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<title>libsigc++ 2.0: sigc::lambda< T_type > Struct Template Reference</title>
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<h1>sigc::lambda< T_type > Struct Template Reference<br>
<small>
[<a class="el" href="group__lambdas.html">Lambdas</a>]</small>
</h1>Lambda type.
<a href="#_details">More...</a>
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Inheritance diagram for sigc::lambda< T_type >:<p><center><img src="structsigc_1_1lambda__inherit__graph.png" border="0" usemap="#sigc_1_1lambda_3_01T__type_01_4__inherit__map" alt="Inheritance graph"></center>
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="structsigc_1_1lambda-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="structsigc_1_1lambda.html">lambda</a><T_type> </td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1lambda.html#w0">self</a></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1lambda.html#a0">lambda</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1lambda.html#a1">lambda</a> (typename <a class="el" href="structsigc_1_1type__trait.html">type_trait</a><T_type>::take v)</td></tr>
<tr><td class="memTemplParams" nowrap colspan="2">template<class T_arg> </td></tr>
<tr><td class="memTemplItemLeft" nowrap align="right" valign="top"><a class="el" href="structsigc_1_1lambda.html">lambda</a>< <a class="el" href="structsigc_1_1lambda__operator.html">lambda_operator</a><<a class="el" href="structsigc_1_1other.html">other</a><<br>
<a class="el" href="structsigc_1_1subscript.html">subscript</a> >, <a class="el" href="structsigc_1_1lambda.html">self</a>, typename <br>
<a class="el" href="structsigc_1_1unwrap__lambda__type.html">unwrap_lambda_type</a>< T_arg <br>
>::type > > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1lambda.html#a2">operator[]</a> (const T_arg& a) const </td></tr>
<tr><td class="memTemplParams" nowrap colspan="2">template<class T_arg> </td></tr>
<tr><td class="memTemplItemLeft" nowrap align="right" valign="top"><a class="el" href="structsigc_1_1lambda.html">lambda</a>< <a class="el" href="structsigc_1_1lambda__operator.html">lambda_operator</a><<a class="el" href="structsigc_1_1other.html">other</a><<br>
<a class="el" href="structsigc_1_1assign.html">assign</a> >, <a class="el" href="structsigc_1_1lambda.html">self</a>, typename <br>
<a class="el" href="structsigc_1_1unwrap__lambda__type.html">unwrap_lambda_type</a>< T_arg <br>
>::type > > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1lambda.html#a3">operator=</a> (const T_arg& a) const </td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
<h3>template <class T_type><br>
struct sigc::lambda< T_type ></h3>
Lambda type.
<p>
Objects of this type store a value that may be of type lambda itself. In this case, operator()() executes the lambda (a lambda is always a functor at the same time). Otherwise, operator()() simply returns the stored value. The assign and subscript operators are defined to return a lambda operator.
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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="w0" doxytag="sigc::lambda::self"></a><p>
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template <class T_type> </td>
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<td class="md" nowrap valign="top">typedef <a class="el" href="structsigc_1_1lambda.html">lambda</a><T_type> <a class="el" href="structsigc_1_1lambda.html">sigc::lambda</a><T_type>::<a class="el" href="structsigc_1_1lambda.html">self</a> </td>
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<hr><h2>Constructor & Destructor Documentation</h2>
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template <class T_type> </td>
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<td class="md" nowrap valign="top"><a class="el" href="structsigc_1_1lambda.html">sigc::lambda</a><T_type>::<a class="el" href="structsigc_1_1lambda.html">lambda</a> </td>
<td class="md" valign="top">(</td>
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template <class T_type> </td>
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<td class="md" nowrap valign="top"><a class="el" href="structsigc_1_1lambda.html">sigc::lambda</a><T_type>::<a class="el" href="structsigc_1_1lambda.html">lambda</a> </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">typename <a class="el" href="structsigc_1_1type__trait.html">type_trait</a><T_type>::take </td>
<td class="mdname1" valign="top" nowrap> <em>v</em> </td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="a3" doxytag="sigc::lambda::operator="></a><p>
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template <class T_type> </td>
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template <class T_arg> </td>
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<td class="md" nowrap valign="top"><a class="el" href="structsigc_1_1lambda.html">lambda</a><<a class="el" href="structsigc_1_1lambda__operator.html">lambda_operator</a><<a class="el" href="structsigc_1_1other.html">other</a><<a class="el" href="structsigc_1_1assign.html">assign</a>>, <a class="el" href="structsigc_1_1lambda.html">self</a>, typename <a class="el" href="structsigc_1_1unwrap__lambda__type.html">unwrap_lambda_type</a><T_arg>::type> > <a class="el" href="structsigc_1_1lambda.html">sigc::lambda</a><T_type>::operator= </td>
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<td class="md" nowrap valign="top">const T_arg& </td>
<td class="mdname1" valign="top" nowrap> <em>a</em> </td>
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template <class T_type> </td>
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template <class T_arg> </td>
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<td class="md" nowrap valign="top"><a class="el" href="structsigc_1_1lambda.html">lambda</a><<a class="el" href="structsigc_1_1lambda__operator.html">lambda_operator</a><<a class="el" href="structsigc_1_1other.html">other</a><<a class="el" href="structsigc_1_1subscript.html">subscript</a>>, <a class="el" href="structsigc_1_1lambda.html">self</a>, typename <a class="el" href="structsigc_1_1unwrap__lambda__type.html">unwrap_lambda_type</a><T_arg>::type> > <a class="el" href="structsigc_1_1lambda.html">sigc::lambda</a><T_type>::operator[] </td>
<td class="md" valign="top">(</td>
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<td class="mdname1" valign="top" nowrap> <em>a</em> </td>
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<hr>The documentation for this struct was generated from the following file:<ul>
<li><a class="el" href="base_8h.html">base.h</a></ul>
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