1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>Header <boost/test/data/for_each_sample.hpp></title> 5<link rel="stylesheet" href="../../../../boostbook.css" type="text/css"> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="../../../../index.html" title="Boost.Test"> 8<link rel="up" href="../../../../boost_test/reference.html" title="Reference"> 9<link rel="prev" href="../../../../BOOST_TEST_DS_ASSERT.html" title="Macro BOOST_TEST_DS_ASSERT"> 10<link rel="next" href="monomorphic/array_hpp.html" title="Header <boost/test/data/monomorphic/array.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="../../../../BOOST_TEST_DS_ASSERT.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../../boost_test/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="monomorphic/array_hpp.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a> 24</div> 25<div class="section"> 26<div class="titlepage"><div><div><h4 class="title"> 27<a name="header.boost.test.data.for_each_sample_hpp"></a>Header <<a href="../../../../../../../../boost/test/data/for_each_sample.hpp" target="_top">boost/test/data/for_each_sample.hpp</a>></h4></div></div></div> 28<p>Defines for_each_sample algorithm. </p> 29<pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span> 30 <span class="keyword">namespace</span> <span class="identifier">unit_test</span> <span class="special">{</span> 31 <span class="keyword">namespace</span> <span class="identifier">data</span> <span class="special">{</span> 32 <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Action<span class="special">,</span> <span class="keyword">typename</span> T<span class="special">></span> 33 <span class="keyword">void</span> <a name="boost.unit_test.data.invoke_a_idm45267320801360"></a><span class="identifier">invoke_action</span><span class="special">(</span><span class="identifier">Action</span> <span class="keyword">const</span> <span class="special">&</span> action<span class="special">,</span> <span class="identifier">T</span> <span class="special">&&</span> arg<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">false_type</span><span class="special">)</span><span class="special">;</span> 34 <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Action<span class="special">,</span> <span class="keyword">typename</span> T<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <span class="special">...</span> I<span class="special">></span> 35 <span class="keyword">void</span> <a name="boost.unit_test.data.invoke_action_impl"></a><span class="identifier">invoke_action_impl</span><span class="special">(</span><span class="identifier">Action</span> <span class="keyword">const</span> <span class="special">&</span> action<span class="special">,</span> <span class="identifier">T</span> <span class="special">&&</span> args<span class="special">,</span> 36 <span class="identifier">index_sequence</span><span class="special"><</span> <span class="identifier">I</span><span class="special">...</span> <span class="special">></span> <span class="keyword">const</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> 37 <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Action<span class="special">,</span> <span class="keyword">typename</span> T<span class="special">></span> 38 <span class="keyword">void</span> <a name="boost.unit_test.data.invoke_a_idm45267290165344"></a><span class="identifier">invoke_action</span><span class="special">(</span><span class="identifier">Action</span> <span class="keyword">const</span> <span class="special">&</span> action<span class="special">,</span> <span class="identifier">T</span> <span class="special">&&</span> args<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">true_type</span><span class="special">)</span><span class="special">;</span> 39 <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> DataSet<span class="special">,</span> <span class="keyword">typename</span> Action<span class="special">></span> 40 <span class="identifier">std</span><span class="special">::</span><span class="identifier">enable_if</span><span class="special"><</span> <a class="link" href="../../../../boost/unit_test/data/monomorphic/is_dataset.html" title="Struct template is_dataset">monomorphic::is_dataset</a><span class="special"><</span> <span class="identifier">DataSet</span> <span class="special">></span><span class="special">::</span><span class="identifier">value</span><span class="special">,</span> <span class="keyword">void</span> <span class="special">></span><span class="special">::</span><span class="identifier">type</span> 41 <a name="boost.unit_test.data.for_each_idm45267290161024"></a><span class="identifier">for_each_sample</span><span class="special">(</span><span class="identifier">DataSet</span> <span class="keyword">const</span> <span class="special">&</span> samples<span class="special">,</span> <span class="identifier">Action</span> <span class="keyword">const</span> <span class="special">&</span> act<span class="special">,</span> 42 <a class="link" href="../../../../boost/unit_test/data/size_t.html" title="Class size_t">data::size_t</a> number_of_samples <span class="special">=</span> <span class="identifier">BOOST_TEST_DS_INFINITE_SIZE</span><span class="special">)</span><span class="special">;</span> 43 <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> DataSet<span class="special">,</span> <span class="keyword">typename</span> Action<span class="special">></span> 44 <span class="identifier">std</span><span class="special">::</span><span class="identifier">enable_if</span><span class="special"><</span><span class="special">!</span><a class="link" href="../../../../boost/unit_test/data/monomorphic/is_dataset.html" title="Struct template is_dataset">monomorphic::is_dataset</a><span class="special"><</span> <span class="identifier">DataSet</span> <span class="special">></span><span class="special">::</span><span class="identifier">value</span><span class="special">,</span> <span class="keyword">void</span> <span class="special">></span><span class="special">::</span><span class="identifier">type</span> 45 <a name="boost.unit_test.data.for_each_idm45267320830752"></a><span class="identifier">for_each_sample</span><span class="special">(</span><span class="identifier">DataSet</span> <span class="special">&&</span> samples<span class="special">,</span> <span class="identifier">Action</span> <span class="keyword">const</span> <span class="special">&</span> act<span class="special">,</span> 46 <a class="link" href="../../../../boost/unit_test/data/size_t.html" title="Class size_t">data::size_t</a> number_of_samples <span class="special">=</span> <span class="identifier">BOOST_TEST_DS_INFINITE_SIZE</span><span class="special">)</span><span class="special">;</span> 47 <span class="special">}</span> 48 <span class="special">}</span> 49<span class="special">}</span></pre> 50</div> 51<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 52<td align="left"></td> 53<td align="right"><div class="copyright-footer">Copyright © 2001-2020 Boost.Test contributors<p> 54 Distributed under the Boost Software License, Version 1.0. (See accompanying 55 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>) 56 </p> 57</div></td> 58</tr></table> 59<hr> 60<div class="spirit-nav"> 61<a accesskey="p" href="../../../../BOOST_TEST_DS_ASSERT.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../../boost_test/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="monomorphic/array_hpp.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a> 62</div> 63</body> 64</html> 65
