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 ireplace_nth_copy</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.replace_hpp" title="Header <boost/algorithm/string/replace.hpp>"> 10<link rel="prev" href="replace_nth.html" title="Function template replace_nth"> 11<link rel="next" href="ireplace_nth.html" title="Function template ireplace_nth"> 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" 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27<a name="boost.algorithm.ireplace_nth_copy"></a><div class="titlepage"></div> 28<div class="refnamediv"> 29<h2><span class="refentrytitle">Function ireplace_nth_copy</span></h2> 30<p>boost::algorithm::ireplace_nth_copy — Replace nth algorithm ( case insensitive ) </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.replace_hpp" title="Header <boost/algorithm/string/replace.hpp>">boost/algorithm/string/replace.hpp</a>> 34 35</span> 36<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> OutputIteratorT<span class="special">,</span> <span class="keyword">typename</span> Range1T<span class="special">,</span> <span class="keyword">typename</span> Range2T<span class="special">,</span> 37 <span class="keyword">typename</span> Range3T<span class="special">></span> 38 <span class="identifier">OutputIteratorT</span> 39 <span class="identifier">ireplace_nth_copy</span><span class="special">(</span><span class="identifier">OutputIteratorT</span> Output<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">Range1T</span> <span class="special">&</span> Input<span class="special">,</span> 40 <span class="keyword">const</span> <span class="identifier">Range2T</span> <span class="special">&</span> Search<span class="special">,</span> <span class="keyword">int</span> Nth<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">Range3T</span> <span class="special">&</span> Format<span class="special">,</span> 41 <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">locale</span> <span class="special">&</span> Loc <span class="special">=</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">locale</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span> 42<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> SequenceT<span class="special">,</span> <span class="keyword">typename</span> Range1T<span class="special">,</span> <span class="keyword">typename</span> Range2T<span class="special">></span> 43 <span class="identifier">SequenceT</span> <span class="identifier">ireplace_nth_copy</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">SequenceT</span> <span class="special">&</span> Input<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">Range1T</span> <span class="special">&</span> Search<span class="special">,</span> 44 <span class="keyword">int</span> Nth<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">Range2T</span> <span class="special">&</span> Format<span class="special">,</span> 45 <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">locale</span> <span class="special">&</span> Loc <span class="special">=</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">locale</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></div> 46<div class="refsect1"> 47<a name="id-1.3.3.9.19.16.4"></a><h2>Description</h2> 48<p>Replace an Nth (zero-indexed) match of the search string in the input with the format string. The result is a modified copy of the input. It is returned as a sequence or copied to the output iterator. Searching is case insensitive.</p> 49<p> 50 51</p> 52<div class="note"><table border="0" summary="Note"> 53<tr> 54<td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="../../../../doc/src/images/note.png"></td> 55<th align="left">Note</th> 56</tr> 57<tr><td align="left" valign="top"><p>The second variant of this function provides the strong exception-safety guarantee </p></td></tr> 58</table></div> 59<p> 60</p> 61<div class="variablelist"><table border="0" class="variablelist compact"> 62<colgroup> 63<col align="left" valign="top"> 64<col> 65</colgroup> 66<tbody> 67<tr> 68<td><p><span class="term">Parameters:</span></p></td> 69<td><div class="variablelist"><table border="0" class="variablelist compact"> 70<colgroup> 71<col align="left" valign="top"> 72<col> 73</colgroup> 74<tbody> 75<tr> 76<td><p><span class="term"><code class="computeroutput">Format</code></span></p></td> 77<td><p>A substitute string </p></td> 78</tr> 79<tr> 80<td><p><span class="term"><code class="computeroutput">Input</code></span></p></td> 81<td><p>An input string </p></td> 82</tr> 83<tr> 84<td><p><span class="term"><code class="computeroutput">Loc</code></span></p></td> 85<td><p>A locale used for case insensitive comparison </p></td> 86</tr> 87<tr> 88<td><p><span class="term"><code class="computeroutput">Nth</code></span></p></td> 89<td><p>An index of the match to be replaced. The index is 0-based. For negative N, matches are counted from the end of string. </p></td> 90</tr> 91<tr> 92<td><p><span class="term"><code class="computeroutput">Output</code></span></p></td> 93<td><p>An output iterator to which the result will be copied </p></td> 94</tr> 95<tr> 96<td><p><span class="term"><code class="computeroutput">Search</code></span></p></td> 97<td><p>A substring to be searched for </p></td> 98</tr> 99</tbody> 100</table></div></td> 101</tr> 102<tr> 103<td><p><span class="term">Returns:</span></p></td> 104<td><p>An output iterator pointing just after the last inserted character or a modified copy of the input</p></td> 105</tr> 106</tbody> 107</table></div> 108</div> 109</div> 110<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 111<td align="left"></td> 112<td align="right"><div class="copyright-footer">Copyright © 2002-2004 Pavol Droba<p>Use, modification and distribution is subject to the Boost 113 Software License, Version 1.0. (See accompanying file 114 <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>) 115 </p> 116</div></td> 117</tr></table> 118<hr> 119<div class="spirit-nav"> 120<a accesskey="p" href="replace_nth.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../string_algo/reference.html#header.boost.algorithm.string.replace_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="ireplace_nth.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> 121</div> 122</body> 123</html> 124
