2666 lines
399 KiB
HTML
2666 lines
399 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
|
|
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
|
|
<meta name="generator" content="Doxygen 1.8.5"/>
|
|
<title>Faiss: /data/users/matthijs/github_faiss/faiss/tests/gtest/include/gtest/internal/gtest-port.h Source File</title>
|
|
<link href="tabs.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="jquery.js"></script>
|
|
<script type="text/javascript" src="dynsections.js"></script>
|
|
<link href="search/search.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="search/search.js"></script>
|
|
<script type="text/javascript">
|
|
$(document).ready(function() { searchBox.OnSelectItem(0); });
|
|
</script>
|
|
<link href="doxygen.css" rel="stylesheet" type="text/css" />
|
|
</head>
|
|
<body>
|
|
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
|
|
<div id="titlearea">
|
|
<table cellspacing="0" cellpadding="0">
|
|
<tbody>
|
|
<tr style="height: 56px;">
|
|
<td style="padding-left: 0.5em;">
|
|
<div id="projectname">Faiss
|
|
</div>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<!-- end header part -->
|
|
<!-- Generated by Doxygen 1.8.5 -->
|
|
<script type="text/javascript">
|
|
var searchBox = new SearchBox("searchBox", "search",false,'Search');
|
|
</script>
|
|
<div id="navrow1" class="tabs">
|
|
<ul class="tablist">
|
|
<li><a href="index.html"><span>Main Page</span></a></li>
|
|
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
|
|
<li><a href="annotated.html"><span>Classes</span></a></li>
|
|
<li class="current"><a href="files.html"><span>Files</span></a></li>
|
|
<li>
|
|
<div id="MSearchBox" class="MSearchBoxInactive">
|
|
<span class="left">
|
|
<img id="MSearchSelect" src="search/mag_sel.png"
|
|
onmouseover="return searchBox.OnSearchSelectShow()"
|
|
onmouseout="return searchBox.OnSearchSelectHide()"
|
|
alt=""/>
|
|
<input type="text" id="MSearchField" value="Search" accesskey="S"
|
|
onfocus="searchBox.OnSearchFieldFocus(true)"
|
|
onblur="searchBox.OnSearchFieldFocus(false)"
|
|
onkeyup="searchBox.OnSearchFieldChange(event)"/>
|
|
</span><span class="right">
|
|
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
|
|
</span>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
<div id="navrow2" class="tabs2">
|
|
<ul class="tablist">
|
|
<li><a href="files.html"><span>File List</span></a></li>
|
|
</ul>
|
|
</div>
|
|
<!-- window showing the filter options -->
|
|
<div id="MSearchSelectWindow"
|
|
onmouseover="return searchBox.OnSearchSelectShow()"
|
|
onmouseout="return searchBox.OnSearchSelectHide()"
|
|
onkeydown="return searchBox.OnSearchSelectKey(event)">
|
|
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Friends</a></div>
|
|
|
|
<!-- iframe showing the search results (closed by default) -->
|
|
<div id="MSearchResultsWindow">
|
|
<iframe src="javascript:void(0)" frameborder="0"
|
|
name="MSearchResults" id="MSearchResults">
|
|
</iframe>
|
|
</div>
|
|
|
|
<div id="nav-path" class="navpath">
|
|
<ul>
|
|
<li class="navelem"><a class="el" href="dir_59425e443f801f1f2fd8bbe4959a3ccf.html">tests</a></li><li class="navelem"><a class="el" href="dir_3291c6cb888298ddcba2a410413770df.html">gtest</a></li><li class="navelem"><a class="el" href="dir_86c593ae31c77ba48c763c2f86ee625e.html">include</a></li><li class="navelem"><a class="el" href="dir_c1957a98abcd1de27355b577e8583658.html">gtest</a></li><li class="navelem"><a class="el" href="dir_ab51700946c11ac31211b18bf5cffab4.html">internal</a></li> </ul>
|
|
</div>
|
|
</div><!-- top -->
|
|
<div class="header">
|
|
<div class="headertitle">
|
|
<div class="title">gtest-port.h</div> </div>
|
|
</div><!--header-->
|
|
<div class="contents">
|
|
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2005, Google Inc.</span></div>
|
|
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// All rights reserved.</span></div>
|
|
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Redistribution and use in source and binary forms, with or without</span></div>
|
|
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// modification, are permitted provided that the following conditions are</span></div>
|
|
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// met:</span></div>
|
|
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// * Redistributions of source code must retain the above copyright</span></div>
|
|
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// notice, this list of conditions and the following disclaimer.</span></div>
|
|
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// * Redistributions in binary form must reproduce the above</span></div>
|
|
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// copyright notice, this list of conditions and the following disclaimer</span></div>
|
|
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// in the documentation and/or other materials provided with the</span></div>
|
|
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// distribution.</span></div>
|
|
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// * Neither the name of Google Inc. nor the names of its</span></div>
|
|
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// contributors may be used to endorse or promote products derived from</span></div>
|
|
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// this software without specific prior written permission.</span></div>
|
|
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div>
|
|
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div>
|
|
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span></div>
|
|
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span></div>
|
|
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span></div>
|
|
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span></div>
|
|
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span></div>
|
|
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span></div>
|
|
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span></div>
|
|
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div>
|
|
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
|
|
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// Authors: wan@google.com (Zhanyong Wan)</span></div>
|
|
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// Low-level types and utilities for porting Google Test to various</span></div>
|
|
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">// platforms. All macros ending with _ and symbols defined in an</span></div>
|
|
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">// internal namespace are subject to change without notice. Code</span></div>
|
|
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// outside Google Test MUST NOT USE THEM DIRECTLY. Macros that don't</span></div>
|
|
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// end with _ are part of Google Test's public API and can be used by</span></div>
|
|
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// code outside Google Test.</span></div>
|
|
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// This file is fundamental to Google Test. All other Google Test source</span></div>
|
|
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// files are expected to #include this. Therefore, it cannot #include</span></div>
|
|
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">// any other Google Test header.</span></div>
|
|
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div>
|
|
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_</span></div>
|
|
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor"></span><span class="preprocessor">#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_</span></div>
|
|
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment">// Environment-describing macros</span></div>
|
|
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment">// -----------------------------</span></div>
|
|
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment">// Google Test can be used in many different environments. Macros in</span></div>
|
|
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment">// this section tell Google Test what kind of environment it is being</span></div>
|
|
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment">// used in, such that Google Test can provide environment-specific</span></div>
|
|
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment">// features and implementations.</span></div>
|
|
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment">// Google Test tries to automatically detect the properties of its</span></div>
|
|
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">// environment, so users usually don't need to worry about these</span></div>
|
|
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment">// macros. However, the automatic detection is not perfect.</span></div>
|
|
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment">// Sometimes it's necessary for a user to define some of the following</span></div>
|
|
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment">// macros in the build script to override Google Test's decisions.</span></div>
|
|
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment">// If the user doesn't define a macro in the list, Google Test will</span></div>
|
|
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">// provide a default definition. After this header is #included, all</span></div>
|
|
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment">// macros in this list will be defined to either 1 or 0.</span></div>
|
|
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment">// Notes to maintainers:</span></div>
|
|
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment">// - Each macro here is a user-tweakable knob; do not grow the list</span></div>
|
|
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment">// lightly.</span></div>
|
|
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment">// - Use #if to key off these macros. Don't use #ifdef or "#if</span></div>
|
|
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment">// defined(...)", which will not work as these macros are ALWAYS</span></div>
|
|
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment">// defined.</span></div>
|
|
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment">// GTEST_HAS_CLONE - Define it to 1/0 to indicate that clone(2)</span></div>
|
|
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment">// is/isn't available.</span></div>
|
|
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment">// GTEST_HAS_EXCEPTIONS - Define it to 1/0 to indicate that exceptions</span></div>
|
|
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment">// are enabled.</span></div>
|
|
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment">// GTEST_HAS_GLOBAL_STRING - Define it to 1/0 to indicate that ::string</span></div>
|
|
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment">// is/isn't available (some systems define</span></div>
|
|
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment">// ::string, which is different to std::string).</span></div>
|
|
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment">// GTEST_HAS_GLOBAL_WSTRING - Define it to 1/0 to indicate that ::string</span></div>
|
|
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment">// is/isn't available (some systems define</span></div>
|
|
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment">// ::wstring, which is different to std::wstring).</span></div>
|
|
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment">// GTEST_HAS_POSIX_RE - Define it to 1/0 to indicate that POSIX regular</span></div>
|
|
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment">// expressions are/aren't available.</span></div>
|
|
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment">// GTEST_HAS_PTHREAD - Define it to 1/0 to indicate that <pthread.h></span></div>
|
|
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment">// is/isn't available.</span></div>
|
|
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment">// GTEST_HAS_RTTI - Define it to 1/0 to indicate that RTTI is/isn't</span></div>
|
|
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment">// enabled.</span></div>
|
|
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment">// GTEST_HAS_STD_WSTRING - Define it to 1/0 to indicate that</span></div>
|
|
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment">// std::wstring does/doesn't work (Google Test can</span></div>
|
|
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment">// be used where std::wstring is unavailable).</span></div>
|
|
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment">// GTEST_HAS_TR1_TUPLE - Define it to 1/0 to indicate tr1::tuple</span></div>
|
|
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment">// is/isn't available.</span></div>
|
|
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment">// GTEST_HAS_SEH - Define it to 1/0 to indicate whether the</span></div>
|
|
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment">// compiler supports Microsoft's "Structured</span></div>
|
|
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment">// Exception Handling".</span></div>
|
|
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment">// GTEST_HAS_STREAM_REDIRECTION</span></div>
|
|
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment">// - Define it to 1/0 to indicate whether the</span></div>
|
|
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment">// platform supports I/O stream redirection using</span></div>
|
|
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment">// dup() and dup2().</span></div>
|
|
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment">// GTEST_USE_OWN_TR1_TUPLE - Define it to 1/0 to indicate whether Google</span></div>
|
|
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment">// Test's own tr1 tuple implementation should be</span></div>
|
|
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment">// used. Unused when the user sets</span></div>
|
|
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment">// GTEST_HAS_TR1_TUPLE to 0.</span></div>
|
|
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment">// GTEST_LANG_CXX11 - Define it to 1/0 to indicate that Google Test</span></div>
|
|
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment">// is building in C++11/C++98 mode.</span></div>
|
|
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment">// GTEST_LINKED_AS_SHARED_LIBRARY</span></div>
|
|
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment">// - Define to 1 when compiling tests that use</span></div>
|
|
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment">// Google Test as a shared library (known as</span></div>
|
|
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="comment">// DLL on Windows).</span></div>
|
|
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment">// GTEST_CREATE_SHARED_LIBRARY</span></div>
|
|
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment">// - Define to 1 when compiling Google Test itself</span></div>
|
|
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment">// as a shared library.</span></div>
|
|
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div>
|
|
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment">// Platform-indicating macros</span></div>
|
|
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment">// --------------------------</span></div>
|
|
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment">// Macros indicating the platform on which Google Test is being used</span></div>
|
|
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment">// (a macro is defined to 1 if compiled on the given platform;</span></div>
|
|
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment">// otherwise UNDEFINED -- it's never defined to 0.). Google Test</span></div>
|
|
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment">// defines these macros automatically. Code outside Google Test MUST</span></div>
|
|
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment">// NOT define them.</span></div>
|
|
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment">// GTEST_OS_AIX - IBM AIX</span></div>
|
|
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment">// GTEST_OS_CYGWIN - Cygwin</span></div>
|
|
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment">// GTEST_OS_FREEBSD - FreeBSD</span></div>
|
|
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment">// GTEST_OS_HPUX - HP-UX</span></div>
|
|
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment">// GTEST_OS_LINUX - Linux</span></div>
|
|
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment">// GTEST_OS_LINUX_ANDROID - Google Android</span></div>
|
|
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment">// GTEST_OS_MAC - Mac OS X</span></div>
|
|
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment">// GTEST_OS_IOS - iOS</span></div>
|
|
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment">// GTEST_OS_NACL - Google Native Client (NaCl)</span></div>
|
|
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment">// GTEST_OS_OPENBSD - OpenBSD</span></div>
|
|
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment">// GTEST_OS_QNX - QNX</span></div>
|
|
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment">// GTEST_OS_SOLARIS - Sun Solaris</span></div>
|
|
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="comment">// GTEST_OS_SYMBIAN - Symbian</span></div>
|
|
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment">// GTEST_OS_WINDOWS - Windows (Desktop, MinGW, or Mobile)</span></div>
|
|
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment">// GTEST_OS_WINDOWS_DESKTOP - Windows Desktop</span></div>
|
|
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment">// GTEST_OS_WINDOWS_MINGW - MinGW</span></div>
|
|
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment">// GTEST_OS_WINDOWS_MOBILE - Windows Mobile</span></div>
|
|
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment">// GTEST_OS_WINDOWS_PHONE - Windows Phone</span></div>
|
|
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment">// GTEST_OS_WINDOWS_RT - Windows Store App/WinRT</span></div>
|
|
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment">// GTEST_OS_ZOS - z/OS</span></div>
|
|
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="comment">// Among the platforms, Cygwin, Linux, Max OS X, and Windows have the</span></div>
|
|
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="comment">// most stable support. Since core members of the Google Test project</span></div>
|
|
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="comment">// don't have access to other platforms, support for them may be less</span></div>
|
|
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="comment">// stable. If you notice any problems on your platform, please notify</span></div>
|
|
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment">// googletestframework@googlegroups.com (patches for fixing them are</span></div>
|
|
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment">// even more welcome!).</span></div>
|
|
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="comment">// It is possible that none of the GTEST_OS_* macros are defined.</span></div>
|
|
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div>
|
|
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment">// Feature-indicating macros</span></div>
|
|
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="comment">// -------------------------</span></div>
|
|
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment">// Macros indicating which Google Test features are available (a macro</span></div>
|
|
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment">// is defined to 1 if the corresponding feature is supported;</span></div>
|
|
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="comment">// otherwise UNDEFINED -- it's never defined to 0.). Google Test</span></div>
|
|
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment">// defines these macros automatically. Code outside Google Test MUST</span></div>
|
|
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="comment">// NOT define them.</span></div>
|
|
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="comment">// These macros are public so that portable tests can be written.</span></div>
|
|
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="comment">// Such tests typically surround code using a feature with an #if</span></div>
|
|
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="comment">// which controls that code. For example:</span></div>
|
|
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="comment">// #if GTEST_HAS_DEATH_TEST</span></div>
|
|
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="comment">// EXPECT_DEATH(DoSomethingDeadly());</span></div>
|
|
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment">// #endif</span></div>
|
|
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="comment">// GTEST_HAS_COMBINE - the Combine() function (for value-parameterized</span></div>
|
|
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="comment">// tests)</span></div>
|
|
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="comment">// GTEST_HAS_DEATH_TEST - death tests</span></div>
|
|
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="comment">// GTEST_HAS_PARAM_TEST - value-parameterized tests</span></div>
|
|
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="comment">// GTEST_HAS_TYPED_TEST - typed tests</span></div>
|
|
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment">// GTEST_HAS_TYPED_TEST_P - type-parameterized tests</span></div>
|
|
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment">// GTEST_IS_THREADSAFE - Google Test is thread-safe.</span></div>
|
|
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="comment">// GTEST_USES_POSIX_RE - enhanced POSIX regex is used. Do not confuse with</span></div>
|
|
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="comment">// GTEST_HAS_POSIX_RE (see above) which users can</span></div>
|
|
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="comment">// define themselves.</span></div>
|
|
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="comment">// GTEST_USES_SIMPLE_RE - our own simple regex is used;</span></div>
|
|
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment">// the above two are mutually exclusive.</span></div>
|
|
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="comment">// GTEST_CAN_COMPARE_NULL - accepts untyped NULL in EXPECT_EQ().</span></div>
|
|
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div>
|
|
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="comment">// Misc public macros</span></div>
|
|
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="comment">// ------------------</span></div>
|
|
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="comment">// GTEST_FLAG(flag_name) - references the variable corresponding to</span></div>
|
|
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="comment">// the given Google Test flag.</span></div>
|
|
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div>
|
|
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> <span class="comment">// Internal utilities</span></div>
|
|
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="comment">// ------------------</span></div>
|
|
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="comment">// The following macros and utilities are for Google Test's INTERNAL</span></div>
|
|
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="comment">// use only. Code outside Google Test MUST NOT USE THEM DIRECTLY.</span></div>
|
|
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> <span class="comment">// Macros for basic C++ coding:</span></div>
|
|
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="comment">// GTEST_AMBIGUOUS_ELSE_BLOCKER_ - for disabling a gcc warning.</span></div>
|
|
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="comment">// GTEST_ATTRIBUTE_UNUSED_ - declares that a class' instances or a</span></div>
|
|
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="comment">// variable don't have to be used.</span></div>
|
|
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="comment">// GTEST_DISALLOW_ASSIGN_ - disables operator=.</span></div>
|
|
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="comment">// GTEST_DISALLOW_COPY_AND_ASSIGN_ - disables copy ctor and operator=.</span></div>
|
|
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="comment">// GTEST_MUST_USE_RESULT_ - declares that a function's result must be used.</span></div>
|
|
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="comment">// GTEST_INTENTIONAL_CONST_COND_PUSH_ - start code section where MSVC C4127 is</span></div>
|
|
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="comment">// suppressed (constant conditional).</span></div>
|
|
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="comment">// GTEST_INTENTIONAL_CONST_COND_POP_ - finish code section where MSVC C4127</span></div>
|
|
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="comment">// is suppressed.</span></div>
|
|
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="comment">// C++11 feature wrappers:</span></div>
|
|
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="comment">// testing::internal::move - portability wrapper for std::move.</span></div>
|
|
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="comment">// Synchronization:</span></div>
|
|
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="comment">// Mutex, MutexLock, ThreadLocal, GetThreadCount()</span></div>
|
|
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="comment">// - synchronization primitives.</span></div>
|
|
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <span class="comment">// Template meta programming:</span></div>
|
|
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="comment">// is_pointer - as in TR1; needed on Symbian and IBM XL C/C++ only.</span></div>
|
|
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> <span class="comment">// IteratorTraits - partial implementation of std::iterator_traits, which</span></div>
|
|
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> <span class="comment">// is not available in libCstd when compiled with Sun C++.</span></div>
|
|
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="comment">// Smart pointers:</span></div>
|
|
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="comment">// scoped_ptr - as in TR2.</span></div>
|
|
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="comment">// Regular expressions:</span></div>
|
|
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="comment">// RE - a simple regular expression class using the POSIX</span></div>
|
|
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="comment">// Extended Regular Expression syntax on UNIX-like</span></div>
|
|
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <span class="comment">// platforms, or a reduced regular exception syntax on</span></div>
|
|
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="comment">// other platforms, including Windows.</span></div>
|
|
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="comment">// Logging:</span></div>
|
|
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="comment">// GTEST_LOG_() - logs messages at the specified severity level.</span></div>
|
|
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment">// LogToStderr() - directs all log messages to stderr.</span></div>
|
|
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment">// FlushInfoLog() - flushes informational log messages.</span></div>
|
|
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="comment">// Stdout and stderr capturing:</span></div>
|
|
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="comment">// CaptureStdout() - starts capturing stdout.</span></div>
|
|
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="comment">// GetCapturedStdout() - stops capturing stdout and returns the captured</span></div>
|
|
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="comment">// string.</span></div>
|
|
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="comment">// CaptureStderr() - starts capturing stderr.</span></div>
|
|
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="comment">// GetCapturedStderr() - stops capturing stderr and returns the captured</span></div>
|
|
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment">// string.</span></div>
|
|
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="comment">// Integer types:</span></div>
|
|
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="comment">// TypeWithSize - maps an integer to a int type.</span></div>
|
|
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="comment">// Int32, UInt32, Int64, UInt64, TimeInMillis</span></div>
|
|
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="comment">// - integers of known sizes.</span></div>
|
|
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="comment">// BiggestInt - the biggest signed integer type.</span></div>
|
|
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="comment">// Command-line utilities:</span></div>
|
|
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="comment">// GTEST_DECLARE_*() - declares a flag.</span></div>
|
|
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="comment">// GTEST_DEFINE_*() - defines a flag.</span></div>
|
|
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="comment">// GetInjectableArgvs() - returns the command line as a vector of strings.</span></div>
|
|
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="comment">// Environment variable utilities:</span></div>
|
|
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="comment">// GetEnv() - gets the value of an environment variable.</span></div>
|
|
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="comment">// BoolFromGTestEnv() - parses a bool environment variable.</span></div>
|
|
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> <span class="comment">// Int32FromGTestEnv() - parses an Int32 environment variable.</span></div>
|
|
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <span class="comment">// StringFromGTestEnv() - parses a string environment variable.</span></div>
|
|
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span> </div>
|
|
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span> <span class="preprocessor">#include <ctype.h></span> <span class="comment">// for isspace, etc</span></div>
|
|
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="preprocessor">#include <stddef.h></span> <span class="comment">// for ptrdiff_t</span></div>
|
|
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span> <span class="preprocessor">#include <stdlib.h></span></div>
|
|
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <span class="preprocessor">#include <stdio.h></span></div>
|
|
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span> <span class="preprocessor">#include <string.h></span></div>
|
|
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span> <span class="preprocessor">#ifndef _WIN32_WCE</span></div>
|
|
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span> <span class="preprocessor"></span><span class="preprocessor"># include <sys/types.h></span></div>
|
|
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="preprocessor"># include <sys/stat.h></span></div>
|
|
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span> <span class="preprocessor">#endif // !_WIN32_WCE</span></div>
|
|
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span> <span class="preprocessor">#if defined __APPLE__</span></div>
|
|
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span> <span class="preprocessor"></span><span class="preprocessor"># include <AvailabilityMacros.h></span></div>
|
|
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> <span class="preprocessor"># include <TargetConditionals.h></span></div>
|
|
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="preprocessor">#include <algorithm></span> <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="preprocessor">#include <iostream></span> <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="preprocessor">#include <sstream></span> <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="preprocessor">#include <string></span> <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="preprocessor">#include <utility></span></div>
|
|
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="preprocessor">#include <vector></span> <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div>
|
|
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span> <span class="preprocessor">#include "gtest/internal/gtest-port-arch.h"</span></div>
|
|
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span> <span class="preprocessor">#include "gtest/internal/custom/gtest-port.h"</span></div>
|
|
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span> </div>
|
|
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span> <span class="preprocessor">#if !defined(GTEST_DEV_EMAIL_)</span></div>
|
|
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_DEV_EMAIL_ "googletestframework@@googlegroups.com"</span></div>
|
|
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_FLAG_PREFIX_ "gtest_"</span></div>
|
|
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_FLAG_PREFIX_DASH_ "gtest-"</span></div>
|
|
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_FLAG_PREFIX_UPPER_ "GTEST_"</span></div>
|
|
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_NAME_ "Google Test"</span></div>
|
|
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_PROJECT_URL_ "https://github.com/google/googletest/"</span></div>
|
|
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <span class="preprocessor"></span><span class="preprocessor">#endif // !defined(GTEST_DEV_EMAIL_)</span></div>
|
|
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span> <span class="preprocessor">#if !defined(GTEST_INIT_GOOGLE_TEST_NAME_)</span></div>
|
|
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_INIT_GOOGLE_TEST_NAME_ "testing::InitGoogleTest"</span></div>
|
|
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span> <span class="preprocessor"></span><span class="preprocessor">#endif // !defined(GTEST_INIT_GOOGLE_TEST_NAME_)</span></div>
|
|
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span> <span class="comment">// Determines the version of gcc that is used to compile this.</span></div>
|
|
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span> <span class="preprocessor">#ifdef __GNUC__</span></div>
|
|
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <span class="preprocessor"></span><span class="comment">// 40302 means version 4.3.2.</span></div>
|
|
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span> <span class="preprocessor"># define GTEST_GCC_VER_ \</span></div>
|
|
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span> <span class="preprocessor"> (__GNUC__*10000 + __GNUC_MINOR__*100 + __GNUC_PATCHLEVEL__)</span></div>
|
|
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <span class="preprocessor"></span><span class="preprocessor">#endif // __GNUC__</span></div>
|
|
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="comment">// Macros for disabling Microsoft Visual C++ warnings.</span></div>
|
|
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> <span class="comment">// GTEST_DISABLE_MSC_WARNINGS_PUSH_(4800 4385)</span></div>
|
|
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="comment">// /* code that triggers warnings C4800 and C4385 */</span></div>
|
|
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span> <span class="comment">// GTEST_DISABLE_MSC_WARNINGS_POP_()</span></div>
|
|
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> <span class="preprocessor">#if _MSC_VER >= 1500</span></div>
|
|
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_DISABLE_MSC_WARNINGS_PUSH_(warnings) \</span></div>
|
|
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span> <span class="preprocessor"> __pragma(warning(push)) \</span></div>
|
|
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span> <span class="preprocessor"> __pragma(warning(disable: warnings))</span></div>
|
|
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_DISABLE_MSC_WARNINGS_POP_() \</span></div>
|
|
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span> <span class="preprocessor"> __pragma(warning(pop))</span></div>
|
|
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span> <span class="preprocessor"></span><span class="comment">// Older versions of MSVC don't have __pragma.</span></div>
|
|
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span> <span class="preprocessor"># define GTEST_DISABLE_MSC_WARNINGS_PUSH_(warnings)</span></div>
|
|
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_DISABLE_MSC_WARNINGS_POP_()</span></div>
|
|
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span> <span class="preprocessor">#ifndef GTEST_LANG_CXX11</span></div>
|
|
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span> <span class="preprocessor"></span><span class="comment">// gcc and clang define __GXX_EXPERIMENTAL_CXX0X__ when</span></div>
|
|
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span> <span class="comment">// -std={c,gnu}++{0x,11} is passed. The C++11 standard specifies a</span></div>
|
|
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span> <span class="comment">// value for __cplusplus, and recent versions of clang, gcc, and</span></div>
|
|
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span> <span class="comment">// probably other compilers set that too in C++11 mode.</span></div>
|
|
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span> <span class="preprocessor"># if __GXX_EXPERIMENTAL_CXX0X__ || __cplusplus >= 201103L</span></div>
|
|
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span> <span class="preprocessor"></span><span class="comment">// Compiling in at least C++11 mode.</span></div>
|
|
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span> <span class="preprocessor"># define GTEST_LANG_CXX11 1</span></div>
|
|
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_LANG_CXX11 0</span></div>
|
|
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
|
|
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="comment">// Distinct from C++11 language support, some environments don't provide</span></div>
|
|
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span> <span class="comment">// proper C++11 library support. Notably, it's possible to build in</span></div>
|
|
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span> <span class="comment">// C++11 mode when targeting Mac OS X 10.6, which has an old libstdc++</span></div>
|
|
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span> <span class="comment">// with no C++11 support.</span></div>
|
|
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span> <span class="comment">// libstdc++ has sufficient C++11 support as of GCC 4.6.0, __GLIBCXX__</span></div>
|
|
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span> <span class="comment">// 20110325, but maintenance releases in the 4.4 and 4.5 series followed</span></div>
|
|
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span> <span class="comment">// this date, so check for those versions by their date stamps.</span></div>
|
|
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span> <span class="comment">// https://gcc.gnu.org/onlinedocs/libstdc++/manual/abi.html#abi.versioning</span></div>
|
|
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span> <span class="preprocessor">#if GTEST_LANG_CXX11 && \</span></div>
|
|
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span> <span class="preprocessor"> (!defined(__GLIBCXX__) || ( \</span></div>
|
|
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span> <span class="preprocessor"> __GLIBCXX__ >= 20110325ul && </span><span class="comment">/* GCC >= 4.6.0 */</span><span class="preprocessor"> \</span></div>
|
|
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span> <span class="preprocessor"> </span><span class="comment">/* Blacklist of patch releases of older branches: */</span><span class="preprocessor"> \</span></div>
|
|
