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  28 <h2><span class="refentrytitle">Function template one_of_equal</span></h2>
  29 <p>boost::algorithm::one_of_equal</p>
  30 </div>
  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="../../header/boost/algorithm/cxx11/one_of_hpp.html" title="Header &lt;boost/algorithm/cxx11/one_of.hpp&gt;">boost/algorithm/cxx11/one_of.hpp</a>&gt;
  33
  34 </span>
  35 <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Range<span class="special">,</span> <span class="keyword">typename</span> V<span class="special">&gt;</span>
  36   <span class="identifier">BOOST_CXX14_CONSTEXPR</span> <span class="keyword">bool</span> <span class="identifier">one_of_equal</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Range</span> <span class="special">&amp;</span> r<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">V</span> <span class="special">&amp;</span> val<span class="special">)</span><span class="special">;</span></pre></div>
  37 <div class="refsect1">
  38 <a name="idm45150195584912"></a><h2>Description</h2>
  39 <p>
  40
  41 </p>
  42 <div class="variablelist"><table border="0" class="variablelist compact">
  43 <colgroup>
  44 <col align="left" valign="top">
  45 <col>
  46 </colgroup>
  47 <tbody>
  48 <tr>
  49 <td><p><span class="term">Parameters:</span></p></td>
  50 <td><div class="variablelist"><table border="0" class="variablelist compact">
  51 <colgroup>
  52 <col align="left" valign="top">
  53 <col>
  54 </colgroup>
  55 <tbody>
  56 <tr>
  57 <td><p><span class="term"><code class="computeroutput">r</code></span></p></td>
  58 <td><p>The input range </p></td>
  59 </tr>
  60 <tr>
  61 <td><p><span class="term"><code class="computeroutput">val</code></span></p></td>
  62 <td><p>A value to compare against </p></td>
  63 </tr>
  64 </tbody>
  65 </table></div></td>
  66 </tr>
  67 <tr>
  68 <td><p><span class="term">Returns:</span></p></td>
  69 <td><p>true if the value 'val' exists only once in the range.</p></td>
  70 </tr>
  71 </tbody>
  72 </table></div>
  73 </div>
  74 </div>
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  76 <td align="left"></td>
  77 <td align="right"><div class="copyright-footer">Copyright &#169; 2010-2012 Marshall Clow<p>
  78         Distributed under the Boost Software License, Version 1.0. (See accompanying
  79         file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
  80       </p>
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