </div>
 374 </div>
 375 <a id="a82f9312afce202883c1f6431b3b6d1c6"></a>
 376 <h2 class="memtitle"><span class="permalink"><a href="#a82f9312afce202883c1f6431b3b6d1c6">&#9670;&#160;</a></span>operator()() <span class="overload">[5/8]</span></h2>
 377
 378 <div class="memitem">
 379 <div class="memproto">
 380 <div class="memtemplate">
 381 template &lt;class T_return , class T_functor &gt; </div>
 382 <div class="memtemplate">
 383 template &lt;class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 &gt; </div>
 384 <table class="mlabels">
 385   <tr>
 386   <td class="mlabels-left">
 387       <table class="memname">
 388         <tr>
 389           <td class="memname"><a class="el" href="structsigc_1_1unwrap__reference.html">unwrap_reference</a>&lt;T_return&gt;::type <a class="el" href="structsigc_1_1bind__return__functor.html">sigc::bind_return_functor</a>&lt; T_return, T_functor &gt;::operator() </td>
 390           <td>(</td>
 391           <td class="paramtype">T_arg1&#160;</td>
 392           <td class="paramname"><em>_A_a1</em>, </td>
 393         </tr>
 394         <tr>
 395           <td class="paramkey"></td>
 396           <td></td>
 397           <td class="paramtype">T_arg2&#160;</td>
 398           <td class="paramname"><em>_A_a2</em>, </td>
 399         </tr>
 400         <tr>
 401           <td class="paramkey"></td>
 402           <td></td>
 403           <td class="paramtype">T_arg3&#160;</td>
 404           <td class="paramname"><em>_A_a3</em>, </td>
 405         </tr>
 406         <tr>
 407           <td class="paramkey"></td>
 408           <td></td>
 409           <td class="paramtype">T_arg4&#160;</td>
 410           <td class="paramname"><em>_A_a4</em>&#160;</td>
 411         </tr>
 412         <tr>
 413           <td></td>
 414           <td>)</td>
 415           <td></td><td></td>
 416         </tr>
 417       </table>
 418   </td>
 419   <td class="mlabels-right">
 420 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 421   </tr>
 422 </table>
 423 </div><div class="memdoc">
 424
 425 <p>Invokes the wrapped functor passing on the arguments. </p>
 426 <dl class="params"><dt>Parameters</dt><dd>
 427   <table class="params">
 428     <tr><td class="paramname">_A_a1</td><td>Argument to be passed on to the functor. </td></tr>
 429     <tr><td class="paramname">_A_a2</td><td>Argument to be passed on to the functor. </td></tr>
 430     <tr><td class="paramname">_A_a3</td><td>Argument to be passed on to the functor. </td></tr>
 431     <tr><td class="paramname">_A_a4</td><td>Argument to be passed on to the functor. </td></tr>
 432   </table>
 433   </dd>
 434 </dl>
 435 <dl class="section return"><dt>Returns</dt><dd>The fixed return value. </dd></dl>
 436
 437 </div>
 438 </div>
 439 <a id="a87958210a6c240fd56e7386184b8da00"></a>
 440 <h2 class="memtitle"><span class="permalink"><a href="#a87958210a6c240fd56e7386184b8da00">&#9670;&#160;</a></span>operator()() <span class="overload">[6/8]</span></h2>
 441
 442 <div class="memitem">
 443 <div class="memproto">
 444 <div class="memtemplate">
 445 template &lt;class T_return , class T_functor &gt; </div>
 446 <div class="memtemplate">
 447 template &lt;class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 &gt; </div>
 448 <table class="mlabels">
 449   <tr>
 450   <td class="mlabels-left">
 451       <table class="memname">
 452         <tr>
 453           <td class="memname"><a class="el" href="structsigc_1_1unwrap__reference.html">unwrap_reference</a>&lt;T_return&gt;::type <a class="el" href="structsigc_1_1bind__return__functor.html">sigc::bind_return_functor</a>&lt; T_return, T_functor &gt;::operator() </td>
 454           <td>(</td>
 455           <td class="paramtype">T_arg1&#160;</td>
 456           <td class="paramname"><em>_A_a1</em>, </td>
 457         </tr>
 458         <tr>
 459           <td class="paramkey"></td>
 460           <td></td>
 461           <td class="paramtype">T_arg2&#160;</td>
 462           <td class="paramname"><em>_A_a2</em>, </td>
 463         </tr>
 464         <tr>
 465           <td class="paramkey"></td>
 466           <td></td>
 467           <td class="paramtype">T_arg3&#160;</td>
 468           <td class="paramname"><em>_A_a3</em>, </td>
 469         </tr>
 470         <tr>
 471           <td class="paramkey"></td>
 472           <td></td>
 473           <td class="paramtype">T_arg4&#160;</td>
 474           <td class="paramname"><em>_A_a4</em>, </td>
 475         </tr>
 476         <tr>
 477           <td class="paramkey"></td>
 478           <td></td>
 479           <td class="paramtype">T_arg5&#160;</td>
 480           <td class="paramname"><em>_A_a5</em>&#160;</td>
