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  52 <div class="title">sigc::retype_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__retype.html">retype(), retype_return()</a></div></div>  </div>
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  55
  56 <p>Adaptor that performs a C-style cast on the return value of a functor.
  57  <a href="structsigc_1_1retype__return__functor.html#details">More...</a></p>
  58
  59 <p><code>#include &lt;sigc++/adaptors/retype_return.h&gt;</code></p>
  60 <div class="dynheader">
  61 Inheritance diagram for sigc::retype_return_functor&lt; T_return, T_functor &gt;:</div>
  62 <div class="dyncontent">
  63 <div class="center"><img src="structsigc_1_1retype__return__functor__inherit__graph.png" border="0" usemap="#asigc_1_1retype__return__functor_3_01T__return_00_01T__functor_01_4_inherit__map" alt="Inheritance graph"/></div>
  64 <map name="asigc_1_1retype__return__functor_3_01T__return_00_01T__functor_01_4_inherit__map" id="asigc_1_1retype__return__functor_3_01T__return_00_01T__functor_01_4_inherit__map">
  65 <area shape="rect" title="Adaptor that performs a C&#45;style cast on the return value of a functor." alt="" coords="27,229,175,285"/>
  66 <area shape="rect" href="structsigc_1_1adapts.html" title="Base type for adaptors." alt="" coords="5,155,196,181"/>
  67 <area shape="rect" href="structsigc_1_1adaptor__base.html" title="A hint to the compiler." alt="" coords="29,80,173,107"/>
  68 <area shape="rect" href="structsigc_1_1functor__base.html" title="A hint to the compiler." alt="" coords="31,5,171,32"/>
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  73 Public Types</h2></td></tr>
  74 <tr class="memitem:aa8421dc266ad653de395e7d01e631fdc"><td class="memItemLeft" align="right" valign="top">typedef T_return&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1retype__return__functor.html#aa8421dc266ad653de395e7d01e631fdc">result_type</a></td></tr>
  75 <tr class="separator:aa8421dc266ad653de395e7d01e631fdc"><td class="memSeparator" colspan="2">&#160;</td></tr>
  76 <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>
  77 <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>
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  81 </table><table class="memberdecls">
  82 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
  83 Public Member Functions</h2></td></tr>
  84 <tr class="memitem:aa9546db86a6d1cfa7224a3a0cbad4827"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1retype__return__functor.html#aa9546db86a6d1cfa7224a3a0cbad4827">retype_return_functor</a> ()</td></tr>
  85 <tr class="separator:aa9546db86a6d1cfa7224a3a0cbad4827"><td class="memSeparator" colspan="2">&#160;</td></tr>
  86 <tr class="memitem:a9ebfb2a6cfb5125b0705c0adef2cbfb8"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1retype__return__functor.html#a9ebfb2a6cfb5125b0705c0adef2cbfb8">retype_return_functor</a> (<a class="el" href="namespacesigc.html#aa0d56c61023af35c47b79db80b32fd2e">type_trait_take_t</a>&lt; T_functor &gt; _A_functor)</td></tr>
  87 <tr class="memdesc:a9ebfb2a6cfb5125b0705c0adef2cbfb8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs a <a class="el" href="structsigc_1_1retype__return__functor.html" title="Adaptor that performs a C-style cast on the return value of a functor.">retype_return_functor</a> object that perform a C-style cast on the return value of the passed functor.  <a href="structsigc_1_1retype__return__functor.html#a9ebfb2a6cfb5125b0705c0adef2cbfb8">More...</a><br /></td></tr>
  88 <tr class="separator:a9ebfb2a6cfb5125b0705c0adef2cbfb8"><td class="memSeparator" colspan="2">&#160;</td></tr>
  89 <tr class="memitem:a4cf9725b7ac4fdfeded4ab3f56d61a88"><td class="memItemLeft" align="right" valign="top">T_return&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1retype__return__functor.html#a4cf9725b7ac4fdfeded4ab3f56d61a88">operator()</a> ()</td></tr>
  90 <tr class="separator:a4cf9725b7ac4fdfeded4ab3f56d61a88"><td class="memSeparator" colspan="2">&#160;</td></tr>
