libs/fusion/doc/html/fusion/sequence/intrinsic/metafunctions/end.html


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<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.sequence.intrinsic.metafunctions.end"></a><a class="link" href="end.html" title="end">end</a>
</h5></div></div></div>
<h6>
<a name="fusion.sequence.intrinsic.metafunctions.end.h0"></a>
            <span><a name="fusion.sequence.intrinsic.metafunctions.end.description"></a></span><a class="link" href="end.html#fusion.sequence.intrinsic.metafunctions.end.description">Description</a>
          </h6>
<p>
            Returns the result type of <a class="link" href="../functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a>.
          </p>
<h6>
<a name="fusion.sequence.intrinsic.metafunctions.end.h1"></a>
            <span><a name="fusion.sequence.intrinsic.metafunctions.end.synopsis"></a></span><a class="link" href="end.html#fusion.sequence.intrinsic.metafunctions.end.synopsis">Synopsis</a>
          </h6>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Seq</span><span class="special">&gt;</span>
<span class="keyword">struct</span> <span class="identifier">end</span>
<span class="special">{</span>
    <span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
<span class="special">};</span>
</pre>
<div class="table">
<a name="fusion.sequence.intrinsic.metafunctions.end.t0"></a><p class="title"><b>Table&#160;1.24.&#160;Parameters</b></p>
<div class="table-contents"><table class="table" summary="Parameters">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead><tr>
<th>
                    <p>
                      Parameter
                    </p>
                  </th>
<th>
                    <p>
                      Requirement
                    </p>
                  </th>
<th>
                    <p>
                      Description
                    </p>
                  </th>
</tr></thead>
<tbody><tr>
<td>
                    <p>
                      <code class="computeroutput"><span class="identifier">Seq</span></code>
                    </p>
                  </td>
<td>
                    <p>
                      A model of <a class="link" href="../../concepts/forward_sequence.html" title="Forward Sequence">Forward
                      Sequence</a>
                    </p>
                  </td>
<td>
                    <p>
                      Argument sequence
                    </p>
                  </td>
</tr></tbody>
</table></div>
</div>
<br class="table-break"><h6>
<a name="fusion.sequence.intrinsic.metafunctions.end.h2"></a>
            <span><a name="fusion.sequence.intrinsic.metafunctions.end.expression_semantics"></a></span><a class="link" href="end.html#fusion.sequence.intrinsic.metafunctions.end.expression_semantics">Expression
            Semantics</a>
          </h6>
<pre class="programlisting"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">end</span><span class="special">&lt;</span><span class="identifier">Seq</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
            <span class="bold"><strong>Return type</strong></span>:
          </p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
                A model of <a class="link" href="../../../iterator/concepts/forward_iterator.html" title="Forward Iterator">Forward
                Iterator</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
                is a <a class="link" href="../../concepts/forward_sequence.html" title="Forward Sequence">Forward
                Sequence</a> else, <a class="link" href="../../../iterator/concepts/bidirectional_iterator.html" title="Bidirectional Iterator">Bidirectional
                Iterator</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
                is a <a class="link" href="../../concepts/bidirectional_sequence.html" title="Bidirectional Sequence">Bidirectional
                Sequence</a> else, <a class="link" href="../../../iterator/concepts/random_access_iterator.html" title="Random Access Iterator">Random
                Access Iterator</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
                is a <a class="link" href="../../concepts/random_access_sequence.html" title="Random Access Sequence">Random
                Access Sequence</a>.
              </li>
<li class="listitem">
                A model of <a class="link" href="../../../iterator/concepts/associative_iterator.html" title="Associative Iterator">Associative
                Iterator</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
                is an <a class="link" href="../../concepts/associative_sequence.html" title="Associative Sequence">Associative
                Sequence</a>.
              </li>
</ul></div>
<p>
            <span class="bold"><strong>Semantics</strong></span>: Returns the type of an iterator
            one past the end of <code class="computeroutput"><span class="identifier">Seq</span></code>.
          </p>
<h6>
<a name="fusion.sequence.intrinsic.metafunctions.end.h3"></a>
            <span><a name="fusion.sequence.intrinsic.metafunctions.end.header"></a></span><a class="link" href="end.html#fusion.sequence.intrinsic.metafunctions.end.header">Header</a>
          </h6>
<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">intrinsic</span><span class="special">/</span><span class="identifier">end</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<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">end</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<h6>
<a name="fusion.sequence.intrinsic.metafunctions.end.h4"></a>
            <span><a name="fusion.sequence.intrinsic.metafunctions.end.example"></a></span><a class="link" href="end.html#fusion.sequence.intrinsic.metafunctions.end.example">Example</a>
          </h6>
<pre class="programlisting"><span class="keyword">typedef</span> <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">&gt;</span> <span class="identifier">vec</span><span class="special">;</span>
<span class="keyword">typedef</span> <a class="link" href="../../../iterator/metafunctions/prior.html" title="prior"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">prior</span></code></a><span class="special">&lt;</span><a class="link" href="end.html" title="end"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">end</span></code></a><span class="special">&lt;</span><span class="identifier">vec</span><span class="special">&gt;::</span><span class="identifier">type</span><span class="special">&gt;::</span><span class="identifier">type</span> <span class="identifier">first</span><span class="special">;</span>
<span class="identifier">BOOST_MPL_ASSERT</span><span class="special">((</span><a class="link" href="../../../iterator/metafunctions/equal_to.html" title="equal_to"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">equal_to</span></code></a><span class="special">&lt;</span><span class="identifier">first</span><span class="special">,</span> <a class="link" href="begin.html" title="begin"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">begin</span></code></a><span class="special">&lt;</span><span class="identifier">vec</span><span class="special">&gt;::</span><span class="identifier">type</span><span class="special">&gt;))</span>
</pre>
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