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Finished iterator_adaptor tutorial

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Added example test code
Rolled forward old counting_iterator abstract for boost docs.


[SVN r21649]
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Dave Abrahams
2004-01-12 20:58:22 +00:00
parent 19dbb5304c
commit 3bf52ec2f2
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doc/facade-and-adaptor.html
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<title>Iterator Facade and Adaptor</title>
<meta name="author" content="David Abrahams, Jeremy Siek, Thomas Witt" />
<meta name="organization" content="Boost Consulting, Indiana University Open Systems Lab, University of Hanover Institute for Transport Railway Operation and Construction" />
@ -326,7 +326,7 @@ of the derived iterator type. These member functions are described
briefly below and in more detail in the iterator facade
requirements.</p>
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@ -725,7 +725,7 @@ is a constant object of a random access traversal iterator type
interoperable with <tt class="literal"><span class="pre">X</span></tt>.</p>
<a class="target" id="core-operations" name="core-operations"></a><div class="topic">
<p class="topic-title"><tt class="literal"><span class="pre">iterator_facade</span></tt> Core Operations</p>
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@ -1500,7 +1500,7 @@ Iterator and Readable Iterator.</p>
<p>The concepts that <tt class="literal"><span class="pre">reverse_iterator</span></tt> models are dependent on what
concepts the <tt class="literal"><span class="pre">Iterator</span></tt> argument models, as specified in the
following tables.</p>
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@ -1734,7 +1734,7 @@ concept that is modeled by the <tt class="literal"><span class="pre">Iterator</s
<p>If <tt class="literal"><span class="pre">transform_iterator</span></tt> is a model of Readable Lvalue Iterator then
it models the following original iterator concepts depending on what
the <tt class="literal"><span class="pre">Iterator</span></tt> argument models.</p>
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@ -1919,7 +1919,7 @@ Input Iterator.</p>
<p>The concepts that <tt class="literal"><span class="pre">filter_iterator</span></tt> models are dependent on what
concepts the <tt class="literal"><span class="pre">Iterator</span></tt> argument models, as specified in the
following tables.</p>
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@ -2095,8 +2095,9 @@ or <tt class="literal"><span class="pre">m_pred(*m_iter)</span> <span class="pre
</div>
<div class="section" id="counting-iterator">
<h3><a class="toc-backref" href="#id61" name="counting-iterator">Counting iterator</a></h3>
<p><tt class="literal"><span class="pre">counting_iterator</span></tt> adapts an arithmetic type, such as <tt class="literal"><span class="pre">int</span></tt>, by
adding an <tt class="literal"><span class="pre">operator*</span></tt> that returns the current value of the object.</p>
<p><tt class="literal"><span class="pre">counting_iterator</span></tt> adapts an incrementable type such as <tt class="literal"><span class="pre">int</span></tt>
or <tt class="literal"><span class="pre">std::list&lt;std::string&gt;::iterator</span></tt>, by adding an <tt class="literal"><span class="pre">operator*</span></tt>
that returns the current value of the object.</p>
<div class="section" id="class-template-counting-iterator">
<h4><a class="toc-backref" href="#id62" name="class-template-counting-iterator">Class template <tt class="literal"><span class="pre">counting_iterator</span></tt></a></h4>
<pre class="literal-block">
@ -2337,10 +2338,10 @@ LocalWords: OtherIncrementable Coplien -->
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