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span> <span class="preprocessor"> __GLIBCXX__ != 20110416ul && </span><span class="comment">/* GCC 4.4.6 */</span><span class="preprocessor"> \</span></div>
|
|
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span> <span class="preprocessor"> __GLIBCXX__ != 20120313ul && </span><span class="comment">/* GCC 4.4.7 */</span><span class="preprocessor"> \</span></div>
|
|
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span> <span class="preprocessor"> __GLIBCXX__ != 20110428ul && </span><span class="comment">/* GCC 4.5.3 */</span><span class="preprocessor"> \</span></div>
|
|
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span> <span class="preprocessor"> __GLIBCXX__ != 20120702ul)) </span><span class="comment">/* GCC 4.5.4 */</span><span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_STDLIB_CXX11 1</span></div>
|
|
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span> <span class="comment">// Only use C++11 library features if the library provides them.</span></div>
|
|
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span> <span class="preprocessor">#if GTEST_STDLIB_CXX11</span></div>
|
|
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_STD_BEGIN_AND_END_ 1</span></div>
|
|
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_STD_FORWARD_LIST_ 1</span></div>
|
|
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_STD_FUNCTION_ 1</span></div>
|
|
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_STD_INITIALIZER_LIST_ 1</span></div>
|
|
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_STD_MOVE_ 1</span></div>
|
|
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_STD_SHARED_PTR_ 1</span></div>
|
|
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_STD_TYPE_TRAITS_ 1</span></div>
|
|
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_STD_UNIQUE_PTR_ 1</span></div>
|
|
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span> <span class="comment">// C++11 specifies that <tuple> provides std::tuple.</span></div>
|
|
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span> <span class="comment">// Some platforms still might not have it, however.</span></div>
|
|
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span> <span class="preprocessor">#if GTEST_LANG_CXX11</span></div>
|
|
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_STD_TUPLE_ 1</span></div>
|
|
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span> <span class="preprocessor"></span><span class="preprocessor"># if defined(__clang__)</span></div>
|
|
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span> <span class="preprocessor"></span><span class="comment">// Inspired by http://clang.llvm.org/docs/LanguageExtensions.html#__has_include</span></div>
|
|
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span> <span class="preprocessor"># if defined(__has_include) && !__has_include(<tuple>)</span></div>
|
|
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span> <span class="preprocessor"></span><span class="preprocessor"># undef GTEST_HAS_STD_TUPLE_</span></div>
|
|
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
|
|
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span> <span class="preprocessor"></span><span class="preprocessor"># elif defined(_MSC_VER)</span></div>
|
|
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span> <span class="preprocessor"></span><span class="comment">// Inspired by boost/config/stdlib/dinkumware.hpp</span></div>
|
|
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span> <span class="preprocessor"># if defined(_CPPLIB_VER) && _CPPLIB_VER < 520</span></div>
|
|
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span> <span class="preprocessor"></span><span class="preprocessor"># undef GTEST_HAS_STD_TUPLE_</span></div>
|
|
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
|
|
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span> <span class="preprocessor"></span><span class="preprocessor"># elif defined(__GLIBCXX__)</span></div>
|
|
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span> <span class="preprocessor"></span><span class="comment">// Inspired by boost/config/stdlib/libstdcpp3.hpp,</span></div>
|
|
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span> <span class="comment">// http://gcc.gnu.org/gcc-4.2/changes.html and</span></div>
|
|
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <span class="comment">// http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt01ch01.html#manual.intro.status.standard.200x</span></div>
|
|
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span> <span class="preprocessor"># if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 2)</span></div>
|
|
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="preprocessor"></span><span class="preprocessor"># undef GTEST_HAS_STD_TUPLE_</span></div>
|
|
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
|
|
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
|
|
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span> <span class="comment">// Brings in definitions for functions used in the testing::internal::posix</span></div>
|
|
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span> <span class="comment">// namespace (read, write, close, chdir, isatty, stat). We do not currently</span></div>
|
|
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span> <span class="comment">// use them on Windows Mobile.</span></div>
|
|
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span> <span class="preprocessor">#if GTEST_OS_WINDOWS</span></div>
|
|
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span> <span class="preprocessor"></span><span class="preprocessor"># if !GTEST_OS_WINDOWS_MOBILE</span></div>
|
|
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span> <span class="preprocessor"></span><span class="preprocessor"># include <direct.h></span></div>
|
|
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span> <span class="preprocessor"># include <io.h></span></div>
|
|
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span> <span class="preprocessor"># endif</span></div>
|
|
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span> <span class="preprocessor"></span><span class="comment">// In order to avoid having to include <windows.h>, use forward declaration</span></div>
|
|
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span> <span class="comment">// assuming CRITICAL_SECTION is a typedef of _RTL_CRITICAL_SECTION.</span></div>
|
|
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span> <span class="comment">// This assumption is verified by</span></div>
|
|
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span> <span class="comment">// WindowsTypesTest.CRITICAL_SECTIONIs_RTL_CRITICAL_SECTION.</span></div>
|
|
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span> <span class="keyword">struct </span>_RTL_CRITICAL_SECTION;</div>
|
|
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span> <span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span> <span class="preprocessor"></span><span class="comment">// This assumes that non-Windows OSes provide unistd.h. For OSes where this</span></div>
|
|
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span> <span class="comment">// is not the case, we need to include headers that provide the functions</span></div>
|
|
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span> <span class="comment">// mentioned above.</span></div>
|
|
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span> <span class="preprocessor"># include <unistd.h></span></div>
|
|
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span> <span class="preprocessor"># include <strings.h></span></div>
|
|
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span> <span class="preprocessor">#endif // GTEST_OS_WINDOWS</span></div>
|
|
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span> <span class="preprocessor">#if GTEST_OS_LINUX_ANDROID</span></div>
|
|
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <span class="preprocessor"></span><span class="comment">// Used to define __ANDROID_API__ matching the target NDK API level.</span></div>
|
|
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span> <span class="preprocessor"># include <android/api-level.h></span> <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span> <span class="comment">// Defines this to true iff Google Test can use POSIX regular expressions.</span></div>
|
|
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span> <span class="preprocessor">#ifndef GTEST_HAS_POSIX_RE</span></div>
|
|
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span> <span class="preprocessor"></span><span class="preprocessor"># if GTEST_OS_LINUX_ANDROID</span></div>
|
|
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span> <span class="preprocessor"></span><span class="comment">// On Android, <regex.h> is only available starting with Gingerbread.</span></div>
|
|
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span> <span class="preprocessor"># define GTEST_HAS_POSIX_RE (__ANDROID_API__ >= 9)</span></div>
|
|
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_POSIX_RE (!GTEST_OS_WINDOWS)</span></div>
|
|
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
|
|
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span> <span class="preprocessor">#if GTEST_USES_PCRE</span></div>
|
|
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span> <span class="preprocessor"></span><span class="comment">// The appropriate headers have already been included.</span></div>
|
|
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span> </div>
|
|
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span> <span class="preprocessor">#elif GTEST_HAS_POSIX_RE</span></div>
|
|
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span> <span class="comment">// On some platforms, <regex.h> needs someone to define size_t, and</span></div>
|
|
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span> <span class="comment">// won't compile otherwise. We can #include it here as we already</span></div>
|
|
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span> <span class="comment">// included <stdlib.h>, which is guaranteed to define size_t through</span></div>
|
|
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span> <span class="comment">// <stddef.h>.</span></div>
|
|
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span> <span class="preprocessor"># include <regex.h></span> <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span> </div>
|
|
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span> <span class="preprocessor"># define GTEST_USES_POSIX_RE 1</span></div>
|
|
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span> <span class="preprocessor">#elif GTEST_OS_WINDOWS</span></div>
|
|
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span> <span class="comment">// <regex.h> is not available on Windows. Use our own simple regex</span></div>
|
|
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span> <span class="comment">// implementation instead.</span></div>
|
|
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span> <span class="preprocessor"># define GTEST_USES_SIMPLE_RE 1</span></div>
|
|
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span> <span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span> <span class="comment">// <regex.h> may not be available on this platform. Use our own</span></div>
|
|
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span> <span class="comment">// simple regex implementation instead.</span></div>
|
|
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span> <span class="preprocessor"># define GTEST_USES_SIMPLE_RE 1</span></div>
|
|
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span> <span class="preprocessor">#endif // GTEST_USES_PCRE</span></div>
|
|
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span> <span class="preprocessor">#ifndef GTEST_HAS_EXCEPTIONS</span></div>
|
|
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span> <span class="preprocessor"></span><span class="comment">// The user didn't tell us whether exceptions are enabled, so we need</span></div>
|
|
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span> <span class="comment">// to figure it out.</span></div>
|
|
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span> <span class="preprocessor"># if defined(_MSC_VER) || defined(__BORLANDC__)</span></div>
|
|
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span> <span class="preprocessor"></span><span class="comment">// MSVC's and C++Builder's implementations of the STL use the _HAS_EXCEPTIONS</span></div>
|
|
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span> <span class="comment">// macro to enable exceptions, so we'll do the same.</span></div>
|
|
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span> <span class="comment">// Assumes that exceptions are enabled by default.</span></div>
|
|
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span> <span class="preprocessor"># ifndef _HAS_EXCEPTIONS</span></div>
|
|
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span> <span class="preprocessor"></span><span class="preprocessor"># define _HAS_EXCEPTIONS 1</span></div>
|
|
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span> <span class="preprocessor"></span><span class="preprocessor"># endif // _HAS_EXCEPTIONS</span></div>
|
|
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_EXCEPTIONS _HAS_EXCEPTIONS</span></div>
|
|
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span> <span class="preprocessor"></span><span class="preprocessor"># elif defined(__clang__)</span></div>
|
|
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span> <span class="preprocessor"></span><span class="comment">// clang defines __EXCEPTIONS iff exceptions are enabled before clang 220714,</span></div>
|
|
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span> <span class="comment">// but iff cleanups are enabled after that. In Obj-C++ files, there can be</span></div>
|
|
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span> <span class="comment">// cleanups for ObjC exceptions which also need cleanups, even if C++ exceptions</span></div>
|
|
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span> <span class="comment">// are disabled. clang has __has_feature(cxx_exceptions) which checks for C++</span></div>
|
|
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span> <span class="comment">// exceptions starting at clang r206352, but which checked for cleanups prior to</span></div>
|
|
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span> <span class="comment">// that. To reliably check for C++ exception availability with clang, check for</span></div>
|
|
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span> <span class="comment">// __EXCEPTIONS && __has_feature(cxx_exceptions).</span></div>
|
|
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span> <span class="preprocessor"># define GTEST_HAS_EXCEPTIONS (__EXCEPTIONS && __has_feature(cxx_exceptions))</span></div>
|
|
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span> <span class="preprocessor"></span><span class="preprocessor"># elif defined(__GNUC__) && __EXCEPTIONS</span></div>
|
|
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span> <span class="preprocessor"></span><span class="comment">// gcc defines __EXCEPTIONS to 1 iff exceptions are enabled.</span></div>
|
|
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span> <span class="preprocessor"># define GTEST_HAS_EXCEPTIONS 1</span></div>
|
|
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span> <span class="preprocessor"></span><span class="preprocessor"># elif defined(__SUNPRO_CC)</span></div>
|
|
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span> <span class="preprocessor"></span><span class="comment">// Sun Pro CC supports exceptions. However, there is no compile-time way of</span></div>
|
|
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span> <span class="comment">// detecting whether they are enabled or not. Therefore, we assume that</span></div>
|
|
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span> <span class="comment">// they are enabled unless the user tells us otherwise.</span></div>
|
|
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span> <span class="preprocessor"># define GTEST_HAS_EXCEPTIONS 1</span></div>
|
|
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span> <span class="preprocessor"></span><span class="preprocessor"># elif defined(__IBMCPP__) && __EXCEPTIONS</span></div>
|
|
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span> <span class="preprocessor"></span><span class="comment">// xlC defines __EXCEPTIONS to 1 iff exceptions are enabled.</span></div>
|
|
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span> <span class="preprocessor"># define GTEST_HAS_EXCEPTIONS 1</span></div>
|
|
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span> <span class="preprocessor"></span><span class="preprocessor"># elif defined(__HP_aCC)</span></div>
|
|
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span> <span class="preprocessor"></span><span class="comment">// Exception handling is in effect by default in HP aCC compiler. It has to</span></div>
|
|
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span> <span class="comment">// be turned of by +noeh compiler option if desired.</span></div>
|
|
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span> <span class="preprocessor"># define GTEST_HAS_EXCEPTIONS 1</span></div>
|
|
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span> <span class="preprocessor"></span><span class="comment">// For other compilers, we assume exceptions are disabled to be</span></div>
|
|
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span> <span class="comment">// conservative.</span></div>
|
|
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span> <span class="preprocessor"># define GTEST_HAS_EXCEPTIONS 0</span></div>
|
|
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span> <span class="preprocessor"></span><span class="preprocessor"># endif // defined(_MSC_VER) || defined(__BORLANDC__)</span></div>
|
|
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span> <span class="preprocessor"></span><span class="preprocessor">#endif // GTEST_HAS_EXCEPTIONS</span></div>
|
|
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span> <span class="preprocessor">#if !defined(GTEST_HAS_STD_STRING)</span></div>
|
|
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span> <span class="preprocessor"></span><span class="comment">// Even though we don't use this macro any longer, we keep it in case</span></div>
|
|
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span> <span class="comment">// some clients still depend on it.</span></div>
|
|
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span> <span class="preprocessor"># define GTEST_HAS_STD_STRING 1</span></div>
|
|
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span> <span class="preprocessor"></span><span class="preprocessor">#elif !GTEST_HAS_STD_STRING</span></div>
|
|
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span> <span class="preprocessor"></span><span class="comment">// The user told us that ::std::string isn't available.</span></div>
|
|
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span> <span class="preprocessor"># error "Google Test cannot be used where ::std::string isn't available."</span></div>
|
|
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span> <span class="preprocessor"></span><span class="preprocessor">#endif // !defined(GTEST_HAS_STD_STRING)</span></div>
|
|
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span> <span class="preprocessor">#ifndef GTEST_HAS_GLOBAL_STRING</span></div>
|
|
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span> <span class="preprocessor"></span><span class="comment">// The user didn't tell us whether ::string is available, so we need</span></div>
|
|
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span> <span class="comment">// to figure it out.</span></div>
|
|
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span> </div>
|
|
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span> <span class="preprocessor"># define GTEST_HAS_GLOBAL_STRING 0</span></div>
|
|
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span> <span class="preprocessor">#endif // GTEST_HAS_GLOBAL_STRING</span></div>
|
|
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span> <span class="preprocessor">#ifndef GTEST_HAS_STD_WSTRING</span></div>
|
|
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span> <span class="preprocessor"></span><span class="comment">// The user didn't tell us whether ::std::wstring is available, so we need</span></div>
|
|
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span> <span class="comment">// to figure it out.</span></div>
|
|
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span> <span class="comment">// TODO(wan@google.com): uses autoconf to detect whether ::std::wstring</span></div>
|
|
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span> <span class="comment">// is available.</span></div>
|
|
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span> </div>
|
|
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span> <span class="comment">// Cygwin 1.7 and below doesn't support ::std::wstring.</span></div>
|
|
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span> <span class="comment">// Solaris' libc++ doesn't support it either. Android has</span></div>
|
|
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span> <span class="comment">// no support for it at least as recent as Froyo (2.2).</span></div>
|
|
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span> <span class="preprocessor"># define GTEST_HAS_STD_WSTRING \</span></div>
|
|
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span> <span class="preprocessor"> (!(GTEST_OS_LINUX_ANDROID || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS))</span></div>
|
|
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span> <span class="preprocessor">#endif // GTEST_HAS_STD_WSTRING</span></div>
|
|
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span> <span class="preprocessor">#ifndef GTEST_HAS_GLOBAL_WSTRING</span></div>
|
|
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span> <span class="preprocessor"></span><span class="comment">// The user didn't tell us whether ::wstring is available, so we need</span></div>
|
|
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span> <span class="comment">// to figure it out.</span></div>
|
|
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span> <span class="preprocessor"># define GTEST_HAS_GLOBAL_WSTRING \</span></div>
|
|
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span> <span class="preprocessor"> (GTEST_HAS_STD_WSTRING && GTEST_HAS_GLOBAL_STRING)</span></div>
|
|
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span> <span class="preprocessor"></span><span class="preprocessor">#endif // GTEST_HAS_GLOBAL_WSTRING</span></div>
|
|
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span> <span class="comment">// Determines whether RTTI is available.</span></div>
|
|
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span> <span class="preprocessor">#ifndef GTEST_HAS_RTTI</span></div>
|
|
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span> <span class="preprocessor"></span><span class="comment">// The user didn't tell us whether RTTI is enabled, so we need to</span></div>
|
|
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span> <span class="comment">// figure it out.</span></div>
|
|
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span> </div>
|
|
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span> <span class="preprocessor"># ifdef _MSC_VER</span></div>
|
|
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span> <span class="preprocessor"># ifdef _CPPRTTI // MSVC defines this macro iff RTTI is enabled.</span></div>
|
|
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_RTTI 1</span></div>
|
|
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_RTTI 0</span></div>
|
|
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
|
|
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span> <span class="comment">// Starting with version 4.3.2, gcc defines __GXX_RTTI iff RTTI is enabled.</span></div>
|
|
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span> <span class="preprocessor"># elif defined(__GNUC__) && (GTEST_GCC_VER_ >= 40302)</span></div>
|
|
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span> <span class="preprocessor"># ifdef __GXX_RTTI</span></div>
|
|
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span> <span class="preprocessor"></span><span class="comment">// When building against STLport with the Android NDK and with</span></div>
|
|
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span> <span class="comment">// -frtti -fno-exceptions, the build fails at link time with undefined</span></div>
|
|
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span> <span class="comment">// references to __cxa_bad_typeid. Note sure if STL or toolchain bug,</span></div>
|
|
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span> <span class="comment">// so disable RTTI when detected.</span></div>
|
|
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span> <span class="preprocessor"># if GTEST_OS_LINUX_ANDROID && defined(_STLPORT_MAJOR) && \</span></div>
|
|
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span> <span class="preprocessor"> !defined(__EXCEPTIONS)</span></div>
|
|
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_RTTI 0</span></div>
|
|
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_RTTI 1</span></div>
|
|
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span> <span class="preprocessor"></span><span class="preprocessor"># endif // GTEST_OS_LINUX_ANDROID && __STLPORT_MAJOR && !__EXCEPTIONS</span></div>
|
|
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_RTTI 0</span></div>
|
|
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span> <span class="preprocessor"></span><span class="preprocessor"># endif // __GXX_RTTI</span></div>
|
|
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span> <span class="comment">// Clang defines __GXX_RTTI starting with version 3.0, but its manual recommends</span></div>
|
|
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span> <span class="comment">// using has_feature instead. has_feature(cxx_rtti) is supported since 2.7, the</span></div>
|
|
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span> <span class="comment">// first version with C++ support.</span></div>
|
|
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span> <span class="preprocessor"># elif defined(__clang__)</span></div>
|
|
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span> <span class="preprocessor"># define GTEST_HAS_RTTI __has_feature(cxx_rtti)</span></div>
|
|
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span> <span class="comment">// Starting with version 9.0 IBM Visual Age defines __RTTI_ALL__ to 1 if</span></div>
|
|
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span> <span class="comment">// both the typeid and dynamic_cast features are present.</span></div>
|
|
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span> <span class="preprocessor"># elif defined(__IBMCPP__) && (__IBMCPP__ >= 900)</span></div>
|
|
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span> <span class="preprocessor"># ifdef __RTTI_ALL__</span></div>
|
|
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_RTTI 1</span></div>
|
|
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_RTTI 0</span></div>
|
|
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
|
|
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span> <span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span> <span class="comment">// For all other compilers, we assume RTTI is enabled.</span></div>
|
|
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span> <span class="preprocessor"># define GTEST_HAS_RTTI 1</span></div>
|
|
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span> <span class="preprocessor"># endif // _MSC_VER</span></div>
|
|
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span> <span class="preprocessor">#endif // GTEST_HAS_RTTI</span></div>
|
|
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span> <span class="comment">// It's this header's responsibility to #include <typeinfo> when RTTI</span></div>
|
|
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span> <span class="comment">// is enabled.</span></div>
|
|
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span> <span class="preprocessor">#if GTEST_HAS_RTTI</span></div>
|
|
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span> <span class="preprocessor"></span><span class="preprocessor"># include <typeinfo></span></div>
|
|
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span> <span class="comment">// Determines whether Google Test can use the pthreads library.</span></div>
|
|
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span> <span class="preprocessor">#ifndef GTEST_HAS_PTHREAD</span></div>
|
|
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span> <span class="preprocessor"></span><span class="comment">// The user didn't tell us explicitly, so we make reasonable assumptions about</span></div>
|
|
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span> <span class="comment">// which platforms have pthreads support.</span></div>
|
|
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span> <span class="comment">// To disable threading support in Google Test, add -DGTEST_HAS_PTHREAD=0</span></div>
|
|
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span> <span class="comment">// to your compiler flags.</span></div>
|
|
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span> <span class="preprocessor"># define GTEST_HAS_PTHREAD (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX \</span></div>
|
|
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span> <span class="preprocessor"> || GTEST_OS_QNX || GTEST_OS_FREEBSD || GTEST_OS_NACL)</span></div>
|
|
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span> <span class="preprocessor"></span><span class="preprocessor">#endif // GTEST_HAS_PTHREAD</span></div>
|
|
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span> <span class="preprocessor">#if GTEST_HAS_PTHREAD</span></div>
|
|
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span> <span class="preprocessor"></span><span class="comment">// gtest-port.h guarantees to #include <pthread.h> when GTEST_HAS_PTHREAD is</span></div>
|
|
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span> <span class="comment">// true.</span></div>
|
|
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span> <span class="preprocessor"># include <pthread.h></span> <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span> </div>
|
|
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span> <span class="comment">// For timespec and nanosleep, used below.</span></div>
|
|
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span> <span class="preprocessor"># include <time.h></span> <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span> <span class="comment">// Determines if hash_map/hash_set are available.</span></div>
|
|
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span> <span class="comment">// Only used for testing against those containers.</span></div>
|
|
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span> <span class="preprocessor">#if !defined(GTEST_HAS_HASH_MAP_)</span></div>
|
|
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span> <span class="preprocessor"></span><span class="preprocessor"># if _MSC_VER</span></div>
|
|
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_HASH_MAP_ 1 // Indicates that hash_map is available.</span></div>
|
|
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_HASH_SET_ 1 // Indicates that hash_set is available.</span></div>
|
|
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span> <span class="preprocessor"></span><span class="preprocessor"># endif // _MSC_VER</span></div>
|
|
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span> <span class="preprocessor"></span><span class="preprocessor">#endif // !defined(GTEST_HAS_HASH_MAP_)</span></div>
|
|
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span> <span class="comment">// Determines whether Google Test can use tr1/tuple. You can define</span></div>
|
|
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span> <span class="comment">// this macro to 0 to prevent Google Test from using tuple (any</span></div>
|
|
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span> <span class="comment">// feature depending on tuple with be disabled in this mode).</span></div>
|
|
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span> <span class="preprocessor">#ifndef GTEST_HAS_TR1_TUPLE</span></div>
|
|
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span> <span class="preprocessor"></span><span class="preprocessor"># if GTEST_OS_LINUX_ANDROID && defined(_STLPORT_MAJOR)</span></div>
|
|
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span> <span class="preprocessor"></span><span class="comment">// STLport, provided with the Android NDK, has neither <tr1/tuple> or <tuple>.</span></div>
|
|
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span> <span class="preprocessor"># define GTEST_HAS_TR1_TUPLE 0</span></div>
|
|
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span> <span class="preprocessor"></span><span class="comment">// The user didn't tell us not to do it, so we assume it's OK.</span></div>
|
|
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span> <span class="preprocessor"># define GTEST_HAS_TR1_TUPLE 1</span></div>
|
|
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
|
|
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span> <span class="preprocessor"></span><span class="preprocessor">#endif // GTEST_HAS_TR1_TUPLE</span></div>
|
|
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span> <span class="comment">// Determines whether Google Test's own tr1 tuple implementation</span></div>
|
|
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span> <span class="comment">// should be used.</span></div>
|
|
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span> <span class="preprocessor">#ifndef GTEST_USE_OWN_TR1_TUPLE</span></div>
|
|
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span> <span class="preprocessor"></span><span class="comment">// The user didn't tell us, so we need to figure it out.</span></div>
|
|
<div class="line"><a name="l00642"></a><span class="lineno"> 642</span> </div>
|
|
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span> <span class="comment">// We use our own TR1 tuple if we aren't sure the user has an</span></div>
|
|
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span> <span class="comment">// implementation of it already. At this time, libstdc++ 4.0.0+ and</span></div>
|
|
<div class="line"><a name="l00645"></a><span class="lineno"> 645</span> <span class="comment">// MSVC 2010 are the only mainstream standard libraries that come</span></div>
|
|
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span> <span class="comment">// with a TR1 tuple implementation. NVIDIA's CUDA NVCC compiler</span></div>
|
|
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span> <span class="comment">// pretends to be GCC by defining __GNUC__ and friends, but cannot</span></div>
|
|
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span> <span class="comment">// compile GCC's tuple implementation. MSVC 2008 (9.0) provides TR1</span></div>
|
|
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span> <span class="comment">// tuple in a 323 MB Feature Pack download, which we cannot assume the</span></div>
|
|
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span> <span class="comment">// user has. QNX's QCC compiler is a modified GCC but it doesn't</span></div>
|
|
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span> <span class="comment">// support TR1 tuple. libc++ only provides std::tuple, in C++11 mode,</span></div>
|
|
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span> <span class="comment">// and it can be used with some compilers that define __GNUC__.</span></div>
|
|
<div class="line"><a name="l00653"></a><span class="lineno"> 653</span> <span class="preprocessor"># if (defined(__GNUC__) && !defined(__CUDACC__) && (GTEST_GCC_VER_ >= 40000) \</span></div>
|
|
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span> <span class="preprocessor"> && !GTEST_OS_QNX && !defined(_LIBCPP_VERSION)) || _MSC_VER >= 1600</span></div>
|
|
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_ENV_HAS_TR1_TUPLE_ 1</span></div>
|
|
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
|
|
<div class="line"><a name="l00657"></a><span class="lineno"> 657</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00658"></a><span class="lineno"> 658</span> <span class="comment">// C++11 specifies that <tuple> provides std::tuple. Use that if gtest is used</span></div>
|
|
<div class="line"><a name="l00659"></a><span class="lineno"> 659</span> <span class="comment">// in C++11 mode and libstdc++ isn't very old (binaries targeting OS X 10.6</span></div>
|
|
<div class="line"><a name="l00660"></a><span class="lineno"> 660</span> <span class="comment">// can build with clang but need to use gcc4.2's libstdc++).</span></div>
|
|
<div class="line"><a name="l00661"></a><span class="lineno"> 661</span> <span class="preprocessor"># if GTEST_LANG_CXX11 && (!defined(__GLIBCXX__) || __GLIBCXX__ > 20110325)</span></div>
|
|
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_ENV_HAS_STD_TUPLE_ 1</span></div>
|
|
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
|
|
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span> <span class="preprocessor"># if GTEST_ENV_HAS_TR1_TUPLE_ || GTEST_ENV_HAS_STD_TUPLE_</span></div>
|
|
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_USE_OWN_TR1_TUPLE 0</span></div>
|
|
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00668"></a><span class="lineno"> 668</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_USE_OWN_TR1_TUPLE 1</span></div>
|
|
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
|
|
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00671"></a><span class="lineno"> 671</span> <span class="preprocessor">#endif // GTEST_USE_OWN_TR1_TUPLE</span></div>
|
|
<div class="line"><a name="l00672"></a><span class="lineno"> 672</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00673"></a><span class="lineno"> 673</span> <span class="comment">// To avoid conditional compilation everywhere, we make it</span></div>
|
|
<div class="line"><a name="l00674"></a><span class="lineno"> 674</span> <span class="comment">// gtest-port.h's responsibility to #include the header implementing</span></div>
|
|
<div class="line"><a name="l00675"></a><span class="lineno"> 675</span> <span class="comment">// tuple.</span></div>
|
|
<div class="line"><a name="l00676"></a><span class="lineno"> 676</span> <span class="preprocessor">#if GTEST_HAS_STD_TUPLE_</span></div>
|
|
<div class="line"><a name="l00677"></a><span class="lineno"> 677</span> <span class="preprocessor"></span><span class="preprocessor"># include <tuple></span> <span class="comment">// IWYU pragma: export</span></div>
|
|
<div class="line"><a name="l00678"></a><span class="lineno"> 678</span> <span class="preprocessor"># define GTEST_TUPLE_NAMESPACE_ ::std</span></div>
|
|
<div class="line"><a name="l00679"></a><span class="lineno"> 679</span> <span class="preprocessor"></span><span class="preprocessor">#endif // GTEST_HAS_STD_TUPLE_</span></div>
|
|
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span> <span class="comment">// We include tr1::tuple even if std::tuple is available to define printers for</span></div>
|
|
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span> <span class="comment">// them.</span></div>
|
|
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span> <span class="preprocessor">#if GTEST_HAS_TR1_TUPLE</span></div>
|
|
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span> <span class="preprocessor"></span><span class="preprocessor"># ifndef GTEST_TUPLE_NAMESPACE_</span></div>
|
|
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_TUPLE_NAMESPACE_ ::std::tr1</span></div>
