1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>Header <boost/algorithm/cxx17/transform_reduce.hpp></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="../../../../algorithm/reference.html" title="Reference"> 9<link rel="prev" href="transform_inclusive_scan_hpp.html" title="Header <boost/algorithm/cxx17/transform_inclusive_scan.hpp>"> 10<link rel="next" href="../find_backward_hpp.html" title="Header <boost/algorithm/find_backward.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" src="../../../../../../../../boost.png"></td> 15<td align="center"><a href="../../../../../../../../index.html">Home</a></td> 16<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td> 17<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> 18<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> 19<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td> 20</tr></table> 21<hr> 22<div class="spirit-nav"> 23<a accesskey="p" href="transform_inclusive_scan_hpp.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../../algorithm/reference.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="../find_backward_hpp.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a> 24</div> 25<div class="section"> 26<div class="titlepage"><div><div><h3 class="title"> 27<a name="header.boost.algorithm.cxx17.transform_reduce_hpp"></a>Header <<a href="../../../../../../../../boost/algorithm/cxx17/transform_reduce.hpp" target="_top">boost/algorithm/cxx17/transform_reduce.hpp</a>></h3></div></div></div> 28<p>Combine the (transformed) elements of a sequence (or two) into a single value. </p> 29<p>Marshall Clow </p> 30<p> 31 32</p> 33<pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span> 34 <span class="keyword">namespace</span> <span class="identifier">algorithm</span> <span class="special">{</span> 35 <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> InputIterator1<span class="special">,</span> <span class="keyword">typename</span> InputIterator2<span class="special">,</span> <span class="keyword">typename</span> T<span class="special">,</span> 36 <span class="keyword">typename</span> BinaryOperation1<span class="special">,</span> <span class="keyword">typename</span> BinaryOperation2<span class="special">></span> 37 <span class="identifier">T</span> <a name="boost.algorithm.transfor_idm45573830188128"></a><span class="identifier">transform_reduce</span><span class="special">(</span><span class="identifier">InputIterator1</span> first1<span class="special">,</span> <span class="identifier">InputIterator1</span> last1<span class="special">,</span> 38 <span class="identifier">InputIterator2</span> first2<span class="special">,</span> <span class="identifier">T</span> init<span class="special">,</span> 39 <span class="identifier">BinaryOperation1</span> bOp1<span class="special">,</span> <span class="identifier">BinaryOperation2</span> bOp2<span class="special">)</span><span class="special">;</span> 40 <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> InputIterator<span class="special">,</span> <span class="keyword">typename</span> T<span class="special">,</span> <span class="keyword">typename</span> BinaryOperation<span class="special">,</span> 41 <span class="keyword">typename</span> UnaryOperation<span class="special">></span> 42 <span class="identifier">T</span> <a name="boost.algorithm.transfor_idm45573830180064"></a><span class="identifier">transform_reduce</span><span class="special">(</span><span class="identifier">InputIterator</span> first<span class="special">,</span> <span class="identifier">InputIterator</span> last<span class="special">,</span> <span class="identifier">T</span> init<span class="special">,</span> 43 <span class="identifier">BinaryOperation</span> bOp<span class="special">,</span> <span class="identifier">UnaryOperation</span> uOp<span class="special">)</span><span class="special">;</span> 44 <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> InputIterator1<span class="special">,</span> <span class="keyword">typename</span> InputIterator2<span class="special">,</span> <span class="keyword">typename</span> T<span class="special">></span> 45 <span class="identifier">T</span> <a name="boost.algorithm.transfor_idm45573830173248"></a><span class="identifier">transform_reduce</span><span class="special">(</span><span class="identifier">InputIterator1</span> first1<span class="special">,</span> <span class="identifier">InputIterator1</span> last1<span class="special">,</span> 46 <span class="identifier">InputIterator2</span> first2<span class="special">,</span> <span class="identifier">T</span> init<span class="special">)</span><span class="special">;</span> 47 <span class="special">}</span> 48<span class="special">}</span></pre> 49</div> 50<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 51<td align="left"></td> 52<td align="right"><div class="copyright-footer">Copyright © 2010-2012 Marshall Clow<p> 53 Distributed under the Boost Software License, Version 1.0. (See accompanying 54 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>) 55 </p> 56</div></td> 57</tr></table> 58<hr> 59<div class="spirit-nav"> 60<a accesskey="p" href="transform_inclusive_scan_hpp.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../../algorithm/reference.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="../find_backward_hpp.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a> 61</div> 62</body> 63</html> 64
