<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<title>libstdc++: std::ostream_iterator< _Tp, _CharT, _Traits > Class Template Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript">
$(document).ready(initResizable);
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<!-- Generated by Doxygen 1.7.4 -->
<div id="top">
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">libstdc++</div>
</td>
</tr>
</tbody>
</table>
</div>
</div>
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
initNavTree('a00644.html','');
</script>
<div id="doc-content">
<div class="header">
<div class="summary">
<a href="#pub-types">Public Types</a> |
<a href="#pub-methods">Public Member Functions</a> </div>
<div class="headertitle">
<div class="title">std::ostream_iterator< _Tp, _CharT, _Traits > Class Template Reference<div class="ingroups"><a class="el" href="a01201.html">Iterators</a></div></div> </div>
</div>
<div class="contents">
<!-- doxytag: class="std::ostream_iterator" --><!-- doxytag: inherits="iterator< output_iterator_tag, void, void, void, void >" -->
<p>Provides output iterator semantics for streams.
<a href="a00644.html#details">More...</a></p>
<div class="dynheader">
Inheritance diagram for std::ostream_iterator< _Tp, _CharT, _Traits >:</div>
<div class="dyncontent">
<div class="center"><img src="a02298.png" border="0" usemap="#std_1_1ostream__iterator_3_01___tp_00_01___char_t_00_01___traits_01_4_inherit__map" alt="Inheritance graph"/></div>
<map name="std_1_1ostream__iterator_3_01___tp_00_01___char_t_00_01___traits_01_4_inherit__map" id="std_1_1ostream__iterator_3_01___tp_00_01___char_t_00_01___traits_01_4_inherit__map">
<area shape="rect" id="node2" href="a00260.html" title="std::iterator\< output_iterator_tag, void, void, void, void \>" alt="" coords="29,101,349,131"/><area shape="rect" id="node4" href="a00260.html" title="Common iterator class." alt="" coords="5,5,373,35"/></map>
<center><span class="legend">[<a target="top" href="graph_legend.html">legend</a>]</span></center></div>
<p><a href="a02299.html">List of all members.</a></p>
<h2><a name="pub-types"></a>
Public Types</h2>
<ul>
<li>typedef void <a class="el" href="a00260.html#a7fc5091a6bee76d7bfc6ece04e4050f9">difference_type</a>
<li>typedef <a class="el" href="a00647.html">output_iterator_tag</a> <a class="el" href="a00260.html#a3d32527bfebba5c0459df1390cef50a9">iterator_category</a>
<li>typedef void <a class="el" href="a00260.html#a69bffe0bd881194df5ff48fec79066de">pointer</a>
<li>typedef void <a class="el" href="a00260.html#abb17838f15d32971ad823036c6593aef">reference</a>
<li>typedef void <a class="el" href="a00260.html#af9f36b7adb257959eef192b9282f1284">value_type</a>
</ul>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<ul>
<li>typedef _CharT <a class="el" href="a00644.html#a2e939ab7767bb87e13402127b3b0c841">char_type</a>
<li>typedef _Traits <a class="el" href="a00644.html#a5074fdcc3b49fe7a05c5689d04ab1033">traits_type</a>
<li>typedef <a class="el" href="a00251.html">basic_ostream</a>< _CharT, <br class="typebreak"/>
_Traits > <a class="el" href="a00644.html#aa8e002bf7b5552b4b9117198b99050ab">ostream_type</a>
</ul>
<h2><a name="pub-methods"></a>
Public Member Functions</h2>
<ul>
<li><a class="el" href="a00644.html#a43b5a82905d5237921fc78c44455950a">ostream_iterator</a> (<a class="el" href="a00251.html">ostream_type</a> &__s)
<li><a class="el" href="a00644.html#afa776b7965fc2d27f9281944542be2d8">ostream_iterator</a> (<a class="el" href="a00251.html">ostream_type</a> &__s, const _CharT *__c)
<li><a class="el" href="a00644.html#a6f93dbe2e9972260dd0ab4b869967e26">ostream_iterator</a> (const <a class="el" href="a00644.html">ostream_iterator</a> &__obj)
<li><a class="anchor" id="aa8a018007e50faab2347067bfd3c9c83"></a><!-- doxytag: member="std::ostream_iterator::operator*" ref="aa8a018007e50faab2347067bfd3c9c83" args="()" -->
<a class="el" href="a00644.html">ostream_iterator</a> & <b>operator*</b> ()
<li><a class="anchor" id="a909f898c3cfe3c2ef87122c0ad156ff7"></a><!-- doxytag: member="std::ostream_iterator::operator++" ref="a909f898c3cfe3c2ef87122c0ad156ff7" args="(int)" -->