|
|
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span> <span class="preprocessor"></span><span class="preprocessor"># endif // GTEST_TUPLE_NAMESPACE_</span></div>
|
|
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00688"></a><span class="lineno"> 688</span> <span class="preprocessor"># if GTEST_USE_OWN_TR1_TUPLE</span></div>
|
|
<div class="line"><a name="l00689"></a><span class="lineno"> 689</span> <span class="preprocessor"></span><span class="preprocessor"># include "gtest/internal/gtest-tuple.h"</span> <span class="comment">// IWYU pragma: export // NOLINT</span></div>
|
|
<div class="line"><a name="l00690"></a><span class="lineno"> 690</span> <span class="preprocessor"># elif GTEST_ENV_HAS_STD_TUPLE_</span></div>
|
|
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span> <span class="preprocessor"></span><span class="preprocessor"># include <tuple></span></div>
|
|
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span> <span class="comment">// C++11 puts its tuple into the ::std namespace rather than</span></div>
|
|
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span> <span class="comment">// ::std::tr1. gtest expects tuple to live in ::std::tr1, so put it there.</span></div>
|
|
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span> <span class="comment">// This causes undefined behavior, but supported compilers react in</span></div>
|
|
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span> <span class="comment">// the way we intend.</span></div>
|
|
<div class="line"><a name="l00696"></a><span class="lineno"> 696</span> <span class="keyword">namespace </span>std {</div>
|
|
<div class="line"><a name="l00697"></a><span class="lineno"> 697</span> <span class="keyword">namespace </span>tr1 {</div>
|
|
<div class="line"><a name="l00698"></a><span class="lineno"> 698</span> using ::std::get;</div>
|
|
<div class="line"><a name="l00699"></a><span class="lineno"> 699</span> using ::std::make_tuple;</div>
|
|
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span> using ::std::tuple;</div>
|
|
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span> using ::std::tuple_element;</div>
|
|
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span> using ::std::tuple_size;</div>
|
|
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span> }</div>
|
|
<div class="line"><a name="l00704"></a><span class="lineno"> 704</span> }</div>
|
|
<div class="line"><a name="l00705"></a><span class="lineno"> 705</span> </div>
|
|
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span> <span class="preprocessor"># elif GTEST_OS_SYMBIAN</span></div>
|
|
<div class="line"><a name="l00707"></a><span class="lineno"> 707</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00708"></a><span class="lineno"> 708</span> <span class="comment">// On Symbian, BOOST_HAS_TR1_TUPLE causes Boost's TR1 tuple library to</span></div>
|
|
<div class="line"><a name="l00709"></a><span class="lineno"> 709</span> <span class="comment">// use STLport's tuple implementation, which unfortunately doesn't</span></div>
|
|
<div class="line"><a name="l00710"></a><span class="lineno"> 710</span> <span class="comment">// work as the copy of STLport distributed with Symbian is incomplete.</span></div>
|
|
<div class="line"><a name="l00711"></a><span class="lineno"> 711</span> <span class="comment">// By making sure BOOST_HAS_TR1_TUPLE is undefined, we force Boost to</span></div>
|
|
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span> <span class="comment">// use its own tuple implementation.</span></div>
|
|
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span> <span class="preprocessor"># ifdef BOOST_HAS_TR1_TUPLE</span></div>
|
|
<div class="line"><a name="l00714"></a><span class="lineno"> 714</span> <span class="preprocessor"></span><span class="preprocessor"># undef BOOST_HAS_TR1_TUPLE</span></div>
|
|
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span> <span class="preprocessor"></span><span class="preprocessor"># endif // BOOST_HAS_TR1_TUPLE</span></div>
|
|
<div class="line"><a name="l00716"></a><span class="lineno"> 716</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00717"></a><span class="lineno"> 717</span> <span class="comment">// This prevents <boost/tr1/detail/config.hpp>, which defines</span></div>
|
|
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span> <span class="comment">// BOOST_HAS_TR1_TUPLE, from being #included by Boost's <tuple>.</span></div>
|
|
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span> <span class="preprocessor"># define BOOST_TR1_DETAIL_CONFIG_HPP_INCLUDED</span></div>
|
|
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span> <span class="preprocessor"></span><span class="preprocessor"># include <tuple></span> <span class="comment">// IWYU pragma: export // NOLINT</span></div>
|
|
<div class="line"><a name="l00721"></a><span class="lineno"> 721</span> </div>
|
|
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span> <span class="preprocessor"># elif defined(__GNUC__) && (GTEST_GCC_VER_ >= 40000)</span></div>
|
|
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span> <span class="preprocessor"></span><span class="comment">// GCC 4.0+ implements tr1/tuple in the <tr1/tuple> header. This does</span></div>
|
|
<div class="line"><a name="l00724"></a><span class="lineno"> 724</span> <span class="comment">// not conform to the TR1 spec, which requires the header to be <tuple>.</span></div>
|
|
<div class="line"><a name="l00725"></a><span class="lineno"> 725</span> </div>
|
|
<div class="line"><a name="l00726"></a><span class="lineno"> 726</span> <span class="preprocessor"># if !GTEST_HAS_RTTI && GTEST_GCC_VER_ < 40302</span></div>
|
|
<div class="line"><a name="l00727"></a><span class="lineno"> 727</span> <span class="preprocessor"></span><span class="comment">// Until version 4.3.2, gcc has a bug that causes <tr1/functional>,</span></div>
|
|
<div class="line"><a name="l00728"></a><span class="lineno"> 728</span> <span class="comment">// which is #included by <tr1/tuple>, to not compile when RTTI is</span></div>
|
|
<div class="line"><a name="l00729"></a><span class="lineno"> 729</span> <span class="comment">// disabled. _TR1_FUNCTIONAL is the header guard for</span></div>
|
|
<div class="line"><a name="l00730"></a><span class="lineno"> 730</span> <span class="comment">// <tr1/functional>. Hence the following #define is a hack to prevent</span></div>
|
|
<div class="line"><a name="l00731"></a><span class="lineno"> 731</span> <span class="comment">// <tr1/functional> from being included.</span></div>
|
|
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span> <span class="preprocessor"># define _TR1_FUNCTIONAL 1</span></div>
|
|
<div class="line"><a name="l00733"></a><span class="lineno"> 733</span> <span class="preprocessor"></span><span class="preprocessor"># include <tr1/tuple></span></div>
|
|
<div class="line"><a name="l00734"></a><span class="lineno"> 734</span> <span class="preprocessor"># undef _TR1_FUNCTIONAL // Allows the user to #include</span></div>
|
|
<div class="line"><a name="l00735"></a><span class="lineno"> 735</span> <span class="preprocessor"></span> <span class="comment">// <tr1/functional> if he chooses to.</span></div>
|
|
<div class="line"><a name="l00736"></a><span class="lineno"> 736</span> <span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00737"></a><span class="lineno"> 737</span> <span class="preprocessor"></span><span class="preprocessor"># include <tr1/tuple></span> <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l00738"></a><span class="lineno"> 738</span> <span class="preprocessor"># endif // !GTEST_HAS_RTTI && GTEST_GCC_VER_ < 40302</span></div>
|
|
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00740"></a><span class="lineno"> 740</span> <span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00741"></a><span class="lineno"> 741</span> <span class="preprocessor"></span><span class="comment">// If the compiler is not GCC 4.0+, we assume the user is using a</span></div>
|
|
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span> <span class="comment">// spec-conforming TR1 implementation.</span></div>
|
|
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span> <span class="preprocessor"># include <tuple></span> <span class="comment">// IWYU pragma: export // NOLINT</span></div>
|
|
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span> <span class="preprocessor"># endif // GTEST_USE_OWN_TR1_TUPLE</span></div>
|
|
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span> <span class="preprocessor">#endif // GTEST_HAS_TR1_TUPLE</span></div>
|
|
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00748"></a><span class="lineno"> 748</span> <span class="comment">// Determines whether clone(2) is supported.</span></div>
|
|
<div class="line"><a name="l00749"></a><span class="lineno"> 749</span> <span class="comment">// Usually it will only be available on Linux, excluding</span></div>
|
|
<div class="line"><a name="l00750"></a><span class="lineno"> 750</span> <span class="comment">// Linux on the Itanium architecture.</span></div>
|
|
<div class="line"><a name="l00751"></a><span class="lineno"> 751</span> <span class="comment">// Also see http://linux.die.net/man/2/clone.</span></div>
|
|
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span> <span class="preprocessor">#ifndef GTEST_HAS_CLONE</span></div>
|
|
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span> <span class="preprocessor"></span><span class="comment">// The user didn't tell us, so we need to figure it out.</span></div>
|
|
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span> </div>
|
|
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span> <span class="preprocessor"># if GTEST_OS_LINUX && !defined(__ia64__)</span></div>
|
|
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span> <span class="preprocessor"></span><span class="preprocessor"># if GTEST_OS_LINUX_ANDROID</span></div>
|
|
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span> <span class="preprocessor"></span><span class="comment">// On Android, clone() is only available on ARM starting with Gingerbread.</span></div>
|
|
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span> <span class="preprocessor"># if defined(__arm__) && __ANDROID_API__ >= 9</span></div>
|
|
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_CLONE 1</span></div>
|
|
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00761"></a><span class="lineno"> 761</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_CLONE 0</span></div>
|
|
<div class="line"><a name="l00762"></a><span class="lineno"> 762</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
|
|
<div class="line"><a name="l00763"></a><span class="lineno"> 763</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_CLONE 1</span></div>
|
|
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
|
|
<div class="line"><a name="l00766"></a><span class="lineno"> 766</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_CLONE 0</span></div>
|
|
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span> <span class="preprocessor"></span><span class="preprocessor"># endif // GTEST_OS_LINUX && !defined(__ia64__)</span></div>
|
|
<div class="line"><a name="l00769"></a><span class="lineno"> 769</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00770"></a><span class="lineno"> 770</span> <span class="preprocessor">#endif // GTEST_HAS_CLONE</span></div>
|
|
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00772"></a><span class="lineno"> 772</span> <span class="comment">// Determines whether to support stream redirection. This is used to test</span></div>
|
|
<div class="line"><a name="l00773"></a><span class="lineno"> 773</span> <span class="comment">// output correctness and to implement death tests.</span></div>
|
|
<div class="line"><a name="l00774"></a><span class="lineno"> 774</span> <span class="preprocessor">#ifndef GTEST_HAS_STREAM_REDIRECTION</span></div>
|
|
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span> <span class="preprocessor"></span><span class="comment">// By default, we assume that stream redirection is supported on all</span></div>
|
|
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span> <span class="comment">// platforms except known mobile ones.</span></div>
|
|
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span> <span class="preprocessor"># if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_SYMBIAN || \</span></div>
|
|
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span> <span class="preprocessor"> GTEST_OS_WINDOWS_PHONE || GTEST_OS_WINDOWS_RT</span></div>
|
|
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_STREAM_REDIRECTION 0</span></div>
|
|
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_STREAM_REDIRECTION 1</span></div>
|
|
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span> <span class="preprocessor"></span><span class="preprocessor"># endif // !GTEST_OS_WINDOWS_MOBILE && !GTEST_OS_SYMBIAN</span></div>
|
|
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span> <span class="preprocessor"></span><span class="preprocessor">#endif // GTEST_HAS_STREAM_REDIRECTION</span></div>
|
|
<div class="line"><a name="l00784"></a><span class="lineno"> 784</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00785"></a><span class="lineno"> 785</span> <span class="comment">// Determines whether to support death tests.</span></div>
|
|
<div class="line"><a name="l00786"></a><span class="lineno"> 786</span> <span class="comment">// Google Test does not support death tests for VC 7.1 and earlier as</span></div>
|
|
<div class="line"><a name="l00787"></a><span class="lineno"> 787</span> <span class="comment">// abort() in a VC 7.1 application compiled as GUI in debug config</span></div>
|
|
<div class="line"><a name="l00788"></a><span class="lineno"> 788</span> <span class="comment">// pops up a dialog window that cannot be suppressed programmatically.</span></div>
|
|
<div class="line"><a name="l00789"></a><span class="lineno"> 789</span> <span class="preprocessor">#if (GTEST_OS_LINUX || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || \</span></div>
|
|
<div class="line"><a name="l00790"></a><span class="lineno"> 790</span> <span class="preprocessor"> (GTEST_OS_MAC && !GTEST_OS_IOS) || \</span></div>
|
|
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span> <span class="preprocessor"> (GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) || \</span></div>
|
|
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span> <span class="preprocessor"> GTEST_OS_WINDOWS_MINGW || GTEST_OS_AIX || GTEST_OS_HPUX || \</span></div>
|
|
<div class="line"><a name="l00793"></a><span class="lineno"> 793</span> <span class="preprocessor"> GTEST_OS_OPENBSD || GTEST_OS_QNX || GTEST_OS_FREEBSD)</span></div>
|
|
<div class="line"><a name="l00794"></a><span class="lineno"> 794</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_DEATH_TEST 1</span></div>
|
|
<div class="line"><a name="l00795"></a><span class="lineno"> 795</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00796"></a><span class="lineno"> 796</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00797"></a><span class="lineno"> 797</span> <span class="comment">// We don't support MSVC 7.1 with exceptions disabled now. Therefore</span></div>
|
|
<div class="line"><a name="l00798"></a><span class="lineno"> 798</span> <span class="comment">// all the compilers we care about are adequate for supporting</span></div>
|
|
<div class="line"><a name="l00799"></a><span class="lineno"> 799</span> <span class="comment">// value-parameterized tests.</span></div>
|
|
<div class="line"><a name="l00800"></a><span class="lineno"> 800</span> <span class="preprocessor">#define GTEST_HAS_PARAM_TEST 1</span></div>
|
|
<div class="line"><a name="l00801"></a><span class="lineno"> 801</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00802"></a><span class="lineno"> 802</span> <span class="comment">// Determines whether to support type-driven tests.</span></div>
|
|
<div class="line"><a name="l00803"></a><span class="lineno"> 803</span> </div>
|
|
<div class="line"><a name="l00804"></a><span class="lineno"> 804</span> <span class="comment">// Typed tests need <typeinfo> and variadic macros, which GCC, VC++ 8.0,</span></div>
|
|
<div class="line"><a name="l00805"></a><span class="lineno"> 805</span> <span class="comment">// Sun Pro CC, IBM Visual Age, and HP aCC support.</span></div>
|
|
<div class="line"><a name="l00806"></a><span class="lineno"> 806</span> <span class="preprocessor">#if defined(__GNUC__) || (_MSC_VER >= 1400) || defined(__SUNPRO_CC) || \</span></div>
|
|
<div class="line"><a name="l00807"></a><span class="lineno"> 807</span> <span class="preprocessor"> defined(__IBMCPP__) || defined(__HP_aCC)</span></div>
|
|
<div class="line"><a name="l00808"></a><span class="lineno"> 808</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_TYPED_TEST 1</span></div>
|
|
<div class="line"><a name="l00809"></a><span class="lineno"> 809</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_TYPED_TEST_P 1</span></div>
|
|
<div class="line"><a name="l00810"></a><span class="lineno"> 810</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00811"></a><span class="lineno"> 811</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00812"></a><span class="lineno"> 812</span> <span class="comment">// Determines whether to support Combine(). This only makes sense when</span></div>
|
|
<div class="line"><a name="l00813"></a><span class="lineno"> 813</span> <span class="comment">// value-parameterized tests are enabled. The implementation doesn't</span></div>
|
|
<div class="line"><a name="l00814"></a><span class="lineno"> 814</span> <span class="comment">// work on Sun Studio since it doesn't understand templated conversion</span></div>
|
|
<div class="line"><a name="l00815"></a><span class="lineno"> 815</span> <span class="comment">// operators.</span></div>
|
|
<div class="line"><a name="l00816"></a><span class="lineno"> 816</span> <span class="preprocessor">#if GTEST_HAS_PARAM_TEST && GTEST_HAS_TR1_TUPLE && !defined(__SUNPRO_CC)</span></div>
|
|
<div class="line"><a name="l00817"></a><span class="lineno"> 817</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_COMBINE 1</span></div>
|
|
<div class="line"><a name="l00818"></a><span class="lineno"> 818</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00819"></a><span class="lineno"> 819</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00820"></a><span class="lineno"> 820</span> <span class="comment">// Determines whether the system compiler uses UTF-16 for encoding wide strings.</span></div>
|
|
<div class="line"><a name="l00821"></a><span class="lineno"> 821</span> <span class="preprocessor">#define GTEST_WIDE_STRING_USES_UTF16_ \</span></div>
|
|
<div class="line"><a name="l00822"></a><span class="lineno"> 822</span> <span class="preprocessor"> (GTEST_OS_WINDOWS || GTEST_OS_CYGWIN || GTEST_OS_SYMBIAN || GTEST_OS_AIX)</span></div>
|
|
<div class="line"><a name="l00823"></a><span class="lineno"> 823</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00824"></a><span class="lineno"> 824</span> <span class="comment">// Determines whether test results can be streamed to a socket.</span></div>
|
|
<div class="line"><a name="l00825"></a><span class="lineno"> 825</span> <span class="preprocessor">#if GTEST_OS_LINUX</span></div>
|
|
<div class="line"><a name="l00826"></a><span class="lineno"> 826</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_CAN_STREAM_RESULTS_ 1</span></div>
|
|
<div class="line"><a name="l00827"></a><span class="lineno"> 827</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00828"></a><span class="lineno"> 828</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00829"></a><span class="lineno"> 829</span> <span class="comment">// Defines some utility macros.</span></div>
|
|
<div class="line"><a name="l00830"></a><span class="lineno"> 830</span> </div>
|
|
<div class="line"><a name="l00831"></a><span class="lineno"> 831</span> <span class="comment">// The GNU compiler emits a warning if nested "if" statements are followed by</span></div>
|
|
<div class="line"><a name="l00832"></a><span class="lineno"> 832</span> <span class="comment">// an "else" statement and braces are not used to explicitly disambiguate the</span></div>
|
|
<div class="line"><a name="l00833"></a><span class="lineno"> 833</span> <span class="comment">// "else" binding. This leads to problems with code like:</span></div>
|
|
<div class="line"><a name="l00834"></a><span class="lineno"> 834</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00835"></a><span class="lineno"> 835</span> <span class="comment">// if (gate)</span></div>
|
|
<div class="line"><a name="l00836"></a><span class="lineno"> 836</span> <span class="comment">// ASSERT_*(condition) << "Some message";</span></div>
|
|
<div class="line"><a name="l00837"></a><span class="lineno"> 837</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00838"></a><span class="lineno"> 838</span> <span class="comment">// The "switch (0) case 0:" idiom is used to suppress this.</span></div>
|
|
<div class="line"><a name="l00839"></a><span class="lineno"> 839</span> <span class="preprocessor">#ifdef __INTEL_COMPILER</span></div>
|
|
<div class="line"><a name="l00840"></a><span class="lineno"> 840</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_AMBIGUOUS_ELSE_BLOCKER_</span></div>
|
|
<div class="line"><a name="l00841"></a><span class="lineno"> 841</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l00842"></a><span class="lineno"> 842</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_AMBIGUOUS_ELSE_BLOCKER_ switch (0) case 0: default: // NOLINT</span></div>
|
|
<div class="line"><a name="l00843"></a><span class="lineno"> 843</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00844"></a><span class="lineno"> 844</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00845"></a><span class="lineno"> 845</span> <span class="comment">// Use this annotation at the end of a struct/class definition to</span></div>
|
|
<div class="line"><a name="l00846"></a><span class="lineno"> 846</span> <span class="comment">// prevent the compiler from optimizing away instances that are never</span></div>
|
|
<div class="line"><a name="l00847"></a><span class="lineno"> 847</span> <span class="comment">// used. This is useful when all interesting logic happens inside the</span></div>
|
|
<div class="line"><a name="l00848"></a><span class="lineno"> 848</span> <span class="comment">// c'tor and / or d'tor. Example:</span></div>
|
|
<div class="line"><a name="l00849"></a><span class="lineno"> 849</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00850"></a><span class="lineno"> 850</span> <span class="comment">// struct Foo {</span></div>
|
|
<div class="line"><a name="l00851"></a><span class="lineno"> 851</span> <span class="comment">// Foo() { ... }</span></div>
|
|
<div class="line"><a name="l00852"></a><span class="lineno"> 852</span> <span class="comment">// } GTEST_ATTRIBUTE_UNUSED_;</span></div>
|
|
<div class="line"><a name="l00853"></a><span class="lineno"> 853</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00854"></a><span class="lineno"> 854</span> <span class="comment">// Also use it after a variable or parameter declaration to tell the</span></div>
|
|
<div class="line"><a name="l00855"></a><span class="lineno"> 855</span> <span class="comment">// compiler the variable/parameter does not have to be used.</span></div>
|
|
<div class="line"><a name="l00856"></a><span class="lineno"> 856</span> <span class="preprocessor">#if defined(__GNUC__) && !defined(COMPILER_ICC)</span></div>
|
|
<div class="line"><a name="l00857"></a><span class="lineno"> 857</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_ATTRIBUTE_UNUSED_ __attribute__ ((unused))</span></div>
|
|
<div class="line"><a name="l00858"></a><span class="lineno"> 858</span> <span class="preprocessor"></span><span class="preprocessor">#elif defined(__clang__)</span></div>
|
|
<div class="line"><a name="l00859"></a><span class="lineno"> 859</span> <span class="preprocessor"></span><span class="preprocessor"># if __has_attribute(unused)</span></div>
|
|
<div class="line"><a name="l00860"></a><span class="lineno"> 860</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_ATTRIBUTE_UNUSED_ __attribute__ ((unused))</span></div>
|
|
<div class="line"><a name="l00861"></a><span class="lineno"> 861</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
|
|
<div class="line"><a name="l00862"></a><span class="lineno"> 862</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00863"></a><span class="lineno"> 863</span> <span class="preprocessor"></span><span class="preprocessor">#ifndef GTEST_ATTRIBUTE_UNUSED_</span></div>
|
|
<div class="line"><a name="l00864"></a><span class="lineno"> 864</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_ATTRIBUTE_UNUSED_</span></div>
|
|
<div class="line"><a name="l00865"></a><span class="lineno"> 865</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00866"></a><span class="lineno"> 866</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00867"></a><span class="lineno"> 867</span> <span class="comment">// A macro to disallow operator=</span></div>
|
|
<div class="line"><a name="l00868"></a><span class="lineno"> 868</span> <span class="comment">// This should be used in the private: declarations for a class.</span></div>
|
|
<div class="line"><a name="l00869"></a><span class="lineno"> 869</span> <span class="preprocessor">#define GTEST_DISALLOW_ASSIGN_(type)\</span></div>
|
|
<div class="line"><a name="l00870"></a><span class="lineno"> 870</span> <span class="preprocessor"> void operator=(type const &)</span></div>
|
|
<div class="line"><a name="l00871"></a><span class="lineno"> 871</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00872"></a><span class="lineno"> 872</span> <span class="comment">// A macro to disallow copy constructor and operator=</span></div>
|
|
<div class="line"><a name="l00873"></a><span class="lineno"> 873</span> <span class="comment">// This should be used in the private: declarations for a class.</span></div>
|
|
<div class="line"><a name="l00874"></a><span class="lineno"> 874</span> <span class="preprocessor">#define GTEST_DISALLOW_COPY_AND_ASSIGN_(type)\</span></div>
|
|
<div class="line"><a name="l00875"></a><span class="lineno"> 875</span> <span class="preprocessor"> type(type const &);\</span></div>
|
|
<div class="line"><a name="l00876"></a><span class="lineno"> 876</span> <span class="preprocessor"> GTEST_DISALLOW_ASSIGN_(type)</span></div>
|
|
<div class="line"><a name="l00877"></a><span class="lineno"> 877</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00878"></a><span class="lineno"> 878</span> <span class="comment">// Tell the compiler to warn about unused return values for functions declared</span></div>
|
|
<div class="line"><a name="l00879"></a><span class="lineno"> 879</span> <span class="comment">// with this macro. The macro should be used on function declarations</span></div>
|
|
<div class="line"><a name="l00880"></a><span class="lineno"> 880</span> <span class="comment">// following the argument list:</span></div>
|
|
<div class="line"><a name="l00881"></a><span class="lineno"> 881</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00882"></a><span class="lineno"> 882</span> <span class="comment">// Sprocket* AllocateSprocket() GTEST_MUST_USE_RESULT_;</span></div>
|
|
<div class="line"><a name="l00883"></a><span class="lineno"> 883</span> <span class="preprocessor">#if defined(__GNUC__) && (GTEST_GCC_VER_ >= 30400) && !defined(COMPILER_ICC)</span></div>
|
|
<div class="line"><a name="l00884"></a><span class="lineno"> 884</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_MUST_USE_RESULT_ __attribute__ ((warn_unused_result))</span></div>
|
|
<div class="line"><a name="l00885"></a><span class="lineno"> 885</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l00886"></a><span class="lineno"> 886</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_MUST_USE_RESULT_</span></div>
|
|
<div class="line"><a name="l00887"></a><span class="lineno"> 887</span> <span class="preprocessor"></span><span class="preprocessor">#endif // __GNUC__ && (GTEST_GCC_VER_ >= 30400) && !COMPILER_ICC</span></div>
|
|
<div class="line"><a name="l00888"></a><span class="lineno"> 888</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00889"></a><span class="lineno"> 889</span> <span class="comment">// MS C++ compiler emits warning when a conditional expression is compile time</span></div>
|
|
<div class="line"><a name="l00890"></a><span class="lineno"> 890</span> <span class="comment">// constant. In some contexts this warning is false positive and needs to be</span></div>
|
|
<div class="line"><a name="l00891"></a><span class="lineno"> 891</span> <span class="comment">// suppressed. Use the following two macros in such cases:</span></div>
|
|
<div class="line"><a name="l00892"></a><span class="lineno"> 892</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00893"></a><span class="lineno"> 893</span> <span class="comment">// GTEST_INTENTIONAL_CONST_COND_PUSH_()</span></div>
|
|
<div class="line"><a name="l00894"></a><span class="lineno"> 894</span> <span class="comment">// while (true) {</span></div>
|
|
<div class="line"><a name="l00895"></a><span class="lineno"> 895</span> <span class="comment">// GTEST_INTENTIONAL_CONST_COND_POP_()</span></div>
|
|
<div class="line"><a name="l00896"></a><span class="lineno"> 896</span> <span class="comment">// }</span></div>
|
|
<div class="line"><a name="l00897"></a><span class="lineno"> 897</span> <span class="preprocessor"># define GTEST_INTENTIONAL_CONST_COND_PUSH_() \</span></div>
|
|
<div class="line"><a name="l00898"></a><span class="lineno"> 898</span> <span class="preprocessor"> GTEST_DISABLE_MSC_WARNINGS_PUSH_(4127)</span></div>
|
|
<div class="line"><a name="l00899"></a><span class="lineno"> 899</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_INTENTIONAL_CONST_COND_POP_() \</span></div>
|
|
<div class="line"><a name="l00900"></a><span class="lineno"> 900</span> <span class="preprocessor"> GTEST_DISABLE_MSC_WARNINGS_POP_()</span></div>
|
|
<div class="line"><a name="l00901"></a><span class="lineno"> 901</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00902"></a><span class="lineno"> 902</span> <span class="comment">// Determine whether the compiler supports Microsoft's Structured Exception</span></div>
|
|
<div class="line"><a name="l00903"></a><span class="lineno"> 903</span> <span class="comment">// Handling. This is supported by several Windows compilers but generally</span></div>
|
|
<div class="line"><a name="l00904"></a><span class="lineno"> 904</span> <span class="comment">// does not exist on any other system.</span></div>
|
|
<div class="line"><a name="l00905"></a><span class="lineno"> 905</span> <span class="preprocessor">#ifndef GTEST_HAS_SEH</span></div>
|
|
<div class="line"><a name="l00906"></a><span class="lineno"> 906</span> <span class="preprocessor"></span><span class="comment">// The user didn't tell us, so we need to figure it out.</span></div>
|
|
<div class="line"><a name="l00907"></a><span class="lineno"> 907</span> </div>
|
|
<div class="line"><a name="l00908"></a><span class="lineno"> 908</span> <span class="preprocessor"># if defined(_MSC_VER) || defined(__BORLANDC__)</span></div>
|
|
<div class="line"><a name="l00909"></a><span class="lineno"> 909</span> <span class="preprocessor"></span><span class="comment">// These two compilers are known to support SEH.</span></div>
|
|
<div class="line"><a name="l00910"></a><span class="lineno"> 910</span> <span class="preprocessor"># define GTEST_HAS_SEH 1</span></div>
|
|
<div class="line"><a name="l00911"></a><span class="lineno"> 911</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00912"></a><span class="lineno"> 912</span> <span class="preprocessor"></span><span class="comment">// Assume no SEH.</span></div>
|
|
<div class="line"><a name="l00913"></a><span class="lineno"> 913</span> <span class="preprocessor"># define GTEST_HAS_SEH 0</span></div>
|
|
<div class="line"><a name="l00914"></a><span class="lineno"> 914</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
|
|
<div class="line"><a name="l00915"></a><span class="lineno"> 915</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00916"></a><span class="lineno"> 916</span> <span class="preprocessor">#define GTEST_IS_THREADSAFE \</span></div>
|
|
<div class="line"><a name="l00917"></a><span class="lineno"> 917</span> <span class="preprocessor"> (GTEST_HAS_MUTEX_AND_THREAD_LOCAL_ \</span></div>
|
|
<div class="line"><a name="l00918"></a><span class="lineno"> 918</span> <span class="preprocessor"> || (GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT) \</span></div>
|
|
<div class="line"><a name="l00919"></a><span class="lineno"> 919</span> <span class="preprocessor"> || GTEST_HAS_PTHREAD)</span></div>
|
|
<div class="line"><a name="l00920"></a><span class="lineno"> 920</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00921"></a><span class="lineno"> 921</span> <span class="preprocessor">#endif // GTEST_HAS_SEH</span></div>
|
|
<div class="line"><a name="l00922"></a><span class="lineno"> 922</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00923"></a><span class="lineno"> 923</span> <span class="preprocessor">#ifdef _MSC_VER</span></div>
|
|
<div class="line"><a name="l00924"></a><span class="lineno"> 924</span> <span class="preprocessor"></span><span class="preprocessor"># if GTEST_LINKED_AS_SHARED_LIBRARY</span></div>
|
|
<div class="line"><a name="l00925"></a><span class="lineno"> 925</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_API_ __declspec(dllimport)</span></div>
|
|
<div class="line"><a name="l00926"></a><span class="lineno"> 926</span> <span class="preprocessor"></span><span class="preprocessor"># elif GTEST_CREATE_SHARED_LIBRARY</span></div>
|
|
<div class="line"><a name="l00927"></a><span class="lineno"> 927</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_API_ __declspec(dllexport)</span></div>
|
|
<div class="line"><a name="l00928"></a><span class="lineno"> 928</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
|
|
<div class="line"><a name="l00929"></a><span class="lineno"> 929</span> <span class="preprocessor"></span><span class="preprocessor">#elif __GNUC__ >= 4 || defined(__clang__)</span></div>
|
|
<div class="line"><a name="l00930"></a><span class="lineno"> 930</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_API_ __attribute__((visibility ("default")))</span></div>
|
|
<div class="line"><a name="l00931"></a><span class="lineno"> 931</span> <span class="preprocessor"></span><span class="preprocessor">#endif // _MSC_VER</span></div>
|
|
<div class="line"><a name="l00932"></a><span class="lineno"> 932</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00933"></a><span class="lineno"> 933</span> <span class="preprocessor">#ifndef GTEST_API_</span></div>
|
|
<div class="line"><a name="l00934"></a><span class="lineno"> 934</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_API_</span></div>
|
|
<div class="line"><a name="l00935"></a><span class="lineno"> 935</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00936"></a><span class="lineno"> 936</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00937"></a><span class="lineno"> 937</span> <span class="preprocessor">#ifdef __GNUC__</span></div>
|
|
<div class="line"><a name="l00938"></a><span class="lineno"> 938</span> <span class="preprocessor"></span><span class="comment">// Ask the compiler to never inline a given function.</span></div>
|
|
<div class="line"><a name="l00939"></a><span class="lineno"> 939</span> <span class="preprocessor"># define GTEST_NO_INLINE_ __attribute__((noinline))</span></div>
|
|
<div class="line"><a name="l00940"></a><span class="lineno"> 940</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l00941"></a><span class="lineno"> 941</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_NO_INLINE_</span></div>
|
|
<div class="line"><a name="l00942"></a><span class="lineno"> 942</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00943"></a><span class="lineno"> 943</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00944"></a><span class="lineno"> 944</span> <span class="comment">// _LIBCPP_VERSION is defined by the libc++ library from the LLVM project.</span></div>
|
|
<div class="line"><a name="l00945"></a><span class="lineno"> 945</span> <span class="preprocessor">#if defined(__GLIBCXX__) || defined(_LIBCPP_VERSION)</span></div>
|
|
<div class="line"><a name="l00946"></a><span class="lineno"> 946</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_CXXABI_H_ 1</span></div>
|
|
<div class="line"><a name="l00947"></a><span class="lineno"> 947</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l00948"></a><span class="lineno"> 948</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_CXXABI_H_ 0</span></div>
|
|
<div class="line"><a name="l00949"></a><span class="lineno"> 949</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00950"></a><span class="lineno"> 950</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00951"></a><span class="lineno"> 951</span> <span class="comment">// A function level attribute to disable checking for use of uninitialized</span></div>
|
|
<div class="line"><a name="l00952"></a><span class="lineno"> 952</span> <span class="comment">// memory when built with MemorySanitizer.</span></div>
|
|
<div class="line"><a name="l00953"></a><span class="lineno"> 953</span> <span class="preprocessor">#if defined(__clang__)</span></div>
|
|
<div class="line"><a name="l00954"></a><span class="lineno"> 954</span> <span class="preprocessor"></span><span class="preprocessor"># if __has_feature(memory_sanitizer)</span></div>
|
|
<div class="line"><a name="l00955"></a><span class="lineno"> 955</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_ \</span></div>
|
|
<div class="line"><a name="l00956"></a><span class="lineno"> 956</span> <span class="preprocessor"> __attribute__((no_sanitize_memory))</span></div>
|
|
<div class="line"><a name="l00957"></a><span class="lineno"> 957</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00958"></a><span class="lineno"> 958</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_</span></div>
|
|
<div class="line"><a name="l00959"></a><span class="lineno"> 959</span> <span class="preprocessor"></span><span class="preprocessor"># endif // __has_feature(memory_sanitizer)</span></div>
|
|
<div class="line"><a name="l00960"></a><span class="lineno"> 960</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l00961"></a><span class="lineno"> 961</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_</span></div>
|
|
<div class="line"><a name="l00962"></a><span class="lineno"> 962</span> <span class="preprocessor"></span><span class="preprocessor">#endif // __clang__</span></div>
|
|
<div class="line"><a name="l00963"></a><span class="lineno"> 963</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00964"></a><span class="lineno"> 964</span> <span class="comment">// A function level attribute to disable AddressSanitizer instrumentation.</span></div>
|
|
<div class="line"><a name="l00965"></a><span class="lineno"> 965</span> <span class="preprocessor">#if defined(__clang__)</span></div>
|
|
<div class="line"><a name="l00966"></a><span class="lineno"> 966</span> <span class="preprocessor"></span><span class="preprocessor"># if __has_feature(address_sanitizer)</span></div>
|
|
<div class="line"><a name="l00967"></a><span class="lineno"> 967</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_ \</span></div>
|
|
<div class="line"><a name="l00968"></a><span class="lineno"> 968</span> <span class="preprocessor"> __attribute__((no_sanitize_address))</span></div>
|
|
<div class="line"><a name="l00969"></a><span class="lineno"> 969</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00970"></a><span class="lineno"> 970</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_</span></div>
|
|
<div class="line"><a name="l00971"></a><span class="lineno"> 971</span> <span class="preprocessor"></span><span class="preprocessor"># endif // __has_feature(address_sanitizer)</span></div>
|
|
<div class="line"><a name="l00972"></a><span class="lineno"> 972</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l00973"></a><span class="lineno"> 973</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_</span></div>
|
|
