diff options
Diffstat (limited to 'doc/html/boost/signals2/slot.html')
| -rw-r--r-- | doc/html/boost/signals2/slot.html | 117 |
1 files changed, 69 insertions, 48 deletions
diff --git a/doc/html/boost/signals2/slot.html b/doc/html/boost/signals2/slot.html index 156a316d37..0c81c3f102 100644 --- a/doc/html/boost/signals2/slot.html +++ b/doc/html/boost/signals2/slot.html @@ -3,7 +3,7 @@ <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> <title>Class template slot</title> <link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css"> -<meta name="generator" content="DocBook XSL Stylesheets V1.76.1"> +<meta name="generator" content="DocBook XSL Stylesheets V1.78.1"> <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> <link rel="up" href="../../signals2/reference.html#header.boost.signals2.slot_hpp" title="Header <boost/signals2/slot.hpp>"> <link rel="prev" href="signal_type.html" title="Class template signal_type"> @@ -55,33 +55,33 @@ <span class="special">}</span><span class="special">;</span> <span class="comment">// <a class="link" href="slot.html#boost.signals2.slotconstruct-copy-destruct">construct/copy/destruct</a></span> - <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Slot<span class="special">></span> <a class="link" href="slot.html#id1318677-bb"><span class="identifier">slot</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Slot</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Slot<span class="special">></span> <a class="link" href="slot.html#idp156628336-bb"><span class="identifier">slot</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Slot</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> OtherSignature<span class="special">,</span> <span class="keyword">typename</span> OtherSlotFunction<span class="special">></span> - <a class="link" href="slot.html#id1307517-bb"><span class="identifier">slot</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">slot</span><span class="special"><</span><span class="identifier">OtherSignature</span><span class="special">,</span> <span class="identifier">OtherSlotFunction</span><span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="slot.html#idp216947104-bb"><span class="identifier">slot</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">slot</span><span class="special"><</span><span class="identifier">OtherSignature</span><span class="special">,</span> <span class="identifier">OtherSlotFunction</span><span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Func<span class="special">,</span> <span class="keyword">typename</span> Arg1<span class="special">,</span> <span class="keyword">typename</span> Arg2<span class="special">,</span> <span class="special">...</span><span class="special">,</span> <span class="keyword">typename</span> ArgN<span class="special">></span> - <a class="link" href="slot.html#id821611-bb"><span class="identifier">slot</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Func</span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">Arg1</span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">Arg2</span> <span class="special">&</span><span class="special">,</span> <span class="special">...</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">ArgN</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="slot.html#idp111899120-bb"><span class="identifier">slot</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Func</span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">Arg1</span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">Arg2</span> <span class="special">&</span><span class="special">,</span> <span class="special">...</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">ArgN</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> - <span class="comment">// <a class="link" href="slot.html#id1396746-bb">invocation</a></span> - <span class="identifier">result_type</span> <a class="link" href="slot.html#id1396754-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">arg</span><span class="special"><</span><span class="number">0</span><span class="special">></span><span class="special">::</span><span class="identifier">type</span><span class="special">,</span> <span class="identifier">arg</span><span class="special"><</span><span class="number">1</span><span class="special">></span><span class="special">::</span><span class="identifier">_type</span><span class="special">,</span> <span class="special">...</span><span class="special">,</span> <span class="identifier">arg</span><span class="special"><</span><span class="identifier">N</span><span class="special">-</span><span class="number">1</span><span class="special">></span><span class="special">::</span><span class="identifier">type</span><span class="special">)</span><span class="special">;</span> - <span class="identifier">result_type</span> <a class="link" href="slot.html#id834975-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">arg</span><span class="special"><</span><span class="number">0</span><span class="special">></span><span class="special">::</span><span class="identifier">type</span><span class="special">,</span> <span class="identifier">arg</span><span class="special"><</span><span class="number">1</span><span class="special">></span><span class="special">::</span><span class="identifier">_type</span><span class="special">,</span> <span class="special">...