  91 <tr class="memitem:aa6beb1654c027400d852e2df0fafb6aa"><td class="memTemplParams" colspan="2">template&lt;class T_arg1 &gt; </td></tr>
  92 <tr class="memitem:aa6beb1654c027400d852e2df0fafb6aa"><td class="memTemplItemLeft" align="right" valign="top">T_return&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1retype__return__functor.html#aa6beb1654c027400d852e2df0fafb6aa">operator()</a> (T_arg1 _A_a1)</td></tr>
  93 <tr class="separator:aa6beb1654c027400d852e2df0fafb6aa"><td class="memSeparator" colspan="2">&#160;</td></tr>
  94 <tr class="memitem:a1352125cef26032af138aa2a327f8f66"><td class="memTemplParams" colspan="2">template&lt;class T_arg1 , class T_arg2 &gt; </td></tr>
  95 <tr class="memitem:a1352125cef26032af138aa2a327f8f66"><td class="memTemplItemLeft" align="right" valign="top">T_return&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1retype__return__functor.html#a1352125cef26032af138aa2a327f8f66">operator()</a> (T_arg1 _A_a1, T_arg2 _A_a2)</td></tr>
  96 <tr class="separator:a1352125cef26032af138aa2a327f8f66"><td class="memSeparator" colspan="2">&#160;</td></tr>
  97 <tr class="memitem:a0bcbf84c24c2195626bf4e6a2d1353b1"><td class="memTemplParams" colspan="2">template&lt;class T_arg1 , class T_arg2 , class T_arg3 &gt; </td></tr>
  98 <tr class="memitem:a0bcbf84c24c2195626bf4e6a2d1353b1"><td class="memTemplItemLeft" align="right" valign="top">T_return&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1retype__return__functor.html#a0bcbf84c24c2195626bf4e6a2d1353b1">operator()</a> (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3 _A_a3)</td></tr>
  99 <tr class="separator:a0bcbf84c24c2195626bf4e6a2d1353b1"><td class="memSeparator" colspan="2">&#160;</td></tr>
 100 <tr class="memitem:a7e3b161bfa746f69a2af64a00af7cbd2"><td class="memTemplParams" colspan="2">template&lt;class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 &gt; </td></tr>
 101 <tr class="memitem:a7e3b161bfa746f69a2af64a00af7cbd2"><td class="memTemplItemLeft" align="right" valign="top">T_return&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1retype__return__functor.html#a7e3b161bfa746f69a2af64a00af7cbd2">operator()</a> (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3 _A_a3, T_arg4 _A_a4)</td></tr>
 102 <tr class="separator:a7e3b161bfa746f69a2af64a00af7cbd2"><td class="memSeparator" colspan="2">&#160;</td></tr>
 103 <tr class="memitem:a741b3fd8c423d3e63bdefa810e65ef44"><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>
 104 <tr class="memitem:a741b3fd8c423d3e63bdefa810e65ef44"><td class="memTemplItemLeft" align="right" valign="top">T_return&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1retype__return__functor.html#a741b3fd8c423d3e63bdefa810e65ef44">operator()</a> (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3 _A_a3, T_arg4 _A_a4, T_arg5 _A_a5)</td></tr>
 105 <tr class="separator:a741b3fd8c423d3e63bdefa810e65ef44"><td class="memSeparator" colspan="2">&#160;</td></tr>
 106 <tr class="memitem:ab6c4d0b29bbcbca2e64db8249db54171"><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>
 107 <tr class="memitem:ab6c4d0b29bbcbca2e64db8249db54171"><td class="memTemplItemLeft" align="right" valign="top">T_return&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1retype__return__functor.html#ab6c4d0b29bbcbca2e64db8249db54171">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>
 108 <tr class="separator:ab6c4d0b29bbcbca2e64db8249db54171"><td class="memSeparator" colspan="2">&#160;</td></tr>
 109 <tr class="memitem:a68bdb4e6cf7d505f210017ab744603f0"><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>
 110 <tr class="memitem:a68bdb4e6cf7d505f210017ab744603f0"><td class="memTemplItemLeft" align="right" valign="top">T_return&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1retype__return__functor.html#a68bdb4e6cf7d505f210017ab744603f0">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>
 111 <tr class="separator:a68bdb4e6cf7d505f210017ab744603f0"><td class="memSeparator" colspan="2">&#160;</td></tr>