<div class="line"><a name="l00974"></a><span class="lineno"> 974</span> <span class="preprocessor"></span><span class="preprocessor">#endif // __clang__</span></div>
|
|
<div class="line"><a name="l00975"></a><span class="lineno"> 975</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00976"></a><span class="lineno"> 976</span> <span class="comment">// A function level attribute to disable ThreadSanitizer instrumentation.</span></div>
|
|
<div class="line"><a name="l00977"></a><span class="lineno"> 977</span> <span class="preprocessor">#if defined(__clang__)</span></div>
|
|
<div class="line"><a name="l00978"></a><span class="lineno"> 978</span> <span class="preprocessor"></span><span class="preprocessor"># if __has_feature(thread_sanitizer)</span></div>
|
|
<div class="line"><a name="l00979"></a><span class="lineno"> 979</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_ \</span></div>
|
|
<div class="line"><a name="l00980"></a><span class="lineno"> 980</span> <span class="preprocessor"> __attribute__((no_sanitize_thread))</span></div>
|
|
<div class="line"><a name="l00981"></a><span class="lineno"> 981</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l00982"></a><span class="lineno"> 982</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_</span></div>
|
|
<div class="line"><a name="l00983"></a><span class="lineno"> 983</span> <span class="preprocessor"></span><span class="preprocessor"># endif // __has_feature(thread_sanitizer)</span></div>
|
|
<div class="line"><a name="l00984"></a><span class="lineno"> 984</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l00985"></a><span class="lineno"> 985</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_</span></div>
|
|
<div class="line"><a name="l00986"></a><span class="lineno"> 986</span> <span class="preprocessor"></span><span class="preprocessor">#endif // __clang__</span></div>
|
|
<div class="line"><a name="l00987"></a><span class="lineno"> 987</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00988"></a><span class="lineno"> 988</span> <span class="keyword">namespace </span>testing {</div>
|
|
<div class="line"><a name="l00989"></a><span class="lineno"> 989</span> </div>
|
|
<div class="line"><a name="l00990"></a><span class="lineno"> 990</span> <span class="keyword">class </span>Message;</div>
|
|
<div class="line"><a name="l00991"></a><span class="lineno"> 991</span> </div>
|
|
<div class="line"><a name="l00992"></a><span class="lineno"> 992</span> <span class="preprocessor">#if defined(GTEST_TUPLE_NAMESPACE_)</span></div>
|
|
<div class="line"><a name="l00993"></a><span class="lineno"> 993</span> <span class="preprocessor"></span><span class="comment">// Import tuple and friends into the ::testing namespace.</span></div>
|
|
<div class="line"><a name="l00994"></a><span class="lineno"> 994</span> <span class="comment">// It is part of our interface, having them in ::testing allows us to change</span></div>
|
|
<div class="line"><a name="l00995"></a><span class="lineno"> 995</span> <span class="comment">// their types as needed.</span></div>
|
|
<div class="line"><a name="l00996"></a><span class="lineno"> 996</span> <span class="keyword">using</span> GTEST_TUPLE_NAMESPACE_::get;</div>
|
|
<div class="line"><a name="l00997"></a><span class="lineno"> 997</span> <span class="keyword">using</span> GTEST_TUPLE_NAMESPACE_::make_tuple;</div>
|
|
<div class="line"><a name="l00998"></a><span class="lineno"> 998</span> <span class="keyword">using</span> GTEST_TUPLE_NAMESPACE_::tuple;</div>
|
|
<div class="line"><a name="l00999"></a><span class="lineno"> 999</span> <span class="keyword">using</span> GTEST_TUPLE_NAMESPACE_::tuple_size;</div>
|
|
<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span> <span class="keyword">using</span> GTEST_TUPLE_NAMESPACE_::tuple_element;</div>
|
|
<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span> <span class="preprocessor">#endif // defined(GTEST_TUPLE_NAMESPACE_)</span></div>
|
|
<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span> <span class="keyword">namespace </span>internal {</div>
|
|
<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span> </div>
|
|
<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span> <span class="comment">// A secret type that Google Test users don't know about. It has no</span></div>
|
|
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span> <span class="comment">// definition on purpose. Therefore it's impossible to create a</span></div>
|
|
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span> <span class="comment">// Secret object, which is what we want.</span></div>
|
|
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span> <span class="keyword">class </span>Secret;</div>
|
|
<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span> </div>
|
|
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span> <span class="comment">// The GTEST_COMPILE_ASSERT_ macro can be used to verify that a compile time</span></div>
|
|
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span> <span class="comment">// expression is true. For example, you could use it to verify the</span></div>
|
|
<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span> <span class="comment">// size of a static array:</span></div>
|
|
<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span> <span class="comment">// GTEST_COMPILE_ASSERT_(GTEST_ARRAY_SIZE_(names) == NUM_NAMES,</span></div>
|
|
<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span> <span class="comment">// names_incorrect_size);</span></div>
|
|
<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span> <span class="comment">// or to make sure a struct is smaller than a certain size:</span></div>
|
|
<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span> <span class="comment">// GTEST_COMPILE_ASSERT_(sizeof(foo) < 128, foo_too_large);</span></div>
|
|
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span> <span class="comment">// The second argument to the macro is the name of the variable. If</span></div>
|
|
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span> <span class="comment">// the expression is false, most compilers will issue a warning/error</span></div>
|
|
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span> <span class="comment">// containing the name of the variable.</span></div>
|
|
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span> </div>
|
|
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span> <span class="preprocessor">#if GTEST_LANG_CXX11</span></div>
|
|
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_COMPILE_ASSERT_(expr, msg) static_assert(expr, #msg)</span></div>
|
|
<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span> <span class="preprocessor"></span><span class="preprocessor">#else // !GTEST_LANG_CXX11</span></div>
|
|
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span> <span class="preprocessor"></span><span class="keyword">template</span> <<span class="keywordtype">bool</span>></div>
|
|
<div class="line"><a name="l01029"></a><span class="lineno"><a class="line" href="structtesting_1_1internal_1_1CompileAssert.html"> 1029</a></span>  <span class="keyword">struct </span><a class="code" href="structtesting_1_1internal_1_1CompileAssert.html">CompileAssert</a> {</div>
|
|
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span> };</div>
|
|
<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span> </div>
|
|
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span> <span class="preprocessor"># define GTEST_COMPILE_ASSERT_(expr, msg) \</span></div>
|
|
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span> <span class="preprocessor"> typedef ::testing::internal::CompileAssert<(static_cast<bool>(expr))> \</span></div>
|
|
<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span> <span class="preprocessor"> msg[static_cast<bool>(expr) ? 1 : -1] GTEST_ATTRIBUTE_UNUSED_</span></div>
|
|
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span> <span class="preprocessor"></span><span class="preprocessor">#endif // !GTEST_LANG_CXX11</span></div>
|
|
<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span> <span class="comment">// Implementation details of GTEST_COMPILE_ASSERT_:</span></div>
|
|
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span> <span class="comment">// (In C++11, we simply use static_assert instead of the following)</span></div>
|
|
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span> <span class="comment">// - GTEST_COMPILE_ASSERT_ works by defining an array type that has -1</span></div>
|
|
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span> <span class="comment">// elements (and thus is invalid) when the expression is false.</span></div>
|
|
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span> <span class="comment">// - The simpler definition</span></div>
|
|
<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span> <span class="comment">// #define GTEST_COMPILE_ASSERT_(expr, msg) typedef char msg[(expr) ? 1 : -1]</span></div>
|
|
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span> <span class="comment">// does not work, as gcc supports variable-length arrays whose sizes</span></div>
|
|
<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span> <span class="comment">// are determined at run-time (this is gcc's extension and not part</span></div>
|
|
<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span> <span class="comment">// of the C++ standard). As a result, gcc fails to reject the</span></div>
|
|
<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span> <span class="comment">// following code with the simple definition:</span></div>
|
|
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span> <span class="comment">// int foo;</span></div>
|
|
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span> <span class="comment">// GTEST_COMPILE_ASSERT_(foo, msg); // not supposed to compile as foo is</span></div>
|
|
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span> <span class="comment">// // not a compile-time constant.</span></div>
|
|
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span> <span class="comment">// - By using the type CompileAssert<(bool(expr))>, we ensures that</span></div>
|
|
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span> <span class="comment">// expr is a compile-time constant. (Template arguments must be</span></div>
|
|
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span> <span class="comment">// determined at compile-time.)</span></div>
|
|
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span> <span class="comment">// - The outter parentheses in CompileAssert<(bool(expr))> are necessary</span></div>
|
|
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span> <span class="comment">// to work around a bug in gcc 3.4.4 and 4.0.1. If we had written</span></div>
|
|
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span> <span class="comment">// CompileAssert<bool(expr)></span></div>
|
|
<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span> <span class="comment">// instead, these compilers will refuse to compile</span></div>
|
|
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span> <span class="comment">// GTEST_COMPILE_ASSERT_(5 > 0, some_message);</span></div>
|
|
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span> <span class="comment">// (They seem to think the ">" in "5 > 0" marks the end of the</span></div>
|
|
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span> <span class="comment">// template argument list.)</span></div>
|
|
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span> <span class="comment">// - The array size is (bool(expr) ? 1 : -1), instead of simply</span></div>
|
|
<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span> <span class="comment">// ((expr) ? 1 : -1).</span></div>
|
|
<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span> <span class="comment">// This is to avoid running into a bug in MS VC 7.1, which</span></div>
|
|
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span> <span class="comment">// causes ((0.0) ? 1 : -1) to incorrectly evaluate to 1.</span></div>
|
|
<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span> </div>
|
|
<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span> <span class="comment">// StaticAssertTypeEqHelper is used by StaticAssertTypeEq defined in gtest.h.</span></div>
|
|
<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span> <span class="comment">// This template is declared, but intentionally undefined.</span></div>
|
|
<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T1, <span class="keyword">typename</span> T2></div>
|
|
<div class="line"><a name="l01084"></a><span class="lineno"><a class="line" href="structtesting_1_1internal_1_1StaticAssertTypeEqHelper.html"> 1084</a></span> <span class="keyword">struct </span><a class="code" href="structtesting_1_1internal_1_1StaticAssertTypeEqHelper.html">StaticAssertTypeEqHelper</a>;</div>
|
|
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span> </div>
|
|
<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
|
|
<div class="line"><a name="l01087"></a><span class="lineno"><a class="line" href="structtesting_1_1internal_1_1StaticAssertTypeEqHelper_3_01T_00_01T_01_4.html"> 1087</a></span> <span class="keyword">struct </span><a class="code" href="structtesting_1_1internal_1_1StaticAssertTypeEqHelper.html">StaticAssertTypeEqHelper</a><T, T> {</div>
|
|
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>  <span class="keyword">enum</span> { value = <span class="keyword">true</span> };</div>
|
|
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span> };</div>
|
|
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span> </div>
|
|
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span> <span class="comment">// Evaluates to the number of elements in 'array'.</span></div>
|
|
<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span> <span class="preprocessor">#define GTEST_ARRAY_SIZE_(array) (sizeof(array) / sizeof(array[0]))</span></div>
|
|
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span> <span class="preprocessor">#if GTEST_HAS_GLOBAL_STRING</span></div>
|
|
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span> <span class="preprocessor"></span>typedef ::string string;</div>
|
|
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span> <span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span> <span class="preprocessor"></span>typedef ::std::string string;</div>
|
|
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span> <span class="preprocessor">#endif // GTEST_HAS_GLOBAL_STRING</span></div>
|
|
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span> <span class="preprocessor">#if GTEST_HAS_GLOBAL_WSTRING</span></div>
|
|
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span> <span class="preprocessor"></span>typedef ::wstring wstring;</div>
|
|
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span> <span class="preprocessor">#elif GTEST_HAS_STD_WSTRING</span></div>
|
|
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span> <span class="preprocessor"></span>typedef ::std::wstring wstring;</div>
|
|
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span> <span class="preprocessor">#endif // GTEST_HAS_GLOBAL_WSTRING</span></div>
|
|
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span> <span class="comment">// A helper for suppressing warnings on constant condition. It just</span></div>
|
|
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span> <span class="comment">// returns 'condition'.</span></div>
|
|
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span> GTEST_API_ <span class="keywordtype">bool</span> IsTrue(<span class="keywordtype">bool</span> condition);</div>
|
|
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span> </div>
|
|
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span> <span class="comment">// Defines scoped_ptr.</span></div>
|
|
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span> </div>
|
|
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span> <span class="comment">// This implementation of scoped_ptr is PARTIAL - it only contains</span></div>
|
|
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span> <span class="comment">// enough stuff to satisfy Google Test's need.</span></div>
|
|
<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
|
|
<div class="line"><a name="l01115"></a><span class="lineno"><a class="line" href="classtesting_1_1internal_1_1scoped__ptr.html"> 1115</a></span> <span class="keyword">class </span><a class="code" href="classtesting_1_1internal_1_1scoped__ptr.html">scoped_ptr</a> {</div>
|
|
<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  <span class="keyword">typedef</span> T element_type;</div>
|
|
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span> </div>
|
|
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  <span class="keyword">explicit</span> <a class="code" href="classtesting_1_1internal_1_1scoped__ptr.html">scoped_ptr</a>(T* p = NULL) : ptr_(p) {}</div>
|
|
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>  ~<a class="code" href="classtesting_1_1internal_1_1scoped__ptr.html">scoped_ptr</a>() { reset(); }</div>
|
|
<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span> </div>
|
|
<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>  T& operator*()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> *ptr_; }</div>
|
|
<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>  T* operator->()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> ptr_; }</div>
|
|
<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>  T* <span class="keyword">get</span>() <span class="keyword">const</span> { <span class="keywordflow">return</span> ptr_; }</div>
|
|
<div class="line"><a name="l01125"></a><span class="lineno"> 1125</span> </div>
|
|
<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  T* release() {</div>
|
|
<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>  T* <span class="keyword">const</span> ptr = ptr_;</div>
|
|
<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>  ptr_ = NULL;</div>
|
|
<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>  <span class="keywordflow">return</span> ptr;</div>
|
|
<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  }</div>
|
|
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span> </div>
|
|
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>  <span class="keywordtype">void</span> reset(T* p = NULL) {</div>
|
|
<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>  <span class="keywordflow">if</span> (p != ptr_) {</div>
|
|
<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>  <span class="keywordflow">if</span> (IsTrue(<span class="keyword">sizeof</span>(T) > 0)) { <span class="comment">// Makes sure T is a complete type.</span></div>
|
|
<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>  <span class="keyword">delete</span> ptr_;</div>
|
|
<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>  }</div>
|
|
<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>  ptr_ = p;</div>
|
|
<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>  }</div>
|
|
<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>  }</div>
|
|
<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span> </div>
|
|
<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>  <span class="keyword">friend</span> <span class="keywordtype">void</span> swap(<a class="code" href="classtesting_1_1internal_1_1scoped__ptr.html">scoped_ptr</a>& a, <a class="code" href="classtesting_1_1internal_1_1scoped__ptr.html">scoped_ptr</a>& b) {</div>
|
|
<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  <span class="keyword">using</span> std::swap;</div>
|
|
<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>  swap(a.ptr_, b.ptr_);</div>
|
|
<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>  }</div>
|
|
<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span> </div>
|
|
<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>  T* ptr_;</div>
|
|
<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span> </div>
|
|
<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(<a class="code" href="classtesting_1_1internal_1_1scoped__ptr.html">scoped_ptr</a>);</div>
|
|
<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span> };</div>
|
|
<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span> </div>
|
|
<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span> <span class="comment">// Defines RE.</span></div>
|
|
<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span> </div>
|
|
<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span> <span class="comment">// A simple C++ wrapper for <regex.h>. It uses the POSIX Extended</span></div>
|
|
<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span> <span class="comment">// Regular Expression syntax.</span></div>
|
|
<div class="line"><a name="l01156"></a><span class="lineno"><a class="line" href="classtesting_1_1internal_1_1RE.html"> 1156</a></span> <span class="keyword">class </span>GTEST_API_ <a class="code" href="classtesting_1_1internal_1_1RE.html">RE</a> {</div>
|
|
<div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>  <span class="comment">// A copy constructor is required by the Standard to initialize object</span></div>
|
|
<div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  <span class="comment">// references from r-values.</span></div>
|
|
<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>  <a class="code" href="classtesting_1_1internal_1_1RE.html">RE</a>(<span class="keyword">const</span> <a class="code" href="classtesting_1_1internal_1_1RE.html">RE</a>& other) { Init(other.pattern()); }</div>
|
|
<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span> </div>
|
|
<div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>  <span class="comment">// Constructs an RE from a string.</span></div>
|
|
<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>  <a class="code" href="classtesting_1_1internal_1_1RE.html">RE</a>(const ::std::string& regex) { Init(regex.c_str()); } <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span> </div>
|
|
<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span> <span class="preprocessor">#if GTEST_HAS_GLOBAL_STRING</span></div>
|
|
<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  <a class="code" href="classtesting_1_1internal_1_1RE.html">RE</a>(const ::string& regex) { Init(regex.c_str()); } <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span> </div>
|
|
<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span> <span class="preprocessor">#endif // GTEST_HAS_GLOBAL_STRING</span></div>
|
|
<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  <a class="code" href="classtesting_1_1internal_1_1RE.html">RE</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* regex) { Init(regex); } <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>  ~<a class="code" href="classtesting_1_1internal_1_1RE.html">RE</a>();</div>
|
|
<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span> </div>
|
|
<div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>  <span class="comment">// Returns the string representation of the regex.</span></div>
|
|
<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* pattern()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> pattern_; }</div>
|
|
<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span> </div>
|
|
<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  <span class="comment">// FullMatch(str, re) returns true iff regular expression re matches</span></div>
|
|
<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  <span class="comment">// the entire str.</span></div>
|
|
<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>  <span class="comment">// PartialMatch(str, re) returns true iff regular expression re</span></div>
|
|
<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>  <span class="comment">// matches a substring of str (including str itself).</span></div>
|
|
<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>  <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>  <span class="comment">// TODO(wan@google.com): make FullMatch() and PartialMatch() work</span></div>
|
|
<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  <span class="comment">// when str contains NUL characters.</span></div>
|
|
<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> FullMatch(const ::std::string& str, <span class="keyword">const</span> <a class="code" href="classtesting_1_1internal_1_1RE.html">RE</a>& re) {</div>
|
|
<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>  <span class="keywordflow">return</span> FullMatch(str.c_str(), re);</div>
|
|
<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>  }</div>
|
|
<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> PartialMatch(const ::std::string& str, <span class="keyword">const</span> <a class="code" href="classtesting_1_1internal_1_1RE.html">RE</a>& re) {</div>
|
|
<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>  <span class="keywordflow">return</span> PartialMatch(str.c_str(), re);</div>
|
|
<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>  }</div>
|
|
<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span> </div>
|
|
<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span> <span class="preprocessor">#if GTEST_HAS_GLOBAL_STRING</span></div>
|
|
<div class="line"><a name="l01192"></a><span class="lineno"> 1192</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> FullMatch(const ::string& str, <span class="keyword">const</span> <a class="code" href="classtesting_1_1internal_1_1RE.html">RE</a>& re) {</div>
|
|
<div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>  <span class="keywordflow">return</span> FullMatch(str.c_str(), re);</div>
|
|
<div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>  }</div>
|
|
<div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> PartialMatch(const ::string& str, <span class="keyword">const</span> <a class="code" href="classtesting_1_1internal_1_1RE.html">RE</a>& re) {</div>
|
|
<div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>  <span class="keywordflow">return</span> PartialMatch(str.c_str(), re);</div>
|
|
<div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>  }</div>
|
|
<div class="line"><a name="l01199"></a><span class="lineno"> 1199</span> </div>
|
|
<div class="line"><a name="l01200"></a><span class="lineno"> 1200</span> <span class="preprocessor">#endif // GTEST_HAS_GLOBAL_STRING</span></div>
|
|
<div class="line"><a name="l01201"></a><span class="lineno"> 1201</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> FullMatch(<span class="keyword">const</span> <span class="keywordtype">char</span>* str, <span class="keyword">const</span> <a class="code" href="classtesting_1_1internal_1_1RE.html">RE</a>& re);</div>
|
|
<div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> PartialMatch(<span class="keyword">const</span> <span class="keywordtype">char</span>* str, <span class="keyword">const</span> <a class="code" href="classtesting_1_1internal_1_1RE.html">RE</a>& re);</div>
|
|
<div class="line"><a name="l01204"></a><span class="lineno"> 1204</span> </div>
|
|
<div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>  <span class="keywordtype">void</span> Init(<span class="keyword">const</span> <span class="keywordtype">char</span>* regex);</div>
|
|
<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span> </div>
|
|
<div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>  <span class="comment">// We use a const char* instead of an std::string, as Google Test used to be</span></div>
|
|
<div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>  <span class="comment">// used where std::string is not available. TODO(wan@google.com): change to</span></div>
|
|
<div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>  <span class="comment">// std::string.</span></div>
|
|
<div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* pattern_;</div>
|
|
<div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>  <span class="keywordtype">bool</span> is_valid_;</div>
|
|
<div class="line"><a name="l01213"></a><span class="lineno"> 1213</span> </div>
|
|
<div class="line"><a name="l01214"></a><span class="lineno"> 1214</span> <span class="preprocessor">#if GTEST_USES_POSIX_RE</span></div>
|
|
<div class="line"><a name="l01215"></a><span class="lineno"> 1215</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>  regex_t full_regex_; <span class="comment">// For FullMatch().</span></div>
|
|
<div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>  regex_t partial_regex_; <span class="comment">// For PartialMatch().</span></div>
|
|
<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span> </div>
|
|
<div class="line"><a name="l01219"></a><span class="lineno"> 1219</span> <span class="preprocessor">#else // GTEST_USES_SIMPLE_RE</span></div>
|
|
<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* full_pattern_; <span class="comment">// For FullMatch();</span></div>
|
|
<div class="line"><a name="l01222"></a><span class="lineno"> 1222</span> </div>
|
|
<div class="line"><a name="l01223"></a><span class="lineno"> 1223</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>  GTEST_DISALLOW_ASSIGN_(<a class="code" href="classtesting_1_1internal_1_1RE.html">RE</a>);</div>
|
|
<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span> };</div>
|
|
<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span> </div>
|
|
<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span> <span class="comment">// Formats a source file path and a line number as they would appear</span></div>
|
|
<div class="line"><a name="l01229"></a><span class="lineno"> 1229</span> <span class="comment">// in an error message from the compiler used to compile this code.</span></div>
|
|
<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span> GTEST_API_ ::std::string FormatFileLocation(<span class="keyword">const</span> <span class="keywordtype">char</span>* file, <span class="keywordtype">int</span> line);</div>
|
|
<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span> </div>
|
|
<div class="line"><a name="l01232"></a><span class="lineno"> 1232</span> <span class="comment">// Formats a file location for compiler-independent XML output.</span></div>
|
|
<div class="line"><a name="l01233"></a><span class="lineno"> 1233</span> <span class="comment">// Although this function is not platform dependent, we put it next to</span></div>
|
|
<div class="line"><a name="l01234"></a><span class="lineno"> 1234</span> <span class="comment">// FormatFileLocation in order to contrast the two functions.</span></div>
|
|
<div class="line"><a name="l01235"></a><span class="lineno"> 1235</span> GTEST_API_ ::std::string FormatCompilerIndependentFileLocation(<span class="keyword">const</span> <span class="keywordtype">char</span>* file,</div>
|
|
<div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>  <span class="keywordtype">int</span> line);</div>
|
|
<div class="line"><a name="l01237"></a><span class="lineno"> 1237</span> </div>
|
|
<div class="line"><a name="l01238"></a><span class="lineno"> 1238</span> <span class="comment">// Defines logging utilities:</span></div>
|
|
<div class="line"><a name="l01239"></a><span class="lineno"> 1239</span> <span class="comment">// GTEST_LOG_(severity) - logs messages at the specified severity level. The</span></div>
|
|
<div class="line"><a name="l01240"></a><span class="lineno"> 1240</span> <span class="comment">// message itself is streamed into the macro.</span></div>
|
|
<div class="line"><a name="l01241"></a><span class="lineno"> 1241</span> <span class="comment">// LogToStderr() - directs all log messages to stderr.</span></div>
|
|
<div class="line"><a name="l01242"></a><span class="lineno"> 1242</span> <span class="comment">// FlushInfoLog() - flushes informational log messages.</span></div>
|
|
<div class="line"><a name="l01243"></a><span class="lineno"> 1243</span> </div>
|
|
<div class="line"><a name="l01244"></a><span class="lineno"> 1244</span> <span class="keyword">enum</span> GTestLogSeverity {</div>
|
|
<div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>  GTEST_INFO,</div>
|
|
<div class="line"><a name="l01246"></a><span class="lineno"> 1246</span>  GTEST_WARNING,</div>
|
|
<div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>  GTEST_ERROR,</div>
|
|
<div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>  GTEST_FATAL</div>
|
|
<div class="line"><a name="l01249"></a><span class="lineno"> 1249</span> };</div>
|
|
<div class="line"><a name="l01250"></a><span class="lineno"> 1250</span> </div>
|
|
<div class="line"><a name="l01251"></a><span class="lineno"> 1251</span> <span class="comment">// Formats log entry severity, provides a stream object for streaming the</span></div>
|
|
<div class="line"><a name="l01252"></a><span class="lineno"> 1252</span> <span class="comment">// log message, and terminates the message with a newline when going out of</span></div>
|
|
<div class="line"><a name="l01253"></a><span class="lineno"> 1253</span> <span class="comment">// scope.</span></div>
|
|
<div class="line"><a name="l01254"></a><span class="lineno"><a class="line" href="classtesting_1_1internal_1_1GTestLog.html"> 1254</a></span> <span class="keyword">class </span>GTEST_API_ <a class="code" href="classtesting_1_1internal_1_1GTestLog.html">GTestLog</a> {</div>
|
|
<div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>  <a class="code" href="classtesting_1_1internal_1_1GTestLog.html">GTestLog</a>(GTestLogSeverity severity, <span class="keyword">const</span> <span class="keywordtype">char</span>* file, <span class="keywordtype">int</span> line);</div>
|
|
<div class="line"><a name="l01257"></a><span class="lineno"> 1257</span> </div>
|
|
<div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>  <span class="comment">// Flushes the buffers and, if severity is GTEST_FATAL, aborts the program.</span></div>
|
|
<div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>  ~<a class="code" href="classtesting_1_1internal_1_1GTestLog.html">GTestLog</a>();</div>
|
|
<div class="line"><a name="l01260"></a><span class="lineno"> 1260</span> </div>
|
|
<div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>  ::std::ostream& GetStream() { return ::std::cerr; }</div>
|
|
<div class="line"><a name="l01262"></a><span class="lineno"> 1262</span> </div>
|
|
<div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01264"></a><span class="lineno"> 1264</span>  <span class="keyword">const</span> GTestLogSeverity severity_;</div>
|
|
<div class="line"><a name="l01265"></a><span class="lineno"> 1265</span> </div>
|
|
<div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(<a class="code" href="classtesting_1_1internal_1_1GTestLog.html">GTestLog</a>);</div>
|
|
<div class="line"><a name="l01267"></a><span class="lineno"> 1267</span> };</div>
|
|
<div class="line"><a name="l01268"></a><span class="lineno"> 1268</span> </div>
|
|
<div class="line"><a name="l01269"></a><span class="lineno"> 1269</span> <span class="preprocessor">#if !defined(GTEST_LOG_)</span></div>
|
|
<div class="line"><a name="l01270"></a><span class="lineno"> 1270</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01271"></a><span class="lineno"> 1271</span> <span class="preprocessor"># define GTEST_LOG_(severity) \</span></div>
|
|
<div class="line"><a name="l01272"></a><span class="lineno"> 1272</span> <span class="preprocessor"> ::testing::internal::GTestLog(::testing::internal::GTEST_##severity, \</span></div>
|
|
<div class="line"><a name="l01273"></a><span class="lineno"> 1273</span> <span class="preprocessor"> __FILE__, __LINE__).GetStream()</span></div>
|
|
<div class="line"><a name="l01274"></a><span class="lineno"> 1274</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01275"></a><span class="lineno"> 1275</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> LogToStderr() {}</div>
|
|
<div class="line"><a name="l01276"></a><span class="lineno"> 1276</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> FlushInfoLog() { fflush(NULL); }</div>
|
|
<div class="line"><a name="l01277"></a><span class="lineno"> 1277</span> </div>
|
|
<div class="line"><a name="l01278"></a><span class="lineno"> 1278</span> <span class="preprocessor">#endif // !defined(GTEST_LOG_)</span></div>
|
|
<div class="line"><a name="l01279"></a><span class="lineno"> 1279</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01280"></a><span class="lineno"> 1280</span> <span class="preprocessor">#if !defined(GTEST_CHECK_)</span></div>
|
|
<div class="line"><a name="l01281"></a><span class="lineno"> 1281</span> <span class="preprocessor"></span><span class="comment">// INTERNAL IMPLEMENTATION - DO NOT USE.</span></div>
|
|
<div class="line"><a name="l01282"></a><span class="lineno"> 1282</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01283"></a><span class="lineno"> 1283</span> <span class="comment">// GTEST_CHECK_ is an all-mode assert. It aborts the program if the condition</span></div>
|
|
<div class="line"><a name="l01284"></a><span class="lineno"> 1284</span> <span class="comment">// is not satisfied.</span></div>
|
|
<div class="line"><a name="l01285"></a><span class="lineno"> 1285</span> <span class="comment">// Synopsys:</span></div>
|
|
<div class="line"><a name="l01286"></a><span class="lineno"> 1286</span> <span class="comment">// GTEST_CHECK_(boolean_condition);</span></div>
|
|
<div class="line"><a name="l01287"></a><span class="lineno"> 1287</span> <span class="comment">// or</span></div>
|
|
<div class="line"><a name="l01288"></a><span class="lineno"> 1288</span> <span class="comment">// GTEST_CHECK_(boolean_condition) << "Additional message";</span></div>
|
|
<div class="line"><a name="l01289"></a><span class="lineno"> 1289</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01290"></a><span class="lineno"> 1290</span> <span class="comment">// This checks the condition and if the condition is not satisfied</span></div>
|
|
<div class="line"><a name="l01291"></a><span class="lineno"> 1291</span> <span class="comment">// it prints message about the condition violation, including the</span></div>
|
|
<div class="line"><a name="l01292"></a><span class="lineno"> 1292</span> <span class="comment">// condition itself, plus additional message streamed into it, if any,</span></div>
|
|
<div class="line"><a name="l01293"></a><span class="lineno"> 1293</span> <span class="comment">// and then it aborts the program. It aborts the program irrespective of</span></div>
|
|
<div class="line"><a name="l01294"></a><span class="lineno"> 1294</span> <span class="comment">// whether it is built in the debug mode or not.</span></div>
|
|
<div class="line"><a name="l01295"></a><span class="lineno"> 1295</span> <span class="preprocessor"># define GTEST_CHECK_(condition) \</span></div>
|
|
<div class="line"><a name="l01296"></a><span class="lineno"> 1296</span> <span class="preprocessor"> GTEST_AMBIGUOUS_ELSE_BLOCKER_ \</span></div>
|
|
<div class="line"><a name="l01297"></a><span class="lineno"> 1297</span> <span class="preprocessor"> if (::testing::internal::IsTrue(condition)) \</span></div>
|
|
<div class="line"><a name="l01298"></a><span class="lineno"> 1298</span> <span class="preprocessor"> ; \</span></div>
|
|
<div class="line"><a name="l01299"></a><span class="lineno"> 1299</span> <span class="preprocessor"> else \</span></div>
|
|
<div class="line"><a name="l01300"></a><span class="lineno"> 1300</span> <span class="preprocessor"> GTEST_LOG_(FATAL) << "Condition " #condition " failed. "</span></div>
|
|
<div class="line"><a name="l01301"></a><span class="lineno"> 1301</span> <span class="preprocessor"></span><span class="preprocessor">#endif // !defined(GTEST_CHECK_)</span></div>
|
|
<div class="line"><a name="l01302"></a><span class="lineno"> 1302</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01303"></a><span class="lineno"> 1303</span> <span class="comment">// An all-mode assert to verify that the given POSIX-style function</span></div>
|
|
<div class="line"><a name="l01304"></a><span class="lineno"> 1304</span> <span class="comment">// call returns 0 (indicating success). Known limitation: this</span></div>
|
|
<div class="line"><a name="l01305"></a><span class="lineno"> 1305</span> <span class="comment">// doesn't expand to a balanced 'if' statement, so enclose the macro</span></div>
|
|
<div class="line"><a name="l01306"></a><span class="lineno"> 1306</span> <span class="comment">// in {} if you need to use it as the only statement in an 'if'</span></div>
|
|
