1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>Class template insert_iterator</title> 5<link rel="stylesheet" href="../../../../../../doc/src/boostbook.css" type="text/css"> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="../../index.html" title="Chapter 1. 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href="add_iterator.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../header/boost/icl/iterator_hpp.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="adder.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> 24</div> 25<div class="refentry"> 26<a name="boost.icl.insert_iterator"></a><div class="titlepage"></div> 27<div class="refnamediv"> 28<h2><span class="refentrytitle">Class template insert_iterator</span></h2> 29<p>boost::icl::insert_iterator — Performes an insertion using a container's memberfunction add, when operator= is called. </p> 30</div> 31<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> 32<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../header/boost/icl/iterator_hpp.html" title="Header <boost/icl/iterator.hpp>">boost/icl/iterator.hpp</a>> 33 34</span><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> ContainerT<span class="special">></span> 35<span class="keyword">class</span> <a class="link" href="insert_iterator.html" title="Class template insert_iterator">insert_iterator</a> <span class="special">{</span> 36<span class="keyword">public</span><span class="special">:</span> 37 <span class="comment">// types</span> 38 <span class="keyword">typedef</span> <span class="identifier">ContainerT</span> <a name="boost.icl.insert_iterator.container_type"></a><span class="identifier">container_type</span><span class="special">;</span> <span class="comment">// The container's type. </span> 39 <span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">output_iterator_tag</span> <a name="boost.icl.insert_iterator.iterator_category"></a><span class="identifier">iterator_category</span><span class="special">;</span> 40 <span class="keyword">typedef</span> <span class="keyword">void</span> <a name="boost.icl.insert_iterator.value_type"></a><span class="identifier">value_type</span><span class="special">;</span> 41 <span class="keyword">typedef</span> <span class="keyword">void</span> <a name="boost.icl.insert_iterator.difference_type"></a><span class="identifier">difference_type</span><span class="special">;</span> 42 <span class="keyword">typedef</span> <span class="keyword">void</span> <a name="boost.icl.insert_iterator.pointer"></a><span class="identifier">pointer</span><span class="special">;</span> 43 <span class="keyword">typedef</span> <span class="keyword">void</span> <a name="boost.icl.insert_iterator.reference"></a><span class="identifier">reference</span><span class="special">;</span> 44 45 <span class="comment">// <a class="link" href="insert_iterator.html#boost.icl.insert_iteratorconstruct-copy-destruct">construct/copy/destruct</a></span> 46 <a class="link" href="insert_iterator.html#idm46087606397040-bb"><span class="identifier">insert_iterator</span></a><span class="special">(</span><span class="identifier">ContainerT</span> <span class="special">&</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">ContainerT</span><span class="special">::</span><span class="identifier">iterator</span><span class="special">)</span><span class="special">;</span> 47 <a class="link" href="insert_iterator.html" title="Class template insert_iterator">insert_iterator</a> <span class="special">&</span> <a class="link" href="insert_iterator.html#idm46087606394144-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">typename</span> <span class="identifier">ContainerT</span><span class="special">::</span><span class="identifier">const_reference</span><span class="special">)</span><span class="special">;</span> 48 49 <span class="comment">// <a class="link" href="insert_iterator.html#idm46087606401856-bb">public member functions</a></span> 50 <a class="link" href="insert_iterator.html" title="Class template insert_iterator">insert_iterator</a> <span class="special">&</span> <a class="link" href="insert_iterator.html#idm46087606401296-bb"><span class="keyword">operator</span> <span class="special">*</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> 51 <a class="link" href="insert_iterator.html" title="Class template insert_iterator">insert_iterator</a> <span class="special">&</span> <a class="link" href="insert_iterator.html#idm46087606400160-bb"><span class="keyword">operator</span><span class="special">++</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> 52 <a class="link" href="insert_iterator.html" title="Class template insert_iterator">insert_iterator</a> <span class="special">&</span> <a class="link" href="insert_iterator.html#idm46087606399024-bb"><span class="keyword">operator</span><span class="special">++</span></a><span class="special">(</span><span class="keyword">int</span><span class="special">)</span><span class="special">;</span> 53<span class="special">}</span><span class="special">;</span></pre></div> 54<div class="refsect1"> 55<a name="idm45714032086032"></a><h2>Description</h2> 56<div class="refsect2"> 57<a name="idm45714032085616"></a><h3> 58<a name="boost.icl.insert_iteratorconstruct-copy-destruct"></a><code class="computeroutput">insert_iterator</code> 59 public 60 construct/copy/destruct</h3> 61<div class="orderedlist"><ol class="orderedlist" type="1"> 62<li class="listitem"> 63<pre class="literallayout"><a name="idm46087606397040-bb"></a><span class="identifier">insert_iterator</span><span class="special">(</span><span class="identifier">ContainerT</span> <span class="special">&</span> cont<span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">ContainerT</span><span class="special">::</span><span class="identifier">iterator</span> iter<span class="special">)</span><span class="special">;</span></pre> 64<p>An <code class="computeroutput"><a class="link" href="insert_iterator.html" title="Class template insert_iterator">insert_iterator</a></code> is constructed with a container and a position that has to be maintained. </p> 65</li> 66<li class="listitem"> 67<pre class="literallayout"><a class="link" href="insert_iterator.html" title="Class template insert_iterator">insert_iterator</a> <span class="special">&</span> <a name="idm46087606394144-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">typename</span> <span class="identifier">ContainerT</span><span class="special">::</span><span class="identifier">const_reference</span> value<span class="special">)</span><span class="special">;</span></pre> 68<p>This assignment operator adds the <code class="computeroutput">value</code> before the current position. It maintains it's position by incrementing after addition. </p> 69</li> 70</ol></div> 71</div> 72<div class="refsect2"> 73<a name="idm45714032064320"></a><h3> 74<a name="idm46087606401856-bb"></a><code class="computeroutput">insert_iterator</code> public member functions</h3> 75<div class="orderedlist"><ol class="orderedlist" type="1"> 76<li class="listitem"><pre class="literallayout"><a class="link" href="insert_iterator.html" title="Class template insert_iterator">insert_iterator</a> <span class="special">&</span> <a name="idm46087606401296-bb"></a><span class="keyword">operator</span> <span class="special">*</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li> 77<li class="listitem"><pre class="literallayout"><a class="link" href="insert_iterator.html" title="Class template insert_iterator">insert_iterator</a> <span class="special">&</span> <a name="idm46087606400160-bb"></a><span class="keyword">operator</span><span class="special">++</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li> 78<li class="listitem"><pre class="literallayout"><a class="link" href="insert_iterator.html" title="Class template insert_iterator">insert_iterator</a> <span class="special">&</span> <a name="idm46087606399024-bb"></a><span class="keyword">operator</span><span class="special">++</span><span class="special">(</span><span class="keyword">int</span><span class="special">)</span><span class="special">;</span></pre></li> 79</ol></div> 80</div> 81</div> 82</div> 83<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 84<td align="left"></td> 85<td align="right"><div class="copyright-footer">Copyright © 2007-2010 Joachim 86 Faulhaber<br>Copyright © 1999-2006 Cortex Software 87 GmbH<p> 88 Distributed under the Boost Software License, Version 1.0. (See accompanying 89 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>) 90 </p> 91</div></td> 92</tr></table> 93<hr> 94<div class="spirit-nav"> 95<a accesskey="p" href="add_iterator.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../header/boost/icl/iterator_hpp.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="adder.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> 96</div> 97</body> 98</html> 99
