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  26 <a name="boost.random.linear_feedback__id1406361"></a><div class="titlepage"></div>
  27 <div class="refnamediv">
  28 <h2><span class="refentrytitle">Class template linear_feedback_shift_engine</span></h2>
  29 <p>boost::random::linear_feedback_shift_engine</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="../../boost_random/reference.html#header.boost.random.linear_feedback_shift_hpp" title="Header &lt;boost/random/linear_feedback_shift.hpp&gt;">boost/random/linear_feedback_shift.hpp</a>&gt;
  33
  34 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> UIntType<span class="special">,</span> <span class="keyword">int</span> w<span class="special">,</span> <span class="keyword">int</span> k<span class="special">,</span> <span class="keyword">int</span> q<span class="special">,</span> <span class="keyword">int</span> s<span class="special">&gt;</span>
  35 <span class="keyword">class</span> <a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a> <span class="special">{</span>
  36 <span class="keyword">public</span><span class="special">:</span>
  37   <span class="comment">// types</span>
  38   <span class="keyword">typedef</span> <span class="identifier">UIntType</span> <a name="boost.random.linear_feedback__id1406361.result_type"></a><span class="identifier">result_type</span><span class="special">;</span>
  39
  40   <span class="comment">// <a class="link" href="linear_feedback__id1406361.html#boost.random.linear_feedback__id1406361construct-copy-destruct">construct/copy/destruct</a></span>
  41   <a class="link" href="linear_feedback__id1406361.html#id1406691-bb"><span class="identifier">linear_feedback_shift_engine</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
  42   <span class="keyword">explicit</span> <a class="link" href="linear_feedback__id1406361.html#id1406703-bb"><span class="identifier">linear_feedback_shift_engine</span></a><span class="special">(</span><span class="identifier">UIntType</span><span class="special">)</span><span class="special">;</span>
  43   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> SeedSeq<span class="special">&gt;</span> <span class="keyword">explicit</span> <a class="link" href="linear_feedback__id1406361.html#id1406724-bb"><span class="identifier">linear_feedback_shift_engine</span></a><span class="special">(</span><span class="identifier">SeedSeq</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
  44   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> It<span class="special">&gt;</span> <a class="link" href="linear_feedback__id1406361.html#id1406751-bb"><span class="identifier">linear_feedback_shift_engine</span></a><span class="special">(</span><span class="identifier">It</span> <span class="special">&amp;</span><span class="special">,</span> <span class="identifier">It</span><span class="special">)</span><span class="special">;</span>
  45
  46   <span class="comment">// <a class="link" href="linear_feedback__id1406361.html#id1406476-bb">public static functions</a></span>
  47   <span class="keyword">static</span> <span class="identifier">result_type</span> <a class="link" href="linear_feedback__id1406361.html#id1406479-bb"><span class="identifier">min</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
  48   <span class="keyword">static</span> <span class="identifier">result_type</span> <a class="link" href="linear_feedback__id1406361.html#id1406492-bb"><span class="identifier">max</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
  49
  50   <span class="comment">// <a class="link" href="linear_feedback__id1406361.html#id1406504-bb">public member functions</a></span>
  51   <span class="keyword">void</span> <a class="link" href="linear_feedback__id1406361.html#id1406507-bb"><span class="identifier">seed</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
  52   <span class="keyword">void</span> <a class="link" href="linear_feedback__id1406361.html#id1406526-bb"><span class="identifier">seed</span></a><span class="special">(</span><span class="identifier">UIntType</span><span class="special">)</span><span class="special">;</span>
  53   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> SeedSeq<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="linear_feedback__id1406361.html#id1406555-bb"><span class="identifier">seed</span></a><span class="special">(</span><span class="identifier">SeedSeq</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
  54   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> It<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="linear_feedback__id1406361.html#id1406590-bb"><span class="identifier">seed</span></a><span class="special">(</span><span class="identifier">It</span> <span class="special">&amp;</span><span class="special">,</span> <span class="identifier">It</span><span class="special">)</span><span class="special">;</span>
  55   <span class="identifier">result_type</span> <a class="link" href="linear_feedback__id1406361.html#id1406628-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