</span><span class="special">,</span> <span class="identifier">arg</span><span class="special"><</span><span class="identifier">N</span><span class="special">-</span><span class="number">1</span><span class="special">></span><span class="special">::</span><span class="identifier">type</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="comment">// <a class="link" href="slot.html#idp152105888-bb">invocation</a></span> + <span class="identifier">result_type</span> <a class="link" href="slot.html#idp157873424-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">arg</span><span class="special"><</span><span class="number">0</span><span class="special">></span><span class="special">::</span><span class="identifier">type</span><span class="special">,</span> <span class="identifier">arg</span><span class="special"><</span><span class="number">1</span><span class="special">></span><span class="special">::</span><span class="identifier">_type</span><span class="special">,</span> <span class="special">...</span><span class="special">,</span> <span class="identifier">arg</span><span class="special"><</span><span class="identifier">N</span><span class="special">-</span><span class="number">1</span><span class="special">></span><span class="special">::</span><span class="identifier">type</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">result_type</span> <a class="link" href="slot.html#idp150218736-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">arg</span><span class="special"><</span><span class="number">0</span><span class="special">></span><span class="special">::</span><span class="identifier">type</span><span class="special">,</span> <span class="identifier">arg</span><span class="special"><</span><span class="number">1</span><span class="special">></span><span class="special">::</span><span class="identifier">_type</span><span class="special">,</span> <span class="special">...</span><span class="special">,</span> <span class="identifier">arg</span><span class="special"><</span><span class="identifier">N</span><span class="special">-</span><span class="number">1</span><span class="special">></span><span class="special">::</span><span class="identifier">type</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> - <span class="comment">// <a class="link" href="slot.html#id1418154-bb">tracking</a></span> - <span class="identifier">slot</span> <span class="special">&</span> <a class="link" href="slot.html#id1418162-bb"><span class="identifier">track</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">weak_ptr</span><span class="special"><</span><span class="keyword">void</span><span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> - <span class="identifier">slot</span> <span class="special">&</span> <a class="link" href="slot.html#id1179156-bb"><span class="identifier">track</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="signal_base.html" title="Class signal_base">signals2::signal_base</a> <span class="special">&</span><span class="special">)</span><span class="special">;</span> - <span class="identifier">slot</span> <span class="special">&</span> <a class="link" href="slot.html#id806673-bb"><span class="identifier">track</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="slot_base.html" title="Class slot_base">signals2::slot_base</a> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="comment">// <a class="link" href="slot.html#idp154225504-bb">tracking</a></span> + <span class="identifier">slot</span> <span class="special">&</span> <a class="link" href="slot.html#idp209966816-bb"><span class="identifier">track</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">weak_ptr</span><span class="special"><</span><span class="keyword">void</span><span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">slot</span> <span class="special">&</span> <a class="link" href="slot.html#idp147170992-bb"><span class="identifier">track</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="signal_base.html" title="Class signal_base">signals2::signal_base</a> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">slot</span> <span class="special">&</span> <a class="link" href="slot.html#idp215381504-bb"><span class="identifier">track</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="slot_base.html" title="Class slot_base">signals2::slot_base</a> <span class="special">&</span><span class="special">)</span><span class="special">;</span> <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> ForeignWeakPtr<span class="special">></span> - <span class="identifier">slot</span> <span class="special">&</span> <a class="link" href="slot.html#id1112530-bb"><span class="identifier">track_foreign</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">ForeignWeakPtr</span> <span