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  26 <a name="boost.unwrap_reference"></a><div class="titlepage"></div>
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  28 <h2><span class="refentrytitle">Struct template unwrap_reference</span></h2>
  29 <p>boost::unwrap_reference &#8212; Find the type in a <code class="computeroutput"><a class="link" href="reference_wrapper.html" title="Class template reference_wrapper">reference_wrapper</a></code>. </p>
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  31 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
  32 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../core/ref.html#header.boost.core.ref_hpp" title="Header &lt;boost/core/ref.hpp&gt;">boost/core/ref.hpp</a>&gt;
  33
  34 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> T<span class="special">&gt;</span>
  35 <span class="keyword">struct</span> <a class="link" href="unwrap_reference.html" title="Struct template unwrap_reference">unwrap_reference</a> <span class="special">{</span>
  36   <span class="comment">// types</span>
  37   <span class="keyword">typedef</span> <span class="identifier">T</span> <a name="boost.unwrap_reference.type"></a><span class="identifier">type</span><span class="special">;</span>
  38 <span class="special">}</span><span class="special">;</span></pre></div>
  39 <div class="refsect1">
  40 <a name="idp83422944"></a><h2>Description</h2>
  41 <p>The <code class="computeroutput">typedef</code> type is <code class="computeroutput">T::type</code> if <code class="computeroutput">T</code> is a <code class="computeroutput"><a class="link" href="reference_wrapper.html" title="Class template reference_wrapper">reference_wrapper</a></code>, <code class="computeroutput">T</code> otherwise. </p>
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  46 <td align="right"><div class="copyright-footer">Copyright &#169; 2014 Peter Dimov<br>Copyright &#169; 2014 Glen Fernandes<br>Copyright &#169; 2014 Andrey Semashev<p>
  47         Distributed under the <a href="http://boost.org/LICENSE_1_0.txt" target="_top">Boost
  48         Software License, Version 1.0</a>.
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