 481         </tr>
 482         <tr>
 483           <td></td>
 484           <td>)</td>
 485           <td></td><td></td>
 486         </tr>
 487       </table>
 488   </td>
 489   <td class="mlabels-right">
 490 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 491   </tr>
 492 </table>
 493 </div><div class="memdoc">
 494
 495 <p>Invokes the wrapped functor passing on the arguments. </p>
 496 <dl class="params"><dt>Parameters</dt><dd>
 497   <table class="params">
 498     <tr><td class="paramname">_A_a1</td><td>Argument to be passed on to the functor. </td></tr>
 499     <tr><td class="paramname">_A_a2</td><td>Argument to be passed on to the functor. </td></tr>
 500     <tr><td class="paramname">_A_a3</td><td>Argument to be passed on to the functor. </td></tr>
 501     <tr><td class="paramname">_A_a4</td><td>Argument to be passed on to the functor. </td></tr>
 502     <tr><td class="paramname">_A_a5</td><td>Argument to be passed on to the functor. </td></tr>
 503   </table>
 504   </dd>
 505 </dl>
 506 <dl class="section return"><dt>Returns</dt><dd>The fixed return value. </dd></dl>
 507
 508 </div>
 509 </div>
 510 <a id="a58f654259665ed6f02df042c5b00f888"></a>
 511 <h2 class="memtitle"><span class="permalink"><a href="#a58f654259665ed6f02df042c5b00f888">&#9670;&#160;</a></span>operator()() <span class="overload">[7/8]</span></h2>
 512
 513 <div class="memitem">
 514 <div class="memproto">
 515 <div class="memtemplate">
 516 template &lt;class T_return , class T_functor &gt; </div>
 517 <div class="memtemplate">
 518 template &lt;class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 &gt; </div>
 519 <table class="mlabels">
 520   <tr>
 521   <td class="mlabels-left">
 522       <table class="memname">
 523         <tr>
 524           <td class="memname"><a class="el" href="structsigc_1_1unwrap__reference.html">unwrap_reference</a>&lt;T_return&gt;::type <a class="el" href="structsigc_1_1bind__return__functor.html">sigc::bind_return_functor</a>&lt; T_return, T_functor &gt;::operator() </td>
 525           <td>(</td>
 526           <td class="paramtype">T_arg1&#160;</td>
 527           <td class="paramname"><em>_A_a1</em>, </td>
 528         </tr>
 529         <tr>
 530           <td class="paramkey"></td>
 531           <td></td>
 532           <td class="paramtype">T_arg2&#160;</td>
 533           <td class="paramname"><em>_A_a2</em>, </td>
 534         </tr>
 535         <tr>
 536           <td class="paramkey"></td>
 537           <td></td>
 538           <td class="paramtype">T_arg3&#160;</td>
 539           <td class="paramname"><em>_A_a3</em>, </td>
 540         </tr>
 541         <tr>
 542           <td class="paramkey"></td>
 543           <td></td>
 544           <td class="paramtype">T_arg4&#160;</td>
 545           <td class="paramname"><em>_A_a4</em>, </td>
 546         </tr>
 547         <tr>
 548           <td class="paramkey"></td>
 549           <td></td>
 550           <td class="paramtype">T_arg5&#160;</td>
 551           <td class="paramname"><em>_A_a5</em>, </td>
 552         </tr>
 553         <tr>
 554           <td class="paramkey"></td>
 555           <td></td>
 556           <td class="paramtype">T_arg6&#160;</td>
 557           <td class="paramname"><em>_A_a6</em>&#160;</td>
 558         </tr>
 559         <tr>
 560           <td></td>
 561           <td>)</td>
 562           <td></td><td></td>
 563         </tr>
 564       </table>
 565   </td>
 566   <td class="mlabels-right">
 567 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 568   </tr>
 569 </table>
 570 </div><div class="memdoc">
 571
 572 <p>Invokes the wrapped functor passing on the arguments. </p>
 573 <dl class="params"><dt>Parameters</dt><dd>
 574   <table class="params">
 575     <tr><td class="paramname">_A_a1</td><td>Argument to be passed on to the functor. </td></tr>
 576     <tr><td class="paramname">_A_a2</td><td>Argument to be passed on to the functor. </td></tr>
 577     <tr><td class="paramname">_A_a3</td><td>Argument to be passed on to the functor. </td></tr>
 578     <tr><td class="paramname">_A_a4</td><td>Argument to be passed on to the functor. </td></tr>
 579     <tr><td class="paramname">_A_a5</td><td>Argument to be passed on to the functor. </td></tr>
 580     <tr><td class="paramname">_A_a6</td><td>Argument to be passed on to the functor. </td></tr>
 581   </table>
 582   </dd>
 583 </dl>
 584 <dl class="section return"><dt>Returns</dt><dd>The fixed return value. </dd></dl>
 585
 586 </div>
 587 </div>
 588 <a id="a1b9d2dc672b8dfd7c769bbcedf25d8aa"></a>
 589 <h2 class="memtitle"><span class="permalink"><a href="#a1b9d2dc672b8dfd7c769bbcedf25d8aa">&#9670;&#160;</a></span>operator()() <span class="overload">[8/8]</span></h2>