 112 <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>
 113 <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>
 114 <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>
 115 <tr class="separator:a947b69ccbdcabd4ef4163dcab96096f8 inherit pub_methods_structsigc_1_1adapts"><td class="memSeparator" colspan="2">&#160;</td></tr>
 116 </table><table class="memberdecls">
 117 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
 118 Additional Inherited Members</h2></td></tr>
 119 <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>
 120 <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>
 121 <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>
 122 <tr class="separator:a2f4b37eb160708baf17de57f2abce7a7 inherit pub_attribs_structsigc_1_1adapts"><td class="memSeparator" colspan="2">&#160;</td></tr>
 123 </table>
 124 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 125 <div class="textblock"><h3>template&lt;class T_return, class T_functor&gt;<br />
 126 struct sigc::retype_return_functor&lt; T_return, T_functor &gt;</h3>
 127
 128 <p>Adaptor that performs a C-style cast on the return value of a functor. </p>
 129 <p>Use the convenience function <a class="el" href="group__retype.html#ga23a8cdbc12c57fbef0866b5c51d71588" title="Creates an adaptor of type sigc::retype_return_functor which performs a C-style cast on the return va...">sigc::retype_return()</a> to create an instance of <a class="el" href="structsigc_1_1retype__return__functor.html" title="Adaptor that performs a C-style cast on the return value of a functor.">retype_return_functor</a>.</p>
 130 <p>The following template arguments are used:</p><ul>
 131 <li><em>T_return</em> Target type of the C-style cast.</li>
 132 <li><em>T_functor</em> Type of the functor to wrap. </li>
 133 </ul>
 134 </div><h2 class="groupheader">Member Typedef Documentation</h2>
 135 <a id="aa8421dc266ad653de395e7d01e631fdc"></a>
 136 <h2 class="memtitle"><span class="permalink"><a href="#aa8421dc266ad653de395e7d01e631fdc">&#9670;&#160;</a></span>result_type</h2>
 137
 138 <div class="memitem">
 139 <div class="memproto">
 140 <div class="memtemplate">
 141 template &lt;class T_return , class T_functor &gt; </div>
 142       <table class="memname">
 143         <tr>
 144           <td class="memname">typedef T_return <a class="el" href="structsigc_1_1retype__return__functor.html">sigc::retype_return_functor</a>&lt; T_return, T_functor &gt;::<a class="el" href="structsigc_1_1adapts.html#a914e75556dae1fdcf0162c4c99aca79d">result_type</a></td>
 145         </tr>
 146       </table>
 147 </div><div class="memdoc">
 148
 149 </div>
 150 </div>
 151 <h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
 152 <a id="aa9546db86a6d1cfa7224a3a0cbad4827"></a>
 153 <h2 class="memtitle"><span class="permalink"><a href="#aa9546db86a6d1cfa7224a3a0cbad4827">&#9670;&#160;</a></span>retype_return_functor() <span class="overload">[1/2]</span></h2>
 154
 155 <div class="memitem">
 156 <div class="memproto">
 157 <div class="memtemplate">
 158 template &lt;class T_return , class T_functor &gt; </div>
 159 <table class="mlabels">
 160   <tr>
 161   <td class="mlabels-left">
 162       <table class="memname">
 163         <tr>
 164           <td class="memname"><a class="el" href="structsigc_1_1retype__return__functor.html">sigc::retype_return_functor</a>&lt; T_return, T_functor &gt;::<a class="el" href="structsigc_1_1retype__return__functor.html">retype_return_functor</a> </td>
 165           <td>(</td>
 166           <td class="paramname"></td><td>)</td>
 167           <td></td>
 168         </tr>
 169       </table>
 170   </td>
 171   <td class="mlabels-right">
 172 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 173   </tr>
 174 </table>
 175 </div><div class="memdoc">
 176
 177 </div>
 178 </div>
 179 <a id="a9ebfb2a6cfb5125b0705c0adef2cbfb8"></a>
