docs/reference/html/structsigc_1_1retype__functor.html

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  51 </div>
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  53 <div class="header">
  54   <div class="summary">
  55 <a href="#pub-types">Public Types</a> &#124;
  56 <a href="#pub-methods">Public Member Functions</a> &#124;
  57 <a href="structsigc_1_1retype__functor-members.html">List of all members</a>  </div>
  58   <div class="headertitle">
  59 <div class="title">sigc::retype_functor&lt; T_functor, T_type &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>
  60 </div><!--header-->
  61 <div class="contents">
  62
  63 <p>Adaptor that performs C-style casts on the parameters passed on to the functor.
  64  <a href="structsigc_1_1retype__functor.html#details">More...</a></p>
  65
  66 <p><code>#include &lt;sigc++/adaptors/retype.h&gt;</code></p>
  67 <div class="dynheader">
  68 Inheritance diagram for sigc::retype_functor&lt; T_functor, T_type &gt;:</div>
  69 <div class="dyncontent">
  70 <div class="center"><img src="structsigc_1_1retype__functor__inherit__graph.png" border="0" usemap="#sigc_1_1retype__functor_3_01T__functor_00_01T__type_01_4_inherit__map" alt="Inheritance graph"/></div>
  71 <map name="sigc_1_1retype__functor_3_01T__functor_00_01T__type_01_4_inherit__map" id="sigc_1_1retype__functor_3_01T__functor_00_01T__type_01_4_inherit__map">
  72 <area shape="rect" id="node2" href="structsigc_1_1adapts.html" title="Base type for adaptors. " alt="" coords="5,155,193,181"/><area shape="rect" id="node3" href="structsigc_1_1adaptor__base.html" title="A hint to the compiler. " alt="" coords="28,80,171,107"/><area shape="rect" id="node4" href="structsigc_1_1functor__base.html" title="A hint to the compiler. " alt="" coords="30,5,169,32"/></map>
  73 <center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
  74 <table class="memberdecls">
  75 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
  76 Public Types</h2></td></tr>
  77 <tr class="memitem:ab63dd504b9232cd6607d1528d8bbf5be"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1retype__functor.html#ab63dd504b9232cd6607d1528d8bbf5be">adaptor_type</a> = typename <a class="el" href="structsigc_1_1adapts.html">adapts</a>&lt; T_functor &gt;::<a class="el" href="structsigc_1_1adapts.html#a944f414e6d1a98cf42aa48e82b52a079">adaptor_type</a></td></tr>
  78 <tr class="separator:ab63dd504b9232cd6607d1528d8bbf5be"><td class="memSeparator" colspan="2">&#160;</td></tr>
  79 <tr class="memitem:a262a6168ce04a7479402972c0ee91f0e"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1retype__functor.html#a262a6168ce04a7479402972c0ee91f0e">result_type</a> = typename <a class="el" href="structsigc_1_1adapts.html">adapts</a>&lt; T_functor &gt;::<a class="el" href="structsigc_1_1adapts.html#a4514810fc2ec4e274748d8970a7052e2">result_type</a></td></tr>
  80 <tr class="separator:a262a6168ce04a7479402972c0ee91f0e"><td class="memSeparator" colspan="2">&#160;</td></tr>
  81 <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>
  82 <tr class="memitem:a944f414e6d1a98cf42aa48e82b52a079 inherit pub_types_structsigc_1_1adapts"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1adapts.html#a944f414e6d1a98cf42aa48e82b52a079">adaptor_type</a> = typename <a class="el" href="structsigc_1_1adaptor__trait.html">adaptor_trait</a>&lt; T_functor &gt;::<a class="el" href="structsigc_1_1adapts.html#a944f414e6d1a98cf42aa48e82b52a079">adaptor_type</a></td></tr>
  83 <tr class="separator:a944f414e6d1a98cf42aa48e82b52a079 inherit pub_types_structsigc_1_1adapts"><td class="memSeparator" colspan="2">&#160;</td></tr>
  84 <tr class="memitem:a4514810fc2ec4e274748d8970a7052e2 inherit pub_types_structsigc_1_1adapts"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1adapts.html#a4514810fc2ec4e274748d8970a7052e2">result_type</a> = typename <a class="el" href="structsigc_1_1adaptor__trait.html">adaptor_trait</a>&lt; T_functor &gt;::<a class="el" href="structsigc_1_1adapts.html#a4514810fc2ec4e274748d8970a7052e2">result_type</a></td></tr>
  85 <tr class="separator:a4514810fc2ec4e274748d8970a7052e2 inherit pub_types_structsigc_1_1adapts"><td class="memSeparator" colspan="2">&#160;</td></tr>
