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filled out some missing operator--, added a comment about the operations and concepts,

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and added some text to the indirect iterator example


[SVN r21629]
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Jeremy Siek
2004-01-12 15:53:04 +00:00
parent 0074f50573
commit 4a3fd9984d
18 changed files with 482 additions and 201 deletions
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33
doc/reverse_iterator.html
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@ -47,14 +47,12 @@ invoking <tt class="literal"><span class="pre">operator--()</span></tt> moves th
<div class="contents topic" id="table-of-contents">
<p class="topic-title"><a name="table-of-contents">Table of Contents</a></p>
<ul class="simple">
<li><a class="reference" href="#reverse-iterator-synopsis" id="id1" name="id1"><tt class="literal"><span class="pre">reverse_iterator</span></tt> synopsis</a><ul>
<li><a class="reference" href="#reverse-iterator-synopsis" id="id1" name="id1"><tt class="literal"><span class="pre">reverse_iterator</span></tt> synopsis</a></li>
<li><a class="reference" href="#reverse-iterator-requirements" id="id2" name="id2"><tt class="literal"><span class="pre">reverse_iterator</span></tt> requirements</a></li>
<li><a class="reference" href="#reverse-iterator-models" id="id3" name="id3"><tt class="literal"><span class="pre">reverse_iterator</span></tt> models</a></li>
<li><a class="reference" href="#reverse-iterator-operations" id="id4" name="id4"><tt class="literal"><span class="pre">reverse_iterator</span></tt> operations</a></li>
<li><a class="reference" href="#example" id="id5" name="id5">Example</a></li>
</ul>
</li>
</ul>
</div>
<div class="section" id="reverse-iterator-synopsis">
<h1><a class="toc-backref" href="#id1" name="reverse-iterator-synopsis"><tt class="literal"><span class="pre">reverse_iterator</span></tt> synopsis</a></h1>
@ -74,24 +72,29 @@ public:
Iterator base() const;
reference operator*() const;
reverse_iterator&amp; operator++();
reverse_iterator&amp; operator--();
private:
Iterator m_iterator; // exposition
};
</pre>
</div>
<div class="section" id="reverse-iterator-requirements">
<h2><a class="toc-backref" href="#id2" name="reverse-iterator-requirements"><tt class="literal"><span class="pre">reverse_iterator</span></tt> requirements</a></h2>
<h1><a class="toc-backref" href="#id2" name="reverse-iterator-requirements"><tt class="literal"><span class="pre">reverse_iterator</span></tt> requirements</a></h1>
<p>The base <tt class="literal"><span class="pre">Iterator</span></tt> must be a model of Bidirectional Traversal
Iterator and Readable Iterator.</p>
</div>
<div class="section" id="reverse-iterator-models">
<h2><a class="toc-backref" href="#id3" name="reverse-iterator-models"><tt class="literal"><span class="pre">reverse_iterator</span></tt> models</a></h2>
<h1><a class="toc-backref" href="#id3" name="reverse-iterator-models"><tt class="literal"><span class="pre">reverse_iterator</span></tt> models</a></h1>
<p><tt class="literal"><span class="pre">reverse_iterator</span></tt> models Bidirectional Traversal Iterator and
Readable Iterator. In addition, <tt class="literal"><span class="pre">reverse_iterator</span></tt> models the same
standard iterator access concepts that the <tt class="literal"><span class="pre">Iterator</span></tt>
argument models.</p>
</div>
<div class="section" id="reverse-iterator-operations">
<h2><a class="toc-backref" href="#id4" name="reverse-iterator-operations"><tt class="literal"><span class="pre">reverse_iterator</span></tt> operations</a></h2>
<h1><a class="toc-backref" href="#id4" name="reverse-iterator-operations"><tt class="literal"><span class="pre">reverse_iterator</span></tt> operations</a></h1>
<p>In addition to the operations required by the concepts modeled by
<tt class="literal"><span class="pre">reverse_iterator</span></tt>, <tt class="literal"><span class="pre">reverse_iterator</span></tt> provides the following
operations.</p>
<p><tt class="literal"><span class="pre">reverse_iterator();</span></tt></p>
<table class="field-list" frame="void" rules="none">
<col class="field-name" />
@ -164,6 +167,17 @@ return *..tmp;
</tr>
</tbody>
</table>
<p><tt class="literal"><span class="pre">reverse_iterator&amp;</span> <span class="pre">operator--();</span></tt></p>
<table class="field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field"><th class="field-name">Effects:</th><td class="field-body"><tt class="literal"><span class="pre">++m_iterator</span></tt></td>
</tr>
<tr class="field"><th class="field-name">Returns:</th><td class="field-body"><tt class="literal"><span class="pre">*this</span></tt></td>
</tr>
</tbody>
</table>
<pre class="literal-block">
template &lt;class BidirectionalIterator&gt;
reverse_iterator&lt;BidirectionalIterator&gt;n
@ -180,7 +194,7 @@ with a <tt class="literal"><span class="pre">current</span></tt> constructed fro
</table>
</div>
<div class="section" id="example">
<h2><a class="toc-backref" href="#id5" name="example">Example</a></h2>
<h1><a class="toc-backref" href="#id5" name="example">Example</a></h1>
<p>The following example prints an array of characters in reverse order
using <tt class="literal"><span class="pre">reverse_iterator</span></tt>.</p>
<pre class="literal-block">
@ -213,6 +227,11 @@ sequence in double-reversed (normal) order: hello world!
</pre>
</div>
</div>
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