<a class="el" href="a00644.html">ostream_iterator</a> & <b>operator++</b> (int)
<li><a class="anchor" id="a8e7dcf74a0678a68355eebfcd19e0f3a"></a><!-- doxytag: member="std::ostream_iterator::operator++" ref="a8e7dcf74a0678a68355eebfcd19e0f3a" args="()" -->
<a class="el" href="a00644.html">ostream_iterator</a> & <b>operator++</b> ()
<li><a class="el" href="a00644.html">ostream_iterator</a> & <a class="el" href="a00644.html#a3c5547f8d577192a0c4672ef08a1b166">operator=</a> (const _Tp &__value)
</ul>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><h3>template<typename _Tp, typename _CharT = char, typename _Traits = char_traits<_CharT>><br/>
class std::ostream_iterator< _Tp, _CharT, _Traits ></h3>
<p>Provides output iterator semantics for streams. </p>
<p>This class provides an iterator to write to an ostream. The type Tp is the only type written by this iterator and there must be an operator<<(Tp) defined.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">Tp</td><td>The type to write to the ostream. </td></tr>
<tr><td class="paramname">CharT</td><td>The ostream char_type. </td></tr>
<tr><td class="paramname">Traits</td><td>The ostream <a class="el" href="a00415.html" title="Basis for explicit traits specializations.">char_traits</a>. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="a01070_source.html#l00154">154</a> of file <a class="el" href="a01070_source.html">stream_iterator.h</a>.</p>
</div><hr/><h2>Member Typedef Documentation</h2>
<a class="anchor" id="a2e939ab7767bb87e13402127b3b0c841"></a><!-- doxytag: member="std::ostream_iterator::char_type" ref="a2e939ab7767bb87e13402127b3b0c841" args="" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<typename _Tp , typename _CharT = char, typename _Traits = char_traits<_CharT>> </div>
<table class="memname">
<tr>
<td class="memname">typedef _CharT <a class="el" href="a00644.html">std::ostream_iterator</a>< _Tp, _CharT, _Traits >::<a class="el" href="a00644.html#a2e939ab7767bb87e13402127b3b0c841">char_type</a></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Public typedef. </p>
<p>Definition at line <a class="el" href="a01070_source.html#l00160">160</a> of file <a class="el" href="a01070_source.html">stream_iterator.h</a>.</p>
</div>
</div>
<a class="anchor" id="a7fc5091a6bee76d7bfc6ece04e4050f9"></a><!-- doxytag: member="std::ostream_iterator::difference_type" ref="a7fc5091a6bee76d7bfc6ece04e4050f9" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">typedef void <a class="el" href="a00260.html">std::iterator</a>< <a class="el" href="a00647.html">output_iterator_tag</a> , void , void , void , void >::<a class="el" href="a00260.html#a7fc5091a6bee76d7bfc6ece04e4050f9">difference_type</a><code> [inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Distance between iterators is represented as this type. </p>
<p>Definition at line <a class="el" href="a01054_source.html#l00126">126</a> of file <a class="el" href="a01054_source.html">stl_iterator_base_types.h</a>.</p>
</div>
</div>
<a class="anchor" id="a3d32527bfebba5c0459df1390cef50a9"></a><!-- doxytag: member="std::ostream_iterator::iterator_category" ref="a3d32527bfebba5c0459df1390cef50a9" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">typedef <a class="el" href="a00647.html">output_iterator_tag</a> <a class="el" href="a00260.html">std::iterator</a>< <a class="el" href="a00647.html">output_iterator_tag</a> , void , void , void , void >::<a class="el" href="a00647.html">iterator_category</a><code> [inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>One of the <a class="el" href="a01202.html">tag types</a>. </p>
<p>Definition at line <a class="el" href="a01054_source.html#l00122">122</a> of file <a class="el" href="a01054_source.html">stl_iterator_base_types.h</a>.</p>
</div>
</div>
<a class="anchor" id="aa8e002bf7b5552b4b9117198b99050ab"></a><!-- doxytag: member="std::ostream_iterator::ostream_type" ref="aa8e002bf7b5552b4b9117198b99050ab" args="" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<typename _Tp , typename _CharT = char, typename _Traits = char_traits<_CharT>> </div>