  86 </table><table class="memberdecls">
  87 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
  88 Public Member Functions</h2></td></tr>
  89 <tr class="memitem:aa8d20c74c1c3262b450bf0ac963b3925"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1retype__functor.html#aa8d20c74c1c3262b450bf0ac963b3925">retype_functor</a> (<a class="el" href="namespacesigc.html#aa0d56c61023af35c47b79db80b32fd2e">type_trait_take_t</a>&lt; T_functor &gt; _A_functor)</td></tr>
  90 <tr class="memdesc:aa8d20c74c1c3262b450bf0ac963b3925"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs a <a class="el" href="structsigc_1_1retype__functor.html" title="Adaptor that performs C-style casts on the parameters passed on to the functor. ">retype_functor</a> object that performs C-style casts on the parameters passed on to the functor.  <a href="#aa8d20c74c1c3262b450bf0ac963b3925">More...</a><br /></td></tr>
  91 <tr class="separator:aa8d20c74c1c3262b450bf0ac963b3925"><td class="memSeparator" colspan="2">&#160;</td></tr>
  92 <tr class="memitem:a0566579cfc3020aaa6d9ec2bd312454b"><td class="memTemplParams" colspan="2">template&lt;class... T_arg&gt; </td></tr>
  93 <tr class="memitem:a0566579cfc3020aaa6d9ec2bd312454b"><td class="memTemplItemLeft" align="right" valign="top">decltype(auto)&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1retype__functor.html#a0566579cfc3020aaa6d9ec2bd312454b">operator()</a> (T_arg..._A_a)</td></tr>
  94 <tr class="separator:a0566579cfc3020aaa6d9ec2bd312454b"><td class="memSeparator" colspan="2">&#160;</td></tr>
  95 <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>
  96 <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>
  97 <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="#a947b69ccbdcabd4ef4163dcab96096f8">More...</a><br /></td></tr>
  98 <tr class="separator:a947b69ccbdcabd4ef4163dcab96096f8 inherit pub_methods_structsigc_1_1adapts"><td class="memSeparator" colspan="2">&#160;</td></tr>
  99 </table><table class="memberdecls">
 100 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
 101 Additional Inherited Members</h2></td></tr>
 102 <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>
 103 <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#a944f414e6d1a98cf42aa48e82b52a079">adaptor_type</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1adapts.html#a2f4b37eb160708baf17de57f2abce7a7">functor_</a></td></tr>
 104 <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="#a2f4b37eb160708baf17de57f2abce7a7">More...</a><br /></td></tr>
 105 <tr class="separator:a2f4b37eb160708baf17de57f2abce7a7 inherit pub_attribs_structsigc_1_1adapts"><td class="memSeparator" colspan="2">&#160;</td></tr>
 106 </table>
 107 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 108 <div class="textblock"><h3>template&lt;class T_functor, class... T_type&gt;<br />
 109 struct sigc::retype_functor&lt; T_functor, T_type &gt;</h3>
 110
 111 <p>Adaptor that performs C-style casts on the parameters passed on to the functor. </p>
 112 <p>Use the convenience function <a class="el" href="group__retype.html#gab267b6108e8c758965d6d6e367549478" title="Creates an adaptor of type sigc::retype_functor which performs C-style casts on the parameters passed...">sigc::retype()</a> to create an instance of <a class="el" href="structsigc_1_1retype__functor.html" title="Adaptor that performs C-style casts on the parameters passed on to the functor. ">retype_functor</a>.</p>
 113 <p>The following template arguments are used:</p><ul>
 114 <li><em>T_functor</em> Type of the functor to wrap.</li>
 115 <li><em>T_type</em> Types of <em>T_functor's</em> arguments. </li>
 116 </ul>
 117 </div><h2 class="groupheader">Member Typedef Documentation</h2>
 118 <a class="anchor" id="ab63dd504b9232cd6607d1528d8bbf5be"></a>
 119 <div class="memitem">
 120 <div class="memproto">
 121 <div class="memtemplate">
 122 template &lt;class T_functor , class... T_type&gt; </div>
 123       <table class="memname">
 124         <tr>