 590
 591 <div class="memitem">
 592 <div class="memproto">
 593 <div class="memtemplate">
 594 template &lt;class T_return , class T_functor &gt; </div>
 595 <div class="memtemplate">
 596 template &lt;class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 , class T_arg7 &gt; </div>
 597 <table class="mlabels">
 598   <tr>
 599   <td class="mlabels-left">
 600       <table class="memname">
 601         <tr>
 602           <td class="memname"><a class="el" href="structsigc_1_1unwrap__reference.html">unwrap_reference</a>&lt;T_return&gt;::type <a class="el" href="structsigc_1_1bind__return__functor.html">sigc::bind_return_functor</a>&lt; T_return, T_functor &gt;::operator() </td>
 603           <td>(</td>
 604           <td class="paramtype">T_arg1&#160;</td>
 605           <td class="paramname"><em>_A_a1</em>, </td>
 606         </tr>
 607         <tr>
 608           <td class="paramkey"></td>
 609           <td></td>
 610           <td class="paramtype">T_arg2&#160;</td>
 611           <td class="paramname"><em>_A_a2</em>, </td>
 612         </tr>
 613         <tr>
 614           <td class="paramkey"></td>
 615           <td></td>
 616           <td class="paramtype">T_arg3&#160;</td>
 617           <td class="paramname"><em>_A_a3</em>, </td>
 618         </tr>
 619         <tr>
 620           <td class="paramkey"></td>
 621           <td></td>
 622           <td class="paramtype">T_arg4&#160;</td>
 623           <td class="paramname"><em>_A_a4</em>, </td>
 624         </tr>
 625         <tr>
 626           <td class="paramkey"></td>
 627           <td></td>
 628           <td class="paramtype">T_arg5&#160;</td>
 629           <td class="paramname"><em>_A_a5</em>, </td>
 630         </tr>
 631         <tr>
 632           <td class="paramkey"></td>
 633           <td></td>
 634           <td class="paramtype">T_arg6&#160;</td>
 635           <td class="paramname"><em>_A_a6</em>, </td>
 636         </tr>
 637         <tr>
 638           <td class="paramkey"></td>
 639           <td></td>
 640           <td class="paramtype">T_arg7&#160;</td>
 641           <td class="paramname"><em>_A_a7</em>&#160;</td>
 642         </tr>
 643         <tr>
 644           <td></td>
 645           <td>)</td>
 646           <td></td><td></td>
 647         </tr>
 648       </table>
 649   </td>
 650   <td class="mlabels-right">
 651 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 652   </tr>
 653 </table>
 654 </div><div class="memdoc">
 655
 656 <p>Invokes the wrapped functor passing on the arguments. </p>
 657 <dl class="params"><dt>Parameters</dt><dd>
 658   <table class="params">
 659     <tr><td class="paramname">_A_a1</td><td>Argument to be passed on to the functor. </td></tr>
 660     <tr><td class="paramname">_A_a2</td><td>Argument to be passed on to the functor. </td></tr>
 661     <tr><td class="paramname">_A_a3</td><td>Argument to be passed on to the functor. </td></tr>
 662     <tr><td class="paramname">_A_a4</td><td>Argument to be passed on to the functor. </td></tr>
 663     <tr><td class="paramname">_A_a5</td><td>Argument to be passed on to the functor. </td></tr>
 664     <tr><td class="paramname">_A_a6</td><td>Argument to be passed on to the functor. </td></tr>
 665     <tr><td class="paramname">_A_a7</td><td>Argument to be passed on to the functor. </td></tr>
 666   </table>
 667   </dd>
 668 </dl>
 669 <dl class="section return"><dt>Returns</dt><dd>The fixed return value. </dd></dl>
 670
 671 </div>
 672 </div>
 673 <h2 class="groupheader">Member Data Documentation</h2>
 674 <a id="aa7b8287c19d98cec75a7e64a9464772e"></a>
 675 <h2 class="memtitle"><span class="permalink"><a href="#aa7b8287c19d98cec75a7e64a9464772e">&#9670;&#160;</a></span>ret_value_</h2>
 676
 677 <div class="memitem">
 678 <div class="memproto">
 679 <div class="memtemplate">
 680 template &lt;class T_return , class T_functor &gt; </div>
 681       <table class="memname">
 682         <tr>
 683           <td class="memname"><a class="el" href="classsigc_1_1bound__argument.html">bound_argument</a>&lt;T_return&gt; <a class="el" href="structsigc_1_1bind__return__functor.html">sigc::bind_return_functor</a>&lt; T_return, T_functor &gt;::ret_value_</td>
 684         </tr>
 685       </table>
 686 </div><div class="memdoc">
 687
 688 <p>The fixed return value. </p>
 689
 690 </div>
 691 </div>
 692 </div><!-- contents -->
 693 <!-- start footer part -->
 694 <hr class="footer"/><address class="footer"><small>
 695 Generated on Fri Feb 11 2022 15:40:57 for libsigc++ by&#160;<a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.1
 696 </small></address>
 697 </body>
 698 </html>