  56   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Iter<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="linear_feedback__id1406361.html#id1406640-bb"><span class="identifier">generate</span></a><span class="special">(</span><span class="identifier">Iter</span><span class="special">,</span> <span class="identifier">Iter</span><span class="special">)</span><span class="special">;</span>
  57   <span class="keyword">void</span> <a class="link" href="linear_feedback__id1406361.html#id1406669-bb"><span class="identifier">discard</span></a><span class="special">(</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">uintmax_t</span><span class="special">)</span><span class="special">;</span>
  58
  59   <span class="comment">// <a class="link" href="linear_feedback__id1406361.html#id1406782-bb">friend functions</a></span>
  60   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">&gt;</span>
  61     <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span>
  62     <a class="link" href="linear_feedback__id1406361.html#id1406785-bb"><span class="keyword">operator</span><span class="special">&lt;&lt;</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span>
  63                <span class="keyword">const</span> <a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
  64   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">&gt;</span>
  65     <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span>
  66     <a class="link" href="linear_feedback__id1406361.html#id1406829-bb"><span class="keyword">operator</span><span class="special">&gt;&gt;</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span>
  67                <span class="keyword">const</span> <a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
  68   <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="linear_feedback__id1406361.html#id1406872-bb"><span class="keyword">operator</span><span class="special">==</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a> <span class="special">&amp;</span><span class="special">,</span>
  69                          <span class="keyword">const</span> <a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
  70   <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="linear_feedback__id1406361.html#id1406904-bb"><span class="keyword">operator</span><span class="special">!=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a> <span class="special">&amp;</span><span class="special">,</span>
  71                          <span class="keyword">const</span> <a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
  72
  73   <span class="comment">// public data members</span>
  74   <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">bool</span> <span class="identifier">has_fixed_range</span><span class="special">;</span>
  75   <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">int</span> <span class="identifier">word_size</span><span class="special">;</span>
  76   <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">int</span> <span class="identifier">exponent1</span><span class="special">;</span>
  77   <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">int</span> <span class="identifier">exponent2</span><span class="special">;</span>
  78   <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">int</span> <span class="identifier">step_size</span><span class="special">;</span>
  79   <span class="keyword">static</span> <span class="keyword">const</span> <span class="identifier">UIntType</span> <span class="identifier">default_seed</span><span class="special">;</span>
  80 <span class="special">}</span><span class="special">;</span></pre></div>
  81 <div class="refsect1">
  82 <a name="id3048208"></a><h2>Description</h2>
  83 <p>Instatiations of <code class="computeroutput">linear_feedback_shift</code> model a  <a class="link" href="../../boost_random/reference.html#boost_random.reference.concepts.pseudo_random_number_generator" title="Pseudo-Random Number Generator">pseudo-random number generator</a> . It was originally proposed in</p>
  84 <p> </p>
  85 <div class="blockquote"><blockquote class="blockquote"><p>  "Random numbers generated by linear recurrence modulo two.", Tausworthe, R. C.(1965), Mathematics of Computation 19, 201-209.  </p></blockquote></div>
  86 <p>  </p>
  87 <div class="refsect2">
  88 <a name="id3048238"></a><h3>
  89 <a name="boost.random.linear_feedback__id1406361construct-copy-destruct"></a><code class="computeroutput">linear_feedback_shift_engine</code>
  90         public
  91        construct/copy/destruct</h3>
  92 <div class="orderedlist"><ol class="orderedlist" type="1">
  93 <li class="listitem">
  94 <pre class="literallayout"><a name="id1406691-bb"></a><span class="identifier">linear_feedback_shift_engine</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>
  95 <p>Constructs a <code class="computeroutput"><code class="computeroutput"><a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a></code></code>, using the default seed. </p>
