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</h4></div></div></div>
<p>
- <a class="indexterm" name="id940000"></a>
+ <a class="indexterm" name="idp124867968"></a>
Metafunction defining <span class="bold"><strong>type</strong></span> as the ring_type
of the specified geometry type.
</p>
<h6>
<a name="geometry.reference.core.ring_type.h0"></a>
- <span><a name="geometry.reference.core.ring_type.description"></a></span><a class="link" href="ring_type.html#geometry.reference.core.ring_type.description">Description</a>
+ <span
class="phrase"><a name="geometry.reference.core.ring_type.description"></a></span><a class="link" href="ring_type.html#geometry.reference.core.ring_type.description">Description</a>
</h6>
<p>
A polygon contains one exterior ring and zero or more interior rings (holes).
</p>
<h6>
<a name="geometry.reference.core.ring_type.h1"></a>
- <span><a name="geometry.reference.core.ring_type.synopsis"></a></span><a class="link" href="ring_type.html#geometry.reference.core.ring_type.synopsis">Synopsis</a>
+ <span
class="phrase"><a name="geometry.reference.core.ring_type.synopsis"></a></span><a class="link" href="ring_type.html#geometry.reference.core.ring_type.synopsis">Synopsis</a>
</h6>
<p>
</p>
</p>
<h6>
<a name="geometry.reference.core.ring_type.h2"></a>
- <span><a name="geometry.reference.core.ring_type.template_parameter_s_"></a></span><a class="link" href="ring_type.html#geometry.reference.core.ring_type.template_parameter_s_">Template
+ <span
class="phrase"><a name="geometry.reference.core.ring_type.template_parameter_s_"></a></span><a class="link" href="ring_type.html#geometry.reference.core.ring_type.template_parameter_s_">Template
parameter(s)</a>
</h6>
<div class="informaltable"><table class="table">
</table></div>
<h6>
<a name="geometry.reference.core.ring_type.h3"></a>
- <span><a name="geometry.reference.core.ring_type.header"></a></span><a class="link" href="ring_type.html#geometry.reference.core.ring_type.header">Header</a>
+ <span
class="phrase"><a name="geometry.reference.core.ring_type.header"></a></span><a class="link" href="ring_type.html#geometry.reference.core.ring_type.header">Header</a>
</h6>
<p>
+ Either
+ </p>
+<p>
+ <code class="computeroutput"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span></code>
+ </p>
+<p>
+ Or
+ </p>
+<p>
<code class="computeroutput"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">/</span><span class="identifier">core</span><span class="special">/</span><span class="identifier">ring_type</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span></code>
</p>
<h6>
<a name="geometry.reference.core.ring_type.h4"></a>
- <span><a name="geometry.reference.core.ring_type.complexity"></a></span><a class="link" href="ring_type.html#geometry.reference.core.ring_type.complexity">Complexity</a>
+ <span
class="phrase"><a name="geometry.reference.core.ring_type.complexity"></a></span><a class="link" href="ring_type.html#geometry.reference.core.ring_type.complexity">Complexity</a>
</h6>
<p>
Compile time
</p>
<h6>
<a name="geometry.reference.core.ring_type.h5"></a>
- <span><a name="geometry.reference.core.ring_type.example"></a></span><a class="link" href="ring_type.html#geometry.reference.core.ring_type.example">Example</a>
+ <span
class="phrase"><a name="geometry.reference.core.ring_type.example"></a></span><a class="link" href="ring_type.html#geometry.reference.core.ring_type.example">Example</a>
</h6>
<p>
Shows how to use the ring_type metafunction, as well as interior_type
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="keyword">typeid</span><span class="special">(</span><span class="identifier">ring_type</span><span class="special">).</span><span class="identifier">name</span><span class="special">()</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="keyword">typeid</span><span class="special">(</span><span class="identifier">int_type</span><span class="special">).</span><span class="identifier">name</span><span class="special">()</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
- <span class="comment">// So int_type defines a collection of rings, </span>
+ <span class="comment">// So int_type defines a collection of rings,</span>
<span class="comment">// which is a Boost.Range compatible range</span>
<span class="comment">// The type of an element of the collection is the very same ring type again.</span>
<span class="comment">// We show that.</span>
</div>
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-<td align="right"><div class="copyright-footer">Copyright © 2009-2012 Barend
-
Gehrels, Bruno Lalande, Mateusz Loskot<p>
+<td align="right"><div class="copyright-footer">Copyright © 2009-2014 Barend Gehrels, Bruno Lalande, Mateusz Loskot, Adam
+
Wulkiewicz, Oracle and/or its affiliates<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>)
</p>
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