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  21    <div id="projectname">libsigc++
  22    &#160;<span id="projectnumber">2.99.2</span>
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  55 <p><a href="inherits.html">Go to the graphical class hierarchy</a></p>
  56 This inheritance list is sorted roughly, but not completely, alphabetically:</div><div class="directory">
  57 <div class="levels">[detail level <span onclick="javascript:toggleLevel(1);">1</span><span onclick="javascript:toggleLevel(2);">2</span><span onclick="javascript:toggleLevel(3);">3</span><span onclick="javascript:toggleLevel(4);">4</span><span onclick="javascript:toggleLevel(5);">5</span>]</div><table class="directory">
  58 <tr id="row_0_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1adaptor__trait.html" target="_self">sigc::adaptor_trait&lt; T_functor &gt;</a></td><td class="desc"></td></tr>
  59 <tr id="row_1_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1adaptor__trait.html" target="_self">sigc::adaptor_trait&lt; T_setter &gt;</a></td><td class="desc"></td></tr>
  60 <tr id="row_2_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1bound__argument.html" target="_self">sigc::bound_argument&lt; T_return &gt;</a></td><td class="desc"></td></tr>
  61 <tr id="row_3_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1limit__reference.html" target="_self">sigc::limit_reference&lt; const T_wrapped &gt;</a></td><td class="desc"></td></tr>
  62 <tr id="row_4_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1limit__reference.html" target="_self">sigc::limit_reference&lt; T_wrapped &gt;</a></td><td class="desc"></td></tr>
  63 <tr id="row_5_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1adaptor__trait.html" target="_self">sigc::adaptor_trait&lt; T_functor, I_isadaptor &gt;</a></td><td class="desc">Trait that specifies what is the adaptor version of a functor type </td></tr>
  64 <tr id="row_6_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1adaptor__trait_3_01T__functor_00_01false_01_4.html" target="_self">sigc::adaptor_trait&lt; T_functor, false &gt;</a></td><td class="desc">Trait that specifies what is the adaptor version of a functor type </td></tr>
  65 <tr id="row_7_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1adaptor__trait_3_01T__functor_00_01true_01_4.html" target="_self">sigc::adaptor_trait&lt; T_functor, true &gt;</a></td><td class="desc">Trait that specifies what is the adaptor version of a functor type </td></tr>
  66 <tr id="row_8_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1bound__argument.html" target="_self">sigc::bound_argument&lt; T_type &gt;</a></td><td class="desc">A bound_argument&lt;Foo&gt; object stores a bound (for instance, with <a class="el" href="group__bind.html#ga9ce84730439c5e1c688bc18c102e81ca" title="Creates an adaptor of type sigc::bind_functor which binds the passed argument to the passed functor...">sigc::bind()</a>, or <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>) argument </td></tr>
  67 <tr id="row_9_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1bound__argument_3_01std_1_1reference__wrapper_3_01const_01T__wrapped_01_4_01_4.html" target="_self">sigc::bound_argument&lt; std::reference_wrapper&lt; const T_wrapped &gt; &gt;</a></td><td class="desc">Bound_argument object for a bound argument that is passed by <a class="el" href="group__bind.html#ga9ce84730439c5e1c688bc18c102e81ca" title="Creates an adaptor of type sigc::bind_functor which binds the passed argument to the passed functor...">bind()</a> or returned by <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...">bind_return()</a> by const reference, specialized for const reference_wrapper&lt;&gt; types </td></tr>
  68 <tr id="row_10_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1bound__argument_3_01std_1_1reference__wrapper_3_01T__wrapped_01_4_01_4.html" target="_self">sigc::bound_argument&lt; std::reference_wrapper&lt; T_wrapped &gt; &gt;</a></td><td class="desc">Bound_argument object for a bound argument that is passed by <a class="el" href="group__bind.html#ga9ce84730439c5e1c688bc18c102e81ca" title="Creates an adaptor of type sigc::bind_functor which binds the passed argument to the passed functor...">bind()</a> or returned by <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...">bind_return()</a> by reference, specialized for std::reference_wrapper&lt;&gt; types </td></tr>
  69 <tr id="row_11_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1can__deduce__result__type__with__decltype.html" target="_self">sigc::can_deduce_result_type_with_decltype&lt; T_functor &gt;</a></td><td class="desc">Helper class, to determine if decltype() can deduce the result type of a functor </td></tr>
  70 <tr id="row_12_" class="even"><td class="entry"><span style="width:0px;display:inline-block;">&#160;</span><span id="arr_12_" class="arrow" onclick="toggleFolder('12_')">&#9660;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1functor__base.html" target="_self">sigc::functor_base</a></td><td class="desc">A hint to the compiler </td></tr>