  96 </li>
  97 <li class="listitem">
  98 <pre class="literallayout"><span class="keyword">explicit</span> <a name="id1406703-bb"></a><span class="identifier">linear_feedback_shift_engine</span><span class="special">(</span><span class="identifier">UIntType</span> s0<span class="special">)</span><span class="special">;</span></pre>
  99 <p>Constructs a <code class="computeroutput"><code class="computeroutput"><a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a></code></code>, seeding it with s0. </p>
 100 </li>
 101 <li class="listitem">
 102 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> SeedSeq<span class="special">&gt;</span>
 103   <span class="keyword">explicit</span> <a name="id1406724-bb"></a><span class="identifier">linear_feedback_shift_engine</span><span class="special">(</span><span class="identifier">SeedSeq</span> <span class="special">&amp;</span> seq<span class="special">)</span><span class="special">;</span></pre>
 104 <p>Constructs a <code class="computeroutput"><code class="computeroutput"><a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a></code></code>, seeding it with seq. </p>
 105 </li>
 106 <li class="listitem">
 107 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> It<span class="special">&gt;</span> <a name="id1406751-bb"></a><span class="identifier">linear_feedback_shift_engine</span><span class="special">(</span><span class="identifier">It</span> <span class="special">&amp;</span> first<span class="special">,</span> <span class="identifier">It</span> last<span class="special">)</span><span class="special">;</span></pre>
 108 <p>Constructs a <code class="computeroutput"><code class="computeroutput"><a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a></code></code>, seeding it with values from the range [first, last). </p>
 109 </li>
 110 </ol></div>
 111 </div>
 112 <div class="refsect2">
 113 <a name="id3048538"></a><h3>
 114 <a name="id1406476-bb"></a><code class="computeroutput">linear_feedback_shift_engine</code> public static functions</h3>
 115 <div class="orderedlist"><ol class="orderedlist" type="1">
 116 <li class="listitem">
 117 <pre class="literallayout"><span class="keyword">static</span> <span class="identifier">result_type</span> <a name="id1406479-bb"></a><span class="identifier">min</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>
 118 <p>Returns the smallest value that the generator can produce. </p>
 119 </li>
 120 <li class="listitem">
 121 <pre class="literallayout"><span class="keyword">static</span> <span class="identifier">result_type</span> <a name="id1406492-bb"></a><span class="identifier">max</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>
 122 <p>Returns the largest value that the generator can produce. </p>
 123 </li>
 124 </ol></div>
 125 </div>
 126 <div class="refsect2">
 127 <a name="id3048642"></a><h3>
 128 <a name="id1406504-bb"></a><code class="computeroutput">linear_feedback_shift_engine</code> public member functions</h3>
 129 <div class="orderedlist"><ol class="orderedlist" type="1">
 130 <li class="listitem">
 131 <pre class="literallayout"><span class="keyword">void</span> <a name="id1406507-bb"></a><span class="identifier">seed</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>
 132 <p>Seeds a <code class="computeroutput"><code class="computeroutput"><a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a></code></code> with the default seed. </p>
 133 </li>
 134 <li class="listitem">
 135 <pre class="literallayout"><span class="keyword">void</span> <a name="id1406526-bb"></a><span class="identifier">seed</span><span class="special">(</span><span class="identifier">UIntType</span> s0<span class="special">)</span><span class="special">;</span></pre>
 136 <p>Seeds a <code class="computeroutput"><code class="computeroutput"><a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a></code></code> with <code class="computeroutput">s0</code>. </p>
 137 </li>
 138 <li class="listitem">
 139 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> SeedSeq<span class="special">&gt;</span> <span class="keyword">void</span> <a name="id1406555-bb"></a><span class="identifier">seed</span><span class="special">(</span><span class="identifier">SeedSeq</span> <span class="special">&amp;</span> seq<span class="special">)</span><span class="special">;</span></pre>
 140 <p>Seeds a <code class="computeroutput"><code class="computeroutput"><a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a></code></code> with values produced by <code class="computeroutput">seq.generate()</code>. </p>
 141 </li>
 142 <li class="listitem">
 143 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> It<span class="special">&gt;</span> <span class="keyword">void</span> <a name="id1406590-bb"></a><span class="identifier">seed</span><span class="special">(</span><span class="identifier">It</span> <span class="special">&amp;</span> first<span class="special">,</span> <span class="identifier">It</span> last<span class="special">)</span><span class="special">;</span></pre>