<table class="memname">
<tr>
<td class="memname">typedef <a class="el" href="a00251.html">basic_ostream</a><_CharT, _Traits> <a class="el" href="a00644.html">std::ostream_iterator</a>< _Tp, _CharT, _Traits >::<a class="el" href="a00251.html">ostream_type</a></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Public typedef. </p>
<p>Definition at line <a class="el" href="a01070_source.html#l00162">162</a> of file <a class="el" href="a01070_source.html">stream_iterator.h</a>.</p>
</div>
</div>
<a class="anchor" id="a69bffe0bd881194df5ff48fec79066de"></a><!-- doxytag: member="std::ostream_iterator::pointer" ref="a69bffe0bd881194df5ff48fec79066de" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">typedef void <a class="el" href="a00260.html">std::iterator</a>< <a class="el" href="a00647.html">output_iterator_tag</a> , void , void , void , void >::<a class="el" href="a00260.html#a69bffe0bd881194df5ff48fec79066de">pointer</a><code> [inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>This type represents a pointer-to-value_type. </p>
<p>Definition at line <a class="el" href="a01054_source.html#l00128">128</a> of file <a class="el" href="a01054_source.html">stl_iterator_base_types.h</a>.</p>
</div>
</div>
<a class="anchor" id="abb17838f15d32971ad823036c6593aef"></a><!-- doxytag: member="std::ostream_iterator::reference" ref="abb17838f15d32971ad823036c6593aef" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">typedef void <a class="el" href="a00260.html">std::iterator</a>< <a class="el" href="a00647.html">output_iterator_tag</a> , void , void , void , void >::<a class="el" href="a00260.html#abb17838f15d32971ad823036c6593aef">reference</a><code> [inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>This type represents a reference-to-value_type. </p>
<p>Definition at line <a class="el" href="a01054_source.html#l00130">130</a> of file <a class="el" href="a01054_source.html">stl_iterator_base_types.h</a>.</p>
</div>
</div>
<a class="anchor" id="a5074fdcc3b49fe7a05c5689d04ab1033"></a><!-- doxytag: member="std::ostream_iterator::traits_type" ref="a5074fdcc3b49fe7a05c5689d04ab1033" args="" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<typename _Tp , typename _CharT = char, typename _Traits = char_traits<_CharT>> </div>
<table class="memname">
<tr>
<td class="memname">typedef _Traits <a class="el" href="a00644.html">std::ostream_iterator</a>< _Tp, _CharT, _Traits >::<a class="el" href="a00644.html#a5074fdcc3b49fe7a05c5689d04ab1033">traits_type</a></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Public typedef. </p>
<p>Definition at line <a class="el" href="a01070_source.html#l00161">161</a> of file <a class="el" href="a01070_source.html">stream_iterator.h</a>.</p>
</div>
</div>
<a class="anchor" id="af9f36b7adb257959eef192b9282f1284"></a><!-- doxytag: member="std::ostream_iterator::value_type" ref="af9f36b7adb257959eef192b9282f1284" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">typedef void <a class="el" href="a00260.html">std::iterator</a>< <a class="el" href="a00647.html">output_iterator_tag</a> , void , void , void , void >::<a class="el" href="a00260.html#af9f36b7adb257959eef192b9282f1284">value_type</a><code> [inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>The type "pointed to" by the iterator. </p>
<p>Definition at line <a class="el" href="a01054_source.html#l00124">124</a> of file <a class="el" href="a01054_source.html">stl_iterator_base_types.h</a>.</p>
</div>
</div>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a43b5a82905d5237921fc78c44455950a"></a><!-- doxytag: member="std::ostream_iterator::ostream_iterator" ref="a43b5a82905d5237921fc78c44455950a" args="(ostream_type &__s)" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<typename _Tp , typename _CharT = char, typename _Traits = char_traits<_CharT>> </div>
<table class="memname">
<tr>
<td class="memname"><a class="el" href="a00644.html">std::ostream_iterator</a>< _Tp, _CharT, _Traits >::<a class="el" href="a00644.html">ostream_iterator</a> </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00251.html">ostream_type</a> & </td>