  71 <tr id="row_12_0_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span id="arr_12_0_" class="arrow" onclick="toggleFolder('12_0_')">&#9660;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1mem__functor.html" target="_self">sigc::mem_functor&lt; T_func, T_arg...&gt;</a></td><td class="desc"></td></tr>
  72 <tr id="row_12_0_0_" class="even"><td class="entry"><span style="width:48px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1bound__mem__functor.html" target="_self">sigc::bound_mem_functor&lt; T_func, T_arg &gt;</a></td><td class="desc"></td></tr>
  73 <tr id="row_12_1_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span id="arr_12_1_" class="arrow" onclick="toggleFolder('12_1_')">&#9660;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1adaptor__base.html" target="_self">sigc::adaptor_base</a></td><td class="desc">A hint to the compiler </td></tr>
  74 <tr id="row_12_1_0_" class="even"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><span id="arr_12_1_0_" class="arrow" onclick="toggleFolder('12_1_0_')">&#9660;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1adapts.html" target="_self">sigc::adapts&lt; T_setter &gt;</a></td><td class="desc"></td></tr>
  75 <tr id="row_12_1_0_0_"><td class="entry"><span style="width:64px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1compose1__functor.html" target="_self">sigc::compose1_functor&lt; T_setter, T_getter &gt;</a></td><td class="desc">Adaptor that combines two functors </td></tr>
  76 <tr id="row_12_1_0_1_" class="even"><td class="entry"><span style="width:64px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1compose2__functor.html" target="_self">sigc::compose2_functor&lt; T_setter, T_getter1, T_getter2 &gt;</a></td><td class="desc">Adaptor that combines three functors </td></tr>
  77 <tr id="row_12_1_1_"><td class="entry"><span style="width:48px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1adaptor__functor.html" target="_self">sigc::adaptor_functor&lt; T_functor &gt;</a></td><td class="desc">Converts an arbitrary functor into an adaptor type </td></tr>
  78 <tr id="row_12_1_2_" class="even"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><span id="arr_12_1_2_" class="arrow" onclick="toggleFolder('12_1_2_')">&#9660;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1adapts.html" target="_self">sigc::adapts&lt; T_functor &gt;</a></td><td class="desc">Base type for adaptors </td></tr>
  79 <tr id="row_12_1_2_0_"><td class="entry"><span style="width:64px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1bind__functor.html" target="_self">sigc::bind_functor&lt; I_location, T_functor, T_bound &gt;</a></td><td class="desc">Adaptor that binds arguments to the wrapped functor </td></tr>
  80 <tr id="row_12_1_2_1_" class="even"><td class="entry"><span style="width:64px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1bind__functor_3-1_00_01T__functor_00_01T__type_8_8_8_4.html" target="_self">sigc::bind_functor&lt;-1, T_functor, T_type...&gt;</a></td><td class="desc">Adaptor that binds argument(s) to the wrapped functor </td></tr>
  81 <tr id="row_12_1_2_2_"><td class="entry"><span style="width:64px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1bind__return__functor.html" target="_self">sigc::bind_return_functor&lt; T_return, T_functor &gt;</a></td><td class="desc">Adaptor that fixes the return value of the wrapped functor </td></tr>
  82 <tr id="row_12_1_2_3_" class="even"><td class="entry"><span style="width:64px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1exception__catch__functor.html" target="_self">sigc::exception_catch_functor&lt; T_functor, T_catcher, T_return &gt;</a></td><td class="desc"></td></tr>
  83 <tr id="row_12_1_2_4_"><td class="entry"><span style="width:64px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1exception__catch__functor_3_01T__functor_00_01T__catcher_00_01void_01_4.html" target="_self">sigc::exception_catch_functor&lt; T_functor, T_catcher, void &gt;</a></td><td class="desc"></td></tr>
  84 <tr id="row_12_1_2_5_" class="even"><td class="entry"><span style="width:64px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1hide__functor.html" target="_self">sigc::hide_functor&lt; I_location, T_functor &gt;</a></td><td class="desc">Adaptor that adds a dummy parameter to the wrapped functor </td></tr>
  85 <tr id="row_12_1_2_6_"><td class="entry"><span style="width:64px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1retype__functor.html" target="_self">sigc::retype_functor&lt; T_functor, T_type &gt;</a></td><td class="desc">Adaptor that performs C-style casts on the parameters passed on to the functor </td></tr>
  86 <tr id="row_12_1_2_7_" class="even"><td class="entry"><span style="width:64px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1retype__return__functor.html" target="_self">sigc::retype_return_functor&lt; T_return, T_functor &gt;</a></td><td class="desc">Adaptor that performs a C-style cast on the return value of a functor </td></tr>