<div class="line"><a name="l01307"></a><span class="lineno"> 1307</span> <span class="comment">// branch.</span></div>
|
|
<div class="line"><a name="l01308"></a><span class="lineno"> 1308</span> <span class="preprocessor">#define GTEST_CHECK_POSIX_SUCCESS_(posix_call) \</span></div>
|
|
<div class="line"><a name="l01309"></a><span class="lineno"> 1309</span> <span class="preprocessor"> if (const int gtest_error = (posix_call)) \</span></div>
|
|
<div class="line"><a name="l01310"></a><span class="lineno"> 1310</span> <span class="preprocessor"> GTEST_LOG_(FATAL) << #posix_call << "failed with error " \</span></div>
|
|
<div class="line"><a name="l01311"></a><span class="lineno"> 1311</span> <span class="preprocessor"> << gtest_error</span></div>
|
|
<div class="line"><a name="l01312"></a><span class="lineno"> 1312</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01313"></a><span class="lineno"> 1313</span> <span class="preprocessor">#if GTEST_HAS_STD_MOVE_</span></div>
|
|
<div class="line"><a name="l01314"></a><span class="lineno"> 1314</span> <span class="preprocessor"></span><span class="keyword">using</span> std::move;</div>
|
|
<div class="line"><a name="l01315"></a><span class="lineno"> 1315</span> <span class="preprocessor">#else // GTEST_HAS_STD_MOVE_</span></div>
|
|
<div class="line"><a name="l01316"></a><span class="lineno"> 1316</span> <span class="preprocessor"></span><span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
|
|
<div class="line"><a name="l01317"></a><span class="lineno"> 1317</span> <span class="keyword">const</span> T& move(<span class="keyword">const</span> T& t) {</div>
|
|
<div class="line"><a name="l01318"></a><span class="lineno"> 1318</span>  <span class="keywordflow">return</span> t;</div>
|
|
<div class="line"><a name="l01319"></a><span class="lineno"> 1319</span> }</div>
|
|
<div class="line"><a name="l01320"></a><span class="lineno"> 1320</span> <span class="preprocessor">#endif // GTEST_HAS_STD_MOVE_</span></div>
|
|
<div class="line"><a name="l01321"></a><span class="lineno"> 1321</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01322"></a><span class="lineno"> 1322</span> <span class="comment">// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.</span></div>
|
|
<div class="line"><a name="l01323"></a><span class="lineno"> 1323</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01324"></a><span class="lineno"> 1324</span> <span class="comment">// Use ImplicitCast_ as a safe version of static_cast for upcasting in</span></div>
|
|
<div class="line"><a name="l01325"></a><span class="lineno"> 1325</span> <span class="comment">// the type hierarchy (e.g. casting a Foo* to a SuperclassOfFoo* or a</span></div>
|
|
<div class="line"><a name="l01326"></a><span class="lineno"> 1326</span> <span class="comment">// const Foo*). When you use ImplicitCast_, the compiler checks that</span></div>
|
|
<div class="line"><a name="l01327"></a><span class="lineno"> 1327</span> <span class="comment">// the cast is safe. Such explicit ImplicitCast_s are necessary in</span></div>
|
|
<div class="line"><a name="l01328"></a><span class="lineno"> 1328</span> <span class="comment">// surprisingly many situations where C++ demands an exact type match</span></div>
|
|
<div class="line"><a name="l01329"></a><span class="lineno"> 1329</span> <span class="comment">// instead of an argument type convertable to a target type.</span></div>
|
|
<div class="line"><a name="l01330"></a><span class="lineno"> 1330</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01331"></a><span class="lineno"> 1331</span> <span class="comment">// The syntax for using ImplicitCast_ is the same as for static_cast:</span></div>
|
|
<div class="line"><a name="l01332"></a><span class="lineno"> 1332</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01333"></a><span class="lineno"> 1333</span> <span class="comment">// ImplicitCast_<ToType>(expr)</span></div>
|
|
<div class="line"><a name="l01334"></a><span class="lineno"> 1334</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01335"></a><span class="lineno"> 1335</span> <span class="comment">// ImplicitCast_ would have been part of the C++ standard library,</span></div>
|
|
<div class="line"><a name="l01336"></a><span class="lineno"> 1336</span> <span class="comment">// but the proposal was submitted too late. It will probably make</span></div>
|
|
<div class="line"><a name="l01337"></a><span class="lineno"> 1337</span> <span class="comment">// its way into the language in the future.</span></div>
|
|
<div class="line"><a name="l01338"></a><span class="lineno"> 1338</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01339"></a><span class="lineno"> 1339</span> <span class="comment">// This relatively ugly name is intentional. It prevents clashes with</span></div>
|
|
<div class="line"><a name="l01340"></a><span class="lineno"> 1340</span> <span class="comment">// similar functions users may have (e.g., implicit_cast). The internal</span></div>
|
|
<div class="line"><a name="l01341"></a><span class="lineno"> 1341</span> <span class="comment">// namespace alone is not enough because the function can be found by ADL.</span></div>
|
|
<div class="line"><a name="l01342"></a><span class="lineno"> 1342</span> <span class="keyword">template</span><<span class="keyword">typename</span> To></div>
|
|
<div class="line"><a name="l01343"></a><span class="lineno"> 1343</span> <span class="keyword">inline</span> To ImplicitCast_(To x) { <span class="keywordflow">return</span> x; }</div>
|
|
<div class="line"><a name="l01344"></a><span class="lineno"> 1344</span> </div>
|
|
<div class="line"><a name="l01345"></a><span class="lineno"> 1345</span> <span class="comment">// When you upcast (that is, cast a pointer from type Foo to type</span></div>
|
|
<div class="line"><a name="l01346"></a><span class="lineno"> 1346</span> <span class="comment">// SuperclassOfFoo), it's fine to use ImplicitCast_<>, since upcasts</span></div>
|
|
<div class="line"><a name="l01347"></a><span class="lineno"> 1347</span> <span class="comment">// always succeed. When you downcast (that is, cast a pointer from</span></div>
|
|
<div class="line"><a name="l01348"></a><span class="lineno"> 1348</span> <span class="comment">// type Foo to type SubclassOfFoo), static_cast<> isn't safe, because</span></div>
|
|
<div class="line"><a name="l01349"></a><span class="lineno"> 1349</span> <span class="comment">// how do you know the pointer is really of type SubclassOfFoo? It</span></div>
|
|
<div class="line"><a name="l01350"></a><span class="lineno"> 1350</span> <span class="comment">// could be a bare Foo, or of type DifferentSubclassOfFoo. Thus,</span></div>
|
|
<div class="line"><a name="l01351"></a><span class="lineno"> 1351</span> <span class="comment">// when you downcast, you should use this macro. In debug mode, we</span></div>
|
|
<div class="line"><a name="l01352"></a><span class="lineno"> 1352</span> <span class="comment">// use dynamic_cast<> to double-check the downcast is legal (we die</span></div>
|
|
<div class="line"><a name="l01353"></a><span class="lineno"> 1353</span> <span class="comment">// if it's not). In normal mode, we do the efficient static_cast<></span></div>
|
|
<div class="line"><a name="l01354"></a><span class="lineno"> 1354</span> <span class="comment">// instead. Thus, it's important to test in debug mode to make sure</span></div>
|
|
<div class="line"><a name="l01355"></a><span class="lineno"> 1355</span> <span class="comment">// the cast is legal!</span></div>
|
|
<div class="line"><a name="l01356"></a><span class="lineno"> 1356</span> <span class="comment">// This is the only place in the code we should use dynamic_cast<>.</span></div>
|
|
<div class="line"><a name="l01357"></a><span class="lineno"> 1357</span> <span class="comment">// In particular, you SHOULDN'T be using dynamic_cast<> in order to</span></div>
|
|
<div class="line"><a name="l01358"></a><span class="lineno"> 1358</span> <span class="comment">// do RTTI (eg code like this:</span></div>
|
|
<div class="line"><a name="l01359"></a><span class="lineno"> 1359</span> <span class="comment">// if (dynamic_cast<Subclass1>(foo)) HandleASubclass1Object(foo);</span></div>
|
|
<div class="line"><a name="l01360"></a><span class="lineno"> 1360</span> <span class="comment">// if (dynamic_cast<Subclass2>(foo)) HandleASubclass2Object(foo);</span></div>
|
|
<div class="line"><a name="l01361"></a><span class="lineno"> 1361</span> <span class="comment">// You should design the code some other way not to need this.</span></div>
|
|
<div class="line"><a name="l01362"></a><span class="lineno"> 1362</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01363"></a><span class="lineno"> 1363</span> <span class="comment">// This relatively ugly name is intentional. It prevents clashes with</span></div>
|
|
<div class="line"><a name="l01364"></a><span class="lineno"> 1364</span> <span class="comment">// similar functions users may have (e.g., down_cast). The internal</span></div>
|
|
<div class="line"><a name="l01365"></a><span class="lineno"> 1365</span> <span class="comment">// namespace alone is not enough because the function can be found by ADL.</span></div>
|
|
<div class="line"><a name="l01366"></a><span class="lineno"> 1366</span> <span class="keyword">template</span><<span class="keyword">typename</span> To, <span class="keyword">typename</span> From> <span class="comment">// use like this: DownCast_<T*>(foo);</span></div>
|
|
<div class="line"><a name="l01367"></a><span class="lineno"> 1367</span> <span class="keyword">inline</span> To DownCast_(From* f) { <span class="comment">// so we only accept pointers</span></div>
|
|
<div class="line"><a name="l01368"></a><span class="lineno"> 1368</span>  <span class="comment">// Ensures that To is a sub-type of From *. This test is here only</span></div>
|
|
<div class="line"><a name="l01369"></a><span class="lineno"> 1369</span>  <span class="comment">// for compile-time type checking, and has no overhead in an</span></div>
|
|
<div class="line"><a name="l01370"></a><span class="lineno"> 1370</span>  <span class="comment">// optimized build at run-time, as it will be optimized away</span></div>
|
|
<div class="line"><a name="l01371"></a><span class="lineno"> 1371</span>  <span class="comment">// completely.</span></div>
|
|
<div class="line"><a name="l01372"></a><span class="lineno"> 1372</span>  GTEST_INTENTIONAL_CONST_COND_PUSH_()</div>
|
|
<div class="line"><a name="l01373"></a><span class="lineno"> 1373</span>  if (false) {</div>
|
|
<div class="line"><a name="l01374"></a><span class="lineno"> 1374</span>  GTEST_INTENTIONAL_CONST_COND_POP_()</div>
|
|
<div class="line"><a name="l01375"></a><span class="lineno"> 1375</span>  const To to = NULL;</div>
|
|
<div class="line"><a name="l01376"></a><span class="lineno"> 1376</span>  ::testing::internal::ImplicitCast_<From*>(to);</div>
|
|
<div class="line"><a name="l01377"></a><span class="lineno"> 1377</span>  }</div>
|
|
<div class="line"><a name="l01378"></a><span class="lineno"> 1378</span> </div>
|
|
<div class="line"><a name="l01379"></a><span class="lineno"> 1379</span> <span class="preprocessor">#if GTEST_HAS_RTTI</span></div>
|
|
<div class="line"><a name="l01380"></a><span class="lineno"> 1380</span> <span class="preprocessor"></span> <span class="comment">// RTTI: debug mode only!</span></div>
|
|
<div class="line"><a name="l01381"></a><span class="lineno"> 1381</span>  GTEST_CHECK_(f == NULL || dynamic_cast<To>(f) != NULL);</div>
|
|
<div class="line"><a name="l01382"></a><span class="lineno"> 1382</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l01383"></a><span class="lineno"> 1383</span> <span class="preprocessor"></span> <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>To<span class="keyword">></span>(f);</div>
|
|
<div class="line"><a name="l01384"></a><span class="lineno"> 1384</span> }</div>
|
|
<div class="line"><a name="l01385"></a><span class="lineno"> 1385</span> </div>
|
|
<div class="line"><a name="l01386"></a><span class="lineno"> 1386</span> <span class="comment">// Downcasts the pointer of type Base to Derived.</span></div>
|
|
<div class="line"><a name="l01387"></a><span class="lineno"> 1387</span> <span class="comment">// Derived must be a subclass of Base. The parameter MUST</span></div>
|
|
<div class="line"><a name="l01388"></a><span class="lineno"> 1388</span> <span class="comment">// point to a class of type Derived, not any subclass of it.</span></div>
|
|
<div class="line"><a name="l01389"></a><span class="lineno"> 1389</span> <span class="comment">// When RTTI is available, the function performs a runtime</span></div>
|
|
<div class="line"><a name="l01390"></a><span class="lineno"> 1390</span> <span class="comment">// check to enforce this.</span></div>
|
|
<div class="line"><a name="l01391"></a><span class="lineno"> 1391</span> <span class="keyword">template</span> <<span class="keyword">class</span> Derived, <span class="keyword">class</span> Base></div>
|
|
<div class="line"><a name="l01392"></a><span class="lineno"> 1392</span> Derived* CheckedDowncastToActualType(Base* base) {</div>
|
|
<div class="line"><a name="l01393"></a><span class="lineno"> 1393</span> <span class="preprocessor">#if GTEST_HAS_RTTI</span></div>
|
|
<div class="line"><a name="l01394"></a><span class="lineno"> 1394</span> <span class="preprocessor"></span> GTEST_CHECK_(<span class="keyword">typeid</span>(*base) == <span class="keyword">typeid</span>(Derived));</div>
|
|
<div class="line"><a name="l01395"></a><span class="lineno"> 1395</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l01396"></a><span class="lineno"> 1396</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01397"></a><span class="lineno"> 1397</span> <span class="preprocessor">#if GTEST_HAS_DOWNCAST_</span></div>
|
|
<div class="line"><a name="l01398"></a><span class="lineno"> 1398</span> <span class="preprocessor"></span> return ::down_cast<Derived*>(base);</div>
|
|
<div class="line"><a name="l01399"></a><span class="lineno"> 1399</span> <span class="preprocessor">#elif GTEST_HAS_RTTI</span></div>
|
|
<div class="line"><a name="l01400"></a><span class="lineno"> 1400</span> <span class="preprocessor"></span> <span class="keywordflow">return</span> <span class="keyword">dynamic_cast<</span>Derived*<span class="keyword">></span>(base); <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l01401"></a><span class="lineno"> 1401</span> <span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l01402"></a><span class="lineno"> 1402</span> <span class="preprocessor"></span> <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>Derived*<span class="keyword">></span>(base); <span class="comment">// Poor man's downcast.</span></div>
|
|
<div class="line"><a name="l01403"></a><span class="lineno"> 1403</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l01404"></a><span class="lineno"> 1404</span> <span class="preprocessor"></span>}</div>
|
|
<div class="line"><a name="l01405"></a><span class="lineno"> 1405</span> </div>
|
|
<div class="line"><a name="l01406"></a><span class="lineno"> 1406</span> <span class="preprocessor">#if GTEST_HAS_STREAM_REDIRECTION</span></div>
|
|
<div class="line"><a name="l01407"></a><span class="lineno"> 1407</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01408"></a><span class="lineno"> 1408</span> <span class="comment">// Defines the stderr capturer:</span></div>
|
|
<div class="line"><a name="l01409"></a><span class="lineno"> 1409</span> <span class="comment">// CaptureStdout - starts capturing stdout.</span></div>
|
|
<div class="line"><a name="l01410"></a><span class="lineno"> 1410</span> <span class="comment">// GetCapturedStdout - stops capturing stdout and returns the captured string.</span></div>
|
|
<div class="line"><a name="l01411"></a><span class="lineno"> 1411</span> <span class="comment">// CaptureStderr - starts capturing stderr.</span></div>
|
|
<div class="line"><a name="l01412"></a><span class="lineno"> 1412</span> <span class="comment">// GetCapturedStderr - stops capturing stderr and returns the captured string.</span></div>
|
|
<div class="line"><a name="l01413"></a><span class="lineno"> 1413</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01414"></a><span class="lineno"> 1414</span> GTEST_API_ <span class="keywordtype">void</span> CaptureStdout();</div>
|
|
<div class="line"><a name="l01415"></a><span class="lineno"> 1415</span> GTEST_API_ std::string GetCapturedStdout();</div>
|
|
<div class="line"><a name="l01416"></a><span class="lineno"> 1416</span> GTEST_API_ <span class="keywordtype">void</span> CaptureStderr();</div>
|
|
<div class="line"><a name="l01417"></a><span class="lineno"> 1417</span> GTEST_API_ std::string GetCapturedStderr();</div>
|
|
<div class="line"><a name="l01418"></a><span class="lineno"> 1418</span> </div>
|
|
<div class="line"><a name="l01419"></a><span class="lineno"> 1419</span> <span class="preprocessor">#endif // GTEST_HAS_STREAM_REDIRECTION</span></div>
|
|
<div class="line"><a name="l01420"></a><span class="lineno"> 1420</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01421"></a><span class="lineno"> 1421</span> <span class="comment">// Returns a path to temporary directory.</span></div>
|
|
<div class="line"><a name="l01422"></a><span class="lineno"> 1422</span> GTEST_API_ std::string TempDir();</div>
|
|
<div class="line"><a name="l01423"></a><span class="lineno"> 1423</span> </div>
|
|
<div class="line"><a name="l01424"></a><span class="lineno"> 1424</span> <span class="comment">// Returns the size (in bytes) of a file.</span></div>
|
|
<div class="line"><a name="l01425"></a><span class="lineno"> 1425</span> GTEST_API_ <span class="keywordtype">size_t</span> GetFileSize(FILE* file);</div>
|
|
<div class="line"><a name="l01426"></a><span class="lineno"> 1426</span> </div>
|
|
<div class="line"><a name="l01427"></a><span class="lineno"> 1427</span> <span class="comment">// Reads the entire content of a file as a string.</span></div>
|
|
<div class="line"><a name="l01428"></a><span class="lineno"> 1428</span> GTEST_API_ std::string ReadEntireFile(FILE* file);</div>
|
|
<div class="line"><a name="l01429"></a><span class="lineno"> 1429</span> </div>
|
|
<div class="line"><a name="l01430"></a><span class="lineno"> 1430</span> <span class="comment">// All command line arguments.</span></div>
|
|
<div class="line"><a name="l01431"></a><span class="lineno"> 1431</span> GTEST_API_ const ::std::vector<testing::internal::string>& GetArgvs();</div>
|
|
<div class="line"><a name="l01432"></a><span class="lineno"> 1432</span> </div>
|
|
<div class="line"><a name="l01433"></a><span class="lineno"> 1433</span> <span class="preprocessor">#if GTEST_HAS_DEATH_TEST</span></div>
|
|
<div class="line"><a name="l01434"></a><span class="lineno"> 1434</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01435"></a><span class="lineno"> 1435</span> const ::std::vector<testing::internal::string>& GetInjectableArgvs();</div>
|
|
<div class="line"><a name="l01436"></a><span class="lineno"> 1436</span> <span class="keywordtype">void</span> SetInjectableArgvs(const ::std::vector<testing::internal::string>*</div>
|
|
<div class="line"><a name="l01437"></a><span class="lineno"> 1437</span>  new_argvs);</div>
|
|
<div class="line"><a name="l01438"></a><span class="lineno"> 1438</span> </div>
|
|
<div class="line"><a name="l01439"></a><span class="lineno"> 1439</span> </div>
|
|
<div class="line"><a name="l01440"></a><span class="lineno"> 1440</span> <span class="preprocessor">#endif // GTEST_HAS_DEATH_TEST</span></div>
|
|
<div class="line"><a name="l01441"></a><span class="lineno"> 1441</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01442"></a><span class="lineno"> 1442</span> <span class="comment">// Defines synchronization primitives.</span></div>
|
|
<div class="line"><a name="l01443"></a><span class="lineno"> 1443</span> <span class="preprocessor">#if GTEST_IS_THREADSAFE</span></div>
|
|
<div class="line"><a name="l01444"></a><span class="lineno"> 1444</span> <span class="preprocessor"></span><span class="preprocessor"># if GTEST_HAS_PTHREAD</span></div>
|
|
<div class="line"><a name="l01445"></a><span class="lineno"> 1445</span> <span class="preprocessor"></span><span class="comment">// Sleeps for (roughly) n milliseconds. This function is only for testing</span></div>
|
|
<div class="line"><a name="l01446"></a><span class="lineno"> 1446</span> <span class="comment">// Google Test's own constructs. Don't use it in user tests, either</span></div>
|
|
<div class="line"><a name="l01447"></a><span class="lineno"> 1447</span> <span class="comment">// directly or indirectly.</span></div>
|
|
<div class="line"><a name="l01448"></a><span class="lineno"> 1448</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> SleepMilliseconds(<span class="keywordtype">int</span> n) {</div>
|
|
<div class="line"><a name="l01449"></a><span class="lineno"> 1449</span>  <span class="keyword">const</span> timespec time = {</div>
|
|
<div class="line"><a name="l01450"></a><span class="lineno"> 1450</span>  0, <span class="comment">// 0 seconds.</span></div>
|
|
<div class="line"><a name="l01451"></a><span class="lineno"> 1451</span>  n * 1000L * 1000L, <span class="comment">// And n ms.</span></div>
|
|
<div class="line"><a name="l01452"></a><span class="lineno"> 1452</span>  };</div>
|
|
<div class="line"><a name="l01453"></a><span class="lineno"> 1453</span>  nanosleep(&time, NULL);</div>
|
|
<div class="line"><a name="l01454"></a><span class="lineno"> 1454</span> }</div>
|
|
<div class="line"><a name="l01455"></a><span class="lineno"> 1455</span> <span class="preprocessor"># endif // GTEST_HAS_PTHREAD</span></div>
|
|
<div class="line"><a name="l01456"></a><span class="lineno"> 1456</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01457"></a><span class="lineno"> 1457</span> <span class="preprocessor"># if GTEST_HAS_NOTIFICATION_</span></div>
|
|
<div class="line"><a name="l01458"></a><span class="lineno"> 1458</span> <span class="preprocessor"></span><span class="comment">// Notification has already been imported into the namespace.</span></div>
|
|
<div class="line"><a name="l01459"></a><span class="lineno"> 1459</span> <span class="comment">// Nothing to do here.</span></div>
|
|
<div class="line"><a name="l01460"></a><span class="lineno"> 1460</span> </div>
|
|
<div class="line"><a name="l01461"></a><span class="lineno"> 1461</span> <span class="preprocessor"># elif GTEST_HAS_PTHREAD</span></div>
|
|
<div class="line"><a name="l01462"></a><span class="lineno"> 1462</span> <span class="preprocessor"></span><span class="comment">// Allows a controller thread to pause execution of newly created</span></div>
|
|
<div class="line"><a name="l01463"></a><span class="lineno"> 1463</span> <span class="comment">// threads until notified. Instances of this class must be created</span></div>
|
|
<div class="line"><a name="l01464"></a><span class="lineno"> 1464</span> <span class="comment">// and destroyed in the controller thread.</span></div>
|
|
<div class="line"><a name="l01465"></a><span class="lineno"> 1465</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01466"></a><span class="lineno"> 1466</span> <span class="comment">// This class is only for testing Google Test's own constructs. Do not</span></div>
|
|
<div class="line"><a name="l01467"></a><span class="lineno"> 1467</span> <span class="comment">// use it in user tests, either directly or indirectly.</span></div>
|
|
<div class="line"><a name="l01468"></a><span class="lineno"> 1468</span> <span class="keyword">class </span>Notification {</div>
|
|
<div class="line"><a name="l01469"></a><span class="lineno"> 1469</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01470"></a><span class="lineno"> 1470</span>  Notification() : notified_(false) {</div>
|
|
<div class="line"><a name="l01471"></a><span class="lineno"> 1471</span>  GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_init(&mutex_, NULL));</div>
|
|
<div class="line"><a name="l01472"></a><span class="lineno"> 1472</span>  }</div>
|
|
<div class="line"><a name="l01473"></a><span class="lineno"> 1473</span>  ~Notification() {</div>
|
|
<div class="line"><a name="l01474"></a><span class="lineno"> 1474</span>  pthread_mutex_destroy(&mutex_);</div>
|
|
<div class="line"><a name="l01475"></a><span class="lineno"> 1475</span>  }</div>
|
|
<div class="line"><a name="l01476"></a><span class="lineno"> 1476</span> </div>
|
|
<div class="line"><a name="l01477"></a><span class="lineno"> 1477</span>  <span class="comment">// Notifies all threads created with this notification to start. Must</span></div>
|
|
<div class="line"><a name="l01478"></a><span class="lineno"> 1478</span>  <span class="comment">// be called from the controller thread.</span></div>
|
|
<div class="line"><a name="l01479"></a><span class="lineno"> 1479</span>  <span class="keywordtype">void</span> Notify() {</div>
|
|
<div class="line"><a name="l01480"></a><span class="lineno"> 1480</span>  pthread_mutex_lock(&mutex_);</div>
|
|
<div class="line"><a name="l01481"></a><span class="lineno"> 1481</span>  notified_ = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01482"></a><span class="lineno"> 1482</span>  pthread_mutex_unlock(&mutex_);</div>
|
|
<div class="line"><a name="l01483"></a><span class="lineno"> 1483</span>  }</div>
|
|
<div class="line"><a name="l01484"></a><span class="lineno"> 1484</span> </div>
|
|
<div class="line"><a name="l01485"></a><span class="lineno"> 1485</span>  <span class="comment">// Blocks until the controller thread notifies. Must be called from a test</span></div>
|
|
<div class="line"><a name="l01486"></a><span class="lineno"> 1486</span>  <span class="comment">// thread.</span></div>
|
|
<div class="line"><a name="l01487"></a><span class="lineno"> 1487</span>  <span class="keywordtype">void</span> WaitForNotification() {</div>
|
|
<div class="line"><a name="l01488"></a><span class="lineno"> 1488</span>  <span class="keywordflow">for</span> (;;) {</div>
|
|
<div class="line"><a name="l01489"></a><span class="lineno"> 1489</span>  pthread_mutex_lock(&mutex_);</div>
|
|
<div class="line"><a name="l01490"></a><span class="lineno"> 1490</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> notified = notified_;</div>
|
|
<div class="line"><a name="l01491"></a><span class="lineno"> 1491</span>  pthread_mutex_unlock(&mutex_);</div>
|
|
<div class="line"><a name="l01492"></a><span class="lineno"> 1492</span>  <span class="keywordflow">if</span> (notified)</div>
|
|
<div class="line"><a name="l01493"></a><span class="lineno"> 1493</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01494"></a><span class="lineno"> 1494</span>  SleepMilliseconds(10);</div>
|
|
<div class="line"><a name="l01495"></a><span class="lineno"> 1495</span>  }</div>
|
|
<div class="line"><a name="l01496"></a><span class="lineno"> 1496</span>  }</div>
|
|
<div class="line"><a name="l01497"></a><span class="lineno"> 1497</span> </div>
|
|
<div class="line"><a name="l01498"></a><span class="lineno"> 1498</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01499"></a><span class="lineno"> 1499</span>  pthread_mutex_t mutex_;</div>
|
|
<div class="line"><a name="l01500"></a><span class="lineno"> 1500</span>  <span class="keywordtype">bool</span> notified_;</div>
|
|
<div class="line"><a name="l01501"></a><span class="lineno"> 1501</span> </div>
|
|
<div class="line"><a name="l01502"></a><span class="lineno"> 1502</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(Notification);</div>
|
|
<div class="line"><a name="l01503"></a><span class="lineno"> 1503</span> };</div>
|
|
<div class="line"><a name="l01504"></a><span class="lineno"> 1504</span> </div>
|
|
<div class="line"><a name="l01505"></a><span class="lineno"> 1505</span> <span class="preprocessor"># elif GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT</span></div>
|
|
<div class="line"><a name="l01506"></a><span class="lineno"> 1506</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01507"></a><span class="lineno"> 1507</span> GTEST_API_ <span class="keywordtype">void</span> SleepMilliseconds(<span class="keywordtype">int</span> n);</div>
|
|
<div class="line"><a name="l01508"></a><span class="lineno"> 1508</span> </div>
|
|
<div class="line"><a name="l01509"></a><span class="lineno"> 1509</span> <span class="comment">// Provides leak-safe Windows kernel handle ownership.</span></div>
|
|
<div class="line"><a name="l01510"></a><span class="lineno"> 1510</span> <span class="comment">// Used in death tests and in threading support.</span></div>
|
|
<div class="line"><a name="l01511"></a><span class="lineno"> 1511</span> <span class="keyword">class </span>GTEST_API_ AutoHandle {</div>
|
|
<div class="line"><a name="l01512"></a><span class="lineno"> 1512</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01513"></a><span class="lineno"> 1513</span>  <span class="comment">// Assume that Win32 HANDLE type is equivalent to void*. Doing so allows us to</span></div>
|
|
<div class="line"><a name="l01514"></a><span class="lineno"> 1514</span>  <span class="comment">// avoid including <windows.h> in this header file. Including <windows.h> is</span></div>
|
|
<div class="line"><a name="l01515"></a><span class="lineno"> 1515</span>  <span class="comment">// undesirable because it defines a lot of symbols and macros that tend to</span></div>
|
|
<div class="line"><a name="l01516"></a><span class="lineno"> 1516</span>  <span class="comment">// conflict with client code. This assumption is verified by</span></div>
|
|
<div class="line"><a name="l01517"></a><span class="lineno"> 1517</span>  <span class="comment">// WindowsTypesTest.HANDLEIsVoidStar.</span></div>
|
|
<div class="line"><a name="l01518"></a><span class="lineno"> 1518</span>  <span class="keyword">typedef</span> <span class="keywordtype">void</span>* Handle;</div>
|
|
<div class="line"><a name="l01519"></a><span class="lineno"> 1519</span>  AutoHandle();</div>
|
|
<div class="line"><a name="l01520"></a><span class="lineno"> 1520</span>  <span class="keyword">explicit</span> AutoHandle(Handle handle);</div>
|
|
<div class="line"><a name="l01521"></a><span class="lineno"> 1521</span> </div>
|
|
<div class="line"><a name="l01522"></a><span class="lineno"> 1522</span>  ~AutoHandle();</div>
|
|
<div class="line"><a name="l01523"></a><span class="lineno"> 1523</span> </div>
|
|
<div class="line"><a name="l01524"></a><span class="lineno"> 1524</span>  Handle Get() <span class="keyword">const</span>;</div>
|
|
<div class="line"><a name="l01525"></a><span class="lineno"> 1525</span>  <span class="keywordtype">void</span> Reset();</div>
|
|
<div class="line"><a name="l01526"></a><span class="lineno"> 1526</span>  <span class="keywordtype">void</span> Reset(Handle handle);</div>
|
|
<div class="line"><a name="l01527"></a><span class="lineno"> 1527</span> </div>
|
|
<div class="line"><a name="l01528"></a><span class="lineno"> 1528</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01529"></a><span class="lineno"> 1529</span>  <span class="comment">// Returns true iff the handle is a valid handle object that can be closed.</span></div>
|
|
<div class="line"><a name="l01530"></a><span class="lineno"> 1530</span>  <span class="keywordtype">bool</span> IsCloseable() <span class="keyword">const</span>;</div>
|
|
<div class="line"><a name="l01531"></a><span class="lineno"> 1531</span> </div>
|
|
<div class="line"><a name="l01532"></a><span class="lineno"> 1532</span>  Handle handle_;</div>
|
|
<div class="line"><a name="l01533"></a><span class="lineno"> 1533</span> </div>
|
|
<div class="line"><a name="l01534"></a><span class="lineno"> 1534</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(AutoHandle);</div>
|
|
<div class="line"><a name="l01535"></a><span class="lineno"> 1535</span> };</div>
|
|
<div class="line"><a name="l01536"></a><span class="lineno"> 1536</span> </div>
|
|
<div class="line"><a name="l01537"></a><span class="lineno"> 1537</span> <span class="comment">// Allows a controller thread to pause execution of newly created</span></div>
|
|
<div class="line"><a name="l01538"></a><span class="lineno"> 1538</span> <span class="comment">// threads until notified. Instances of this class must be created</span></div>
|
|
<div class="line"><a name="l01539"></a><span class="lineno"> 1539</span> <span class="comment">// and destroyed in the controller thread.</span></div>
|
|
<div class="line"><a name="l01540"></a><span class="lineno"> 1540</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01541"></a><span class="lineno"> 1541</span> <span class="comment">// This class is only for testing Google Test's own constructs. Do not</span></div>
|
|
<div class="line"><a name="l01542"></a><span class="lineno"> 1542</span> <span class="comment">// use it in user tests, either directly or indirectly.</span></div>
|
|
<div class="line"><a name="l01543"></a><span class="lineno"> 1543</span> <span class="keyword">class </span>GTEST_API_ Notification {</div>
|
|
<div class="line"><a name="l01544"></a><span class="lineno"> 1544</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01545"></a><span class="lineno"> 1545</span>  Notification();</div>
|
|
<div class="line"><a name="l01546"></a><span class="lineno"> 1546</span>  <span class="keywordtype">void</span> Notify();</div>
|
|
<div class="line"><a name="l01547"></a><span class="lineno"> 1547</span>  <span class="keywordtype">void</span> WaitForNotification();</div>
|
|
<div class="line"><a name="l01548"></a><span class="lineno"> 1548</span> </div>
|
|
<div class="line"><a name="l01549"></a><span class="lineno"> 1549</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01550"></a><span class="lineno"> 1550</span>  AutoHandle event_;</div>
|
|
<div class="line"><a name="l01551"></a><span class="lineno"> 1551</span> </div>
|
|
<div class="line"><a name="l01552"></a><span class="lineno"> 1552</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(Notification);</div>
|
|
<div class="line"><a name="l01553"></a><span class="lineno"> 1553</span> };</div>
|
|
<div class="line"><a name="l01554"></a><span class="lineno"> 1554</span> <span class="preprocessor"># endif // GTEST_HAS_NOTIFICATION_</span></div>
|
|
<div class="line"><a name="l01555"></a><span class="lineno"> 1555</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01556"></a><span class="lineno"> 1556</span> <span class="comment">// On MinGW, we can have both GTEST_OS_WINDOWS and GTEST_HAS_PTHREAD</span></div>
|
|
<div class="line"><a name="l01557"></a><span class="lineno"> 1557</span> <span class="comment">// defined, but we don't want to use MinGW's pthreads implementation, which</span></div>
|
|
<div class="line"><a name="l01558"></a><span class="lineno"> 1558</span> <span class="comment">// has conformance problems with some versions of the POSIX standard.</span></div>
|
|
<div class="line"><a name="l01559"></a><span class="lineno"> 1559</span> <span class="preprocessor"># if GTEST_HAS_PTHREAD && !GTEST_OS_WINDOWS_MINGW</span></div>
|
|
<div class="line"><a name="l01560"></a><span class="lineno"> 1560</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01561"></a><span class="lineno"> 1561</span> <span class="comment">// As a C-function, ThreadFuncWithCLinkage cannot be templated itself.</span></div>
|
|
<div class="line"><a name="l01562"></a><span class="lineno"> 1562</span> <span class="comment">// Consequently, it cannot select a correct instantiation of ThreadWithParam</span></div>
|
|
<div class="line"><a name="l01563"></a><span class="lineno"> 1563</span> <span class="comment">// in order to call its Run(). Introducing ThreadWithParamBase as a</span></div>
|
|
<div class="line"><a name="l01564"></a><span class="lineno"> 1564</span> <span class="comment">// non-templated base class for ThreadWithParam allows us to bypass this</span></div>
|
|
<div class="line"><a name="l01565"></a><span class="lineno"> 1565</span> <span class="comment">// problem.</span></div>
|
|
<div class="line"><a name="l01566"></a><span class="lineno"> 1566</span> <span class="keyword">class </span>ThreadWithParamBase {</div>
|
|
<div class="line"><a name="l01567"></a><span class="lineno"> 1567</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01568"></a><span class="lineno"> 1568</span>  <span class="keyword">virtual</span> ~ThreadWithParamBase() {}</div>
|
|
<div class="line"><a name="l01569"></a><span class="lineno"> 1569</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> Run() = 0;</div>
|
|
<div class="line"><a name="l01570"></a><span class="lineno"> 1570</span> };</div>
|
|
<div class="line"><a name="l01571"></a><span class="lineno"> 1571</span> </div>
|
|
<div class="line"><a name="l01572"></a><span class="lineno"> 1572</span> <span class="comment">// pthread_create() accepts a pointer to a function type with the C linkage.</span></div>
|
|
<div class="line"><a name="l01573"></a><span class="lineno"> 1573</span> <span class="comment">// According to the Standard (7.5/1), function types with different linkages</span></div>
|
|
<div class="line"><a name="l01574"></a><span class="lineno"> 1574</span> <span class="comment">// are different even if they are otherwise identical. Some compilers (for</span></div>
|
|
<div class="line"><a name="l01575"></a><span class="lineno"> 1575</span> <span class="comment">// example, SunStudio) treat them as different types. Since class methods</span></div>
|
|
<div class="line"><a name="l01576"></a><span class="lineno"> 1576</span> <span class="comment">// cannot be defined with C-linkage we need to define a free C-function to</span></div>
|
|
<div class="line"><a name="l01577"></a><span class="lineno"> 1577</span> <span class="comment">// pass into pthread_create().</span></div>
|
|
<div class="line"><a name="l01578"></a><span class="lineno"> 1578</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> <span class="keyword">inline</span> <span class="keywordtype">void</span>* ThreadFuncWithCLinkage(<span class="keywordtype">void</span>* thread) {</div>
|
|
<div class="line"><a name="l01579"></a><span class="lineno"> 1579</span>  <span class="keyword">static_cast<</span>ThreadWithParamBase*<span class="keyword">></span>(thread)->Run();</div>
|
|
<div class="line"><a name="l01580"></a><span class="lineno"> 1580</span>  <span class="keywordflow">return</span> NULL;</div>
|
|
<div class="line"><a name="l01581"></a><span class="lineno"> 1581</span> }</div>
|
|
<div class="line"><a name="l01582"></a><span class="lineno"> 1582</span> </div>
|
|
<div class="line"><a name="l01583"></a><span class="lineno"> 1583</span> <span class="comment">// Helper class for testing Google Test's multi-threading constructs.</span></div>
|
|
<div class="line"><a name="l01584"></a><span class="lineno"> 1584</span> <span class="comment">// To use it, write:</span></div>
|
|
<div class="line"><a name="l01585"></a><span class="lineno"> 1585</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01586"></a><span class="lineno"> 1586</span> <span class="comment">// void ThreadFunc(int param) { /* Do things with param */ }</span></div>
|
|
<div class="line"><a name="l01587"></a><span class="lineno"> 1587</span> <span class="comment">// Notification thread_can_start;</span></div>
|
|
<div class="line"><a name="l01588"></a><span class="lineno"> 1588</span> <span class="comment">// ...</span></div>
|
|
<div class="line"><a name="l01589"></a><span class="lineno"> 1589</span> <span class="comment">// // The thread_can_start parameter is optional; you can supply NULL.</span></div>
|
|
<div class="line"><a name="l01590"></a><span class="lineno"> 1590</span> <span class="comment">// ThreadWithParam<int> thread(&ThreadFunc, 5, &thread_can_start);</span></div>
|
|
<div class="line"><a name="l01591"></a><span class="lineno"> 1591</span> <span class="comment">// thread_can_start.Notify();</span></div>
|
|
<div class="line"><a name="l01592"></a><span class="lineno"> 1592</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01593"></a><span class="lineno"> 1593</span> <span class="comment">// These classes are only for testing Google Test's own constructs. Do</span></div>
|
|
<div class="line"><a name="l01594"></a><span class="lineno"> 1594</span> <span class="comment">// not use them in user tests, either directly or indirectly.</span></div>
|
|
<div class="line"><a name="l01595"></a><span class="lineno"> 1595</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
|
|
<div class="line"><a name="l01596"></a><span class="lineno"> 1596</span> <span class="keyword">class </span>ThreadWithParam : <span class="keyword">public</span> ThreadWithParamBase {</div>
|
|
