1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>Function add_context</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="../../../header/boost/test/framework_hpp.html" title="Header <boost/test/framework.hpp>"> 9<link rel="prev" href="deregister_global_fixture.html" title="Function deregister_global_fixture"> 10<link rel="next" href="clear_context.html" title="Function clear_context"> 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="deregister_global_fixture.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../header/boost/test/framework_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="clear_context.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a> 24</div> 25<div class="refentry"> 26<a name="boost.unit_test.framework.add_context"></a><div class="titlepage"></div> 27<div class="refnamediv"> 28<h2><span class="refentrytitle">Function add_context</span></h2> 29<p>boost::unit_test::framework::add_context — Records context frame message. </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/test/framework_hpp.html" title="Header <boost/test/framework.hpp>">boost/test/framework.hpp</a>> 33 34</span> 35<span class="keyword">int</span> <span class="identifier">add_context</span><span class="special">(</span><span class="identifier">lazy_ostream</span> <span class="keyword">const</span> <span class="special">&</span> context_descr<span class="special">,</span> <span class="keyword">bool</span> sticky<span class="special">)</span><span class="special">;</span></pre></div> 36<div class="refsect1"> 37<a name="idm46175619034288"></a><h2>Description</h2> 38<p>Some context frames are sticky - they can only explicitly cleared by specifying context id. Other (non sticky) context frames cleared after every assertion. 39 40</p> 41<div class="variablelist"><table border="0" class="variablelist compact"> 42<colgroup> 43<col align="left" valign="top"> 44<col> 45</colgroup> 46<tbody> 47<tr> 48<td><p><span class="term">Parameters:</span></p></td> 49<td><div class="variablelist"><table border="0" class="variablelist compact"> 50<colgroup> 51<col align="left" valign="top"> 52<col> 53</colgroup> 54<tbody> 55<tr> 56<td><p><span class="term"><code class="computeroutput">context_descr</code></span></p></td> 57<td><p>context frame message </p></td> 58</tr> 59<tr> 60<td><p><span class="term"><code class="computeroutput">sticky</code></span></p></td> 61<td><p>is this sticky frame or not </p></td> 62</tr> 63</tbody> 64</table></div></td> 65</tr> 66<tr> 67<td><p><span class="term">Returns:</span></p></td> 68<td><p>id of the newly created frame </p></td> 69</tr> 70</tbody> 71</table></div> 72</div> 73</div> 74<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 75<td align="left"></td> 76<td align="right"><div class="copyright-footer">Copyright © 2001-2020 Boost.Test contributors<p> 77 Distributed under the Boost Software License, Version 1.0. (See accompanying 78 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>) 79 </p> 80</div></td> 81</tr></table> 82<hr> 83<div class="spirit-nav"> 84<a accesskey="p" href="deregister_global_fixture.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../header/boost/test/framework_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="clear_context.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a> 85</div> 86</body> 87</html> 88
