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  26 <div class="titlepage"><div><div><h5 class="title">
  27 <a name="fusion.sequence.operator.comparison.greater_than"></a><a class="link" href="greater_than.html" title="greater than">greater
  28           than</a>
  29 </h5></div></div></div>
  30 <p>
  31             Lexicographically compare two sequences.
  32           </p>
  33 <h6>
  34 <a name="fusion.sequence.operator.comparison.greater_than.h0"></a>
  35             <span class="phrase"><a name="fusion.sequence.operator.comparison.greater_than.synopsis"></a></span><a class="link" href="greater_than.html#fusion.sequence.operator.comparison.greater_than.synopsis">Synopsis</a>
  36           </h6>
  37 <pre class="programlisting"><span class="keyword">template</span> <span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Seq1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Seq2</span><span class="special">&gt;</span>
  38 <span class="keyword">bool</span>
  39 <span class="keyword">operator</span><span class="special">&gt;(</span><span class="identifier">Seq1</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">a</span><span class="special">,</span> <span class="identifier">Seq2</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">b</span><span class="special">);</span>
  40 </pre>
  41 <h6>
  42 <a name="fusion.sequence.operator.comparison.greater_than.h1"></a>
  43             <span class="phrase"><a name="fusion.sequence.operator.comparison.greater_than.parameters"></a></span><a class="link" href="greater_than.html#fusion.sequence.operator.comparison.greater_than.parameters">Parameters</a>
  44           </h6>
  45 <div class="informaltable"><table class="table">
  46 <colgroup>
  47 <col>
  48 <col>
  49 <col>
  50 </colgroup>
  51 <thead><tr>
  52 <th>
  53                     <p>
  54                       Parameter
  55                     </p>
  56                   </th>
  57 <th>
  58                     <p>
  59                       Requirement
  60                     </p>
  61                   </th>
  62 <th>
  63                     <p>
  64                       Description
  65                     </p>
  66                   </th>
  67 </tr></thead>
  68 <tbody><tr>
  69 <td>
  70                     <p>
  71                       <code class="computeroutput"><span class="identifier">a</span><span class="special">,</span>
  72                       <span class="identifier">b</span></code>
  73                     </p>
  74                   </td>
  75 <td>
  76                     <p>
  77                       Instances of <a class="link" href="../../../sequence.html" title="Sequence">Sequence</a>
  78                     </p>
  79                   </td>
  80 <td>
  81                     <p>
  82                       <a class="link" href="../../../sequence.html" title="Sequence">Sequence</a>(s) to compare
  83                     </p>
  84                   </td>
  85 </tr></tbody>
  86 </table></div>
  87 <h6>
  88 <a name="fusion.sequence.operator.comparison.greater_than.h2"></a>
  89             <span class="phrase"><a name="fusion.sequence.operator.comparison.greater_than.expression_semantics"></a></span><a class="link" href="greater_than.html#fusion.sequence.operator.comparison.greater_than.expression_semantics">Expression
  90             Semantics</a>
  91           </h6>
  92 <pre class="programlisting"><span class="identifier">a</span> <span class="special">&gt;</span> <span class="identifier">b</span>
  93 </pre>
  94 <p>
  95             <span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>
  96           </p>
  97 <p>
  98             <span class="bold"><strong>Requirements</strong></span>:
  99           </p>
 100 <p>
 101             For each element, <code class="computeroutput"><span class="identifier">e1</span></code>,
 102             in sequence <code class="computeroutput"><span class="identifier">a</span></code>, and for
 103             each element, <code class="computeroutput"><span class="identifier">e2</span></code>, in
 104             sequence <code class="computeroutput"><span class="identifier">b</span></code>, <code class="computeroutput"><span class="identifier">a</span> <span class="special">&lt;</span> <span class="identifier">b</span></code> is a valid expression returning a
 105             type that is convertible to bool.
 106           </p>
 107 <p>
 108             An attempt to compare two Sequences of different lengths results in a
 109             compile time error.
 110           </p>
 111 <p>
 112             <span class="bold"><strong>Semantics</strong></span>: Returns b &lt; a.
 113           </p>
 114 <h6>
 115 <a name="fusion.sequence.operator.comparison.greater_than.h3"></a>
 116             <span class="phrase"><a name="fusion.sequence.operator.comparison.greater_than.header"></a></span><a class="link" href="greater_than.html#fusion.sequence.operator.comparison.greater_than.header">Header</a>
 117           </h6>
 118 <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">sequence</span><span class="special">/</span><span class="identifier">comparison</span><span class="special">/</span><span class="identifier">less_equal</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
 119 <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">less_equal</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
 120 </pre>
 121 <h6>
 122 <a name="fusion.sequence.operator.comparison.greater_than.h4"></a>
 123             <span class="phrase"><a name="fusion.sequence.operator.comparison.greater_than.example"></a></span><a class="link" href="greater_than.html#fusion.sequence.operator.comparison.greater_than.example">Example</a>
 124           </h6>
 125 <pre class="programlisting"><a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">float</span><span class="special">&gt;</span> <span class="identifier">v1</span><span class="special">(</span><span class="number">4</span><span class="special">,</span> <span class="number">3.3f</span><span class="special">);</span>
 126 <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">short</span><span class="special">,</span> <span class="keyword">float</span><span class="special">&gt;</span> <span class="identifier">v2</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="number">3.3f</span><span class="special">);</span>
 127 <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special">&lt;</span><span class="keyword">long</span><span class="special">,</span> <span class="keyword">double</span><span class="special">&gt;</span> <span class="identifier">v3</span><span class="special">(</span><span class="number">5</span><span class="special">,</span> <span class="number">4.4</span><span class="special">);</span>
 128 <span class="identifier">assert</span><span class="special">(</span><span class="identifier">v2</span> <span class="special">&gt;</span> <span class="identifier">v1</span><span class="special">);</span>
 129 <span class="identifier">assert</span><span class="special">(</span><span class="identifier">v3</span> <span class="special">&gt;</span> <span class="identifier">v2</span><span class="special">);</span>
 130 </pre>
 131 </div>
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 134 <td align="right"><div class="copyright-footer">Copyright &#169; 2001-2006, 2011, 2012 Joel de Guzman,
 135       Dan Marsden, Tobias Schwinger<p>
 136         Distributed under the Boost Software License, Version 1.0. (See accompanying
 137         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>)
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