class="special">&</span><span class="special">,</span> + <span class="identifier">slot</span> <span class="special">&</span> <a class="link" href="slot.html#idp74265984-bb"><span class="identifier">track_foreign</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">ForeignWeakPtr</span> <span class="special">&</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">weak_ptr_traits</span><span class="special"><</span><span class="identifier">ForeignWeakPtr</span><span class="special">></span><span class="special">::</span><span class="identifier">shared_type</span> <span class="special">*</span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span> <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> ForeignSharedPtr<span class="special">></span> - <span class="identifier">slot</span> <span class="special">&</span> <a class="link" href="slot.html#id1165813-bb"><span class="identifier">track_foreign</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">ForeignSharedPtr</span> <span class="special">&</span><span class="special">,</span> + <span class="identifier">slot</span> <span class="special">&</span> <a class="link" href="slot.html#idp161427632-bb"><span class="identifier">track_foreign</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">ForeignSharedPtr</span> <span class="special">&</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">shared_ptr_traits</span><span class="special"><</span><span class="identifier">ForeignSharedPtr</span><span class="special">></span><span class="special">::</span><span class="identifier">weak_type</span> <span class="special">*</span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span> - <span class="comment">// <a class="link" href="slot.html#id793251-bb">slot function access</a></span> - <span class="identifier">slot_function_type</span> <span class="special">&</span> <a class="link" href="slot.html#id1112661-bb"><span class="identifier">slot_function</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">const</span> <span class="identifier">slot_function_type</span> <span class="special">&</span> <a class="link" href="slot.html#id1112668-bb"><span class="identifier">slot_function</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="comment">// <a class="link" href="slot.html#idp113909760-bb">slot function access</a></span> + <span class="identifier">slot_function_type</span> <span class="special">&</span> <a class="link" href="slot.html#idp214362192-bb"><span class="identifier">slot_function</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">const</span> <span class="identifier">slot_function_type</span> <span class="special">&</span> <a class="link" href="slot.html#idp212913744-bb"><span class="identifier">slot_function</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> <span class="special">}</span><span class="special">;</span></pre></div> <div class="refsect1"> -<a name="id3230105"></a><h2>Description</h2> +<a name="idp429672592"></a><h2>Description</h2> <p>A slot consists of a polymorphic function wrapper (<a class="link" href="../function.html" title="Class template function">boost::function</a> by default) plus a container of <code class="computeroutput">weak_ptr</code>s which identify the slot's "tracked objects". If any of the tracked objects expire, the slot will automatically disable itself. That is, the slot's function @@ -97,7 +97,7 @@ to the incoming functors with <a class="link" href="../visit_each.html" title="Function template visit_each">boost::visit_each</a>. </p> <div class="refsect2"> -<a name="id3230173"></a><h3>Template Parameters</h3> +<a name="idp429679616"></a><h3>Template Parameters</h3> <div class="orderedlist"><ol class="orderedlist" type="1"> <li class="listitem"> <pre class="literallayout"><span class="keyword">typename</span> Signature</pre> @@ -107,15 +107,18 @@ </ol></div> </div> <div class="refsect2"> -<a name="id3230277"></a><h3> +<a name="idp429692368"></a><h3> <a name="boost.signals2.slotconstruct-copy-destruct"></a><code class="computeroutput">slot</code> public construct/copy/destruct</h3> <div class="orderedlist"><ol class="orderedlist" type="1"> <li class="listitem"> -<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Slot<span class="special">></span> <a name="id1318677-bb"></a><span class="identifier">slot</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Slot</span> <span class="special">&</span> target<span class="special">)</span><span class="special">;</span></pre> -<div class="variablelist"><table border="0"> +<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Slot<span class="special">></span> <a name="idp156628336-bb"></a><span class="identifier">slot</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Slot</span> <span class="special">&</span> target<span class="special">)</span><span class="special">;</span></pre> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody><tr> <td><p><span class="term">Effects:</span></p></td> <td> @@ -136,9 +139,12 @@ </li> <li