  87 <tr id="row_12_1_2_8_"><td class="entry"><span style="width:64px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1retype__return__functor_3_01void_00_01T__functor_01_4.html" target="_self">sigc::retype_return_functor&lt; void, T_functor &gt;</a></td><td class="desc">Adaptor that performs a C-style cast on the return value of a functor </td></tr>
  88 <tr id="row_12_1_2_9_" class="even"><td class="entry"><span style="width:64px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1track__obj__functor.html" target="_self">sigc::track_obj_functor&lt; T_functor, T_obj &gt;</a></td><td class="desc">Track_obj_functor wraps a functor and stores a reference to a trackable object </td></tr>
  89 <tr id="row_12_2_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1mem__functor.html" target="_self">sigc::mem_functor&lt; T_func, T_arg &gt;</a></td><td class="desc"></td></tr>
  90 <tr id="row_12_3_" class="even"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1pointer__functor_3_01T__return_07T__args_8_8_8_08_4.html" target="_self">sigc::pointer_functor&lt; T_return(T_args...)&gt;</a></td><td class="desc"></td></tr>
  91 <tr id="row_12_4_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span id="arr_12_4_" class="arrow" onclick="toggleFolder('12_4_')">&#9660;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1slot__base.html" target="_self">sigc::slot_base</a></td><td class="desc">Base type for slots </td></tr>
  92 <tr id="row_12_4_0_" class="even"><td class="entry"><span style="width:48px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1slot_3_01T__return_07T__arg_8_8_8_08_4.html" target="_self">sigc::slot&lt; T_return(T_arg...)&gt;</a></td><td class="desc"></td></tr>
  93 <tr id="row_13_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1functor__trait.html" target="_self">sigc::functor_trait&lt; T_functor, I_derives_functor_base, I_can_use_decltype &gt;</a></td><td class="desc">Trait that specifies the return type of any type </td></tr>
  94 <tr id="row_14_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1limit__reference.html" target="_self">sigc::limit_reference&lt; T_type, I_derives_trackable &gt;</a></td><td class="desc">A limit_reference&lt;Foo&gt; object stores a reference (Foo&amp;), but makes sure that, if Foo inherits from <a class="el" href="structsigc_1_1trackable.html" title="Base class for objects with auto-disconnection. ">sigc::trackable</a>, then <a class="el" href="group__sigcfunctors.html#ga64cb7832acc1e58efb5ffe0b4f5e9404" title="This function performs a functor on each of the targets of a functor. ">visit_each&lt;&gt;()</a> will "limit" itself to the <a class="el" href="structsigc_1_1trackable.html" title="Base class for objects with auto-disconnection. ">sigc::trackable</a> reference instead of the derived reference </td></tr>
  95 <tr id="row_15_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1limit__reference_3_01T__type_00_01true_01_4.html" target="_self">sigc::limit_reference&lt; T_type, true &gt;</a></td><td class="desc">Limit_reference object for a class that derives from trackable </td></tr>
  96 <tr id="row_16_" class="even"><td class="entry"><span style="width:0px;display:inline-block;">&#160;</span><span id="arr_16_" class="arrow" onclick="toggleFolder('16_')">&#9660;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1notifiable.html" target="_self">sigc::notifiable</a></td><td class="desc"></td></tr>
  97 <tr id="row_16_0_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1connection.html" target="_self">sigc::connection</a></td><td class="desc">Convinience class for safe disconnection </td></tr>
  98 <tr id="row_16_1_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span id="arr_16_1_" class="arrow" onclick="toggleFolder('16_1_')">&#9660;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1trackable.html" target="_self">sigc::trackable</a></td><td class="desc">Base class for objects with auto-disconnection </td></tr>
  99 <tr id="row_16_1_0_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><span id="arr_16_1_0_" class="arrow" onclick="toggleFolder('16_1_0_')">&#9660;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1signal__base.html" target="_self">sigc::signal_base</a></td><td class="desc">Base class for the <a class="el" href="classsigc_1_1signal.html" title="signal can be used to connect() slots that are invoked during subsequent calls to emit()...">sigc::signal</a># templates </td></tr>
 100 <tr id="row_16_1_0_0_" class="even"><td class="entry"><span style="width:64px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1signal__with__accumulator.html" target="_self">sigc::signal_with_accumulator&lt; T_return, T_accumulator, T_arg &gt;</a></td><td class="desc">Signal declaration </td></tr>
 101 <tr id="row_16_1_0_1_"><td class="entry"><span style="width:48px;display:inline-block;">&#160;</span><span id="arr_16_1_0_1_" class="arrow" onclick="toggleFolder('16_1_0_1_')">&#9660;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1signal__with__accumulator.html" target="_self">sigc::signal_with_accumulator&lt; T_return, T_accumulator, T_arg...&gt;</a></td><td class="desc"></td></tr>