 180 <h2 class="memtitle"><span class="permalink"><a href="#a9ebfb2a6cfb5125b0705c0adef2cbfb8">&#9670;&#160;</a></span>retype_return_functor() <span class="overload">[2/2]</span></h2>
 181
 182 <div class="memitem">
 183 <div class="memproto">
 184 <div class="memtemplate">
 185 template &lt;class T_return , class T_functor &gt; </div>
 186 <table class="mlabels">
 187   <tr>
 188   <td class="mlabels-left">
 189       <table class="memname">
 190         <tr>
 191           <td class="memname"><a class="el" href="structsigc_1_1retype__return__functor.html">sigc::retype_return_functor</a>&lt; T_return, T_functor &gt;::<a class="el" href="structsigc_1_1retype__return__functor.html">retype_return_functor</a> </td>
 192           <td>(</td>
 193           <td class="paramtype"><a class="el" href="namespacesigc.html#aa0d56c61023af35c47b79db80b32fd2e">type_trait_take_t</a>&lt; T_functor &gt;&#160;</td>
 194           <td class="paramname"><em>_A_functor</em></td><td>)</td>
 195           <td></td>
 196         </tr>
 197       </table>
 198   </td>
 199   <td class="mlabels-right">
 200 <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">explicit</span></span>  </td>
 201   </tr>
 202 </table>
 203 </div><div class="memdoc">
 204
 205 <p>Constructs a <a class="el" href="structsigc_1_1retype__return__functor.html" title="Adaptor that performs a C-style cast on the return value of a functor.">retype_return_functor</a> object that perform a C-style cast on the return value of the passed functor. </p>
 206 <dl class="params"><dt>Parameters</dt><dd>
 207   <table class="params">
 208     <tr><td class="paramname">_A_functor</td><td>Functor to invoke from <a class="el" href="structsigc_1_1retype__return__functor.html#a4cf9725b7ac4fdfeded4ab3f56d61a88">operator()()</a>. </td></tr>
 209   </table>
 210   </dd>
 211 </dl>
 212
 213 </div>
 214 </div>
 215 <h2 class="groupheader">Member Function Documentation</h2>
 216 <a id="a4cf9725b7ac4fdfeded4ab3f56d61a88"></a>
 217 <h2 class="memtitle"><span class="permalink"><a href="#a4cf9725b7ac4fdfeded4ab3f56d61a88">&#9670;&#160;</a></span>operator()() <span class="overload">[1/8]</span></h2>
 218
 219 <div class="memitem">
 220 <div class="memproto">
 221 <div class="memtemplate">
 222 template &lt;class T_return , class T_functor &gt; </div>
 223       <table class="memname">
 224         <tr>
 225           <td class="memname">T_return <a class="el" href="structsigc_1_1retype__return__functor.html">sigc::retype_return_functor</a>&lt; T_return, T_functor &gt;::operator()</td>
 226         </tr>
 227       </table>
 228 </div><div class="memdoc">
 229
 230 </div>
 231 </div>
 232 <a id="aa6beb1654c027400d852e2df0fafb6aa"></a>
 233 <h2 class="memtitle"><span class="permalink"><a href="#aa6beb1654c027400d852e2df0fafb6aa">&#9670;&#160;</a></span>operator()() <span class="overload">[2/8]</span></h2>
 234
 235 <div class="memitem">
 236 <div class="memproto">
 237 <div class="memtemplate">
 238 template &lt;class T_return , class T_functor &gt; </div>
 239 <div class="memtemplate">
 240 template &lt;class T_arg1 &gt; </div>
 241 <table class="mlabels">
 242   <tr>
 243   <td class="mlabels-left">
 244       <table class="memname">
 245         <tr>
 246           <td class="memname">T_return <a class="el" href="structsigc_1_1retype__return__functor.html">sigc::retype_return_functor</a>&lt; T_return, T_functor &gt;::operator() </td>
 247           <td>(</td>
 248           <td class="paramtype">T_arg1&#160;</td>
 249           <td class="paramname"><em>_A_a1</em></td><td>)</td>
 250           <td></td>
 251         </tr>
 252       </table>
 253   </td>
 254   <td class="mlabels-right">
 255 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 256   </tr>
 257 </table>
 258 </div><div class="memdoc">
 259
 260 </div>
 261 </div>
 262 <a id="a1352125cef26032af138aa2a327f8f66"></a>
 263 <h2 class="memtitle"><span class="permalink"><a href="#a1352125cef26032af138aa2a327f8f66">&#9670;&#160;</a></span>operator()() <span class="overload">[3/8]</span></h2>
 264
 265 <div class="memitem">
