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  26 <div class="titlepage"><div><div><h5 class="title">
  27 <a name="fusion.container.conversion.functions.as_set"></a><a class="link" href="as_set.html" title="as_set">as_set</a>
  28 </h5></div></div></div>
  29 <h6>
  30 <a name="fusion.container.conversion.functions.as_set.h0"></a>
  31             <span class="phrase"><a name="fusion.container.conversion.functions.as_set.description"></a></span><a class="link" href="as_set.html#fusion.container.conversion.functions.as_set.description">Description</a>
  32           </h6>
  33 <p>
  34             Convert a fusion sequence to a <a class="link" href="../../set.html" title="set"><code class="computeroutput"><span class="identifier">set</span></code></a>.
  35           </p>
  36 <h6>
  37 <a name="fusion.container.conversion.functions.as_set.h1"></a>
  38             <span class="phrase"><a name="fusion.container.conversion.functions.as_set.synopsis"></a></span><a class="link" href="as_set.html#fusion.container.conversion.functions.as_set.synopsis">Synopsis</a>
  39           </h6>
  40 <pre class="programlisting"><span class="keyword">template</span> <span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">&gt;</span>
  41 <span class="keyword">typename</span> <span class="identifier">result_of</span><span class="special">::</span><span class="identifier">as_set</span><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">type</span>
  42 <span class="identifier">as_set</span><span class="special">(</span><span class="identifier">Sequence</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
  43
  44 <span class="keyword">template</span> <span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">&gt;</span>
  45 <span class="keyword">typename</span> <span class="identifier">result_of</span><span class="special">::</span><span class="identifier">as_set</span><span class="special">&lt;</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&gt;::</span><span class="identifier">type</span>
  46 <span class="identifier">as_set</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">seq</span><span class="special">);</span>
  47 </pre>
  48 <h6>
  49 <a name="fusion.container.conversion.functions.as_set.h2"></a>
  50             <span class="phrase"><a name="fusion.container.conversion.functions.as_set.parameters"></a></span><a class="link" href="as_set.html#fusion.container.conversion.functions.as_set.parameters">Parameters</a>
  51           </h6>
  52 <div class="informaltable"><table class="table">
  53 <colgroup>
  54 <col>
  55 <col>
  56 <col>
  57 </colgroup>
  58 <thead><tr>
  59 <th>
  60                     <p>
  61                       Parameter
  62                     </p>
  63                   </th>
  64 <th>
  65                     <p>
  66                       Requirement
  67                     </p>
  68                   </th>
  69 <th>
  70                     <p>
  71                       Description
  72                     </p>
  73                   </th>
  74 </tr></thead>
  75 <tbody><tr>
  76 <td>
  77                     <p>
  78                       <code class="computeroutput"><span class="identifier">seq</span></code>
  79                     </p>
  80                   </td>
  81 <td>
  82                     <p>
  83                       An instance of Sequence
  84                     </p>
  85                   </td>
  86 <td>
  87                     <p>
  88                       The sequence to convert.
  89                     </p>
  90                   </td>
  91 </tr></tbody>
  92 </table></div>
  93 <h6>
  94 <a name="fusion.container.conversion.functions.as_set.h3"></a>
  95             <span class="phrase"><a name="fusion.container.conversion.functions.as_set.expression_semantics"></a></span><a class="link" href="as_set.html#fusion.container.conversion.functions.as_set.expression_semantics">Expression
  96             Semantics</a>
  97           </h6>
  98 <pre class="programlisting"><span class="identifier">as_set</span><span class="special">(</span><span class="identifier">seq</span><span class="special">);</span>
  99 </pre>
 100 <p>
 101             <span class="bold"><strong>Return type</strong></span>: <a class="link" href="../metafunctions/as_set.html" title="as_set"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">as_set</span></code></a><code class="computeroutput"><span class="special">&lt;</span><span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
 102           </p>
 103 <p>
 104             <span class="bold"><strong>Semantics</strong></span>: Convert a fusion sequence,
 105             <code class="computeroutput"><span class="identifier">seq</span></code>, to a <a class="link" href="../../set.html" title="set"><code class="computeroutput"><span class="identifier">set</span></code></a>.
 106           </p>
 107 <p>
 108             <span class="bold"><strong>Precondition</strong></span>: There may be no duplicate
 109             key types.
 110           </p>
 111 <h6>
 112 <a name="fusion.container.conversion.functions.as_set.h4"></a>
 113             <span class="phrase"><a name="fusion.container.conversion.functions.as_set.header"></a></span><a class="link" href="as_set.html#fusion.container.conversion.functions.as_set.header">Header</a>
 114           </h6>
 115 <pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">container</span><span class="special">/</span><span class="identifier">set</span><span class="special">/</span><span class="identifier">convert</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
 116 <span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">as_set</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
 117 </pre>
 118 <h6>
 119 <a name="fusion.container.conversion.functions.as_set.h5"></a>
 120             <span class="phrase"><a name="fusion.container.conversion.functions.as_set.example"></a></span><a class="link" href="as_set.html#fusion.container.conversion.functions.as_set.example">Example</a>
 121           </h6>
 122 <pre class="programlisting"><span class="identifier">as_set</span><span class="special">(</span><a class="link" href="../../generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="char">'x'</span><span class="special">,</span> <span class="number">123</span><span class="special">,</span> <span class="string">"hello"</span><span class="special">))</span>
 123 </pre>
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 129         Distributed under the Boost Software License, Version 1.0. (See accompanying
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