<div class="line"><a name="l01597"></a><span class="lineno"> 1597</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01598"></a><span class="lineno"> 1598</span>  <span class="keyword">typedef</span> <span class="keywordtype">void</span> UserThreadFunc(T);</div>
|
|
<div class="line"><a name="l01599"></a><span class="lineno"> 1599</span> </div>
|
|
<div class="line"><a name="l01600"></a><span class="lineno"> 1600</span>  ThreadWithParam(UserThreadFunc* func, T param, Notification* thread_can_start)</div>
|
|
<div class="line"><a name="l01601"></a><span class="lineno"> 1601</span>  : func_(func),</div>
|
|
<div class="line"><a name="l01602"></a><span class="lineno"> 1602</span>  param_(param),</div>
|
|
<div class="line"><a name="l01603"></a><span class="lineno"> 1603</span>  thread_can_start_(thread_can_start),</div>
|
|
<div class="line"><a name="l01604"></a><span class="lineno"> 1604</span>  finished_(false) {</div>
|
|
<div class="line"><a name="l01605"></a><span class="lineno"> 1605</span>  ThreadWithParamBase* <span class="keyword">const</span> base = <span class="keyword">this</span>;</div>
|
|
<div class="line"><a name="l01606"></a><span class="lineno"> 1606</span>  <span class="comment">// The thread can be created only after all fields except thread_</span></div>
|
|
<div class="line"><a name="l01607"></a><span class="lineno"> 1607</span>  <span class="comment">// have been initialized.</span></div>
|
|
<div class="line"><a name="l01608"></a><span class="lineno"> 1608</span>  GTEST_CHECK_POSIX_SUCCESS_(</div>
|
|
<div class="line"><a name="l01609"></a><span class="lineno"> 1609</span>  pthread_create(&thread_, 0, &ThreadFuncWithCLinkage, base));</div>
|
|
<div class="line"><a name="l01610"></a><span class="lineno"> 1610</span>  }</div>
|
|
<div class="line"><a name="l01611"></a><span class="lineno"> 1611</span>  ~ThreadWithParam() { Join(); }</div>
|
|
<div class="line"><a name="l01612"></a><span class="lineno"> 1612</span> </div>
|
|
<div class="line"><a name="l01613"></a><span class="lineno"> 1613</span>  <span class="keywordtype">void</span> Join() {</div>
|
|
<div class="line"><a name="l01614"></a><span class="lineno"> 1614</span>  <span class="keywordflow">if</span> (!finished_) {</div>
|
|
<div class="line"><a name="l01615"></a><span class="lineno"> 1615</span>  GTEST_CHECK_POSIX_SUCCESS_(pthread_join(thread_, 0));</div>
|
|
<div class="line"><a name="l01616"></a><span class="lineno"> 1616</span>  finished_ = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01617"></a><span class="lineno"> 1617</span>  }</div>
|
|
<div class="line"><a name="l01618"></a><span class="lineno"> 1618</span>  }</div>
|
|
<div class="line"><a name="l01619"></a><span class="lineno"> 1619</span> </div>
|
|
<div class="line"><a name="l01620"></a><span class="lineno"> 1620</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> Run() {</div>
|
|
<div class="line"><a name="l01621"></a><span class="lineno"> 1621</span>  <span class="keywordflow">if</span> (thread_can_start_ != NULL)</div>
|
|
<div class="line"><a name="l01622"></a><span class="lineno"> 1622</span>  thread_can_start_->WaitForNotification();</div>
|
|
<div class="line"><a name="l01623"></a><span class="lineno"> 1623</span>  func_(param_);</div>
|
|
<div class="line"><a name="l01624"></a><span class="lineno"> 1624</span>  }</div>
|
|
<div class="line"><a name="l01625"></a><span class="lineno"> 1625</span> </div>
|
|
<div class="line"><a name="l01626"></a><span class="lineno"> 1626</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01627"></a><span class="lineno"> 1627</span>  UserThreadFunc* <span class="keyword">const</span> func_; <span class="comment">// User-supplied thread function.</span></div>
|
|
<div class="line"><a name="l01628"></a><span class="lineno"> 1628</span>  <span class="keyword">const</span> T param_; <span class="comment">// User-supplied parameter to the thread function.</span></div>
|
|
<div class="line"><a name="l01629"></a><span class="lineno"> 1629</span>  <span class="comment">// When non-NULL, used to block execution until the controller thread</span></div>
|
|
<div class="line"><a name="l01630"></a><span class="lineno"> 1630</span>  <span class="comment">// notifies.</span></div>
|
|
<div class="line"><a name="l01631"></a><span class="lineno"> 1631</span>  Notification* <span class="keyword">const</span> thread_can_start_;</div>
|
|
<div class="line"><a name="l01632"></a><span class="lineno"> 1632</span>  <span class="keywordtype">bool</span> finished_; <span class="comment">// true iff we know that the thread function has finished.</span></div>
|
|
<div class="line"><a name="l01633"></a><span class="lineno"> 1633</span>  pthread_t thread_; <span class="comment">// The native thread object.</span></div>
|
|
<div class="line"><a name="l01634"></a><span class="lineno"> 1634</span> </div>
|
|
<div class="line"><a name="l01635"></a><span class="lineno"> 1635</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadWithParam);</div>
|
|
<div class="line"><a name="l01636"></a><span class="lineno"> 1636</span> };</div>
|
|
<div class="line"><a name="l01637"></a><span class="lineno"> 1637</span> <span class="preprocessor"># endif // !GTEST_OS_WINDOWS && GTEST_HAS_PTHREAD ||</span></div>
|
|
<div class="line"><a name="l01638"></a><span class="lineno"> 1638</span> <span class="preprocessor"></span> <span class="comment">// GTEST_HAS_MUTEX_AND_THREAD_LOCAL_</span></div>
|
|
<div class="line"><a name="l01639"></a><span class="lineno"> 1639</span> </div>
|
|
<div class="line"><a name="l01640"></a><span class="lineno"> 1640</span> <span class="preprocessor"># if GTEST_HAS_MUTEX_AND_THREAD_LOCAL_</span></div>
|
|
<div class="line"><a name="l01641"></a><span class="lineno"> 1641</span> <span class="preprocessor"></span><span class="comment">// Mutex and ThreadLocal have already been imported into the namespace.</span></div>
|
|
<div class="line"><a name="l01642"></a><span class="lineno"> 1642</span> <span class="comment">// Nothing to do here.</span></div>
|
|
<div class="line"><a name="l01643"></a><span class="lineno"> 1643</span> </div>
|
|
<div class="line"><a name="l01644"></a><span class="lineno"> 1644</span> <span class="preprocessor"># elif GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT</span></div>
|
|
<div class="line"><a name="l01645"></a><span class="lineno"> 1645</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01646"></a><span class="lineno"> 1646</span> <span class="comment">// Mutex implements mutex on Windows platforms. It is used in conjunction</span></div>
|
|
<div class="line"><a name="l01647"></a><span class="lineno"> 1647</span> <span class="comment">// with class MutexLock:</span></div>
|
|
<div class="line"><a name="l01648"></a><span class="lineno"> 1648</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01649"></a><span class="lineno"> 1649</span> <span class="comment">// Mutex mutex;</span></div>
|
|
<div class="line"><a name="l01650"></a><span class="lineno"> 1650</span> <span class="comment">// ...</span></div>
|
|
<div class="line"><a name="l01651"></a><span class="lineno"> 1651</span> <span class="comment">// MutexLock lock(&mutex); // Acquires the mutex and releases it at the</span></div>
|
|
<div class="line"><a name="l01652"></a><span class="lineno"> 1652</span> <span class="comment">// // end of the current scope.</span></div>
|
|
<div class="line"><a name="l01653"></a><span class="lineno"> 1653</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01654"></a><span class="lineno"> 1654</span> <span class="comment">// A static Mutex *must* be defined or declared using one of the following</span></div>
|
|
<div class="line"><a name="l01655"></a><span class="lineno"> 1655</span> <span class="comment">// macros:</span></div>
|
|
<div class="line"><a name="l01656"></a><span class="lineno"> 1656</span> <span class="comment">// GTEST_DEFINE_STATIC_MUTEX_(g_some_mutex);</span></div>
|
|
<div class="line"><a name="l01657"></a><span class="lineno"> 1657</span> <span class="comment">// GTEST_DECLARE_STATIC_MUTEX_(g_some_mutex);</span></div>
|
|
<div class="line"><a name="l01658"></a><span class="lineno"> 1658</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01659"></a><span class="lineno"> 1659</span> <span class="comment">// (A non-static Mutex is defined/declared in the usual way).</span></div>
|
|
<div class="line"><a name="l01660"></a><span class="lineno"> 1660</span> <span class="keyword">class </span>GTEST_API_ Mutex {</div>
|
|
<div class="line"><a name="l01661"></a><span class="lineno"> 1661</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01662"></a><span class="lineno"> 1662</span>  <span class="keyword">enum</span> MutexType { kStatic = 0, kDynamic = 1 };</div>
|
|
<div class="line"><a name="l01663"></a><span class="lineno"> 1663</span>  <span class="comment">// We rely on kStaticMutex being 0 as it is to what the linker initializes</span></div>
|
|
<div class="line"><a name="l01664"></a><span class="lineno"> 1664</span>  <span class="comment">// type_ in static mutexes. critical_section_ will be initialized lazily</span></div>
|
|
<div class="line"><a name="l01665"></a><span class="lineno"> 1665</span>  <span class="comment">// in ThreadSafeLazyInit().</span></div>
|
|
<div class="line"><a name="l01666"></a><span class="lineno"> 1666</span>  <span class="keyword">enum</span> StaticConstructorSelector { kStaticMutex = 0 };</div>
|
|
<div class="line"><a name="l01667"></a><span class="lineno"> 1667</span> </div>
|
|
<div class="line"><a name="l01668"></a><span class="lineno"> 1668</span>  <span class="comment">// This constructor intentionally does nothing. It relies on type_ being</span></div>
|
|
<div class="line"><a name="l01669"></a><span class="lineno"> 1669</span>  <span class="comment">// statically initialized to 0 (effectively setting it to kStatic) and on</span></div>
|
|
<div class="line"><a name="l01670"></a><span class="lineno"> 1670</span>  <span class="comment">// ThreadSafeLazyInit() to lazily initialize the rest of the members.</span></div>
|
|
<div class="line"><a name="l01671"></a><span class="lineno"> 1671</span>  <span class="keyword">explicit</span> Mutex(StaticConstructorSelector <span class="comment">/*dummy*/</span>) {}</div>
|
|
<div class="line"><a name="l01672"></a><span class="lineno"> 1672</span> </div>
|
|
<div class="line"><a name="l01673"></a><span class="lineno"> 1673</span>  Mutex();</div>
|
|
<div class="line"><a name="l01674"></a><span class="lineno"> 1674</span>  ~Mutex();</div>
|
|
<div class="line"><a name="l01675"></a><span class="lineno"> 1675</span> </div>
|
|
<div class="line"><a name="l01676"></a><span class="lineno"> 1676</span>  <span class="keywordtype">void</span> Lock();</div>
|
|
<div class="line"><a name="l01677"></a><span class="lineno"> 1677</span> </div>
|
|
<div class="line"><a name="l01678"></a><span class="lineno"> 1678</span>  <span class="keywordtype">void</span> Unlock();</div>
|
|
<div class="line"><a name="l01679"></a><span class="lineno"> 1679</span> </div>
|
|
<div class="line"><a name="l01680"></a><span class="lineno"> 1680</span>  <span class="comment">// Does nothing if the current thread holds the mutex. Otherwise, crashes</span></div>
|
|
<div class="line"><a name="l01681"></a><span class="lineno"> 1681</span>  <span class="comment">// with high probability.</span></div>
|
|
<div class="line"><a name="l01682"></a><span class="lineno"> 1682</span>  <span class="keywordtype">void</span> AssertHeld();</div>
|
|
<div class="line"><a name="l01683"></a><span class="lineno"> 1683</span> </div>
|
|
<div class="line"><a name="l01684"></a><span class="lineno"> 1684</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01685"></a><span class="lineno"> 1685</span>  <span class="comment">// Initializes owner_thread_id_ and critical_section_ in static mutexes.</span></div>
|
|
<div class="line"><a name="l01686"></a><span class="lineno"> 1686</span>  <span class="keywordtype">void</span> ThreadSafeLazyInit();</div>
|
|
<div class="line"><a name="l01687"></a><span class="lineno"> 1687</span> </div>
|
|
<div class="line"><a name="l01688"></a><span class="lineno"> 1688</span>  <span class="comment">// Per http://blogs.msdn.com/b/oldnewthing/archive/2004/02/23/78395.aspx,</span></div>
|
|
<div class="line"><a name="l01689"></a><span class="lineno"> 1689</span>  <span class="comment">// we assume that 0 is an invalid value for thread IDs.</span></div>
|
|
<div class="line"><a name="l01690"></a><span class="lineno"> 1690</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> owner_thread_id_;</div>
|
|
<div class="line"><a name="l01691"></a><span class="lineno"> 1691</span> </div>
|
|
<div class="line"><a name="l01692"></a><span class="lineno"> 1692</span>  <span class="comment">// For static mutexes, we rely on these members being initialized to zeros</span></div>
|
|
<div class="line"><a name="l01693"></a><span class="lineno"> 1693</span>  <span class="comment">// by the linker.</span></div>
|
|
<div class="line"><a name="l01694"></a><span class="lineno"> 1694</span>  MutexType type_;</div>
|
|
<div class="line"><a name="l01695"></a><span class="lineno"> 1695</span>  <span class="keywordtype">long</span> critical_section_init_phase_; <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l01696"></a><span class="lineno"> 1696</span>  _RTL_CRITICAL_SECTION* critical_section_;</div>
|
|
<div class="line"><a name="l01697"></a><span class="lineno"> 1697</span> </div>
|
|
<div class="line"><a name="l01698"></a><span class="lineno"> 1698</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(Mutex);</div>
|
|
<div class="line"><a name="l01699"></a><span class="lineno"> 1699</span> };</div>
|
|
<div class="line"><a name="l01700"></a><span class="lineno"> 1700</span> </div>
|
|
<div class="line"><a name="l01701"></a><span class="lineno"> 1701</span> <span class="preprocessor"># define GTEST_DECLARE_STATIC_MUTEX_(mutex) \</span></div>
|
|
<div class="line"><a name="l01702"></a><span class="lineno"> 1702</span> <span class="preprocessor"> extern ::testing::internal::Mutex mutex</span></div>
|
|
<div class="line"><a name="l01703"></a><span class="lineno"> 1703</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01704"></a><span class="lineno"> 1704</span> <span class="preprocessor"># define GTEST_DEFINE_STATIC_MUTEX_(mutex) \</span></div>
|
|
<div class="line"><a name="l01705"></a><span class="lineno"> 1705</span> <span class="preprocessor"> ::testing::internal::Mutex mutex(::testing::internal::Mutex::kStaticMutex)</span></div>
|
|
<div class="line"><a name="l01706"></a><span class="lineno"> 1706</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01707"></a><span class="lineno"> 1707</span> <span class="comment">// We cannot name this class MutexLock because the ctor declaration would</span></div>
|
|
<div class="line"><a name="l01708"></a><span class="lineno"> 1708</span> <span class="comment">// conflict with a macro named MutexLock, which is defined on some</span></div>
|
|
<div class="line"><a name="l01709"></a><span class="lineno"> 1709</span> <span class="comment">// platforms. That macro is used as a defensive measure to prevent against</span></div>
|
|
<div class="line"><a name="l01710"></a><span class="lineno"> 1710</span> <span class="comment">// inadvertent misuses of MutexLock like "MutexLock(&mu)" rather than</span></div>
|
|
<div class="line"><a name="l01711"></a><span class="lineno"> 1711</span> <span class="comment">// "MutexLock l(&mu)". Hence the typedef trick below.</span></div>
|
|
<div class="line"><a name="l01712"></a><span class="lineno"> 1712</span> <span class="keyword">class </span>GTestMutexLock {</div>
|
|
<div class="line"><a name="l01713"></a><span class="lineno"> 1713</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01714"></a><span class="lineno"> 1714</span>  <span class="keyword">explicit</span> GTestMutexLock(Mutex* mutex)</div>
|
|
<div class="line"><a name="l01715"></a><span class="lineno"> 1715</span>  : mutex_(mutex) { mutex_->Lock(); }</div>
|
|
<div class="line"><a name="l01716"></a><span class="lineno"> 1716</span> </div>
|
|
<div class="line"><a name="l01717"></a><span class="lineno"> 1717</span>  ~GTestMutexLock() { mutex_->Unlock(); }</div>
|
|
<div class="line"><a name="l01718"></a><span class="lineno"> 1718</span> </div>
|
|
<div class="line"><a name="l01719"></a><span class="lineno"> 1719</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01720"></a><span class="lineno"> 1720</span>  Mutex* <span class="keyword">const</span> mutex_;</div>
|
|
<div class="line"><a name="l01721"></a><span class="lineno"> 1721</span> </div>
|
|
<div class="line"><a name="l01722"></a><span class="lineno"> 1722</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(GTestMutexLock);</div>
|
|
<div class="line"><a name="l01723"></a><span class="lineno"> 1723</span> };</div>
|
|
<div class="line"><a name="l01724"></a><span class="lineno"> 1724</span> </div>
|
|
<div class="line"><a name="l01725"></a><span class="lineno"> 1725</span> <span class="keyword">typedef</span> GTestMutexLock MutexLock;</div>
|
|
<div class="line"><a name="l01726"></a><span class="lineno"> 1726</span> </div>
|
|
<div class="line"><a name="l01727"></a><span class="lineno"> 1727</span> <span class="comment">// Base class for ValueHolder<T>. Allows a caller to hold and delete a value</span></div>
|
|
<div class="line"><a name="l01728"></a><span class="lineno"> 1728</span> <span class="comment">// without knowing its type.</span></div>
|
|
<div class="line"><a name="l01729"></a><span class="lineno"> 1729</span> <span class="keyword">class </span>ThreadLocalValueHolderBase {</div>
|
|
<div class="line"><a name="l01730"></a><span class="lineno"> 1730</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01731"></a><span class="lineno"> 1731</span>  <span class="keyword">virtual</span> ~ThreadLocalValueHolderBase() {}</div>
|
|
<div class="line"><a name="l01732"></a><span class="lineno"> 1732</span> };</div>
|
|
<div class="line"><a name="l01733"></a><span class="lineno"> 1733</span> </div>
|
|
<div class="line"><a name="l01734"></a><span class="lineno"> 1734</span> <span class="comment">// Provides a way for a thread to send notifications to a ThreadLocal</span></div>
|
|
<div class="line"><a name="l01735"></a><span class="lineno"> 1735</span> <span class="comment">// regardless of its parameter type.</span></div>
|
|
<div class="line"><a name="l01736"></a><span class="lineno"> 1736</span> <span class="keyword">class </span>ThreadLocalBase {</div>
|
|
<div class="line"><a name="l01737"></a><span class="lineno"> 1737</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01738"></a><span class="lineno"> 1738</span>  <span class="comment">// Creates a new ValueHolder<T> object holding a default value passed to</span></div>
|
|
<div class="line"><a name="l01739"></a><span class="lineno"> 1739</span>  <span class="comment">// this ThreadLocal<T>'s constructor and returns it. It is the caller's</span></div>
|
|
<div class="line"><a name="l01740"></a><span class="lineno"> 1740</span>  <span class="comment">// responsibility not to call this when the ThreadLocal<T> instance already</span></div>
|
|
<div class="line"><a name="l01741"></a><span class="lineno"> 1741</span>  <span class="comment">// has a value on the current thread.</span></div>
|
|
<div class="line"><a name="l01742"></a><span class="lineno"> 1742</span>  <span class="keyword">virtual</span> ThreadLocalValueHolderBase* NewValueForCurrentThread() <span class="keyword">const</span> = 0;</div>
|
|
<div class="line"><a name="l01743"></a><span class="lineno"> 1743</span> </div>
|
|
<div class="line"><a name="l01744"></a><span class="lineno"> 1744</span>  <span class="keyword">protected</span>:</div>
|
|
<div class="line"><a name="l01745"></a><span class="lineno"> 1745</span>  ThreadLocalBase() {}</div>
|
|
<div class="line"><a name="l01746"></a><span class="lineno"> 1746</span>  <span class="keyword">virtual</span> ~ThreadLocalBase() {}</div>
|
|
<div class="line"><a name="l01747"></a><span class="lineno"> 1747</span> </div>
|
|
<div class="line"><a name="l01748"></a><span class="lineno"> 1748</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01749"></a><span class="lineno"> 1749</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadLocalBase);</div>
|
|
<div class="line"><a name="l01750"></a><span class="lineno"> 1750</span> };</div>
|
|
<div class="line"><a name="l01751"></a><span class="lineno"> 1751</span> </div>
|
|
<div class="line"><a name="l01752"></a><span class="lineno"> 1752</span> <span class="comment">// Maps a thread to a set of ThreadLocals that have values instantiated on that</span></div>
|
|
<div class="line"><a name="l01753"></a><span class="lineno"> 1753</span> <span class="comment">// thread and notifies them when the thread exits. A ThreadLocal instance is</span></div>
|
|
<div class="line"><a name="l01754"></a><span class="lineno"> 1754</span> <span class="comment">// expected to persist until all threads it has values on have terminated.</span></div>
|
|
<div class="line"><a name="l01755"></a><span class="lineno"> 1755</span> <span class="keyword">class </span>GTEST_API_ ThreadLocalRegistry {</div>
|
|
<div class="line"><a name="l01756"></a><span class="lineno"> 1756</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01757"></a><span class="lineno"> 1757</span>  <span class="comment">// Registers thread_local_instance as having value on the current thread.</span></div>
|
|
<div class="line"><a name="l01758"></a><span class="lineno"> 1758</span>  <span class="comment">// Returns a value that can be used to identify the thread from other threads.</span></div>
|
|
<div class="line"><a name="l01759"></a><span class="lineno"> 1759</span>  <span class="keyword">static</span> ThreadLocalValueHolderBase* GetValueOnCurrentThread(</div>
|
|
<div class="line"><a name="l01760"></a><span class="lineno"> 1760</span>  <span class="keyword">const</span> ThreadLocalBase* thread_local_instance);</div>
|
|
<div class="line"><a name="l01761"></a><span class="lineno"> 1761</span> </div>
|
|
<div class="line"><a name="l01762"></a><span class="lineno"> 1762</span>  <span class="comment">// Invoked when a ThreadLocal instance is destroyed.</span></div>
|
|
<div class="line"><a name="l01763"></a><span class="lineno"> 1763</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> OnThreadLocalDestroyed(</div>
|
|
<div class="line"><a name="l01764"></a><span class="lineno"> 1764</span>  <span class="keyword">const</span> ThreadLocalBase* thread_local_instance);</div>
|
|
<div class="line"><a name="l01765"></a><span class="lineno"> 1765</span> };</div>
|
|
<div class="line"><a name="l01766"></a><span class="lineno"> 1766</span> </div>
|
|
<div class="line"><a name="l01767"></a><span class="lineno"> 1767</span> <span class="keyword">class </span>GTEST_API_ ThreadWithParamBase {</div>
|
|
<div class="line"><a name="l01768"></a><span class="lineno"> 1768</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01769"></a><span class="lineno"> 1769</span>  <span class="keywordtype">void</span> Join();</div>
|
|
<div class="line"><a name="l01770"></a><span class="lineno"> 1770</span> </div>
|
|
<div class="line"><a name="l01771"></a><span class="lineno"> 1771</span>  <span class="keyword">protected</span>:</div>
|
|
<div class="line"><a name="l01772"></a><span class="lineno"> 1772</span>  <span class="keyword">class </span>Runnable {</div>
|
|
<div class="line"><a name="l01773"></a><span class="lineno"> 1773</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01774"></a><span class="lineno"> 1774</span>  <span class="keyword">virtual</span> ~Runnable() {}</div>
|
|
<div class="line"><a name="l01775"></a><span class="lineno"> 1775</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> Run() = 0;</div>
|
|
<div class="line"><a name="l01776"></a><span class="lineno"> 1776</span>  };</div>
|
|
<div class="line"><a name="l01777"></a><span class="lineno"> 1777</span> </div>
|
|
<div class="line"><a name="l01778"></a><span class="lineno"> 1778</span>  ThreadWithParamBase(Runnable *runnable, Notification* thread_can_start);</div>
|
|
<div class="line"><a name="l01779"></a><span class="lineno"> 1779</span>  <span class="keyword">virtual</span> ~ThreadWithParamBase();</div>
|
|
<div class="line"><a name="l01780"></a><span class="lineno"> 1780</span> </div>
|
|
<div class="line"><a name="l01781"></a><span class="lineno"> 1781</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01782"></a><span class="lineno"> 1782</span>  AutoHandle thread_;</div>
|
|
<div class="line"><a name="l01783"></a><span class="lineno"> 1783</span> };</div>
|
|
<div class="line"><a name="l01784"></a><span class="lineno"> 1784</span> </div>
|
|
<div class="line"><a name="l01785"></a><span class="lineno"> 1785</span> <span class="comment">// Helper class for testing Google Test's multi-threading constructs.</span></div>
|
|
<div class="line"><a name="l01786"></a><span class="lineno"> 1786</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
|
|
<div class="line"><a name="l01787"></a><span class="lineno"> 1787</span> <span class="keyword">class </span>ThreadWithParam : <span class="keyword">public</span> ThreadWithParamBase {</div>
|
|
<div class="line"><a name="l01788"></a><span class="lineno"> 1788</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01789"></a><span class="lineno"> 1789</span>  <span class="keyword">typedef</span> <span class="keywordtype">void</span> UserThreadFunc(T);</div>
|
|
<div class="line"><a name="l01790"></a><span class="lineno"> 1790</span> </div>
|
|
<div class="line"><a name="l01791"></a><span class="lineno"> 1791</span>  ThreadWithParam(UserThreadFunc* func, T param, Notification* thread_can_start)</div>
|
|
<div class="line"><a name="l01792"></a><span class="lineno"> 1792</span>  : ThreadWithParamBase(new RunnableImpl(func, param), thread_can_start) {</div>
|
|
<div class="line"><a name="l01793"></a><span class="lineno"> 1793</span>  }</div>
|
|
<div class="line"><a name="l01794"></a><span class="lineno"> 1794</span>  <span class="keyword">virtual</span> ~ThreadWithParam() {}</div>
|
|
<div class="line"><a name="l01795"></a><span class="lineno"> 1795</span> </div>
|
|
<div class="line"><a name="l01796"></a><span class="lineno"> 1796</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01797"></a><span class="lineno"> 1797</span>  <span class="keyword">class </span>RunnableImpl : <span class="keyword">public</span> Runnable {</div>
|
|
<div class="line"><a name="l01798"></a><span class="lineno"> 1798</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01799"></a><span class="lineno"> 1799</span>  RunnableImpl(UserThreadFunc* func, T param)</div>
|
|
<div class="line"><a name="l01800"></a><span class="lineno"> 1800</span>  : func_(func),</div>
|
|
<div class="line"><a name="l01801"></a><span class="lineno"> 1801</span>  param_(param) {</div>
|
|
<div class="line"><a name="l01802"></a><span class="lineno"> 1802</span>  }</div>
|
|
<div class="line"><a name="l01803"></a><span class="lineno"> 1803</span>  <span class="keyword">virtual</span> ~RunnableImpl() {}</div>
|
|
<div class="line"><a name="l01804"></a><span class="lineno"> 1804</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> Run() {</div>
|
|
<div class="line"><a name="l01805"></a><span class="lineno"> 1805</span>  func_(param_);</div>
|
|
<div class="line"><a name="l01806"></a><span class="lineno"> 1806</span>  }</div>
|
|
<div class="line"><a name="l01807"></a><span class="lineno"> 1807</span> </div>
|
|
<div class="line"><a name="l01808"></a><span class="lineno"> 1808</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01809"></a><span class="lineno"> 1809</span>  UserThreadFunc* <span class="keyword">const</span> func_;</div>
|
|
<div class="line"><a name="l01810"></a><span class="lineno"> 1810</span>  <span class="keyword">const</span> T param_;</div>
|
|
<div class="line"><a name="l01811"></a><span class="lineno"> 1811</span> </div>
|
|
<div class="line"><a name="l01812"></a><span class="lineno"> 1812</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(RunnableImpl);</div>
|
|
<div class="line"><a name="l01813"></a><span class="lineno"> 1813</span>  };</div>
|
|
<div class="line"><a name="l01814"></a><span class="lineno"> 1814</span> </div>
|
|
<div class="line"><a name="l01815"></a><span class="lineno"> 1815</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadWithParam);</div>
|
|
<div class="line"><a name="l01816"></a><span class="lineno"> 1816</span> };</div>
|
|
<div class="line"><a name="l01817"></a><span class="lineno"> 1817</span> </div>
|
|
<div class="line"><a name="l01818"></a><span class="lineno"> 1818</span> <span class="comment">// Implements thread-local storage on Windows systems.</span></div>
|
|
<div class="line"><a name="l01819"></a><span class="lineno"> 1819</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01820"></a><span class="lineno"> 1820</span> <span class="comment">// // Thread 1</span></div>
|
|
<div class="line"><a name="l01821"></a><span class="lineno"> 1821</span> <span class="comment">// ThreadLocal<int> tl(100); // 100 is the default value for each thread.</span></div>
|
|
<div class="line"><a name="l01822"></a><span class="lineno"> 1822</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01823"></a><span class="lineno"> 1823</span> <span class="comment">// // Thread 2</span></div>
|
|
<div class="line"><a name="l01824"></a><span class="lineno"> 1824</span> <span class="comment">// tl.set(150); // Changes the value for thread 2 only.</span></div>
|
|
<div class="line"><a name="l01825"></a><span class="lineno"> 1825</span> <span class="comment">// EXPECT_EQ(150, tl.get());</span></div>
|
|
<div class="line"><a name="l01826"></a><span class="lineno"> 1826</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01827"></a><span class="lineno"> 1827</span> <span class="comment">// // Thread 1</span></div>
|
|
<div class="line"><a name="l01828"></a><span class="lineno"> 1828</span> <span class="comment">// EXPECT_EQ(100, tl.get()); // In thread 1, tl has the original value.</span></div>
|
|
<div class="line"><a name="l01829"></a><span class="lineno"> 1829</span> <span class="comment">// tl.set(200);</span></div>
|
|
<div class="line"><a name="l01830"></a><span class="lineno"> 1830</span> <span class="comment">// EXPECT_EQ(200, tl.get());</span></div>
|
|
<div class="line"><a name="l01831"></a><span class="lineno"> 1831</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01832"></a><span class="lineno"> 1832</span> <span class="comment">// The template type argument T must have a public copy constructor.</span></div>
|
|
<div class="line"><a name="l01833"></a><span class="lineno"> 1833</span> <span class="comment">// In addition, the default ThreadLocal constructor requires T to have</span></div>
|
|
<div class="line"><a name="l01834"></a><span class="lineno"> 1834</span> <span class="comment">// a public default constructor.</span></div>
|
|
<div class="line"><a name="l01835"></a><span class="lineno"> 1835</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01836"></a><span class="lineno"> 1836</span> <span class="comment">// The users of a TheadLocal instance have to make sure that all but one</span></div>
|
|
<div class="line"><a name="l01837"></a><span class="lineno"> 1837</span> <span class="comment">// threads (including the main one) using that instance have exited before</span></div>
|
|
<div class="line"><a name="l01838"></a><span class="lineno"> 1838</span> <span class="comment">// destroying it. Otherwise, the per-thread objects managed for them by the</span></div>
|
|
<div class="line"><a name="l01839"></a><span class="lineno"> 1839</span> <span class="comment">// ThreadLocal instance are not guaranteed to be destroyed on all platforms.</span></div>
|
|
<div class="line"><a name="l01840"></a><span class="lineno"> 1840</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l01841"></a><span class="lineno"> 1841</span> <span class="comment">// Google Test only uses global ThreadLocal objects. That means they</span></div>
|
|
<div class="line"><a name="l01842"></a><span class="lineno"> 1842</span> <span class="comment">// will die after main() has returned. Therefore, no per-thread</span></div>
|
|
<div class="line"><a name="l01843"></a><span class="lineno"> 1843</span> <span class="comment">// object managed by Google Test will be leaked as long as all threads</span></div>
|
|
<div class="line"><a name="l01844"></a><span class="lineno"> 1844</span> <span class="comment">// using Google Test have exited when main() returns.</span></div>
|
|
<div class="line"><a name="l01845"></a><span class="lineno"> 1845</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
|
|
<div class="line"><a name="l01846"></a><span class="lineno"> 1846</span> <span class="keyword">class </span>ThreadLocal : <span class="keyword">public</span> ThreadLocalBase {</div>
|
|
<div class="line"><a name="l01847"></a><span class="lineno"> 1847</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01848"></a><span class="lineno"> 1848</span>  ThreadLocal() : default_factory_(new DefaultValueHolderFactory()) {}</div>
|
|
<div class="line"><a name="l01849"></a><span class="lineno"> 1849</span>  <span class="keyword">explicit</span> ThreadLocal(<span class="keyword">const</span> T& value)</div>
|
|
<div class="line"><a name="l01850"></a><span class="lineno"> 1850</span>  : default_factory_(new InstanceValueHolderFactory(value)) {}</div>
|
|
<div class="line"><a name="l01851"></a><span class="lineno"> 1851</span> </div>
|
|
<div class="line"><a name="l01852"></a><span class="lineno"> 1852</span>  ~ThreadLocal() { ThreadLocalRegistry::OnThreadLocalDestroyed(<span class="keyword">this</span>); }</div>
|
|
<div class="line"><a name="l01853"></a><span class="lineno"> 1853</span> </div>
|
|
<div class="line"><a name="l01854"></a><span class="lineno"> 1854</span>  T* pointer() { <span class="keywordflow">return</span> GetOrCreateValue(); }</div>
|
|
<div class="line"><a name="l01855"></a><span class="lineno"> 1855</span>  <span class="keyword">const</span> T* pointer()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> GetOrCreateValue(); }</div>
|
|
<div class="line"><a name="l01856"></a><span class="lineno"> 1856</span>  <span class="keyword">const</span> T& <span class="keyword">get</span>() <span class="keyword">const</span> { <span class="keywordflow">return</span> *pointer(); }</div>
|
|
<div class="line"><a name="l01857"></a><span class="lineno"> 1857</span>  <span class="keywordtype">void</span> set(<span class="keyword">const</span> T& value) { *pointer() = value; }</div>
|
|
<div class="line"><a name="l01858"></a><span class="lineno"> 1858</span> </div>
|
|
<div class="line"><a name="l01859"></a><span class="lineno"> 1859</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01860"></a><span class="lineno"> 1860</span>  <span class="comment">// Holds a value of T. Can be deleted via its base class without the caller</span></div>
|
|
<div class="line"><a name="l01861"></a><span class="lineno"> 1861</span>  <span class="comment">// knowing the type of T.</span></div>
|
|
<div class="line"><a name="l01862"></a><span class="lineno"> 1862</span>  <span class="keyword">class </span>ValueHolder : <span class="keyword">public</span> ThreadLocalValueHolderBase {</div>
|
|
<div class="line"><a name="l01863"></a><span class="lineno"> 1863</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01864"></a><span class="lineno"> 1864</span>  ValueHolder() : value_() {}</div>
|
|
<div class="line"><a name="l01865"></a><span class="lineno"> 1865</span>  <span class="keyword">explicit</span> ValueHolder(<span class="keyword">const</span> T& value) : value_(value) {}</div>
|
|
<div class="line"><a name="l01866"></a><span class="lineno"> 1866</span> </div>
|
|
<div class="line"><a name="l01867"></a><span class="lineno"> 1867</span>  T* pointer() { <span class="keywordflow">return</span> &value_; }</div>
|
|
<div class="line"><a name="l01868"></a><span class="lineno"> 1868</span> </div>
|
|
<div class="line"><a name="l01869"></a><span class="lineno"> 1869</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01870"></a><span class="lineno"> 1870</span>  T value_;</div>
|
|
<div class="line"><a name="l01871"></a><span class="lineno"> 1871</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolder);</div>
|
|
<div class="line"><a name="l01872"></a><span class="lineno"> 1872</span>  };</div>
|
|
<div class="line"><a name="l01873"></a><span class="lineno"> 1873</span> </div>
|
|
<div class="line"><a name="l01874"></a><span class="lineno"> 1874</span> </div>
|
|
<div class="line"><a name="l01875"></a><span class="lineno"> 1875</span>  T* GetOrCreateValue()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l01876"></a><span class="lineno"> 1876</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>ValueHolder*<span class="keyword">></span>(</div>
|
|
<div class="line"><a name="l01877"></a><span class="lineno"> 1877</span>  ThreadLocalRegistry::GetValueOnCurrentThread(<span class="keyword">this</span>))->pointer();</div>
|
|
<div class="line"><a name="l01878"></a><span class="lineno"> 1878</span>  }</div>
|
|
<div class="line"><a name="l01879"></a><span class="lineno"> 1879</span> </div>
|
|
<div class="line"><a name="l01880"></a><span class="lineno"> 1880</span>  <span class="keyword">virtual</span> ThreadLocalValueHolderBase* NewValueForCurrentThread()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l01881"></a><span class="lineno"> 1881</span>  <span class="keywordflow">return</span> default_factory_->MakeNewHolder();</div>
|
|
<div class="line"><a name="l01882"></a><span class="lineno"> 1882</span>  }</div>
|
|
<div class="line"><a name="l01883"></a><span class="lineno"> 1883</span> </div>
|
|
<div class="line"><a name="l01884"></a><span class="lineno"> 1884</span>  <span class="keyword">class </span>ValueHolderFactory {</div>
|
|
<div class="line"><a name="l01885"></a><span class="lineno"> 1885</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01886"></a><span class="lineno"> 1886</span>  ValueHolderFactory() {}</div>
|
|
<div class="line"><a name="l01887"></a><span class="lineno"> 1887</span>  <span class="keyword">virtual</span> ~ValueHolderFactory() {}</div>
|
|
<div class="line"><a name="l01888"></a><span class="lineno"> 1888</span>  <span class="keyword">virtual</span> ValueHolder* MakeNewHolder() <span class="keyword">const</span> = 0;</div>
|
|
<div class="line"><a name="l01889"></a><span class="lineno"> 1889</span> </div>
|
|
<div class="line"><a name="l01890"></a><span class="lineno"> 1890</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01891"></a><span class="lineno"> 1891</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolderFactory);</div>
|
|
<div class="line"><a name="l01892"></a><span class="lineno"> 1892</span>  };</div>
|
|
<div class="line"><a name="l01893"></a><span class="lineno"> 1893</span> </div>
|
|
<div class="line"><a name="l01894"></a><span class="lineno"> 1894</span>  <span class="keyword">class </span>DefaultValueHolderFactory : <span class="keyword">public</span> ValueHolderFactory {</div>
|
|
<div class="line"><a name="l01895"></a><span class="lineno"> 1895</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01896"></a><span class="lineno"> 1896</span>  DefaultValueHolderFactory() {}</div>
|
|
<div class="line"><a name="l01897"></a><span class="lineno"> 1897</span>  <span class="keyword">virtual</span> ValueHolder* MakeNewHolder()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">new</span> ValueHolder(); }</div>
|
|
<div class="line"><a name="l01898"></a><span class="lineno"> 1898</span> </div>
|
|
<div class="line"><a name="l01899"></a><span class="lineno"> 1899</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01900"></a><span class="lineno"> 1900</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(DefaultValueHolderFactory);</div>
|
|
<div class="line"><a name="l01901"></a><span class="lineno"> 1901</span>  };</div>
|
|
<div class="line"><a name="l01902"></a><span class="lineno"> 1902</span> </div>
|
|
<div class="line"><a name="l01903"></a><span class="lineno"> 1903</span>  <span class="keyword">class </span>InstanceValueHolderFactory : <span class="keyword">public</span> ValueHolderFactory {</div>
|
|
<div class="line"><a name="l01904"></a><span class="lineno"> 1904</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01905"></a><span class="lineno"> 1905</span>  <span class="keyword">explicit</span> InstanceValueHolderFactory(<span class="keyword">const</span> T& value) : value_(value) {}</div>
|
|