 266 <div class="memproto">
 267 <div class="memtemplate">
 268 template &lt;class T_return , class T_functor &gt; </div>
 269 <div class="memtemplate">
 270 template &lt;class T_arg1 , class T_arg2 &gt; </div>
 271 <table class="mlabels">
 272   <tr>
 273   <td class="mlabels-left">
 274       <table class="memname">
 275         <tr>
 276           <td class="memname">T_return <a class="el" href="structsigc_1_1retype__return__functor.html">sigc::retype_return_functor</a>&lt; T_return, T_functor &gt;::operator() </td>
 277           <td>(</td>
 278           <td class="paramtype">T_arg1&#160;</td>
 279           <td class="paramname"><em>_A_a1</em>, </td>
 280         </tr>
 281         <tr>
 282           <td class="paramkey"></td>
 283           <td></td>
 284           <td class="paramtype">T_arg2&#160;</td>
 285           <td class="paramname"><em>_A_a2</em>&#160;</td>
 286         </tr>
 287         <tr>
 288           <td></td>
 289           <td>)</td>
 290           <td></td><td></td>
 291         </tr>
 292       </table>
 293   </td>
 294   <td class="mlabels-right">
 295 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 296   </tr>
 297 </table>
 298 </div><div class="memdoc">
 299
 300 </div>
 301 </div>
 302 <a id="a0bcbf84c24c2195626bf4e6a2d1353b1"></a>
 303 <h2 class="memtitle"><span class="permalink"><a href="#a0bcbf84c24c2195626bf4e6a2d1353b1">&#9670;&#160;</a></span>operator()() <span class="overload">[4/8]</span></h2>
 304
 305 <div class="memitem">
 306 <div class="memproto">
 307 <div class="memtemplate">
 308 template &lt;class T_return , class T_functor &gt; </div>
 309 <div class="memtemplate">
 310 template &lt;class T_arg1 , class T_arg2 , class T_arg3 &gt; </div>
 311 <table class="mlabels">
 312   <tr>
 313   <td class="mlabels-left">
 314       <table class="memname">
 315         <tr>
 316           <td class="memname">T_return <a class="el" href="structsigc_1_1retype__return__functor.html">sigc::retype_return_functor</a>&lt; T_return, T_functor &gt;::operator() </td>
 317           <td>(</td>
 318           <td class="paramtype">T_arg1&#160;</td>
 319           <td class="paramname"><em>_A_a1</em>, </td>
 320         </tr>
 321         <tr>
 322           <td class="paramkey"></td>
 323           <td></td>
 324           <td class="paramtype">T_arg2&#160;</td>
 325           <td class="paramname"><em>_A_a2</em>, </td>
 326         </tr>
 327         <tr>
 328           <td class="paramkey"></td>
 329           <td></td>
 330           <td class="paramtype">T_arg3&#160;</td>
 331           <td class="paramname"><em>_A_a3</em>&#160;</td>
 332         </tr>
 333         <tr>
 334           <td></td>
 335           <td>)</td>
 336           <td></td><td></td>
 337         </tr>
 338       </table>
 339   </td>
 340   <td class="mlabels-right">
 341 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 342   </tr>
 343 </table>
 344 </div><div class="memdoc">
 345
 346 </div>
 347 </div>
 348 <a id="a7e3b161bfa746f69a2af64a00af7cbd2"></a>
 349 <h2 class="memtitle"><span class="permalink"><a href="#a7e3b161bfa746f69a2af64a00af7cbd2">&#9670;&#160;</a></span>operator()() <span class="overload">[5/8]</span></h2>
 350
 351 <div class="memitem">
 352 <div class="memproto">
 353 <div class="memtemplate">
 354 template &lt;class T_return , class T_functor &gt; </div>
 355 <div class="memtemplate">
 356 template &lt;class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 &gt; </div>
 357 <table class="mlabels">
 358   <tr>
 359   <td class="mlabels-left">
 360       <table class="memname">
 361         <tr>
 362           <td class="memname">T_return <a class="el" href="structsigc_1_1retype__return__functor.html">sigc::retype_return_functor</a>&lt; T_return, T_functor &gt;::operator() </td>
 363           <td>(</td>
 364           <td class="paramtype">T_arg1&#160;</td>
 365           <td class="paramname"><em>_A_a1</em>, </td>
 366         </tr>
 367         <tr>
 368           <td class="paramkey"></td>