class="listitem"> <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> OtherSignature<span class="special">,</span> <span class="keyword">typename</span> OtherSlotFunction<span class="special">></span> - <a name="id1307517-bb"></a><span class="identifier">slot</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">slot</span><span class="special"><</span><span class="identifier">OtherSignature</span><span class="special">,</span> <span class="identifier">OtherSlotFunction</span><span class="special">></span> <span class="special">&</span> other_slot<span class="special">)</span><span class="special">;</span></pre> -<div class="variablelist"><table border="0"> + <a name="idp216947104-bb"></a><span class="identifier">slot</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">slot</span><span class="special"><</span><span class="identifier">OtherSignature</span><span class="special">,</span> <span class="identifier">OtherSlotFunction</span><span class="special">></span> <span class="special">&</span> other_slot<span class="special">)</span><span class="special">;</span></pre> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody><tr> <td><p><span class="term">Effects:</span></p></td> <td><p>Initializes <code class="computeroutput">this</code> with a copy of @@ -149,9 +155,12 @@ </li> <li class="listitem"> <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Func<span class="special">,</span> <span class="keyword">typename</span> Arg1<span class="special">,</span> <span class="keyword">typename</span> Arg2<span class="special">,</span> <span class="special">...</span><span class="special">,</span> <span class="keyword">typename</span> ArgN<span class="special">></span> - <a name="id821611-bb"></a><span class="identifier">slot</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Func</span> <span class="special">&</span> f<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">Arg1</span> <span class="special">&</span> a1<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">Arg2</span> <span class="special">&</span> a2<span class="special">,</span> <span class="special">...</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">ArgN</span> <span class="special">&</span> aN<span class="special">)</span><span class="special">;</span></pre> -<div class="variablelist"><table border="0"> + <a name="idp111899120-bb"></a><span class="identifier">slot</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Func</span> <span class="special">&</span> f<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">Arg1</span> <span class="special">&</span> a1<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">Arg2</span> <span class="special">&</span> a2<span class="special">,</span> <span class="special">...</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">ArgN</span> <span class="special">&</span> aN<span class="special">)</span><span class="special">;</span></pre> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody><tr> <td><p><span class="term">Effects:</span></p></td> <td><p>Syntactic sugar for <code class="computeroutput">bind()</code> when the constructor is passed more than @@ -164,15 +173,18 @@ </ol></div> </div> <div class="refsect2"> -<a name="id3230765"></a><h3> -<a name="id1396746-bb"></a><code class="computeroutput">slot</code> invocation</h3> +<a name="idp429751200"></a><h3> +<a name="idp152105888-bb"></a><code class="computeroutput">slot</code> invocation</h3> <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"> -<pre class="literallayout"><a name="id1396750-bb"></a><span class="identifier">result_type</span> <a name="id1396754-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">arg</span><span class="special"><</span><span class="number">0</span><span class="special">></span><span class="special">::</span><span class="identifier">type</span> a1<span class="special">,</span> <span class="identifier">arg</span><span class="special"><</span><span class="number">1</span><span class="special">></span><span class="special">::</span><span class="identifier">_type</span> a2<span class="special">,</span> <span class="special">...</span><span class="special">,</span> +<pre class="literallayout"><a name="idp157872864-bb"></a><span class="identifier">result_type</span> <a name="idp157873424-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">arg</span><span class="special"><</span><span class="number">0</span><span class="special">></span><span class="special">::</span><span class="identifier">type</span> a1<span class="special">,</span> <span class="identifier">arg</span><span class="special"><</span><span class="number">1</span><span class="special">></span><span class="special">::</span><span class="identifier">_type</span> a2<span class="special">,</span> <span class="special">...