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| 26 | <a name="boost.slot"></a><div class="titlepage"></div> |
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| 27 | <div class="refnamediv"> |
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| 28 | <h2><span class="refentrytitle">Class template slot</span></h2> |
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| 29 | <p>boost::slot — Pass slots as function arguments.</p> |
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| 30 | </div> |
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| 31 | <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> |
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| 32 | <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="bold"><strong>template</strong></span><<span class="bold"><strong>typename</strong></span> SlotFunction> |
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| 33 | <span class="bold"><strong>class</strong></span> slot { |
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| 34 | <span class="bold"><strong>public</strong></span>: |
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| 35 | <span class="emphasis"><em>// <a href="slot.html#boost.slotconstruct-copy-destruct">construct/copy/destruct</a></em></span> |
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| 36 | <span class="bold"><strong>template</strong></span><<span class="bold"><strong>typename</strong></span> Slot> <a href="slot.html#id1221416-bb">slot</a>(Slot); |
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| 37 | };</pre></div> |
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| 38 | <div class="refsect1" lang="en"> |
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| 39 | <a name="id1630595"></a><h2>Description</h2> |
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| 40 | <div class="refsect2" lang="en"> |
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| 41 | <a name="id1630599"></a><h3> |
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| 42 | <a name="boost.slotconstruct-copy-destruct"></a><code class="computeroutput">slot</code> construct/copy/destruct</h3> |
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| 43 | <div class="orderedlist"><ol type="1"><li> |
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| 44 | <pre class="literallayout"><span class="bold"><strong>template</strong></span><<span class="bold"><strong>typename</strong></span> Slot> <a name="id1221416-bb"></a>slot(Slot target);</pre> |
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| 46 | <col align="left" valign="top"> |
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| 47 | <tbody><tr> |
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| 48 | <td> |
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| 49 | <span class="term">Effects:</span></td> |
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| 50 | <td> |
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| 51 | <p>Invokes |
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| 52 | <code class="computeroutput"><a href="visit_each.html" title="Function template visit_each">visit_each</a></code> |
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| 53 | (unqualified) to discover pointers and references to |
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| 54 | <code class="computeroutput"><a href="signals/trackable.html" title="Class trackable">signals::trackable</a></code> |
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| 55 | objects in <code class="computeroutput">target</code>.</p> |
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| 56 | <p>Initializes <code class="computeroutput">this</code> to |
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| 57 | contain the incoming slot |
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| 58 | <code class="computeroutput">target</code>, which may be any |
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| 59 | function object with which a |
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| 60 | <code class="computeroutput">SlotFunction</code> can be |
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| 61 | constructed.</p> |
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| 62 | </td> |
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| 63 | </tr></tbody> |
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| 64 | </table></div> |
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| 65 | </li></ol></div> |
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| 71 | <td align="right"><small>Copyright © 2001-2004 Douglas Gregor</small></td> |
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