 369           <td></td>
 370           <td class="paramtype">T_arg2&#160;</td>
 371           <td class="paramname"><em>_A_a2</em>, </td>
 372         </tr>
 373         <tr>
 374           <td class="paramkey"></td>
 375           <td></td>
 376           <td class="paramtype">T_arg3&#160;</td>
 377           <td class="paramname"><em>_A_a3</em>, </td>
 378         </tr>
 379         <tr>
 380           <td class="paramkey"></td>
 381           <td></td>
 382           <td class="paramtype">T_arg4&#160;</td>
 383           <td class="paramname"><em>_A_a4</em>&#160;</td>
 384         </tr>
 385         <tr>
 386           <td></td>
 387           <td>)</td>
 388           <td></td><td></td>
 389         </tr>
 390       </table>
 391   </td>
 392   <td class="mlabels-right">
 393 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 394   </tr>
 395 </table>
 396 </div><div class="memdoc">
 397
 398 </div>
 399 </div>
 400 <a id="a741b3fd8c423d3e63bdefa810e65ef44"></a>
 401 <h2 class="memtitle"><span class="permalink"><a href="#a741b3fd8c423d3e63bdefa810e65ef44">&#9670;&#160;</a></span>operator()() <span class="overload">[6/8]</span></h2>
 402
 403 <div class="memitem">
 404 <div class="memproto">
 405 <div class="memtemplate">
 406 template &lt;class T_return , class T_functor &gt; </div>
 407 <div class="memtemplate">
 408 template &lt;class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 &gt; </div>
 409 <table class="mlabels">
 410   <tr>
 411   <td class="mlabels-left">
 412       <table class="memname">
 413         <tr>
 414           <td class="memname">T_return <a class="el" href="structsigc_1_1retype__return__functor.html">sigc::retype_return_functor</a>&lt; T_return, T_functor &gt;::operator() </td>
 415           <td>(</td>
 416           <td class="paramtype">T_arg1&#160;</td>
 417           <td class="paramname"><em>_A_a1</em>, </td>
 418         </tr>
 419         <tr>
 420           <td class="paramkey"></td>
 421           <td></td>
 422           <td class="paramtype">T_arg2&#160;</td>
 423           <td class="paramname"><em>_A_a2</em>, </td>
 424         </tr>
 425         <tr>
 426           <td class="paramkey"></td>
 427           <td></td>
 428           <td class="paramtype">T_arg3&#160;</td>
 429           <td class="paramname"><em>_A_a3</em>, </td>
 430         </tr>
 431         <tr>
 432           <td class="paramkey"></td>
 433           <td></td>
 434           <td class="paramtype">T_arg4&#160;</td>
 435           <td class="paramname"><em>_A_a4</em>, </td>
 436         </tr>
 437         <tr>
 438           <td class="paramkey"></td>
 439           <td></td>
 440           <td class="paramtype">T_arg5&#160;</td>
 441           <td class="paramname"><em>_A_a5</em>&#160;</td>
 442         </tr>
 443         <tr>
 444           <td></td>
 445           <td>)</td>
 446           <td></td><td></td>
 447         </tr>
 448       </table>
 449   </td>
 450   <td class="mlabels-right">
 451 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 452   </tr>
 453 </table>
 454 </div><div class="memdoc">
 455
 456 </div>
 457 </div>
 458 <a id="ab6c4d0b29bbcbca2e64db8249db54171"></a>
 459 <h2 class="memtitle"><span class="permalink"><a href="#ab6c4d0b29bbcbca2e64db8249db54171">&#9670;&#160;</a></span>operator()() <span class="overload">[7/8]</span></h2>
 460
 461 <div class="memitem">
 462 <div class="memproto">
 463 <div class="memtemplate">
 464 template &lt;class T_return , class T_functor &gt; </div>
 465 <div class="memtemplate">
 466 template &lt;class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 &gt; </div>
 467 <table class="mlabels">
 468   <tr>
 469   <td class="mlabels-left">
 470       <table class="memname">
 471         <tr>
 472           <td class="memname">T_return <a class="el" href="structsigc_1_1retype__return__functor.html">sigc::retype_return_functor</a>&lt; T_return, T_functor &gt;::operator() </td>
 473           <td>(</td>
