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<div class="titlepage"><div><div><h5 class="title">
<a name="geometry.reference.algorithms.for_each.for_each_segment_2"></a><a class="link" href="for_each_segment_2.html" title="for_each_segment">for_each_segment</a>
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<p>
<a class="indexterm" name="id870463"></a>
Applies function <span class="bold"><strong>f</strong></span> to each segment.
</p>
<a name="geometry.reference.algorithms.for_each.for_each_segment_2.description"></a><h6>
<a name="geometry.reference.algorithms.for_each.for_each_segment_2.description-heading"></a>
<a class="link" href="for_each_segment_2.html#geometry.reference.algorithms.for_each.for_each_segment_2.description">Description</a>
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<p>
Applies a function <span class="bold"><strong>f</strong></span> (functor, having
operator() defined) to each segment making up the geometry
</p>
<a name="geometry.reference.algorithms.for_each.for_each_segment_2.synopsis"></a><h6>
<a name="geometry.reference.algorithms.for_each.for_each_segment_2.synopsis-heading"></a>
<a class="link" href="for_each_segment_2.html#geometry.reference.algorithms.for_each.for_each_segment_2.synopsis">Synopsis</a>
</h6>
<p>
</p>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Geometry</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Functor</span><span class="special">&gt;</span>
<span class="identifier">Functor</span> <span class="identifier">for_each_segment</span><span class="special">(</span><span class="identifier">Geometry</span> <span class="special">&amp;</span> <span class="identifier">geometry</span><span class="special">,</span> <span class="identifier">Functor</span> <span class="identifier">f</span><span class="special">)</span></pre>
<p>
</p>
<a name="geometry.reference.algorithms.for_each.for_each_segment_2.parameters"></a><h6>
<a name="geometry.reference.algorithms.for_each.for_each_segment_2.parameters-heading"></a>
<a class="link" href="for_each_segment_2.html#geometry.reference.algorithms.for_each.for_each_segment_2.parameters">Parameters</a>
</h6>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
<col>
<col>
</colgroup>
<thead><tr>
<th>
<p>
Type
</p>
</th>
<th>
<p>
Concept
</p>
</th>
<th>
<p>
Name
</p>
</th>
<th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
Geometry &amp;
</p>
</td>
<td>
<p>
Any type fulfilling a Geometry Concept
</p>
</td>
<td>
<p>
geometry
</p>
</td>
<td>
<p>
A model of the specified concept
</p>
</td>
</tr>
<tr>
<td>
<p>
Functor
</p>
</td>
<td>
<p>
Function or class with operator()
</p>
</td>
<td>
<p>
f
</p>
</td>
<td>
<p>
Unary function, taking a segment as argument
</p>
</td>
</tr>
</tbody>
</table></div>
<a name="geometry.reference.algorithms.for_each.for_each_segment_2.header"></a><h6>
<a name="geometry.reference.algorithms.for_each.for_each_segment_2.header-heading"></a>
<a class="link" href="for_each_segment_2.html#geometry.reference.algorithms.for_each.for_each_segment_2.header">Header</a>
</h6>
<p>
Either
</p>
<p>
<code class="computeroutput"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>
</p>
<p>
Or
</p>
<p>
<code class="computeroutput"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">/</span><span class="identifier">algorithms</span><span class="special">/</span><span class="identifier">for_each</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>
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<td align="right"><div class="copyright-footer">Copyright &#169; 2011 Barend Gehrels, Bruno Lalande, Mateusz Loskot<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
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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