</span><span class="special">,</span> <span class="identifier">arg</span><span class="special"><</span><span class="identifier">N</span><span class="special">-</span><span class="number">1</span><span class="special">></span><span class="special">::</span><span class="identifier">type</span> aN<span class="special">)</span><span class="special">;</span> -<span class="identifier">result_type</span> <a name="id834975-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">arg</span><span class="special"><</span><span class="number">0</span><span class="special">></span><span class="special">::</span><span class="identifier">type</span> a1<span class="special">,</span> <span class="identifier">arg</span><span class="special"><</span><span class="number">1</span><span class="special">></span><span class="special">::</span><span class="identifier">_type</span> a2<span class="special">,</span> <span class="special">...</span><span class="special">,</span> +<span class="identifier">result_type</span> <a name="idp150218736-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">arg</span><span class="special"><</span><span class="number">0</span><span class="special">></span><span class="special">::</span><span class="identifier">type</span> a1<span class="special">,</span> <span class="identifier">arg</span><span class="special"><</span><span class="number">1</span><span class="special">></span><span class="special">::</span><span class="identifier">_type</span> a2<span class="special">,</span> <span class="special">...</span><span class="special">,</span> <span class="identifier">arg</span><span class="special"><</span><span class="identifier">N</span><span class="special">-</span><span class="number">1</span><span class="special">></span><span class="special">::</span><span class="identifier">type</span> aN<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> -<div class="variablelist"><table border="0"> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody> <tr> <td><p><span class="term">Effects:</span></p></td> @@ -191,9 +203,9 @@ </tr> <tr> <td><p><span class="term">Notes:</span></p></td> -<td><p>If you have already used <a class="link" href="slot_base.html#id825669-bb">lock</a> to insure the +<td><p>If you have already used <a class="link" href="slot_base.html#idp161590960-bb">lock</a> to insure the tracked objects are valid, it is slightly more efficient to use the - <a class="link" href="slot.html#id1112657-bb">slot_function</a>() method + <a class="link" href="slot.html#idp214361632-bb">slot_function</a>() method and call the slot's <code class="computeroutput">SlotFunction</code> directly.</p></td> </tr> </tbody> @@ -201,15 +213,18 @@ </li></ol></div> </div> <div class="refsect2"> -<a name="id3231181"></a><h3> -<a name="id1418154-bb"></a><code class="computeroutput">slot</code> tracking</h3> +<a name="idp429802064"></a><h3> +<a name="idp154225504-bb"></a><code class="computeroutput">slot</code> tracking</h3> <div class="orderedlist"><ol class="orderedlist" type="1"> <li class="listitem"> -<pre class="literallayout"><a name="id1418158-bb"></a><span class="identifier">slot</span> <span class="special">&</span> <a name="id1418162-bb"></a><span class="identifier">track</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">weak_ptr</span><span class="special"><</span><span class="keyword">void</span><span class="special">></span> <span class="special">&</span> tracked_object<span class="special">)</span><span class="special">;</span> -<span class="identifier">slot</span> <span class="special">&</span> <a name="id1179156-bb"></a><span class="identifier">track</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="signal_base.html" title="Class signal_base">signals2::signal_base</a> <span class="special">&</span> tracked_signal<span class="special">)</span><span class="special">;</span> -<span class="identifier">slot</span> <span class="special">&</span> <a name="id806673-bb"></a><span class="identifier">track</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="slot_base.html" title="Class slot_base">signals2::slot_base</a> <span class="special">&</span> tracked_slot<span class="special">)</span><span class="special">;</span></pre> -<div class="variablelist"><table border="0"> +<pre class="literallayout"><a name="idp209966256-bb"></a><span class="identifier">slot</span> <span class="special">&</span> <a name="idp209966816-bb"></a><span class="identifier">track</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">weak_ptr</span><span class="special"><</span><span class="keyword">void</span><span class="special">></span> <span class="special">&</span> tracked_object<span class="special">)</span><span class="special">;</span> +<span class="identifier">slot</span> <span class="special">&</span> <a name="idp147170992-bb"></a><span class="identifier">track</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="signal_base.html" title="Class signal_base">signals2::signal_base</a> <span class="special">&</span> tracked_signal<span class="special">)</span><span class="special">;</span> +<span class="identifier">slot</span> <span class="special">&</span> <a name="idp215381504-bb"></a><span class="identifier">track</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="slot_base.html" title="Class