 125           <td class="memname">using <a class="el" href="structsigc_1_1retype__functor.html">sigc::retype_functor</a>&lt; T_functor, T_type &gt;::<a class="el" href="structsigc_1_1adapts.html#a944f414e6d1a98cf42aa48e82b52a079">adaptor_type</a> =  typename <a class="el" href="structsigc_1_1adapts.html">adapts</a>&lt;T_functor&gt;::<a class="el" href="structsigc_1_1adapts.html#a944f414e6d1a98cf42aa48e82b52a079">adaptor_type</a></td>
 126         </tr>
 127       </table>
 128 </div><div class="memdoc">
 129
 130 </div>
 131 </div>
 132 <a class="anchor" id="a262a6168ce04a7479402972c0ee91f0e"></a>
 133 <div class="memitem">
 134 <div class="memproto">
 135 <div class="memtemplate">
 136 template &lt;class T_functor , class... T_type&gt; </div>
 137       <table class="memname">
 138         <tr>
 139           <td class="memname">using <a class="el" href="structsigc_1_1retype__functor.html">sigc::retype_functor</a>&lt; T_functor, T_type &gt;::<a class="el" href="structsigc_1_1adapts.html#a4514810fc2ec4e274748d8970a7052e2">result_type</a> =  typename <a class="el" href="structsigc_1_1adapts.html">adapts</a>&lt;T_functor&gt;::<a class="el" href="structsigc_1_1adapts.html#a4514810fc2ec4e274748d8970a7052e2">result_type</a></td>
 140         </tr>
 141       </table>
 142 </div><div class="memdoc">
 143
 144 </div>
 145 </div>
 146 <h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
 147 <a class="anchor" id="aa8d20c74c1c3262b450bf0ac963b3925"></a>
 148 <div class="memitem">
 149 <div class="memproto">
 150 <div class="memtemplate">
 151 template &lt;class T_functor , class... T_type&gt; </div>
 152 <table class="mlabels">
 153   <tr>
 154   <td class="mlabels-left">
 155       <table class="memname">
 156         <tr>
 157           <td class="memname"><a class="el" href="structsigc_1_1retype__functor.html">sigc::retype_functor</a>&lt; T_functor, T_type &gt;::<a class="el" href="structsigc_1_1retype__functor.html">retype_functor</a> </td>
 158           <td>(</td>
 159           <td class="paramtype"><a class="el" href="namespacesigc.html#aa0d56c61023af35c47b79db80b32fd2e">type_trait_take_t</a>&lt; T_functor &gt;&#160;</td>
 160           <td class="paramname"><em>_A_functor</em></td><td>)</td>
 161           <td></td>
 162         </tr>
 163       </table>
 164   </td>
 165   <td class="mlabels-right">
 166 <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">explicit</span></span>  </td>
 167   </tr>
 168 </table>
 169 </div><div class="memdoc">
 170
 171 <p>Constructs a <a class="el" href="structsigc_1_1retype__functor.html" title="Adaptor that performs C-style casts on the parameters passed on to the functor. ">retype_functor</a> object that performs C-style casts on the parameters passed on to the functor. </p>
 172 <dl class="params"><dt>Parameters</dt><dd>
 173   <table class="params">
 174     <tr><td class="paramname">_A_functor</td><td>Functor to invoke from <a class="el" href="structsigc_1_1retype__functor.html#a0566579cfc3020aaa6d9ec2bd312454b">operator()()</a>. </td></tr>
 175   </table>
 176   </dd>
 177 </dl>
 178
 179 </div>
 180 </div>
 181 <h2 class="groupheader">Member Function Documentation</h2>
 182 <a class="anchor" id="a0566579cfc3020aaa6d9ec2bd312454b"></a>
 183 <div class="memitem">
 184 <div class="memproto">
 185 <div class="memtemplate">
 186 template &lt;class T_functor , class... T_type&gt; </div>
 187 <div class="memtemplate">
 188 template &lt;class... T_arg&gt; </div>
 189 <table class="mlabels">
 190   <tr>
 191   <td class="mlabels-left">
 192       <table class="memname">
 193         <tr>
 194           <td class="memname">decltype(auto) <a class="el" href="structsigc_1_1retype__functor.html">sigc::retype_functor</a>&lt; T_functor, T_type &gt;::operator() </td>
 195           <td>(</td>
 196           <td class="paramtype">T_arg...&#160;</td>
 197           <td class="paramname"><em>_A_a</em></td><td>)</td>
 198           <td></td>
 199         </tr>
 200       </table>
 201   </td>
 202   <td class="mlabels-right">
 203 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 204   </tr>
 205 </table>
 206 </div><div class="memdoc">
 207
 208 </div>
 209 </div>
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 211 <!-- start footer part -->
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