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<div class="navpath"><a class="el" href="a00256.html">frepple</a>::<a class="el" href="a00257.html">utils</a>::<a class="el" href="a00080.html">FunctorInstance</a>
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<h1>frepple::utils::FunctorInstance< T, U > Class Template Reference</h1><!-- doxytag: class="frepple::utils::FunctorInstance" --><!-- doxytag: inherits="frepple::utils::Functor" -->
<p>This class represents an object subscribing to a signal.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="a00252_source.html">utils.h</a>></code></p>
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Inheritance diagram for frepple::utils::FunctorInstance< T, U >:</div>
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<div class="center"><img src="a00583.png" border="0" usemap="#frepple_1_1utils_1_1_functor_instance_3_01_t_00_01_u_01_4_inherit__map" alt="Inheritance graph"/></div>
<map name="frepple_1_1utils_1_1_functor_instance_3_01_t_00_01_u_01_4_inherit__map" id="frepple_1_1utils_1_1_functor_instance_3_01_t_00_01_u_01_4_inherit__map">
<area shape="rect" id="node2" href="a00079.html" title="This abstract class is the base class used for callbacks." alt="" coords="53,83,197,111"/>
<area shape="rect" id="node4" href="a00119.html" title="Class NonCopyable is a base class. Derive your own class from it when you want to..." alt="" coords="37,6,213,34"/>
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<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<p><a href="a00584.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00080.html#a76b27dec70e6d0f04576f247a661c2d7">FunctorInstance</a> (U *u)</td></tr>
<tr><td colspan="2"><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00080.html#a4f1e9bd8724b0aa9675fe64cc1f36925">connect</a> (U *u, const <a class="el" href="a00257.html#aec6d4a238b0cd9ffc8be8f10fd9b652f">Signal</a> a)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00080.html#a3df3c2eb6f89bfd3f7563948436535e7">disconnect</a> (U *u, const <a class="el" href="a00257.html#aec6d4a238b0cd9ffc8be8f10fd9b652f">Signal</a> a)</td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<h3>template<class T, class U><br/>
class frepple::utils::FunctorInstance< T, U ></h3>
<p>This class represents an object subscribing to a signal. </p>
<p>When the signal callback is triggered the method callback() on the instance object will be called. </p>
<p>Definition at line <a class="el" href="a00252_source.html#l01523">1523</a> of file <a class="el" href="a00252_source.html">utils.h</a>.</p>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a76b27dec70e6d0f04576f247a661c2d7"></a><!-- doxytag: member="frepple::utils::FunctorInstance::FunctorInstance" ref="a76b27dec70e6d0f04576f247a661c2d7" args="(U *u)" -->
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template<class T , class U > </div>
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<td class="memname"><a class="el" href="a00080.html">frepple::utils::FunctorInstance</a>< T, U >::<a class="el" href="a00080.html">FunctorInstance</a> </td>
<td>(</td>
<td class="paramtype">U * </td>
<td class="paramname"> <em>u</em></td>
<td> ) </td>
<td><code> [inline]</code></td>
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<p>Constructor. </p>
<p>Definition at line <a class="el" href="a00252_source.html#l01558">1558</a> of file <a class="el" href="a00252_source.html">utils.h</a>.</p>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a4f1e9bd8724b0aa9675fe64cc1f36925"></a><!-- doxytag: member="frepple::utils::FunctorInstance::connect" ref="a4f1e9bd8724b0aa9675fe64cc1f36925" args="(U *u, const Signal a)" -->
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template<class T , class U > </div>
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<td class="memname">static void <a class="el" href="a00080.html">frepple::utils::FunctorInstance</a>< T, U >::connect </td>
<td>(</td>
<td class="paramtype">U * </td>
<td class="paramname"> <em>u</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="a00257.html#aec6d4a238b0cd9ffc8be8f10fd9b652f">Signal</a> </td>
<td class="paramname"> <em>a</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [inline, static]</code></td>
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<p>Connect a new subscriber to a signal.<br/>
It is the users' responsibility to call the disconnect method when the subscriber is being deleted. Otherwise the application will crash. </p>
<p>Definition at line <a class="el" href="a00252_source.html#l01531">1531</a> of file <a class="el" href="a00252_source.html">utils.h</a>.</p>
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<a class="anchor" id="a3df3c2eb6f89bfd3f7563948436535e7"></a><!-- doxytag: member="frepple::utils::FunctorInstance::disconnect" ref="a3df3c2eb6f89bfd3f7563948436535e7" args="(U *u, const Signal a)" -->
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template<class T , class U > </div>
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<td class="memname">static void <a class="el" href="a00080.html">frepple::utils::FunctorInstance</a>< T, U >::disconnect </td>
<td>(</td>
<td class="paramtype">U * </td>
<td class="paramname"> <em>u</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="a00257.html#aec6d4a238b0cd9ffc8be8f10fd9b652f">Signal</a> </td>
<td class="paramname"> <em>a</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [inline, static]</code></td>
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<p>Disconnect from a signal. </p>
<p>Definition at line <a class="el" href="a00252_source.html#l01535">1535</a> of file <a class="el" href="a00252_source.html">utils.h</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="a00252_source.html">utils.h</a></li>
</ul>
</div>
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