 102 <tr id="row_16_1_0_1_0_" class="even"><td class="entry"><span style="width:80px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1signal_3_01T__return_07T__arg_8_8_8_08_4_1_1accumulated.html" target="_self">sigc::signal&lt; T_return(T_arg...)&gt;::accumulated&lt; T_accumulator &gt;</a></td><td class="desc">Like <a class="el" href="classsigc_1_1signal.html" title="signal can be used to connect() slots that are invoked during subsequent calls to emit()...">sigc::signal</a> but the additional template parameter <em>T_accumulator</em> defines the accumulator type that should be used </td></tr>
 103 <tr id="row_16_1_0_2_"><td class="entry"><span style="width:48px;display:inline-block;">&#160;</span><span id="arr_16_1_0_2_" class="arrow" onclick="toggleFolder('16_1_0_2_')">&#9660;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1signal__with__accumulator.html" target="_self">sigc::signal_with_accumulator&lt; T_return, void, T_arg...&gt;</a></td><td class="desc"></td></tr>
 104 <tr id="row_16_1_0_2_0_" class="even"><td class="entry"><span style="width:80px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1signal_3_01T__return_07T__arg_8_8_8_08_4.html" target="_self">sigc::signal&lt; T_return(T_arg...)&gt;</a></td><td class="desc"></td></tr>
 105 <tr id="row_17_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1pointer__functor.html" target="_self">sigc::pointer_functor&lt; T_return, T_args &gt;</a></td><td class="desc">Pointer_functor wraps existing non-member functions with, or without, arguments </td></tr>
 106 <tr id="row_18_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1signal.html" target="_self">sigc::signal&lt; T_return, T_arg &gt;</a></td><td class="desc">Signal can be used to connect() slots that are invoked during subsequent calls to emit() </td></tr>
 107 <tr id="row_19_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="classsigc_1_1slot.html" target="_self">sigc::slot&lt; T_return, T_arg &gt;</a></td><td class="desc">Converts an arbitrary functor to a unified type which is opaque </td></tr>
 108 <tr id="row_20_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1slot__const__iterator.html" target="_self">sigc::slot_const_iterator&lt; T_slot &gt;</a></td><td class="desc">STL-style const iterator for <a class="el" href="structsigc_1_1slot__list.html" title="STL-style list interface for sigc::signal#. ">slot_list</a> </td></tr>
 109 <tr id="row_21_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1slot__iterator.html" target="_self">sigc::slot_iterator&lt; T_slot &gt;</a></td><td class="desc">STL-style iterator for <a class="el" href="structsigc_1_1slot__list.html" title="STL-style list interface for sigc::signal#. ">slot_list</a> </td></tr>
 110 <tr id="row_22_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1slot__list.html" target="_self">sigc::slot_list&lt; T_slot &gt;</a></td><td class="desc">STL-style list interface for <a class="el" href="classsigc_1_1signal.html" title="signal can be used to connect() slots that are invoked during subsequent calls to emit()...">sigc::signal</a># </td></tr>
 111 <tr id="row_23_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1type__trait.html" target="_self">sigc::type_trait&lt; T_type &gt;</a></td><td class="desc"></td></tr>
 112 <tr id="row_24_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1type__trait_3_01const_01T__type_01_6_01_4.html" target="_self">sigc::type_trait&lt; const T_type&amp; &gt;</a></td><td class="desc"></td></tr>
 113 <tr id="row_25_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1type__trait_3_01T__type_01_6_01_4.html" target="_self">sigc::type_trait&lt; T_type&amp; &gt;</a></td><td class="desc"></td></tr>
 114 <tr id="row_26_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1type__trait_3_01T__type[N]_4.html" target="_self">sigc::type_trait&lt; T_type[N]&gt;</a></td><td class="desc"></td></tr>
 115 <tr id="row_27_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1type__trait_3_01void_01_4.html" target="_self">sigc::type_trait&lt; void &gt;</a></td><td class="desc"></td></tr>
 116 <tr id="row_28_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1unwrap__reference.html" target="_self">sigc::unwrap_reference&lt; T_type &gt;</a></td><td class="desc"></td></tr>
 117 <tr id="row_29_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1unwrap__reference_3_01std_1_1reference__wrapper_3_01const_01T__type_01_4_01_4.html" target="_self">sigc::unwrap_reference&lt; std::reference_wrapper&lt; const T_type &gt; &gt;</a></td><td class="desc"></td></tr>
 118 <tr id="row_30_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1unwrap__reference_3_01std_1_1reference__wrapper_3_01T__type_01_4_01_4.html" target="_self">sigc::unwrap_reference&lt; std::reference_wrapper&lt; T_type &gt; &gt;</a></td><td class="desc"></td></tr>
 119 <tr id="row_31_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span class="icon">C</span></span><a class="el" href="structsigc_1_1visitor.html" target="_self">sigc::visitor&lt; T_functor &gt;</a></td><td class="desc">Sigc::visitor&lt;T_functor&gt;::do_visit_each() performs a functor on each of the targets of a functor </td></tr>
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