<td class="paramname"><em>__s</em></td><td>)</td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Construct from an ostream. </p>
<p>Definition at line <a class="el" href="a01070_source.html#l00171">171</a> of file <a class="el" href="a01070_source.html">stream_iterator.h</a>.</p>
</div>
</div>
<a class="anchor" id="afa776b7965fc2d27f9281944542be2d8"></a><!-- doxytag: member="std::ostream_iterator::ostream_iterator" ref="afa776b7965fc2d27f9281944542be2d8" args="(ostream_type &__s, const _CharT *__c)" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<typename _Tp , typename _CharT = char, typename _Traits = char_traits<_CharT>> </div>
<table class="memname">
<tr>
<td class="memname"><a class="el" href="a00644.html">std::ostream_iterator</a>< _Tp, _CharT, _Traits >::<a class="el" href="a00644.html">ostream_iterator</a> </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00251.html">ostream_type</a> & </td>
<td class="paramname"><em>__s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const _CharT * </td>
<td class="paramname"><em>__c</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Construct from an ostream.</p>
<p>The delimiter string <em>c</em> is written to the stream after every Tp written to the stream. The delimiter is not copied, and thus must not be destroyed while this iterator is in use.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">s</td><td>Underlying ostream to write to. </td></tr>
<tr><td class="paramname">c</td><td>CharT delimiter string to insert. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="a01070_source.html#l00183">183</a> of file <a class="el" href="a01070_source.html">stream_iterator.h</a>.</p>
</div>
</div>
<a class="anchor" id="a6f93dbe2e9972260dd0ab4b869967e26"></a><!-- doxytag: member="std::ostream_iterator::ostream_iterator" ref="a6f93dbe2e9972260dd0ab4b869967e26" args="(const ostream_iterator &__obj)" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<typename _Tp , typename _CharT = char, typename _Traits = char_traits<_CharT>> </div>
<table class="memname">
<tr>
<td class="memname"><a class="el" href="a00644.html">std::ostream_iterator</a>< _Tp, _CharT, _Traits >::<a class="el" href="a00644.html">ostream_iterator</a> </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="a00644.html">ostream_iterator</a>< _Tp, _CharT, _Traits > & </td>
<td class="paramname"><em>__obj</em></td><td>)</td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Copy constructor. </p>
<p>Definition at line <a class="el" href="a01070_source.html#l00187">187</a> of file <a class="el" href="a01070_source.html">stream_iterator.h</a>.</p>
</div>
</div>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a3c5547f8d577192a0c4672ef08a1b166"></a><!-- doxytag: member="std::ostream_iterator::operator=" ref="a3c5547f8d577192a0c4672ef08a1b166" args="(const _Tp &__value)" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<typename _Tp , typename _CharT = char, typename _Traits = char_traits<_CharT>> </div>
<table class="memname">
<tr>
<td class="memname"><a class="el" href="a00644.html">ostream_iterator</a>& <a class="el" href="a00644.html">std::ostream_iterator</a>< _Tp, _CharT, _Traits >::operator= </td>
<td>(</td>
<td class="paramtype">const _Tp & </td>
<td class="paramname"><em>__value</em></td><td>)</td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Writes <em>value</em> to underlying ostream using operator<<. If constructed with delimiter string, writes delimiter to ostream. </p>
<p>Definition at line <a class="el" href="a01070_source.html#l00193">193</a> of file <a class="el" href="a01070_source.html">stream_iterator.h</a>.</p>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="a01070_source.html">stream_iterator.h</a></li>
</ul>
</div>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="a01137.html">std</a> </li>
<li class="navelem"><a class="el" href="a00644.html">ostream_iterator</a> </li>
<li class="footer">Generated by 
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.4 </li>
</ul>
</div>
</body>
</html>
