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add nested typedefs

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[SVN r23644]
This commit is contained in:
Dave Abrahams
2004-07-16 19:58:03 +00:00
parent 2241bb1ae3
commit 700db48ac7
12 changed files with 537 additions and 474 deletions
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21
doc/iterator_facade.html
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@ -3,7 +3,7 @@
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="generator" content="Docutils 0.3.1: http://docutils.sourceforge.net/" />
<meta name="generator" content="Docutils 0.3.4: http://docutils.sourceforge.net/" />
<title>Iterator Facade</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" />
@ -12,7 +12,6 @@
<link rel="stylesheet" href="default.css" type="text/css" />
</head>
<body>
<div class="document" id="iterator-facade">
<h1 class="title">Iterator Facade</h1>
<table class="docinfo" frame="void" rules="none">
<col class="docinfo-name" />
@ -32,6 +31,7 @@ Railway Operation and Construction</a></td></tr>
<td>Copyright David Abrahams, Jeremy Siek, and Thomas Witt 2003. All rights reserved</td></tr>
</tbody>
</table>
<div class="document" id="iterator-facade">
<table class="field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
@ -43,7 +43,7 @@ and associated types, to be supplied by a derived iterator class.</td>
</tbody>
</table>
<div class="contents topic" id="table-of-contents">
<p class="topic-title"><a name="table-of-contents">Table of Contents</a></p>
<p class="topic-title first"><a name="table-of-contents">Table of Contents</a></p>
<ul class="simple">
<li><a class="reference" href="#overview" id="id23" name="id23">Overview</a><ul>
<li><a class="reference" href="#usage" id="id24" name="id24">Usage</a></li>
@ -143,7 +143,7 @@ of the derived iterator type. These member functions are described
briefly below and in more detail in the iterator facade
requirements.</p>
<blockquote>
<table border class="table">
<table border="1" class="table">
<colgroup>
<col width="44%" />
<col width="56%" />
@ -261,7 +261,6 @@ are described in terms of a set of requirements, which must be
satisfied by the <tt class="literal"><span class="pre">iterator_facade</span></tt> implementation.</p>
<table class="citation" frame="void" id="cop95" rules="none">
<colgroup><col class="label" /><col /></colgroup>
<col />
<tbody valign="top">
<tr><td class="label"><a name="cop95">[Cop95]</a></td><td><em>(<a class="fn-backref" href="#id1">1</a>, <a class="fn-backref" href="#id10">2</a>)</em> [Coplien, 1995] Coplien, J., Curiously Recurring Template
Patterns, C++ Report, February 1995, pp. 24-27.</td></tr>
@ -284,7 +283,7 @@ template &lt;
, class Difference = ptrdiff_t
&gt;
class iterator_facade {
public:
public:
typedef remove_const&lt;Value&gt;::type value_type;
typedef Reference reference;
typedef Value* pointer;
@ -301,6 +300,8 @@ public:
Derived&amp; operator+=(difference_type n);
Derived&amp; operator-=(difference_type n);
Derived operator-(difference_type n) const;
protected:
typedef iterator_facade iterator_facade_;
};
// Comparison operators
@ -444,8 +445,8 @@ object of a single pass iterator type interoperable with <tt class="literal"><sp
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>
<table border class="table">
<p class="topic-title first"><tt class="literal"><span class="pre">iterator_facade</span></tt> Core Operations</p>
<table border="1" class="table">
<colgroup>
<col width="21%" />
<col width="23%" />
@ -1089,7 +1090,7 @@ iterator! For a working example of its use, see <a class="reference" href="../e
<div class="section" id="a-constant-node-iterator">
<h2><a class="toc-backref" href="#id42" name="a-constant-node-iterator">A constant <tt class="literal"><span class="pre">node_iterator</span></tt></a></h2>
<div class="sidebar">
<p class="sidebar-title">Constant and Mutable iterators</p>
<p class="sidebar-title first">Constant and Mutable iterators</p>
<p>The term <strong>mutable iterator</strong> means an iterator through which
the object it references (its &quot;referent&quot;) can be modified. A
<strong>constant iterator</strong> is one which doesn't allow modification of
@ -1139,7 +1140,7 @@ class const_node_iterator
};
</pre>
<div class="sidebar">
<p class="sidebar-title"><tt class="literal"><span class="pre">const</span></tt> and an iterator's <tt class="literal"><span class="pre">value_type</span></tt></p>
<p class="sidebar-title first"><tt class="literal"><span class="pre">const</span></tt> and an iterator's <tt class="literal"><span class="pre">value_type</span></tt></p>
<p>The C++ standard requires an iterator's <tt class="literal"><span class="pre">value_type</span></tt> <em>not</em> be
<tt class="literal"><span class="pre">const</span></tt>-qualified, so <tt class="literal"><span class="pre">iterator_facade</span></tt> strips the
<tt class="literal"><span class="pre">const</span></tt> from its <tt class="literal"><span class="pre">Value</span></tt> parameter in order to produce the