slot_base">signals2::slot_base</a> <span class="special">&</span> tracked_slot<span class="special">)</span><span class="special">;</span></pre> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody> <tr> <td><p><span class="term">Effects:</span></p></td> @@ -239,20 +254,23 @@ </table></div> </li> <li class="listitem"> -<pre class="literallayout"><a name="id1112527-bb"></a><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> ForeignWeakPtr<span class="special">></span> - <span class="identifier">slot</span> <span class="special">&</span> <a name="id1112530-bb"></a><span class="identifier">track_foreign</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">ForeignWeakPtr</span> <span class="special">&</span> tracked_object<span class="special">,</span> +<pre class="literallayout"><a name="idp214801680-bb"></a><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> ForeignWeakPtr<span class="special">></span> + <span class="identifier">slot</span> <span class="special">&</span> <a name="idp74265984-bb"></a><span class="identifier">track_foreign</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">ForeignWeakPtr</span> <span class="special">&</span> tracked_object<span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">weak_ptr_traits</span><span class="special"><</span><span class="identifier">ForeignWeakPtr</span><span class="special">></span><span class="special">::</span><span class="identifier">shared_type</span> <span class="special">*</span> SFINAE <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span> <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> ForeignSharedPtr<span class="special">></span> - <span class="identifier">slot</span> <span class="special">&</span> <a name="id1165813-bb"></a><span class="identifier">track_foreign</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">ForeignSharedPtr</span> <span class="special">&</span> tracked_object<span class="special">,</span> + <span class="identifier">slot</span> <span class="special">&</span> <a name="idp161427632-bb"></a><span class="identifier">track_foreign</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">ForeignSharedPtr</span> <span class="special">&</span> tracked_object<span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">shared_ptr_traits</span><span class="special"><</span><span class="identifier">ForeignSharedPtr</span><span class="special">></span><span class="special">::</span><span class="identifier">weak_type</span> <span class="special">*</span> SFINAE <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre> -<div class="variablelist"><table border="0"> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody> <tr> <td><p><span class="term">Effects:</span></p></td> <td> <p> - The <code class="computeroutput">track_foreign</code>() method behaves similarly to calling the <a class="link" href="slot.html#id1418158-bb">track</a>() method + The <code class="computeroutput">track_foreign</code>() method behaves similarly to calling the <a class="link" href="slot.html#idp209966256-bb">track</a>() method with a boost::shared_ptr or boost::weak_ptr argument. However, <code class="computeroutput">track_foreign</code> is more flexible in that it will accept <code class="computeroutput">shared_ptr</code> or <code class="computeroutput">weak_ptr</code> classes from outside of boost (most significantly <code class="computeroutput">std::shared_ptr</code> @@ -287,13 +305,16 @@ </ol></div> </div> <div class="refsect2"> -<a name="id3231892"></a><h3> -<a name="id793251-bb"></a><code class="computeroutput">slot</code> slot function access</h3> +<a name="idp429887056"></a><h3> +<a name="idp113909760-bb"></a><code class="computeroutput">slot</code> slot function access</h3> <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"> -<pre class="literallayout"><a name="id1112657-bb"></a><span class="identifier">slot_function_type</span> <span class="special">&</span> <a name="id1112661-bb"></a><span class="identifier">slot_function</span><span class="special">(</span><span class="special">)</span><span class="special">;</span> -<span class="keyword">const</span> <span class="identifier">slot_function_type</span> <span class="special">&</span> <a name="id1112668-bb"></a><span class="identifier">slot_function</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> -<div class="variablelist"><table border="0"> +<pre class="literallayout"><a name="idp214361632-bb"></a><span class="identifier">slot_function_type</span> <span class="special">&</span> <a name="idp214362192-bb"></a><span class="identifier">slot_function</span><span class="special">(</span><span class="special">)</span><span class="special">;</span> +<span class="keyword">const</span> <span class="identifier">slot_function_type</span> <span class="special">&</span> <a name="idp212913744-bb"></a><span class="identifier">slot_function</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody><tr> <td><p><span class="term">Returns:</span></p></td> <td><p>A reference to the slot's underlying SlotFunction object.</p></td> |