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<div class="titlepage"><div><div><h2 class="title" style="clear: both">
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<a name="high_level_components.iterator_hpp"></a><a class="link" href="iterator_hpp.html" title="iterator.hpp">iterator.hpp</a>
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<dt><span class="section"><a href="iterator_hpp.html#high_level_components.iterator_hpp.introduction">Introduction</a></span></dt>
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<dt><span class="section"><a href="iterator_hpp/class_template_iterator.html">Class
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template <code class="computeroutput"><span class="identifier">iterator</span></code></a></span></dt>
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template iterator constructors</a></span></dt>
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<dt><span class="section"><a href="iterator_hpp/class_template_iterators.html">Class
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template <code class="computeroutput"><span class="identifier">iterators</span></code></a></span></dt>
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template iterators nested types</a></span></dt>
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template iterators static functions</a></span></dt>
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<p>
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<boost/python/iterator.hpp> provides types and functions for creating
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Python iterators from C++ Containers and Iterators. Note that if your class_
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supports random-access iterators, implementing <code class="computeroutput"><span class="identifier">__getitem__</span></code>
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(also known as the Sequence Protocol) may serve you better than using this
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facility: Python will automatically create an iterator type for you (see
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<code class="computeroutput"><span class="identifier">iter</span><span class="special">()</span></code>),
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and each access can be range-checked, leaving no possiblity of accessing
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through an invalidated C++ iterator.
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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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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