1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>Function template for_each_n</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="The Boost Algorithm Library"> 8<link rel="up" href="../../header/boost/algorithm/cxx17/for_each_n_hpp.html" title="Header <boost/algorithm/cxx17/for_each_n.hpp>"> 9<link rel="prev" href="../../header/boost/algorithm/cxx17/for_each_n_hpp.html" title="Header <boost/algorithm/cxx17/for_each_n.hpp>"> 10<link rel="next" href="../../header/boost/algorithm/cxx17/inclusive_scan_hpp.html" title="Header <boost/algorithm/cxx17/inclusive_scan.hpp>"> 11</head> 12<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 13<table cellpadding="2" width="100%"><tr> 14<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" 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src="../../../../../../doc/src/images/next.png" alt="Next"></a> 24</div> 25<div class="refentry"> 26<a name="boost.algorithm.for_each_n"></a><div class="titlepage"></div> 27<div class="refnamediv"> 28<h2><span class="refentrytitle">Function template for_each_n</span></h2> 29<p>boost::algorithm::for_each_n</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/algorithm/cxx17/for_each_n_hpp.html" title="Header <boost/algorithm/cxx17/for_each_n.hpp>">boost/algorithm/cxx17/for_each_n.hpp</a>> 33 34</span> 35<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> InputIterator<span class="special">,</span> <span class="keyword">typename</span> Size<span class="special">,</span> <span class="keyword">typename</span> Function<span class="special">></span> 36 <span class="identifier">InputIterator</span> <span class="identifier">for_each_n</span><span class="special">(</span><span class="identifier">InputIterator</span> first<span class="special">,</span> <span class="identifier">Size</span> n<span class="special">,</span> <span class="identifier">Function</span> f<span class="special">)</span><span class="special">;</span></pre></div> 37<div class="refsect1"> 38<a name="idm45375287363600"></a><h2>Description</h2> 39<p> 40 41</p> 42<div class="note"><table border="0" summary="Note"> 43<tr> 44<td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="../../../../../../doc/src/images/note.png"></td> 45<th align="left">Note</th> 46</tr> 47<tr><td align="left" valign="top"><p>If f returns a result, the result is ignored. </p></td></tr> 48</table></div> 49<p> 50</p> 51<div class="variablelist"><table border="0" class="variablelist compact"> 52<colgroup> 53<col align="left" valign="top"> 54<col> 55</colgroup> 56<tbody> 57<tr> 58<td><p><span class="term">Parameters:</span></p></td> 59<td><div class="variablelist"><table border="0" class="variablelist compact"> 60<colgroup> 61<col align="left" valign="top"> 62<col> 63</colgroup> 64<tbody> 65<tr> 66<td><p><span class="term"><code class="computeroutput">f</code></span></p></td> 67<td><p>A functor to apply to the elements of the sequence </p></td> 68</tr> 69<tr> 70<td><p><span class="term"><code class="computeroutput">first</code></span></p></td> 71<td><p>The start of the first range. </p></td> 72</tr> 73<tr> 74<td><p><span class="term"><code class="computeroutput">n</code></span></p></td> 75<td><p>One past the end of the first range. </p></td> 76</tr> 77</tbody> 78</table></div></td> 79</tr> 80<tr> 81<td><p><span class="term">Returns:</span></p></td> 82<td><p>first + n</p></td> 83</tr> 84</tbody> 85</table></div> 86</div> 87</div> 88<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 89<td align="left"></td> 90<td align="right"><div class="copyright-footer">Copyright © 2010-2012 Marshall Clow<p> 91 Distributed under the Boost Software License, Version 1.0. (See accompanying 92 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>) 93 </p> 94</div></td> 95</tr></table> 96<hr> 97<div class="spirit-nav"> 98<a accesskey="p" href="../../header/boost/algorithm/cxx17/for_each_n_hpp.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../header/boost/algorithm/cxx17/for_each_n_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="../../header/boost/algorithm/cxx17/inclusive_scan_hpp.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> 99</div> 100</body> 101</html> 102