 144 <p>Seeds a <code class="computeroutput"><code class="computeroutput"><a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a></code></code> with values from the range [first, last). </p>
 145 </li>
 146 <li class="listitem">
 147 <pre class="literallayout"><span class="identifier">result_type</span> <a name="id1406628-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>
 148 <p>Returns the next value of the generator. </p>
 149 </li>
 150 <li class="listitem">
 151 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Iter<span class="special">&gt;</span> <span class="keyword">void</span> <a name="id1406640-bb"></a><span class="identifier">generate</span><span class="special">(</span><span class="identifier">Iter</span> first<span class="special">,</span> <span class="identifier">Iter</span> last<span class="special">)</span><span class="special">;</span></pre>
 152 <p>Fills a range with random values </p>
 153 </li>
 154 <li class="listitem">
 155 <pre class="literallayout"><span class="keyword">void</span> <a name="id1406669-bb"></a><span class="identifier">discard</span><span class="special">(</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">uintmax_t</span> z<span class="special">)</span><span class="special">;</span></pre>
 156 <p>Advances the state of the generator by <code class="computeroutput">z</code>. </p>
 157 </li>
 158 </ol></div>
 159 </div>
 160 <div class="refsect2">
 161 <a name="id3049139"></a><h3>
 162 <a name="id1406782-bb"></a><code class="computeroutput">linear_feedback_shift_engine</code> friend functions</h3>
 163 <div class="orderedlist"><ol class="orderedlist" type="1">
 164 <li class="listitem">
 165 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">&gt;</span>
 166   <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span>
 167   <a name="id1406785-bb"></a><span class="keyword">operator</span><span class="special">&lt;&lt;</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span> os<span class="special">,</span>
 168              <span class="keyword">const</span> <a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a> <span class="special">&amp;</span> x<span class="special">)</span><span class="special">;</span></pre>
 169 <p>Writes the textual representation of the generator to a <code class="computeroutput">std::ostream</code>. </p>
 170 </li>
 171 <li class="listitem">
 172 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">&gt;</span>
 173   <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span>
 174   <a name="id1406829-bb"></a><span class="keyword">operator</span><span class="special">&gt;&gt;</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span> is<span class="special">,</span>
 175              <span class="keyword">const</span> <a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a> <span class="special">&amp;</span> x<span class="special">)</span><span class="special">;</span></pre>
 176 <p>Reads the textual representation of the generator from a <code class="computeroutput">std::istream</code>. </p>
 177 </li>
 178 <li class="listitem">
 179 <pre class="literallayout"><span class="keyword">friend</span> <span class="keyword">bool</span> <a name="id1406872-bb"></a><span class="keyword">operator</span><span class="special">==</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a> <span class="special">&amp;</span> x<span class="special">,</span>
 180                        <span class="keyword">const</span> <a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a> <span class="special">&amp;</span> y<span class="special">)</span><span class="special">;</span></pre>
 181 <p>Returns true if the two generators will produce identical sequences of outputs. </p>
 182 </li>
 183 <li class="listitem">
 184 <pre class="literallayout"><span class="keyword">friend</span> <span class="keyword">bool</span> <a name="id1406904-bb"></a><span class="keyword">operator</span><span class="special">!=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a> <span class="special">&amp;</span> lhs<span class="special">,</span>
 185                        <span class="keyword">const</span> <a class="link" href="linear_feedback__id1406361.html" title="Class template linear_feedback_shift_engine">linear_feedback_shift_engine</a> <span class="special">&amp;</span> rhs<span class="special">)</span><span class="special">;</span></pre>
 186 <p>Returns true if the two generators will produce different sequences of outputs. </p>
 187 </li>
 188 </ol></div>
 189 </div>
 190 </div>
 191 </div>
 192 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
 193 <td align="left"></td>
 194 <td align="right"><div class="copyright-footer">Copyright &#169; 2000-2005 Jens Maurer<br>Copyright &#169; 2009, 2010 Steven Watanabe<p>
 195         Distributed under the Boost Software License, Version 1.0. (See accompanying
 196         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>)
 197       </p>
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