<div class="line"><a name="l01906"></a><span class="lineno"> 1906</span>  <span class="keyword">virtual</span> ValueHolder* MakeNewHolder()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l01907"></a><span class="lineno"> 1907</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> ValueHolder(value_);</div>
|
|
<div class="line"><a name="l01908"></a><span class="lineno"> 1908</span>  }</div>
|
|
<div class="line"><a name="l01909"></a><span class="lineno"> 1909</span> </div>
|
|
<div class="line"><a name="l01910"></a><span class="lineno"> 1910</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01911"></a><span class="lineno"> 1911</span>  <span class="keyword">const</span> T value_; <span class="comment">// The value for each thread.</span></div>
|
|
<div class="line"><a name="l01912"></a><span class="lineno"> 1912</span> </div>
|
|
<div class="line"><a name="l01913"></a><span class="lineno"> 1913</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(InstanceValueHolderFactory);</div>
|
|
<div class="line"><a name="l01914"></a><span class="lineno"> 1914</span>  };</div>
|
|
<div class="line"><a name="l01915"></a><span class="lineno"> 1915</span> </div>
|
|
<div class="line"><a name="l01916"></a><span class="lineno"> 1916</span>  scoped_ptr<ValueHolderFactory> default_factory_;</div>
|
|
<div class="line"><a name="l01917"></a><span class="lineno"> 1917</span> </div>
|
|
<div class="line"><a name="l01918"></a><span class="lineno"> 1918</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadLocal);</div>
|
|
<div class="line"><a name="l01919"></a><span class="lineno"> 1919</span> };</div>
|
|
<div class="line"><a name="l01920"></a><span class="lineno"> 1920</span> </div>
|
|
<div class="line"><a name="l01921"></a><span class="lineno"> 1921</span> <span class="preprocessor"># elif GTEST_HAS_PTHREAD</span></div>
|
|
<div class="line"><a name="l01922"></a><span class="lineno"> 1922</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01923"></a><span class="lineno"> 1923</span> <span class="comment">// MutexBase and Mutex implement mutex on pthreads-based platforms.</span></div>
|
|
<div class="line"><a name="l01924"></a><span class="lineno"> 1924</span> <span class="keyword">class </span>MutexBase {</div>
|
|
<div class="line"><a name="l01925"></a><span class="lineno"> 1925</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01926"></a><span class="lineno"> 1926</span>  <span class="comment">// Acquires this mutex.</span></div>
|
|
<div class="line"><a name="l01927"></a><span class="lineno"> 1927</span>  <span class="keywordtype">void</span> Lock() {</div>
|
|
<div class="line"><a name="l01928"></a><span class="lineno"> 1928</span>  GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_lock(&mutex_));</div>
|
|
<div class="line"><a name="l01929"></a><span class="lineno"> 1929</span>  owner_ = pthread_self();</div>
|
|
<div class="line"><a name="l01930"></a><span class="lineno"> 1930</span>  has_owner_ = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01931"></a><span class="lineno"> 1931</span>  }</div>
|
|
<div class="line"><a name="l01932"></a><span class="lineno"> 1932</span> </div>
|
|
<div class="line"><a name="l01933"></a><span class="lineno"> 1933</span>  <span class="comment">// Releases this mutex.</span></div>
|
|
<div class="line"><a name="l01934"></a><span class="lineno"> 1934</span>  <span class="keywordtype">void</span> Unlock() {</div>
|
|
<div class="line"><a name="l01935"></a><span class="lineno"> 1935</span>  <span class="comment">// Since the lock is being released the owner_ field should no longer be</span></div>
|
|
<div class="line"><a name="l01936"></a><span class="lineno"> 1936</span>  <span class="comment">// considered valid. We don't protect writing to has_owner_ here, as it's</span></div>
|
|
<div class="line"><a name="l01937"></a><span class="lineno"> 1937</span>  <span class="comment">// the caller's responsibility to ensure that the current thread holds the</span></div>
|
|
<div class="line"><a name="l01938"></a><span class="lineno"> 1938</span>  <span class="comment">// mutex when this is called.</span></div>
|
|
<div class="line"><a name="l01939"></a><span class="lineno"> 1939</span>  has_owner_ = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01940"></a><span class="lineno"> 1940</span>  GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_unlock(&mutex_));</div>
|
|
<div class="line"><a name="l01941"></a><span class="lineno"> 1941</span>  }</div>
|
|
<div class="line"><a name="l01942"></a><span class="lineno"> 1942</span> </div>
|
|
<div class="line"><a name="l01943"></a><span class="lineno"> 1943</span>  <span class="comment">// Does nothing if the current thread holds the mutex. Otherwise, crashes</span></div>
|
|
<div class="line"><a name="l01944"></a><span class="lineno"> 1944</span>  <span class="comment">// with high probability.</span></div>
|
|
<div class="line"><a name="l01945"></a><span class="lineno"> 1945</span>  <span class="keywordtype">void</span> AssertHeld()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l01946"></a><span class="lineno"> 1946</span>  GTEST_CHECK_(has_owner_ && pthread_equal(owner_, pthread_self()))</div>
|
|
<div class="line"><a name="l01947"></a><span class="lineno"> 1947</span>  << <span class="stringliteral">"The current thread is not holding the mutex @"</span> << <span class="keyword">this</span>;</div>
|
|
<div class="line"><a name="l01948"></a><span class="lineno"> 1948</span>  }</div>
|
|
<div class="line"><a name="l01949"></a><span class="lineno"> 1949</span> </div>
|
|
<div class="line"><a name="l01950"></a><span class="lineno"> 1950</span>  <span class="comment">// A static mutex may be used before main() is entered. It may even</span></div>
|
|
<div class="line"><a name="l01951"></a><span class="lineno"> 1951</span>  <span class="comment">// be used before the dynamic initialization stage. Therefore we</span></div>
|
|
<div class="line"><a name="l01952"></a><span class="lineno"> 1952</span>  <span class="comment">// must be able to initialize a static mutex object at link time.</span></div>
|
|
<div class="line"><a name="l01953"></a><span class="lineno"> 1953</span>  <span class="comment">// This means MutexBase has to be a POD and its member variables</span></div>
|
|
<div class="line"><a name="l01954"></a><span class="lineno"> 1954</span>  <span class="comment">// have to be public.</span></div>
|
|
<div class="line"><a name="l01955"></a><span class="lineno"> 1955</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01956"></a><span class="lineno"> 1956</span>  pthread_mutex_t mutex_; <span class="comment">// The underlying pthread mutex.</span></div>
|
|
<div class="line"><a name="l01957"></a><span class="lineno"> 1957</span>  <span class="comment">// has_owner_ indicates whether the owner_ field below contains a valid thread</span></div>
|
|
<div class="line"><a name="l01958"></a><span class="lineno"> 1958</span>  <span class="comment">// ID and is therefore safe to inspect (e.g., to use in pthread_equal()). All</span></div>
|
|
<div class="line"><a name="l01959"></a><span class="lineno"> 1959</span>  <span class="comment">// accesses to the owner_ field should be protected by a check of this field.</span></div>
|
|
<div class="line"><a name="l01960"></a><span class="lineno"> 1960</span>  <span class="comment">// An alternative might be to memset() owner_ to all zeros, but there's no</span></div>
|
|
<div class="line"><a name="l01961"></a><span class="lineno"> 1961</span>  <span class="comment">// guarantee that a zero'd pthread_t is necessarily invalid or even different</span></div>
|
|
<div class="line"><a name="l01962"></a><span class="lineno"> 1962</span>  <span class="comment">// from pthread_self().</span></div>
|
|
<div class="line"><a name="l01963"></a><span class="lineno"> 1963</span>  <span class="keywordtype">bool</span> has_owner_;</div>
|
|
<div class="line"><a name="l01964"></a><span class="lineno"> 1964</span>  pthread_t owner_; <span class="comment">// The thread holding the mutex.</span></div>
|
|
<div class="line"><a name="l01965"></a><span class="lineno"> 1965</span> };</div>
|
|
<div class="line"><a name="l01966"></a><span class="lineno"> 1966</span> </div>
|
|
<div class="line"><a name="l01967"></a><span class="lineno"> 1967</span> <span class="comment">// Forward-declares a static mutex.</span></div>
|
|
<div class="line"><a name="l01968"></a><span class="lineno"> 1968</span> <span class="preprocessor"># define GTEST_DECLARE_STATIC_MUTEX_(mutex) \</span></div>
|
|
<div class="line"><a name="l01969"></a><span class="lineno"> 1969</span> <span class="preprocessor"> extern ::testing::internal::MutexBase mutex</span></div>
|
|
<div class="line"><a name="l01970"></a><span class="lineno"> 1970</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01971"></a><span class="lineno"> 1971</span> <span class="comment">// Defines and statically (i.e. at link time) initializes a static mutex.</span></div>
|
|
<div class="line"><a name="l01972"></a><span class="lineno"> 1972</span> <span class="preprocessor"># define GTEST_DEFINE_STATIC_MUTEX_(mutex) \</span></div>
|
|
<div class="line"><a name="l01973"></a><span class="lineno"> 1973</span> <span class="preprocessor"> ::testing::internal::MutexBase mutex = { PTHREAD_MUTEX_INITIALIZER, false, pthread_t() }</span></div>
|
|
<div class="line"><a name="l01974"></a><span class="lineno"> 1974</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l01975"></a><span class="lineno"> 1975</span> <span class="comment">// The Mutex class can only be used for mutexes created at runtime. It</span></div>
|
|
<div class="line"><a name="l01976"></a><span class="lineno"> 1976</span> <span class="comment">// shares its API with MutexBase otherwise.</span></div>
|
|
<div class="line"><a name="l01977"></a><span class="lineno"> 1977</span> <span class="keyword">class </span>Mutex : <span class="keyword">public</span> MutexBase {</div>
|
|
<div class="line"><a name="l01978"></a><span class="lineno"> 1978</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01979"></a><span class="lineno"> 1979</span>  Mutex() {</div>
|
|
<div class="line"><a name="l01980"></a><span class="lineno"> 1980</span>  GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_init(&mutex_, NULL));</div>
|
|
<div class="line"><a name="l01981"></a><span class="lineno"> 1981</span>  has_owner_ = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01982"></a><span class="lineno"> 1982</span>  }</div>
|
|
<div class="line"><a name="l01983"></a><span class="lineno"> 1983</span>  ~Mutex() {</div>
|
|
<div class="line"><a name="l01984"></a><span class="lineno"> 1984</span>  GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_destroy(&mutex_));</div>
|
|
<div class="line"><a name="l01985"></a><span class="lineno"> 1985</span>  }</div>
|
|
<div class="line"><a name="l01986"></a><span class="lineno"> 1986</span> </div>
|
|
<div class="line"><a name="l01987"></a><span class="lineno"> 1987</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01988"></a><span class="lineno"> 1988</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(Mutex);</div>
|
|
<div class="line"><a name="l01989"></a><span class="lineno"> 1989</span> };</div>
|
|
<div class="line"><a name="l01990"></a><span class="lineno"> 1990</span> </div>
|
|
<div class="line"><a name="l01991"></a><span class="lineno"> 1991</span> <span class="comment">// We cannot name this class MutexLock because the ctor declaration would</span></div>
|
|
<div class="line"><a name="l01992"></a><span class="lineno"> 1992</span> <span class="comment">// conflict with a macro named MutexLock, which is defined on some</span></div>
|
|
<div class="line"><a name="l01993"></a><span class="lineno"> 1993</span> <span class="comment">// platforms. That macro is used as a defensive measure to prevent against</span></div>
|
|
<div class="line"><a name="l01994"></a><span class="lineno"> 1994</span> <span class="comment">// inadvertent misuses of MutexLock like "MutexLock(&mu)" rather than</span></div>
|
|
<div class="line"><a name="l01995"></a><span class="lineno"> 1995</span> <span class="comment">// "MutexLock l(&mu)". Hence the typedef trick below.</span></div>
|
|
<div class="line"><a name="l01996"></a><span class="lineno"> 1996</span> <span class="keyword">class </span>GTestMutexLock {</div>
|
|
<div class="line"><a name="l01997"></a><span class="lineno"> 1997</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01998"></a><span class="lineno"> 1998</span>  <span class="keyword">explicit</span> GTestMutexLock(MutexBase* mutex)</div>
|
|
<div class="line"><a name="l01999"></a><span class="lineno"> 1999</span>  : mutex_(mutex) { mutex_->Lock(); }</div>
|
|
<div class="line"><a name="l02000"></a><span class="lineno"> 2000</span> </div>
|
|
<div class="line"><a name="l02001"></a><span class="lineno"> 2001</span>  ~GTestMutexLock() { mutex_->Unlock(); }</div>
|
|
<div class="line"><a name="l02002"></a><span class="lineno"> 2002</span> </div>
|
|
<div class="line"><a name="l02003"></a><span class="lineno"> 2003</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02004"></a><span class="lineno"> 2004</span>  MutexBase* <span class="keyword">const</span> mutex_;</div>
|
|
<div class="line"><a name="l02005"></a><span class="lineno"> 2005</span> </div>
|
|
<div class="line"><a name="l02006"></a><span class="lineno"> 2006</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(GTestMutexLock);</div>
|
|
<div class="line"><a name="l02007"></a><span class="lineno"> 2007</span> };</div>
|
|
<div class="line"><a name="l02008"></a><span class="lineno"> 2008</span> </div>
|
|
<div class="line"><a name="l02009"></a><span class="lineno"> 2009</span> <span class="keyword">typedef</span> GTestMutexLock MutexLock;</div>
|
|
<div class="line"><a name="l02010"></a><span class="lineno"> 2010</span> </div>
|
|
<div class="line"><a name="l02011"></a><span class="lineno"> 2011</span> <span class="comment">// Helpers for ThreadLocal.</span></div>
|
|
<div class="line"><a name="l02012"></a><span class="lineno"> 2012</span> </div>
|
|
<div class="line"><a name="l02013"></a><span class="lineno"> 2013</span> <span class="comment">// pthread_key_create() requires DeleteThreadLocalValue() to have</span></div>
|
|
<div class="line"><a name="l02014"></a><span class="lineno"> 2014</span> <span class="comment">// C-linkage. Therefore it cannot be templatized to access</span></div>
|
|
<div class="line"><a name="l02015"></a><span class="lineno"> 2015</span> <span class="comment">// ThreadLocal<T>. Hence the need for class</span></div>
|
|
<div class="line"><a name="l02016"></a><span class="lineno"> 2016</span> <span class="comment">// ThreadLocalValueHolderBase.</span></div>
|
|
<div class="line"><a name="l02017"></a><span class="lineno"> 2017</span> <span class="keyword">class </span>ThreadLocalValueHolderBase {</div>
|
|
<div class="line"><a name="l02018"></a><span class="lineno"> 2018</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02019"></a><span class="lineno"> 2019</span>  <span class="keyword">virtual</span> ~ThreadLocalValueHolderBase() {}</div>
|
|
<div class="line"><a name="l02020"></a><span class="lineno"> 2020</span> };</div>
|
|
<div class="line"><a name="l02021"></a><span class="lineno"> 2021</span> </div>
|
|
<div class="line"><a name="l02022"></a><span class="lineno"> 2022</span> <span class="comment">// Called by pthread to delete thread-local data stored by</span></div>
|
|
<div class="line"><a name="l02023"></a><span class="lineno"> 2023</span> <span class="comment">// pthread_setspecific().</span></div>
|
|
<div class="line"><a name="l02024"></a><span class="lineno"> 2024</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> DeleteThreadLocalValue(<span class="keywordtype">void</span>* value_holder) {</div>
|
|
<div class="line"><a name="l02025"></a><span class="lineno"> 2025</span>  <span class="keyword">delete</span> <span class="keyword">static_cast<</span>ThreadLocalValueHolderBase*<span class="keyword">></span>(value_holder);</div>
|
|
<div class="line"><a name="l02026"></a><span class="lineno"> 2026</span> }</div>
|
|
<div class="line"><a name="l02027"></a><span class="lineno"> 2027</span> </div>
|
|
<div class="line"><a name="l02028"></a><span class="lineno"> 2028</span> <span class="comment">// Implements thread-local storage on pthreads-based systems.</span></div>
|
|
<div class="line"><a name="l02029"></a><span class="lineno"> 2029</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
|
|
<div class="line"><a name="l02030"></a><span class="lineno"> 2030</span> <span class="keyword">class </span>ThreadLocal {</div>
|
|
<div class="line"><a name="l02031"></a><span class="lineno"> 2031</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02032"></a><span class="lineno"> 2032</span>  ThreadLocal()</div>
|
|
<div class="line"><a name="l02033"></a><span class="lineno"> 2033</span>  : key_(CreateKey()), default_factory_(new DefaultValueHolderFactory()) {}</div>
|
|
<div class="line"><a name="l02034"></a><span class="lineno"> 2034</span>  <span class="keyword">explicit</span> ThreadLocal(<span class="keyword">const</span> T& value)</div>
|
|
<div class="line"><a name="l02035"></a><span class="lineno"> 2035</span>  : key_(CreateKey()),</div>
|
|
<div class="line"><a name="l02036"></a><span class="lineno"> 2036</span>  default_factory_(new InstanceValueHolderFactory(value)) {}</div>
|
|
<div class="line"><a name="l02037"></a><span class="lineno"> 2037</span> </div>
|
|
<div class="line"><a name="l02038"></a><span class="lineno"> 2038</span>  ~ThreadLocal() {</div>
|
|
<div class="line"><a name="l02039"></a><span class="lineno"> 2039</span>  <span class="comment">// Destroys the managed object for the current thread, if any.</span></div>
|
|
<div class="line"><a name="l02040"></a><span class="lineno"> 2040</span>  DeleteThreadLocalValue(pthread_getspecific(key_));</div>
|
|
<div class="line"><a name="l02041"></a><span class="lineno"> 2041</span> </div>
|
|
<div class="line"><a name="l02042"></a><span class="lineno"> 2042</span>  <span class="comment">// Releases resources associated with the key. This will *not*</span></div>
|
|
<div class="line"><a name="l02043"></a><span class="lineno"> 2043</span>  <span class="comment">// delete managed objects for other threads.</span></div>
|
|
<div class="line"><a name="l02044"></a><span class="lineno"> 2044</span>  GTEST_CHECK_POSIX_SUCCESS_(pthread_key_delete(key_));</div>
|
|
<div class="line"><a name="l02045"></a><span class="lineno"> 2045</span>  }</div>
|
|
<div class="line"><a name="l02046"></a><span class="lineno"> 2046</span> </div>
|
|
<div class="line"><a name="l02047"></a><span class="lineno"> 2047</span>  T* pointer() { <span class="keywordflow">return</span> GetOrCreateValue(); }</div>
|
|
<div class="line"><a name="l02048"></a><span class="lineno"> 2048</span>  <span class="keyword">const</span> T* pointer()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> GetOrCreateValue(); }</div>
|
|
<div class="line"><a name="l02049"></a><span class="lineno"> 2049</span>  <span class="keyword">const</span> T& <span class="keyword">get</span>() <span class="keyword">const</span> { <span class="keywordflow">return</span> *pointer(); }</div>
|
|
<div class="line"><a name="l02050"></a><span class="lineno"> 2050</span>  <span class="keywordtype">void</span> set(<span class="keyword">const</span> T& value) { *pointer() = value; }</div>
|
|
<div class="line"><a name="l02051"></a><span class="lineno"> 2051</span> </div>
|
|
<div class="line"><a name="l02052"></a><span class="lineno"> 2052</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02053"></a><span class="lineno"> 2053</span>  <span class="comment">// Holds a value of type T.</span></div>
|
|
<div class="line"><a name="l02054"></a><span class="lineno"> 2054</span>  <span class="keyword">class </span>ValueHolder : <span class="keyword">public</span> ThreadLocalValueHolderBase {</div>
|
|
<div class="line"><a name="l02055"></a><span class="lineno"> 2055</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02056"></a><span class="lineno"> 2056</span>  ValueHolder() : value_() {}</div>
|
|
<div class="line"><a name="l02057"></a><span class="lineno"> 2057</span>  <span class="keyword">explicit</span> ValueHolder(<span class="keyword">const</span> T& value) : value_(value) {}</div>
|
|
<div class="line"><a name="l02058"></a><span class="lineno"> 2058</span> </div>
|
|
<div class="line"><a name="l02059"></a><span class="lineno"> 2059</span>  T* pointer() { <span class="keywordflow">return</span> &value_; }</div>
|
|
<div class="line"><a name="l02060"></a><span class="lineno"> 2060</span> </div>
|
|
<div class="line"><a name="l02061"></a><span class="lineno"> 2061</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02062"></a><span class="lineno"> 2062</span>  T value_;</div>
|
|
<div class="line"><a name="l02063"></a><span class="lineno"> 2063</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolder);</div>
|
|
<div class="line"><a name="l02064"></a><span class="lineno"> 2064</span>  };</div>
|
|
<div class="line"><a name="l02065"></a><span class="lineno"> 2065</span> </div>
|
|
<div class="line"><a name="l02066"></a><span class="lineno"> 2066</span>  <span class="keyword">static</span> pthread_key_t CreateKey() {</div>
|
|
<div class="line"><a name="l02067"></a><span class="lineno"> 2067</span>  pthread_key_t key;</div>
|
|
<div class="line"><a name="l02068"></a><span class="lineno"> 2068</span>  <span class="comment">// When a thread exits, DeleteThreadLocalValue() will be called on</span></div>
|
|
<div class="line"><a name="l02069"></a><span class="lineno"> 2069</span>  <span class="comment">// the object managed for that thread.</span></div>
|
|
<div class="line"><a name="l02070"></a><span class="lineno"> 2070</span>  GTEST_CHECK_POSIX_SUCCESS_(</div>
|
|
<div class="line"><a name="l02071"></a><span class="lineno"> 2071</span>  pthread_key_create(&key, &DeleteThreadLocalValue));</div>
|
|
<div class="line"><a name="l02072"></a><span class="lineno"> 2072</span>  <span class="keywordflow">return</span> key;</div>
|
|
<div class="line"><a name="l02073"></a><span class="lineno"> 2073</span>  }</div>
|
|
<div class="line"><a name="l02074"></a><span class="lineno"> 2074</span> </div>
|
|
<div class="line"><a name="l02075"></a><span class="lineno"> 2075</span>  T* GetOrCreateValue()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l02076"></a><span class="lineno"> 2076</span>  ThreadLocalValueHolderBase* <span class="keyword">const</span> holder =</div>
|
|
<div class="line"><a name="l02077"></a><span class="lineno"> 2077</span>  <span class="keyword">static_cast<</span>ThreadLocalValueHolderBase*<span class="keyword">></span>(pthread_getspecific(key_));</div>
|
|
<div class="line"><a name="l02078"></a><span class="lineno"> 2078</span>  <span class="keywordflow">if</span> (holder != NULL) {</div>
|
|
<div class="line"><a name="l02079"></a><span class="lineno"> 2079</span>  <span class="keywordflow">return</span> CheckedDowncastToActualType<ValueHolder>(holder)->pointer();</div>
|
|
<div class="line"><a name="l02080"></a><span class="lineno"> 2080</span>  }</div>
|
|
<div class="line"><a name="l02081"></a><span class="lineno"> 2081</span> </div>
|
|
<div class="line"><a name="l02082"></a><span class="lineno"> 2082</span>  ValueHolder* <span class="keyword">const</span> new_holder = default_factory_->MakeNewHolder();</div>
|
|
<div class="line"><a name="l02083"></a><span class="lineno"> 2083</span>  ThreadLocalValueHolderBase* <span class="keyword">const</span> holder_base = new_holder;</div>
|
|
<div class="line"><a name="l02084"></a><span class="lineno"> 2084</span>  GTEST_CHECK_POSIX_SUCCESS_(pthread_setspecific(key_, holder_base));</div>
|
|
<div class="line"><a name="l02085"></a><span class="lineno"> 2085</span>  <span class="keywordflow">return</span> new_holder->pointer();</div>
|
|
<div class="line"><a name="l02086"></a><span class="lineno"> 2086</span>  }</div>
|
|
<div class="line"><a name="l02087"></a><span class="lineno"> 2087</span> </div>
|
|
<div class="line"><a name="l02088"></a><span class="lineno"> 2088</span>  <span class="keyword">class </span>ValueHolderFactory {</div>
|
|
<div class="line"><a name="l02089"></a><span class="lineno"> 2089</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02090"></a><span class="lineno"> 2090</span>  ValueHolderFactory() {}</div>
|
|
<div class="line"><a name="l02091"></a><span class="lineno"> 2091</span>  <span class="keyword">virtual</span> ~ValueHolderFactory() {}</div>
|
|
<div class="line"><a name="l02092"></a><span class="lineno"> 2092</span>  <span class="keyword">virtual</span> ValueHolder* MakeNewHolder() <span class="keyword">const</span> = 0;</div>
|
|
<div class="line"><a name="l02093"></a><span class="lineno"> 2093</span> </div>
|
|
<div class="line"><a name="l02094"></a><span class="lineno"> 2094</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02095"></a><span class="lineno"> 2095</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolderFactory);</div>
|
|
<div class="line"><a name="l02096"></a><span class="lineno"> 2096</span>  };</div>
|
|
<div class="line"><a name="l02097"></a><span class="lineno"> 2097</span> </div>
|
|
<div class="line"><a name="l02098"></a><span class="lineno"> 2098</span>  <span class="keyword">class </span>DefaultValueHolderFactory : <span class="keyword">public</span> ValueHolderFactory {</div>
|
|
<div class="line"><a name="l02099"></a><span class="lineno"> 2099</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02100"></a><span class="lineno"> 2100</span>  DefaultValueHolderFactory() {}</div>
|
|
<div class="line"><a name="l02101"></a><span class="lineno"> 2101</span>  <span class="keyword">virtual</span> ValueHolder* MakeNewHolder()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">new</span> ValueHolder(); }</div>
|
|
<div class="line"><a name="l02102"></a><span class="lineno"> 2102</span> </div>
|
|
<div class="line"><a name="l02103"></a><span class="lineno"> 2103</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02104"></a><span class="lineno"> 2104</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(DefaultValueHolderFactory);</div>
|
|
<div class="line"><a name="l02105"></a><span class="lineno"> 2105</span>  };</div>
|
|
<div class="line"><a name="l02106"></a><span class="lineno"> 2106</span> </div>
|
|
<div class="line"><a name="l02107"></a><span class="lineno"> 2107</span>  <span class="keyword">class </span>InstanceValueHolderFactory : <span class="keyword">public</span> ValueHolderFactory {</div>
|
|
<div class="line"><a name="l02108"></a><span class="lineno"> 2108</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02109"></a><span class="lineno"> 2109</span>  <span class="keyword">explicit</span> InstanceValueHolderFactory(<span class="keyword">const</span> T& value) : value_(value) {}</div>
|
|
<div class="line"><a name="l02110"></a><span class="lineno"> 2110</span>  <span class="keyword">virtual</span> ValueHolder* MakeNewHolder()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l02111"></a><span class="lineno"> 2111</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> ValueHolder(value_);</div>
|
|
<div class="line"><a name="l02112"></a><span class="lineno"> 2112</span>  }</div>
|
|
<div class="line"><a name="l02113"></a><span class="lineno"> 2113</span> </div>
|
|
<div class="line"><a name="l02114"></a><span class="lineno"> 2114</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02115"></a><span class="lineno"> 2115</span>  <span class="keyword">const</span> T value_; <span class="comment">// The value for each thread.</span></div>
|
|
<div class="line"><a name="l02116"></a><span class="lineno"> 2116</span> </div>
|
|
<div class="line"><a name="l02117"></a><span class="lineno"> 2117</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(InstanceValueHolderFactory);</div>
|
|
<div class="line"><a name="l02118"></a><span class="lineno"> 2118</span>  };</div>
|
|
<div class="line"><a name="l02119"></a><span class="lineno"> 2119</span> </div>
|
|
<div class="line"><a name="l02120"></a><span class="lineno"> 2120</span>  <span class="comment">// A key pthreads uses for looking up per-thread values.</span></div>
|
|
<div class="line"><a name="l02121"></a><span class="lineno"> 2121</span>  <span class="keyword">const</span> pthread_key_t key_;</div>
|
|
<div class="line"><a name="l02122"></a><span class="lineno"> 2122</span>  scoped_ptr<ValueHolderFactory> default_factory_;</div>
|
|
<div class="line"><a name="l02123"></a><span class="lineno"> 2123</span> </div>
|
|
<div class="line"><a name="l02124"></a><span class="lineno"> 2124</span>  GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadLocal);</div>
|
|
<div class="line"><a name="l02125"></a><span class="lineno"> 2125</span> };</div>
|
|
<div class="line"><a name="l02126"></a><span class="lineno"> 2126</span> </div>
|
|
<div class="line"><a name="l02127"></a><span class="lineno"> 2127</span> <span class="preprocessor"># endif // GTEST_HAS_MUTEX_AND_THREAD_LOCAL_</span></div>
|
|
<div class="line"><a name="l02128"></a><span class="lineno"> 2128</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02129"></a><span class="lineno"> 2129</span> <span class="preprocessor">#else // GTEST_IS_THREADSAFE</span></div>
|
|
<div class="line"><a name="l02130"></a><span class="lineno"> 2130</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02131"></a><span class="lineno"> 2131</span> <span class="comment">// A dummy implementation of synchronization primitives (mutex, lock,</span></div>
|
|
<div class="line"><a name="l02132"></a><span class="lineno"> 2132</span> <span class="comment">// and thread-local variable). Necessary for compiling Google Test where</span></div>
|
|
<div class="line"><a name="l02133"></a><span class="lineno"> 2133</span> <span class="comment">// mutex is not supported - using Google Test in multiple threads is not</span></div>
|
|
<div class="line"><a name="l02134"></a><span class="lineno"> 2134</span> <span class="comment">// supported on such platforms.</span></div>
|
|
<div class="line"><a name="l02135"></a><span class="lineno"> 2135</span> </div>
|
|
<div class="line"><a name="l02136"></a><span class="lineno"><a class="line" href="classtesting_1_1internal_1_1Mutex.html"> 2136</a></span> <span class="keyword">class </span><a class="code" href="classtesting_1_1internal_1_1Mutex.html">Mutex</a> {</div>
|
|
<div class="line"><a name="l02137"></a><span class="lineno"> 2137</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02138"></a><span class="lineno"> 2138</span>  <a class="code" href="classtesting_1_1internal_1_1Mutex.html">Mutex</a>() {}</div>
|
|
<div class="line"><a name="l02139"></a><span class="lineno"> 2139</span>  <span class="keywordtype">void</span> Lock() {}</div>
|
|
<div class="line"><a name="l02140"></a><span class="lineno"> 2140</span>  <span class="keywordtype">void</span> Unlock() {}</div>
|
|
<div class="line"><a name="l02141"></a><span class="lineno"> 2141</span>  <span class="keywordtype">void</span> AssertHeld()<span class="keyword"> const </span>{}</div>
|
|
<div class="line"><a name="l02142"></a><span class="lineno"> 2142</span> };</div>
|
|
<div class="line"><a name="l02143"></a><span class="lineno"> 2143</span> </div>
|
|
<div class="line"><a name="l02144"></a><span class="lineno"> 2144</span> <span class="preprocessor"># define GTEST_DECLARE_STATIC_MUTEX_(mutex) \</span></div>
|
|
<div class="line"><a name="l02145"></a><span class="lineno"> 2145</span> <span class="preprocessor"> extern ::testing::internal::Mutex mutex</span></div>
|
|
<div class="line"><a name="l02146"></a><span class="lineno"> 2146</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02147"></a><span class="lineno"> 2147</span> <span class="preprocessor"># define GTEST_DEFINE_STATIC_MUTEX_(mutex) ::testing::internal::Mutex mutex</span></div>
|
|
<div class="line"><a name="l02148"></a><span class="lineno"> 2148</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02149"></a><span class="lineno"> 2149</span> <span class="comment">// We cannot name this class MutexLock because the ctor declaration would</span></div>
|
|
<div class="line"><a name="l02150"></a><span class="lineno"> 2150</span> <span class="comment">// conflict with a macro named MutexLock, which is defined on some</span></div>
|
|
<div class="line"><a name="l02151"></a><span class="lineno"> 2151</span> <span class="comment">// platforms. That macro is used as a defensive measure to prevent against</span></div>
|
|
<div class="line"><a name="l02152"></a><span class="lineno"> 2152</span> <span class="comment">// inadvertent misuses of MutexLock like "MutexLock(&mu)" rather than</span></div>
|
|
<div class="line"><a name="l02153"></a><span class="lineno"> 2153</span> <span class="comment">// "MutexLock l(&mu)". Hence the typedef trick below.</span></div>
|
|
<div class="line"><a name="l02154"></a><span class="lineno"><a class="line" href="classtesting_1_1internal_1_1GTestMutexLock.html"> 2154</a></span> <span class="keyword">class </span><a class="code" href="classtesting_1_1internal_1_1GTestMutexLock.html">GTestMutexLock</a> {</div>
|
|
<div class="line"><a name="l02155"></a><span class="lineno"> 2155</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02156"></a><span class="lineno"> 2156</span>  <span class="keyword">explicit</span> <a class="code" href="classtesting_1_1internal_1_1GTestMutexLock.html">GTestMutexLock</a>(<a class="code" href="classtesting_1_1internal_1_1Mutex.html">Mutex</a>*) {} <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l02157"></a><span class="lineno"> 2157</span> };</div>
|
|
<div class="line"><a name="l02158"></a><span class="lineno"> 2158</span> </div>
|
|
<div class="line"><a name="l02159"></a><span class="lineno"> 2159</span> <span class="keyword">typedef</span> <a class="code" href="classtesting_1_1internal_1_1GTestMutexLock.html">GTestMutexLock</a> MutexLock;</div>
|
|
<div class="line"><a name="l02160"></a><span class="lineno"> 2160</span> </div>
|
|
<div class="line"><a name="l02161"></a><span class="lineno"> 2161</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
|
|
<div class="line"><a name="l02162"></a><span class="lineno"><a class="line" href="classtesting_1_1internal_1_1ThreadLocal.html"> 2162</a></span> <span class="keyword">class </span><a class="code" href="classtesting_1_1internal_1_1ThreadLocal.html">ThreadLocal</a> {</div>
|
|
<div class="line"><a name="l02163"></a><span class="lineno"> 2163</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02164"></a><span class="lineno"> 2164</span>  <a class="code" href="classtesting_1_1internal_1_1ThreadLocal.html">ThreadLocal</a>() : value_() {}</div>
|
|
<div class="line"><a name="l02165"></a><span class="lineno"> 2165</span>  <span class="keyword">explicit</span> <a class="code" href="classtesting_1_1internal_1_1ThreadLocal.html">ThreadLocal</a>(<span class="keyword">const</span> T& value) : value_(value) {}</div>
|
|
<div class="line"><a name="l02166"></a><span class="lineno"> 2166</span>  T* pointer() { <span class="keywordflow">return</span> &value_; }</div>
|
|
<div class="line"><a name="l02167"></a><span class="lineno"> 2167</span>  <span class="keyword">const</span> T* pointer()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> &value_; }</div>
|
|
<div class="line"><a name="l02168"></a><span class="lineno"> 2168</span>  <span class="keyword">const</span> T& <span class="keyword">get</span>() <span class="keyword">const</span> { <span class="keywordflow">return</span> value_; }</div>
|
|
<div class="line"><a name="l02169"></a><span class="lineno"> 2169</span>  <span class="keywordtype">void</span> set(<span class="keyword">const</span> T& value) { value_ = value; }</div>
|
|
<div class="line"><a name="l02170"></a><span class="lineno"> 2170</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02171"></a><span class="lineno"> 2171</span>  T value_;</div>
|
|
<div class="line"><a name="l02172"></a><span class="lineno"> 2172</span> };</div>
|
|
<div class="line"><a name="l02173"></a><span class="lineno"> 2173</span> </div>
|
|
<div class="line"><a name="l02174"></a><span class="lineno"> 2174</span> <span class="preprocessor">#endif // GTEST_IS_THREADSAFE</span></div>
|
|
<div class="line"><a name="l02175"></a><span class="lineno"> 2175</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02176"></a><span class="lineno"> 2176</span> <span class="comment">// Returns the number of threads running in the process, or 0 to indicate that</span></div>
|
|
<div class="line"><a name="l02177"></a><span class="lineno"> 2177</span> <span class="comment">// we cannot detect it.</span></div>
|
|
<div class="line"><a name="l02178"></a><span class="lineno"> 2178</span> GTEST_API_ <span class="keywordtype">size_t</span> GetThreadCount();</div>
|
|
<div class="line"><a name="l02179"></a><span class="lineno"> 2179</span> </div>
|
|
<div class="line"><a name="l02180"></a><span class="lineno"> 2180</span> <span class="comment">// Passing non-POD classes through ellipsis (...) crashes the ARM</span></div>
|
|
<div class="line"><a name="l02181"></a><span class="lineno"> 2181</span> <span class="comment">// compiler and generates a warning in Sun Studio. The Nokia Symbian</span></div>
|
|
<div class="line"><a name="l02182"></a><span class="lineno"> 2182</span> <span class="comment">// and the IBM XL C/C++ compiler try to instantiate a copy constructor</span></div>
|
|
<div class="line"><a name="l02183"></a><span class="lineno"> 2183</span> <span class="comment">// for objects passed through ellipsis (...), failing for uncopyable</span></div>
|
|
<div class="line"><a name="l02184"></a><span class="lineno"> 2184</span> <span class="comment">// objects. We define this to ensure that only POD is passed through</span></div>
|
|
<div class="line"><a name="l02185"></a><span class="lineno"> 2185</span> <span class="comment">// ellipsis on these systems.</span></div>
|
|
<div class="line"><a name="l02186"></a><span class="lineno"> 2186</span> <span class="preprocessor">#if defined(__SYMBIAN32__) || defined(__IBMCPP__) || defined(__SUNPRO_CC)</span></div>
|
|
<div class="line"><a name="l02187"></a><span class="lineno"> 2187</span> <span class="preprocessor"></span><span class="comment">// We lose support for NULL detection where the compiler doesn't like</span></div>
|
|
<div class="line"><a name="l02188"></a><span class="lineno"> 2188</span> <span class="comment">// passing non-POD classes through ellipsis (...).</span></div>
|
|
<div class="line"><a name="l02189"></a><span class="lineno"> 2189</span> <span class="preprocessor"># define GTEST_ELLIPSIS_NEEDS_POD_ 1</span></div>
|
|
<div class="line"><a name="l02190"></a><span class="lineno"> 2190</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l02191"></a><span class="lineno"> 2191</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_CAN_COMPARE_NULL 1</span></div>
|
|
<div class="line"><a name="l02192"></a><span class="lineno"> 2192</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l02193"></a><span class="lineno"> 2193</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02194"></a><span class="lineno"> 2194</span> <span class="comment">// The Nokia Symbian and IBM XL C/C++ compilers cannot decide between</span></div>
|
|
<div class="line"><a name="l02195"></a><span class="lineno"> 2195</span> <span class="comment">// const T& and const T* in a function template. These compilers</span></div>
|
|
<div class="line"><a name="l02196"></a><span class="lineno"> 2196</span> <span class="comment">// _can_ decide between class template specializations for T and T*,</span></div>
|
|
<div class="line"><a name="l02197"></a><span class="lineno"> 2197</span> <span class="comment">// so a tr1::type_traits-like is_pointer works.</span></div>
|
|
<div class="line"><a name="l02198"></a><span class="lineno"> 2198</span> <span class="preprocessor">#if defined(__SYMBIAN32__) || defined(__IBMCPP__)</span></div>
|
|
<div class="line"><a name="l02199"></a><span class="lineno"> 2199</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_NEEDS_IS_POINTER_ 1</span></div>
|
|
<div class="line"><a name="l02200"></a><span class="lineno"> 2200</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l02201"></a><span class="lineno"> 2201</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02202"></a><span class="lineno"> 2202</span> <span class="keyword">template</span> <<span class="keywordtype">bool</span> <span class="keywordtype">bool</span>_value></div>
|
|