 474           <td class="paramtype">T_arg1&#160;</td>
 475           <td class="paramname"><em>_A_a1</em>, </td>
 476         </tr>
 477         <tr>
 478           <td class="paramkey"></td>
 479           <td></td>
 480           <td class="paramtype">T_arg2&#160;</td>
 481           <td class="paramname"><em>_A_a2</em>, </td>
 482         </tr>
 483         <tr>
 484           <td class="paramkey"></td>
 485           <td></td>
 486           <td class="paramtype">T_arg3&#160;</td>
 487           <td class="paramname"><em>_A_a3</em>, </td>
 488         </tr>
 489         <tr>
 490           <td class="paramkey"></td>
 491           <td></td>
 492           <td class="paramtype">T_arg4&#160;</td>
 493           <td class="paramname"><em>_A_a4</em>, </td>
 494         </tr>
 495         <tr>
 496           <td class="paramkey"></td>
 497           <td></td>
 498           <td class="paramtype">T_arg5&#160;</td>
 499           <td class="paramname"><em>_A_a5</em>, </td>
 500         </tr>
 501         <tr>
 502           <td class="paramkey"></td>
 503           <td></td>
 504           <td class="paramtype">T_arg6&#160;</td>
 505           <td class="paramname"><em>_A_a6</em>&#160;</td>
 506         </tr>
 507         <tr>
 508           <td></td>
 509           <td>)</td>
 510           <td></td><td></td>
 511         </tr>
 512       </table>
 513   </td>
 514   <td class="mlabels-right">
 515 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 516   </tr>
 517 </table>
 518 </div><div class="memdoc">
 519
 520 </div>
 521 </div>
 522 <a id="a68bdb4e6cf7d505f210017ab744603f0"></a>
 523 <h2 class="memtitle"><span class="permalink"><a href="#a68bdb4e6cf7d505f210017ab744603f0">&#9670;&#160;</a></span>operator()() <span class="overload">[8/8]</span></h2>
 524
 525 <div class="memitem">
 526 <div class="memproto">
 527 <div class="memtemplate">
 528 template &lt;class T_return , class T_functor &gt; </div>
 529 <div class="memtemplate">
 530 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>
 531 <table class="mlabels">
 532   <tr>
 533   <td class="mlabels-left">
 534       <table class="memname">
 535         <tr>
 536           <td class="memname">T_return <a class="el" href="structsigc_1_1retype__return__functor.html">sigc::retype_return_functor</a>&lt; T_return, T_functor &gt;::operator() </td>
 537           <td>(</td>
 538           <td class="paramtype">T_arg1&#160;</td>
 539           <td class="paramname"><em>_A_a1</em>, </td>
 540         </tr>
 541         <tr>
 542           <td class="paramkey"></td>
 543           <td></td>
 544           <td class="paramtype">T_arg2&#160;</td>
 545           <td class="paramname"><em>_A_a2</em>, </td>
 546         </tr>
 547         <tr>
 548           <td class="paramkey"></td>
 549           <td></td>
 550           <td class="paramtype">T_arg3&#160;</td>
 551           <td class="paramname"><em>_A_a3</em>, </td>
 552         </tr>
 553         <tr>
 554           <td class="paramkey"></td>
 555           <td></td>
 556           <td class="paramtype">T_arg4&#160;</td>
 557           <td class="paramname"><em>_A_a4</em>, </td>
 558         </tr>
 559         <tr>
 560           <td class="paramkey"></td>
 561           <td></td>
 562           <td class="paramtype">T_arg5&#160;</td>
 563           <td class="paramname"><em>_A_a5</em>, </td>
 564         </tr>
 565         <tr>
 566           <td class="paramkey"></td>
 567           <td></td>
 568           <td class="paramtype">T_arg6&#160;</td>
 569           <td class="paramname"><em>_A_a6</em>, </td>
 570         </tr>
 571         <tr>
 572           <td class="paramkey"></td>
 573           <td></td>
 574           <td class="paramtype">T_arg7&#160;</td>
 575           <td class="paramname"><em>_A_a7</em>&#160;</td>
 576         </tr>
 577         <tr>
 578           <td></td>
 579           <td>)</td>
 580           <td></td><td></td>
 581         </tr>
 582       </table>
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