1<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2<html> 3<head> 4<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 5<title>Function template iter_find</title> 6<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css"> 7<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 8<link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> 9<link rel="up" href="../../string_algo/reference.html#header.boost.algorithm.string.iter_find_hpp" title="Header <boost/algorithm/string/iter_find.hpp>"> 10<link rel="prev" href="dissect_formatter.html" title="Function template dissect_formatter"> 11<link rel="next" href="iter_split.html" title="Function template iter_split"> 12</head> 13<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 14<table cellpadding="2" width="100%"><tr> 15<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../boost.png"></td> 16<td align="center"><a href="../../../../index.html">Home</a></td> 17<td align="center"><a href="../../../../libs/libraries.htm">Libraries</a></td> 18<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> 19<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> 20<td align="center"><a href="../../../../more/index.htm">More</a></td> 21</tr></table> 22<hr> 23<div class="spirit-nav"> 24<a accesskey="p" href="dissect_formatter.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../string_algo/reference.html#header.boost.algorithm.string.iter_find_hpp"><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="iter_split.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> 25</div> 26<div class="refentry"> 27<a name="boost.algorithm.iter_find"></a><div class="titlepage"></div> 28<div class="refnamediv"> 29<h2><span class="refentrytitle">Function template iter_find</span></h2> 30<p>boost::algorithm::iter_find — Iter find algorithm. </p> 31</div> 32<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> 33<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="../../string_algo/reference.html#header.boost.algorithm.string.iter_find_hpp" title="Header <boost/algorithm/string/iter_find.hpp>">boost/algorithm/string/iter_find.hpp</a>> 34 35</span> 36<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> SequenceSequenceT<span class="special">,</span> <span class="keyword">typename</span> RangeT<span class="special">,</span> <span class="keyword">typename</span> FinderT<span class="special">></span> 37 <span class="identifier">SequenceSequenceT</span> <span class="special">&</span> 38 <span class="identifier">iter_find</span><span class="special">(</span><span class="identifier">SequenceSequenceT</span> <span class="special">&</span> Result<span class="special">,</span> <span class="identifier">RangeT</span> <span class="special">&&</span> Input<span class="special">,</span> <span class="identifier">FinderT</span> Finder<span class="special">)</span><span class="special">;</span></pre></div> 39<div class="refsect1"> 40<a name="id-1.3.3.9.14.5.4"></a><h2>Description</h2> 41<p>This algorithm executes a given finder in iteration on the input, until the end of input is reached, or no match is found. Iteration is done using built-in <code class="computeroutput"><a class="link" href="find_iterator.html" title="Class template find_iterator">find_iterator</a></code>, so the real searching is performed only when needed. In each iteration new match is found and added to the result.</p> 42<p> 43 44</p> 45<div class="note"><table border="0" summary="Note"> 46<tr> 47<td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="../../../../doc/src/images/note.png"></td> 48<th align="left">Note</th> 49</tr> 50<tr><td align="left" valign="top"><p>Prior content of the result will be overwritten. </p></td></tr> 51</table></div> 52<p> 53</p> 54<div class="variablelist"><table border="0" class="variablelist compact"> 55<colgroup> 56<col align="left" valign="top"> 57<col> 58</colgroup> 59<tbody> 60<tr> 61<td><p><span class="term">Parameters:</span></p></td> 62<td><div class="variablelist"><table border="0" class="variablelist compact"> 63<colgroup> 64<col align="left" valign="top"> 65<col> 66</colgroup> 67<tbody> 68<tr> 69<td><p><span class="term"><code class="computeroutput">Finder</code></span></p></td> 70<td><p>A Finder object used for searching </p></td> 71</tr> 72<tr> 73<td><p><span class="term"><code class="computeroutput">Input</code></span></p></td> 74<td><p>A container which will be searched. </p></td> 75</tr> 76<tr> 77<td><p><span class="term"><code class="computeroutput">Result</code></span></p></td> 78<td><p>A 'container container' to contain the result of search. Both outer and inner container must have constructor taking a pair of iterators as an argument. Typical type of the result is <code class="computeroutput">std::vector<boost::iterator_range<iterator>></code> (each element of such a vector will container a range delimiting a match). </p></td> 79</tr> 80</tbody> 81</table></div></td> 82</tr> 83<tr> 84<td><p><span class="term">Returns:</span></p></td> 85<td><p>A reference to the result</p></td> 86</tr> 87</tbody> 88</table></div> 89</div> 90</div> 91<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 92<td align="left"></td> 93<td align="right"><div class="copyright-footer">Copyright © 2002-2004 Pavol Droba<p>Use, modification and distribution is subject to the Boost 94 Software License, Version 1.0. (See accompanying file 95 <code class="filename">LICENSE_1_0.txt</code> or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) 96 </p> 97</div></td> 98</tr></table> 99<hr> 100<div class="spirit-nav"> 101<a accesskey="p" href="dissect_formatter.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../string_algo/reference.html#header.boost.algorithm.string.iter_find_hpp"><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="iter_split.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> 102</div> 103</body> 104</html> 105