<div class="line"><a name="l02203"></a><span class="lineno"><a class="line" href="structtesting_1_1internal_1_1bool__constant.html"> 2203</a></span> <span class="keyword">struct </span><a class="code" href="structtesting_1_1internal_1_1bool__constant.html">bool_constant</a> {</div>
|
|
<div class="line"><a name="l02204"></a><span class="lineno"> 2204</span>  <span class="keyword">typedef</span> <a class="code" href="structtesting_1_1internal_1_1bool__constant.html">bool_constant<bool_value></a> <a class="code" href="structtesting_1_1internal_1_1bool__constant.html">type</a>;</div>
|
|
<div class="line"><a name="l02205"></a><span class="lineno"> 2205</span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> value = bool_value;</div>
|
|
<div class="line"><a name="l02206"></a><span class="lineno"> 2206</span> };</div>
|
|
<div class="line"><a name="l02207"></a><span class="lineno"> 2207</span> <span class="keyword">template</span> <<span class="keywordtype">bool</span> <span class="keywordtype">bool</span>_value> <span class="keyword">const</span> <span class="keywordtype">bool</span> <a class="code" href="structtesting_1_1internal_1_1bool__constant.html">bool_constant<bool_value>::value</a>;</div>
|
|
<div class="line"><a name="l02208"></a><span class="lineno"> 2208</span> </div>
|
|
<div class="line"><a name="l02209"></a><span class="lineno"> 2209</span> <span class="keyword">typedef</span> <a class="code" href="structtesting_1_1internal_1_1bool__constant.html">bool_constant<false></a> <a class="code" href="structtesting_1_1internal_1_1bool__constant.html">false_type</a>;</div>
|
|
<div class="line"><a name="l02210"></a><span class="lineno"> 2210</span> <span class="keyword">typedef</span> <a class="code" href="structtesting_1_1internal_1_1bool__constant.html">bool_constant<true></a> <a class="code" href="structtesting_1_1internal_1_1bool__constant.html">true_type</a>;</div>
|
|
<div class="line"><a name="l02211"></a><span class="lineno"> 2211</span> </div>
|
|
<div class="line"><a name="l02212"></a><span class="lineno"> 2212</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
|
|
<div class="line"><a name="l02213"></a><span class="lineno"><a class="line" href="structtesting_1_1internal_1_1is__pointer.html"> 2213</a></span> <span class="keyword">struct </span><a class="code" href="structtesting_1_1internal_1_1is__pointer.html">is_pointer</a> : <span class="keyword">public</span> false_type {};</div>
|
|
<div class="line"><a name="l02214"></a><span class="lineno"> 2214</span> </div>
|
|
<div class="line"><a name="l02215"></a><span class="lineno"> 2215</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
|
|
<div class="line"><a name="l02216"></a><span class="lineno"><a class="line" href="structtesting_1_1internal_1_1is__pointer_3_01T_01_5_01_4.html"> 2216</a></span> <span class="keyword">struct </span><a class="code" href="structtesting_1_1internal_1_1is__pointer.html">is_pointer</a><T*> : <span class="keyword">public</span> true_type {};</div>
|
|
<div class="line"><a name="l02217"></a><span class="lineno"> 2217</span> </div>
|
|
<div class="line"><a name="l02218"></a><span class="lineno"> 2218</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Iterator></div>
|
|
<div class="line"><a name="l02219"></a><span class="lineno"><a class="line" href="structtesting_1_1internal_1_1IteratorTraits.html"> 2219</a></span> <span class="keyword">struct </span><a class="code" href="structtesting_1_1internal_1_1IteratorTraits.html">IteratorTraits</a> {</div>
|
|
<div class="line"><a name="l02220"></a><span class="lineno"> 2220</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Iterator::value_type value_type;</div>
|
|
<div class="line"><a name="l02221"></a><span class="lineno"> 2221</span> };</div>
|
|
<div class="line"><a name="l02222"></a><span class="lineno"> 2222</span> </div>
|
|
<div class="line"><a name="l02223"></a><span class="lineno"> 2223</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
|
|
<div class="line"><a name="l02224"></a><span class="lineno"><a class="line" href="structtesting_1_1internal_1_1IteratorTraits_3_01T_01_5_01_4.html"> 2224</a></span> <span class="keyword">struct </span><a class="code" href="structtesting_1_1internal_1_1IteratorTraits.html">IteratorTraits</a><T*> {</div>
|
|
<div class="line"><a name="l02225"></a><span class="lineno"> 2225</span>  <span class="keyword">typedef</span> T value_type;</div>
|
|
<div class="line"><a name="l02226"></a><span class="lineno"> 2226</span> };</div>
|
|
<div class="line"><a name="l02227"></a><span class="lineno"> 2227</span> </div>
|
|
<div class="line"><a name="l02228"></a><span class="lineno"> 2228</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
|
|
<div class="line"><a name="l02229"></a><span class="lineno"><a class="line" href="structtesting_1_1internal_1_1IteratorTraits_3_01const_01T_01_5_01_4.html"> 2229</a></span> <span class="keyword">struct </span><a class="code" href="structtesting_1_1internal_1_1IteratorTraits.html">IteratorTraits</a><const T*> {</div>
|
|
<div class="line"><a name="l02230"></a><span class="lineno"> 2230</span>  <span class="keyword">typedef</span> T value_type;</div>
|
|
<div class="line"><a name="l02231"></a><span class="lineno"> 2231</span> };</div>
|
|
<div class="line"><a name="l02232"></a><span class="lineno"> 2232</span> </div>
|
|
<div class="line"><a name="l02233"></a><span class="lineno"> 2233</span> <span class="preprocessor">#if GTEST_OS_WINDOWS</span></div>
|
|
<div class="line"><a name="l02234"></a><span class="lineno"> 2234</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_PATH_SEP_ "\\"</span></div>
|
|
<div class="line"><a name="l02235"></a><span class="lineno"> 2235</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_ALT_PATH_SEP_ 1</span></div>
|
|
<div class="line"><a name="l02236"></a><span class="lineno"> 2236</span> <span class="preprocessor"></span><span class="comment">// The biggest signed integer type the compiler supports.</span></div>
|
|
<div class="line"><a name="l02237"></a><span class="lineno"> 2237</span> <span class="keyword">typedef</span> __int64 BiggestInt;</div>
|
|
<div class="line"><a name="l02238"></a><span class="lineno"> 2238</span> <span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l02239"></a><span class="lineno"> 2239</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_PATH_SEP_ "/"</span></div>
|
|
<div class="line"><a name="l02240"></a><span class="lineno"> 2240</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_HAS_ALT_PATH_SEP_ 0</span></div>
|
|
<div class="line"><a name="l02241"></a><span class="lineno"> 2241</span> <span class="preprocessor"></span><span class="keyword">typedef</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> BiggestInt; <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l02242"></a><span class="lineno"> 2242</span> <span class="preprocessor">#endif // GTEST_OS_WINDOWS</span></div>
|
|
<div class="line"><a name="l02243"></a><span class="lineno"> 2243</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02244"></a><span class="lineno"> 2244</span> <span class="comment">// Utilities for char.</span></div>
|
|
<div class="line"><a name="l02245"></a><span class="lineno"> 2245</span> </div>
|
|
<div class="line"><a name="l02246"></a><span class="lineno"> 2246</span> <span class="comment">// isspace(int ch) and friends accept an unsigned char or EOF. char</span></div>
|
|
<div class="line"><a name="l02247"></a><span class="lineno"> 2247</span> <span class="comment">// may be signed, depending on the compiler (or compiler flags).</span></div>
|
|
<div class="line"><a name="l02248"></a><span class="lineno"> 2248</span> <span class="comment">// Therefore we need to cast a char to unsigned char before calling</span></div>
|
|
<div class="line"><a name="l02249"></a><span class="lineno"> 2249</span> <span class="comment">// isspace(), etc.</span></div>
|
|
<div class="line"><a name="l02250"></a><span class="lineno"> 2250</span> </div>
|
|
<div class="line"><a name="l02251"></a><span class="lineno"> 2251</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> IsAlpha(<span class="keywordtype">char</span> ch) {</div>
|
|
<div class="line"><a name="l02252"></a><span class="lineno"> 2252</span>  <span class="keywordflow">return</span> isalpha(static_cast<unsigned char>(ch)) != 0;</div>
|
|
<div class="line"><a name="l02253"></a><span class="lineno"> 2253</span> }</div>
|
|
<div class="line"><a name="l02254"></a><span class="lineno"> 2254</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> IsAlNum(<span class="keywordtype">char</span> ch) {</div>
|
|
<div class="line"><a name="l02255"></a><span class="lineno"> 2255</span>  <span class="keywordflow">return</span> isalnum(static_cast<unsigned char>(ch)) != 0;</div>
|
|
<div class="line"><a name="l02256"></a><span class="lineno"> 2256</span> }</div>
|
|
<div class="line"><a name="l02257"></a><span class="lineno"> 2257</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> IsDigit(<span class="keywordtype">char</span> ch) {</div>
|
|
<div class="line"><a name="l02258"></a><span class="lineno"> 2258</span>  <span class="keywordflow">return</span> isdigit(static_cast<unsigned char>(ch)) != 0;</div>
|
|
<div class="line"><a name="l02259"></a><span class="lineno"> 2259</span> }</div>
|
|
<div class="line"><a name="l02260"></a><span class="lineno"> 2260</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> IsLower(<span class="keywordtype">char</span> ch) {</div>
|
|
<div class="line"><a name="l02261"></a><span class="lineno"> 2261</span>  <span class="keywordflow">return</span> islower(static_cast<unsigned char>(ch)) != 0;</div>
|
|
<div class="line"><a name="l02262"></a><span class="lineno"> 2262</span> }</div>
|
|
<div class="line"><a name="l02263"></a><span class="lineno"> 2263</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> IsSpace(<span class="keywordtype">char</span> ch) {</div>
|
|
<div class="line"><a name="l02264"></a><span class="lineno"> 2264</span>  <span class="keywordflow">return</span> isspace(static_cast<unsigned char>(ch)) != 0;</div>
|
|
<div class="line"><a name="l02265"></a><span class="lineno"> 2265</span> }</div>
|
|
<div class="line"><a name="l02266"></a><span class="lineno"> 2266</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> IsUpper(<span class="keywordtype">char</span> ch) {</div>
|
|
<div class="line"><a name="l02267"></a><span class="lineno"> 2267</span>  <span class="keywordflow">return</span> isupper(static_cast<unsigned char>(ch)) != 0;</div>
|
|
<div class="line"><a name="l02268"></a><span class="lineno"> 2268</span> }</div>
|
|
<div class="line"><a name="l02269"></a><span class="lineno"> 2269</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> IsXDigit(<span class="keywordtype">char</span> ch) {</div>
|
|
<div class="line"><a name="l02270"></a><span class="lineno"> 2270</span>  <span class="keywordflow">return</span> isxdigit(static_cast<unsigned char>(ch)) != 0;</div>
|
|
<div class="line"><a name="l02271"></a><span class="lineno"> 2271</span> }</div>
|
|
<div class="line"><a name="l02272"></a><span class="lineno"> 2272</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> IsXDigit(<span class="keywordtype">wchar_t</span> ch) {</div>
|
|
<div class="line"><a name="l02273"></a><span class="lineno"> 2273</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> low_byte = <span class="keyword">static_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span><span class="keyword">></span>(ch);</div>
|
|
<div class="line"><a name="l02274"></a><span class="lineno"> 2274</span>  <span class="keywordflow">return</span> ch == low_byte && isxdigit(low_byte) != 0;</div>
|
|
<div class="line"><a name="l02275"></a><span class="lineno"> 2275</span> }</div>
|
|
<div class="line"><a name="l02276"></a><span class="lineno"> 2276</span> </div>
|
|
<div class="line"><a name="l02277"></a><span class="lineno"> 2277</span> <span class="keyword">inline</span> <span class="keywordtype">char</span> ToLower(<span class="keywordtype">char</span> ch) {</div>
|
|
<div class="line"><a name="l02278"></a><span class="lineno"> 2278</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">char</span><span class="keyword">></span>(tolower(static_cast<unsigned char>(ch)));</div>
|
|
<div class="line"><a name="l02279"></a><span class="lineno"> 2279</span> }</div>
|
|
<div class="line"><a name="l02280"></a><span class="lineno"> 2280</span> <span class="keyword">inline</span> <span class="keywordtype">char</span> ToUpper(<span class="keywordtype">char</span> ch) {</div>
|
|
<div class="line"><a name="l02281"></a><span class="lineno"> 2281</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">char</span><span class="keyword">></span>(toupper(static_cast<unsigned char>(ch)));</div>
|
|
<div class="line"><a name="l02282"></a><span class="lineno"> 2282</span> }</div>
|
|
<div class="line"><a name="l02283"></a><span class="lineno"> 2283</span> </div>
|
|
<div class="line"><a name="l02284"></a><span class="lineno"> 2284</span> <span class="keyword">inline</span> std::string StripTrailingSpaces(std::string str) {</div>
|
|
<div class="line"><a name="l02285"></a><span class="lineno"> 2285</span>  std::string::iterator it = str.end();</div>
|
|
<div class="line"><a name="l02286"></a><span class="lineno"> 2286</span>  <span class="keywordflow">while</span> (it != str.begin() && IsSpace(*--it))</div>
|
|
<div class="line"><a name="l02287"></a><span class="lineno"> 2287</span>  it = str.erase(it);</div>
|
|
<div class="line"><a name="l02288"></a><span class="lineno"> 2288</span>  <span class="keywordflow">return</span> str;</div>
|
|
<div class="line"><a name="l02289"></a><span class="lineno"> 2289</span> }</div>
|
|
<div class="line"><a name="l02290"></a><span class="lineno"> 2290</span> </div>
|
|
<div class="line"><a name="l02291"></a><span class="lineno"> 2291</span> <span class="comment">// The testing::internal::posix namespace holds wrappers for common</span></div>
|
|
<div class="line"><a name="l02292"></a><span class="lineno"> 2292</span> <span class="comment">// POSIX functions. These wrappers hide the differences between</span></div>
|
|
<div class="line"><a name="l02293"></a><span class="lineno"> 2293</span> <span class="comment">// Windows/MSVC and POSIX systems. Since some compilers define these</span></div>
|
|
<div class="line"><a name="l02294"></a><span class="lineno"> 2294</span> <span class="comment">// standard functions as macros, the wrapper cannot have the same name</span></div>
|
|
<div class="line"><a name="l02295"></a><span class="lineno"> 2295</span> <span class="comment">// as the wrapped function.</span></div>
|
|
<div class="line"><a name="l02296"></a><span class="lineno"> 2296</span> </div>
|
|
<div class="line"><a name="l02297"></a><span class="lineno"> 2297</span> <span class="keyword">namespace </span>posix {</div>
|
|
<div class="line"><a name="l02298"></a><span class="lineno"> 2298</span> </div>
|
|
<div class="line"><a name="l02299"></a><span class="lineno"> 2299</span> <span class="comment">// Functions with a different name on Windows.</span></div>
|
|
<div class="line"><a name="l02300"></a><span class="lineno"> 2300</span> </div>
|
|
<div class="line"><a name="l02301"></a><span class="lineno"> 2301</span> <span class="preprocessor">#if GTEST_OS_WINDOWS</span></div>
|
|
<div class="line"><a name="l02302"></a><span class="lineno"> 2302</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02303"></a><span class="lineno"> 2303</span> <span class="keyword">typedef</span> <span class="keyword">struct </span>_stat StatStruct;</div>
|
|
<div class="line"><a name="l02304"></a><span class="lineno"> 2304</span> </div>
|
|
<div class="line"><a name="l02305"></a><span class="lineno"> 2305</span> <span class="preprocessor"># ifdef __BORLANDC__</span></div>
|
|
<div class="line"><a name="l02306"></a><span class="lineno"> 2306</span> <span class="preprocessor"></span><span class="keyword">inline</span> <span class="keywordtype">int</span> IsATTY(<span class="keywordtype">int</span> fd) { <span class="keywordflow">return</span> isatty(fd); }</div>
|
|
<div class="line"><a name="l02307"></a><span class="lineno"> 2307</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> StrCaseCmp(<span class="keyword">const</span> <span class="keywordtype">char</span>* s1, <span class="keyword">const</span> <span class="keywordtype">char</span>* s2) {</div>
|
|
<div class="line"><a name="l02308"></a><span class="lineno"> 2308</span>  <span class="keywordflow">return</span> stricmp(s1, s2);</div>
|
|
<div class="line"><a name="l02309"></a><span class="lineno"> 2309</span> }</div>
|
|
<div class="line"><a name="l02310"></a><span class="lineno"> 2310</span> <span class="keyword">inline</span> <span class="keywordtype">char</span>* StrDup(<span class="keyword">const</span> <span class="keywordtype">char</span>* src) { <span class="keywordflow">return</span> strdup(src); }</div>
|
|
<div class="line"><a name="l02311"></a><span class="lineno"> 2311</span> <span class="preprocessor"># else // !__BORLANDC__</span></div>
|
|
<div class="line"><a name="l02312"></a><span class="lineno"> 2312</span> <span class="preprocessor"></span><span class="preprocessor"># if GTEST_OS_WINDOWS_MOBILE</span></div>
|
|
<div class="line"><a name="l02313"></a><span class="lineno"> 2313</span> <span class="preprocessor"></span><span class="keyword">inline</span> <span class="keywordtype">int</span> IsATTY(<span class="keywordtype">int</span> <span class="comment">/* fd */</span>) { <span class="keywordflow">return</span> 0; }</div>
|
|
<div class="line"><a name="l02314"></a><span class="lineno"> 2314</span> <span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l02315"></a><span class="lineno"> 2315</span> <span class="preprocessor"></span><span class="keyword">inline</span> <span class="keywordtype">int</span> IsATTY(<span class="keywordtype">int</span> fd) { <span class="keywordflow">return</span> _isatty(fd); }</div>
|
|
<div class="line"><a name="l02316"></a><span class="lineno"> 2316</span> <span class="preprocessor"># endif // GTEST_OS_WINDOWS_MOBILE</span></div>
|
|
<div class="line"><a name="l02317"></a><span class="lineno"> 2317</span> <span class="preprocessor"></span><span class="keyword">inline</span> <span class="keywordtype">int</span> StrCaseCmp(<span class="keyword">const</span> <span class="keywordtype">char</span>* s1, <span class="keyword">const</span> <span class="keywordtype">char</span>* s2) {</div>
|
|
<div class="line"><a name="l02318"></a><span class="lineno"> 2318</span>  <span class="keywordflow">return</span> _stricmp(s1, s2);</div>
|
|
<div class="line"><a name="l02319"></a><span class="lineno"> 2319</span> }</div>
|
|
<div class="line"><a name="l02320"></a><span class="lineno"> 2320</span> <span class="keyword">inline</span> <span class="keywordtype">char</span>* StrDup(<span class="keyword">const</span> <span class="keywordtype">char</span>* src) { <span class="keywordflow">return</span> _strdup(src); }</div>
|
|
<div class="line"><a name="l02321"></a><span class="lineno"> 2321</span> <span class="preprocessor"># endif // __BORLANDC__</span></div>
|
|
<div class="line"><a name="l02322"></a><span class="lineno"> 2322</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02323"></a><span class="lineno"> 2323</span> <span class="preprocessor"># if GTEST_OS_WINDOWS_MOBILE</span></div>
|
|
<div class="line"><a name="l02324"></a><span class="lineno"> 2324</span> <span class="preprocessor"></span><span class="keyword">inline</span> <span class="keywordtype">int</span> FileNo(FILE* file) { <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(_fileno(file)); }</div>
|
|
<div class="line"><a name="l02325"></a><span class="lineno"> 2325</span> <span class="comment">// Stat(), RmDir(), and IsDir() are not needed on Windows CE at this</span></div>
|
|
<div class="line"><a name="l02326"></a><span class="lineno"> 2326</span> <span class="comment">// time and thus not defined there.</span></div>
|
|
<div class="line"><a name="l02327"></a><span class="lineno"> 2327</span> <span class="preprocessor"># else</span></div>
|
|
<div class="line"><a name="l02328"></a><span class="lineno"> 2328</span> <span class="preprocessor"></span><span class="keyword">inline</span> <span class="keywordtype">int</span> FileNo(FILE* file) { <span class="keywordflow">return</span> _fileno(file); }</div>
|
|
<div class="line"><a name="l02329"></a><span class="lineno"> 2329</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> Stat(<span class="keyword">const</span> <span class="keywordtype">char</span>* path, StatStruct* buf) { <span class="keywordflow">return</span> _stat(path, buf); }</div>
|
|
<div class="line"><a name="l02330"></a><span class="lineno"> 2330</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> RmDir(<span class="keyword">const</span> <span class="keywordtype">char</span>* dir) { <span class="keywordflow">return</span> _rmdir(dir); }</div>
|
|
<div class="line"><a name="l02331"></a><span class="lineno"> 2331</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> IsDir(<span class="keyword">const</span> StatStruct& st) {</div>
|
|
<div class="line"><a name="l02332"></a><span class="lineno"> 2332</span>  <span class="keywordflow">return</span> (_S_IFDIR & st.st_mode) != 0;</div>
|
|
<div class="line"><a name="l02333"></a><span class="lineno"> 2333</span> }</div>
|
|
<div class="line"><a name="l02334"></a><span class="lineno"> 2334</span> <span class="preprocessor"># endif // GTEST_OS_WINDOWS_MOBILE</span></div>
|
|
<div class="line"><a name="l02335"></a><span class="lineno"> 2335</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02336"></a><span class="lineno"> 2336</span> <span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l02337"></a><span class="lineno"> 2337</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02338"></a><span class="lineno"> 2338</span> <span class="keyword">typedef</span> <span class="keyword">struct </span>stat StatStruct;</div>
|
|
<div class="line"><a name="l02339"></a><span class="lineno"> 2339</span> </div>
|
|
<div class="line"><a name="l02340"></a><span class="lineno"> 2340</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> FileNo(FILE* file) { <span class="keywordflow">return</span> fileno(file); }</div>
|
|
<div class="line"><a name="l02341"></a><span class="lineno"> 2341</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> IsATTY(<span class="keywordtype">int</span> fd) { <span class="keywordflow">return</span> isatty(fd); }</div>
|
|
<div class="line"><a name="l02342"></a><span class="lineno"> 2342</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> Stat(<span class="keyword">const</span> <span class="keywordtype">char</span>* path, StatStruct* buf) { <span class="keywordflow">return</span> stat(path, buf); }</div>
|
|
<div class="line"><a name="l02343"></a><span class="lineno"> 2343</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> StrCaseCmp(<span class="keyword">const</span> <span class="keywordtype">char</span>* s1, <span class="keyword">const</span> <span class="keywordtype">char</span>* s2) {</div>
|
|
<div class="line"><a name="l02344"></a><span class="lineno"> 2344</span>  <span class="keywordflow">return</span> strcasecmp(s1, s2);</div>
|
|
<div class="line"><a name="l02345"></a><span class="lineno"> 2345</span> }</div>
|
|
<div class="line"><a name="l02346"></a><span class="lineno"> 2346</span> <span class="keyword">inline</span> <span class="keywordtype">char</span>* StrDup(<span class="keyword">const</span> <span class="keywordtype">char</span>* src) { <span class="keywordflow">return</span> strdup(src); }</div>
|
|
<div class="line"><a name="l02347"></a><span class="lineno"> 2347</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> RmDir(<span class="keyword">const</span> <span class="keywordtype">char</span>* dir) { <span class="keywordflow">return</span> rmdir(dir); }</div>
|
|
<div class="line"><a name="l02348"></a><span class="lineno"> 2348</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> IsDir(<span class="keyword">const</span> StatStruct& st) { <span class="keywordflow">return</span> S_ISDIR(st.st_mode); }</div>
|
|
<div class="line"><a name="l02349"></a><span class="lineno"> 2349</span> </div>
|
|
<div class="line"><a name="l02350"></a><span class="lineno"> 2350</span> <span class="preprocessor">#endif // GTEST_OS_WINDOWS</span></div>
|
|
<div class="line"><a name="l02351"></a><span class="lineno"> 2351</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02352"></a><span class="lineno"> 2352</span> <span class="comment">// Functions deprecated by MSVC 8.0.</span></div>
|
|
<div class="line"><a name="l02353"></a><span class="lineno"> 2353</span> </div>
|
|
<div class="line"><a name="l02354"></a><span class="lineno"> 2354</span> GTEST_DISABLE_MSC_WARNINGS_PUSH_(4996 <span class="comment">/* deprecated function */</span>)</div>
|
|
<div class="line"><a name="l02355"></a><span class="lineno"> 2355</span> </div>
|
|
<div class="line"><a name="l02356"></a><span class="lineno"> 2356</span> inline const <span class="keywordtype">char</span>* StrNCpy(<span class="keywordtype">char</span>* dest, const <span class="keywordtype">char</span>* src, <span class="keywordtype">size_t</span> n) {</div>
|
|
<div class="line"><a name="l02357"></a><span class="lineno"> 2357</span>  <span class="keywordflow">return</span> strncpy(dest, src, n);</div>
|
|
<div class="line"><a name="l02358"></a><span class="lineno"> 2358</span> }</div>
|
|
<div class="line"><a name="l02359"></a><span class="lineno"> 2359</span> </div>
|
|
<div class="line"><a name="l02360"></a><span class="lineno"> 2360</span> <span class="comment">// ChDir(), FReopen(), FDOpen(), Read(), Write(), Close(), and</span></div>
|
|
<div class="line"><a name="l02361"></a><span class="lineno"> 2361</span> <span class="comment">// StrError() aren't needed on Windows CE at this time and thus not</span></div>
|
|
<div class="line"><a name="l02362"></a><span class="lineno"> 2362</span> <span class="comment">// defined there.</span></div>
|
|
<div class="line"><a name="l02363"></a><span class="lineno"> 2363</span> </div>
|
|
<div class="line"><a name="l02364"></a><span class="lineno"> 2364</span> <span class="preprocessor">#if !GTEST_OS_WINDOWS_MOBILE && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT</span></div>
|
|
<div class="line"><a name="l02365"></a><span class="lineno"> 2365</span> <span class="preprocessor"></span><span class="keyword">inline</span> <span class="keywordtype">int</span> ChDir(<span class="keyword">const</span> <span class="keywordtype">char</span>* dir) { <span class="keywordflow">return</span> chdir(dir); }</div>
|
|
<div class="line"><a name="l02366"></a><span class="lineno"> 2366</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l02367"></a><span class="lineno"> 2367</span> <span class="preprocessor"></span><span class="keyword">inline</span> FILE* FOpen(<span class="keyword">const</span> <span class="keywordtype">char</span>* path, <span class="keyword">const</span> <span class="keywordtype">char</span>* mode) {</div>
|
|
<div class="line"><a name="l02368"></a><span class="lineno"> 2368</span>  <span class="keywordflow">return</span> fopen(path, mode);</div>
|
|
<div class="line"><a name="l02369"></a><span class="lineno"> 2369</span> }</div>
|
|
<div class="line"><a name="l02370"></a><span class="lineno"> 2370</span> <span class="preprocessor">#if !GTEST_OS_WINDOWS_MOBILE</span></div>
|
|
<div class="line"><a name="l02371"></a><span class="lineno"> 2371</span> <span class="preprocessor"></span><span class="keyword">inline</span> FILE *FReopen(<span class="keyword">const</span> <span class="keywordtype">char</span>* path, <span class="keyword">const</span> <span class="keywordtype">char</span>* mode, FILE* stream) {</div>
|
|
<div class="line"><a name="l02372"></a><span class="lineno"> 2372</span>  <span class="keywordflow">return</span> freopen(path, mode, stream);</div>
|
|
<div class="line"><a name="l02373"></a><span class="lineno"> 2373</span> }</div>
|
|
<div class="line"><a name="l02374"></a><span class="lineno"> 2374</span> <span class="keyword">inline</span> FILE* FDOpen(<span class="keywordtype">int</span> fd, <span class="keyword">const</span> <span class="keywordtype">char</span>* mode) { <span class="keywordflow">return</span> fdopen(fd, mode); }</div>
|
|
<div class="line"><a name="l02375"></a><span class="lineno"> 2375</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l02376"></a><span class="lineno"> 2376</span> <span class="preprocessor"></span><span class="keyword">inline</span> <span class="keywordtype">int</span> FClose(FILE* fp) { <span class="keywordflow">return</span> fclose(fp); }</div>
|
|
<div class="line"><a name="l02377"></a><span class="lineno"> 2377</span> <span class="preprocessor">#if !GTEST_OS_WINDOWS_MOBILE</span></div>
|
|
<div class="line"><a name="l02378"></a><span class="lineno"> 2378</span> <span class="preprocessor"></span><span class="keyword">inline</span> <span class="keywordtype">int</span> Read(<span class="keywordtype">int</span> fd, <span class="keywordtype">void</span>* buf, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> count) {</div>
|
|
<div class="line"><a name="l02379"></a><span class="lineno"> 2379</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(read(fd, buf, count));</div>
|
|
<div class="line"><a name="l02380"></a><span class="lineno"> 2380</span> }</div>
|
|
<div class="line"><a name="l02381"></a><span class="lineno"> 2381</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> Write(<span class="keywordtype">int</span> fd, <span class="keyword">const</span> <span class="keywordtype">void</span>* buf, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> count) {</div>
|
|
<div class="line"><a name="l02382"></a><span class="lineno"> 2382</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(write(fd, buf, count));</div>
|
|
<div class="line"><a name="l02383"></a><span class="lineno"> 2383</span> }</div>
|
|
<div class="line"><a name="l02384"></a><span class="lineno"> 2384</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> Close(<span class="keywordtype">int</span> fd) { <span class="keywordflow">return</span> close(fd); }</div>
|
|
<div class="line"><a name="l02385"></a><span class="lineno"> 2385</span> <span class="keyword">inline</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* StrError(<span class="keywordtype">int</span> errnum) { <span class="keywordflow">return</span> strerror(errnum); }</div>
|
|
<div class="line"><a name="l02386"></a><span class="lineno"> 2386</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l02387"></a><span class="lineno"> 2387</span> <span class="preprocessor"></span><span class="keyword">inline</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* GetEnv(<span class="keyword">const</span> <span class="keywordtype">char</span>* name) {</div>
|
|
<div class="line"><a name="l02388"></a><span class="lineno"> 2388</span> <span class="preprocessor">#if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_WINDOWS_PHONE | GTEST_OS_WINDOWS_RT</span></div>
|
|
<div class="line"><a name="l02389"></a><span class="lineno"> 2389</span> <span class="preprocessor"></span> <span class="comment">// We are on Windows CE, which has no environment variables.</span></div>
|
|
<div class="line"><a name="l02390"></a><span class="lineno"> 2390</span>  <span class="keyword">static_cast<</span><span class="keywordtype">void</span><span class="keyword">></span>(name); <span class="comment">// To prevent 'unused argument' warning.</span></div>
|
|
<div class="line"><a name="l02391"></a><span class="lineno"> 2391</span>  <span class="keywordflow">return</span> NULL;</div>
|
|
<div class="line"><a name="l02392"></a><span class="lineno"> 2392</span> <span class="preprocessor">#elif defined(__BORLANDC__) || defined(__SunOS_5_8) || defined(__SunOS_5_9)</span></div>
|
|
<div class="line"><a name="l02393"></a><span class="lineno"> 2393</span> <span class="preprocessor"></span> <span class="comment">// Environment variables which we programmatically clear will be set to the</span></div>
|
|
<div class="line"><a name="l02394"></a><span class="lineno"> 2394</span>  <span class="comment">// empty string rather than unset (NULL). Handle that case.</span></div>
|
|
<div class="line"><a name="l02395"></a><span class="lineno"> 2395</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">const</span> env = getenv(name);</div>
|
|
<div class="line"><a name="l02396"></a><span class="lineno"> 2396</span>  <span class="keywordflow">return</span> (env != NULL && env[0] != <span class="charliteral">'\0'</span>) ? env : NULL;</div>
|
|
<div class="line"><a name="l02397"></a><span class="lineno"> 2397</span> <span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l02398"></a><span class="lineno"> 2398</span> <span class="preprocessor"></span> <span class="keywordflow">return</span> getenv(name);</div>
|
|
<div class="line"><a name="l02399"></a><span class="lineno"> 2399</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l02400"></a><span class="lineno"> 2400</span> <span class="preprocessor"></span>}</div>
|
|
<div class="line"><a name="l02401"></a><span class="lineno"> 2401</span> </div>
|
|
<div class="line"><a name="l02402"></a><span class="lineno"> 2402</span> GTEST_DISABLE_MSC_WARNINGS_POP_()</div>
|
|
<div class="line"><a name="l02403"></a><span class="lineno"> 2403</span> </div>
|
|
<div class="line"><a name="l02404"></a><span class="lineno"> 2404</span> <span class="preprocessor">#if GTEST_OS_WINDOWS_MOBILE</span></div>
|
|
<div class="line"><a name="l02405"></a><span class="lineno"> 2405</span> <span class="preprocessor"></span><span class="comment">// Windows CE has no C library. The abort() function is used in</span></div>
|
|
<div class="line"><a name="l02406"></a><span class="lineno"> 2406</span> <span class="comment">// several places in Google Test. This implementation provides a reasonable</span></div>
|
|
<div class="line"><a name="l02407"></a><span class="lineno"> 2407</span> <span class="comment">// imitation of standard behaviour.</span></div>
|
|
<div class="line"><a name="l02408"></a><span class="lineno"> 2408</span> <span class="keywordtype">void</span> Abort();</div>
|
|
<div class="line"><a name="l02409"></a><span class="lineno"> 2409</span> <span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l02410"></a><span class="lineno"> 2410</span> <span class="preprocessor"></span><span class="keyword">inline</span> <span class="keywordtype">void</span> Abort() { abort(); }</div>
|
|
<div class="line"><a name="l02411"></a><span class="lineno"> 2411</span> <span class="preprocessor">#endif // GTEST_OS_WINDOWS_MOBILE</span></div>
|
|
<div class="line"><a name="l02412"></a><span class="lineno"> 2412</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02413"></a><span class="lineno"> 2413</span> } <span class="comment">// namespace posix</span></div>
|
|
<div class="line"><a name="l02414"></a><span class="lineno"> 2414</span> </div>
|
|
<div class="line"><a name="l02415"></a><span class="lineno"> 2415</span> <span class="comment">// MSVC "deprecates" snprintf and issues warnings wherever it is used. In</span></div>
|
|
<div class="line"><a name="l02416"></a><span class="lineno"> 2416</span> <span class="comment">// order to avoid these warnings, we need to use _snprintf or _snprintf_s on</span></div>
|
|
<div class="line"><a name="l02417"></a><span class="lineno"> 2417</span> <span class="comment">// MSVC-based platforms. We map the GTEST_SNPRINTF_ macro to the appropriate</span></div>
|
|
<div class="line"><a name="l02418"></a><span class="lineno"> 2418</span> <span class="comment">// function in order to achieve that. We use macro definition here because</span></div>
|
|
<div class="line"><a name="l02419"></a><span class="lineno"> 2419</span> <span class="comment">// snprintf is a variadic function.</span></div>
|
|
<div class="line"><a name="l02420"></a><span class="lineno"> 2420</span> <span class="preprocessor">#if _MSC_VER >= 1400 && !GTEST_OS_WINDOWS_MOBILE</span></div>
|
|
<div class="line"><a name="l02421"></a><span class="lineno"> 2421</span> <span class="preprocessor"></span><span class="comment">// MSVC 2005 and above support variadic macros.</span></div>
|
|
<div class="line"><a name="l02422"></a><span class="lineno"> 2422</span> <span class="preprocessor"># define GTEST_SNPRINTF_(buffer, size, format, ...) \</span></div>
|
|
<div class="line"><a name="l02423"></a><span class="lineno"> 2423</span> <span class="preprocessor"> _snprintf_s(buffer, size, size, format, __VA_ARGS__)</span></div>
|
|
<div class="line"><a name="l02424"></a><span class="lineno"> 2424</span> <span class="preprocessor"></span><span class="preprocessor">#elif defined(_MSC_VER)</span></div>
|
|
<div class="line"><a name="l02425"></a><span class="lineno"> 2425</span> <span class="preprocessor"></span><span class="comment">// Windows CE does not define _snprintf_s and MSVC prior to 2005 doesn't</span></div>
|
|
<div class="line"><a name="l02426"></a><span class="lineno"> 2426</span> <span class="comment">// complain about _snprintf.</span></div>
|
|
<div class="line"><a name="l02427"></a><span class="lineno"> 2427</span> <span class="preprocessor"># define GTEST_SNPRINTF_ _snprintf</span></div>
|
|
<div class="line"><a name="l02428"></a><span class="lineno"> 2428</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l02429"></a><span class="lineno"> 2429</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_SNPRINTF_ snprintf</span></div>
|
|
<div class="line"><a name="l02430"></a><span class="lineno"> 2430</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l02431"></a><span class="lineno"> 2431</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02432"></a><span class="lineno"> 2432</span> <span class="comment">// The maximum number a BiggestInt can represent. This definition</span></div>
|
|
<div class="line"><a name="l02433"></a><span class="lineno"> 2433</span> <span class="comment">// works no matter BiggestInt is represented in one's complement or</span></div>
|
|
<div class="line"><a name="l02434"></a><span class="lineno"> 2434</span> <span class="comment">// two's complement.</span></div>
|
|
<div class="line"><a name="l02435"></a><span class="lineno"> 2435</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l02436"></a><span class="lineno"> 2436</span> <span class="comment">// We cannot rely on numeric_limits in STL, as __int64 and long long</span></div>
|
|
<div class="line"><a name="l02437"></a><span class="lineno"> 2437</span> <span class="comment">// are not part of standard C++ and numeric_limits doesn't need to be</span></div>
|
|
<div class="line"><a name="l02438"></a><span class="lineno"> 2438</span> <span class="comment">// defined for them.</span></div>
|
|
<div class="line"><a name="l02439"></a><span class="lineno"> 2439</span> <span class="keyword">const</span> BiggestInt kMaxBiggestInt =</div>
|
|
<div class="line"><a name="l02440"></a><span class="lineno"> 2440</span>  ~(<span class="keyword">static_cast<</span>BiggestInt<span class="keyword">></span>(1) << (8*<span class="keyword">sizeof</span>(BiggestInt) - 1));</div>
|
|
<div class="line"><a name="l02441"></a><span class="lineno"> 2441</span> </div>
|
|
<div class="line"><a name="l02442"></a><span class="lineno"> 2442</span> <span class="comment">// This template class serves as a compile-time function from size to</span></div>
|
|
<div class="line"><a name="l02443"></a><span class="lineno"> 2443</span> <span class="comment">// type. It maps a size in bytes to a primitive type with that</span></div>
|
|
<div class="line"><a name="l02444"></a><span class="lineno"> 2444</span> <span class="comment">// size. e.g.</span></div>
|
|
<div class="line"><a name="l02445"></a><span class="lineno"> 2445</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l02446"></a><span class="lineno"> 2446</span> <span class="comment">// TypeWithSize<4>::UInt</span></div>
|
|
<div class="line"><a name="l02447"></a><span class="lineno"> 2447</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l02448"></a><span class="lineno"> 2448</span> <span class="comment">// is typedef-ed to be unsigned int (unsigned integer made up of 4</span></div>
|
|
<div class="line"><a name="l02449"></a><span class="lineno"> 2449</span> <span class="comment">// bytes).</span></div>
|
|
<div class="line"><a name="l02450"></a><span class="lineno"> 2450</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l02451"></a><span class="lineno"> 2451</span> <span class="comment">// Such functionality should belong to STL, but I cannot find it</span></div>
|
|
<div class="line"><a name="l02452"></a><span class="lineno"> 2452</span> <span class="comment">// there.</span></div>
|
|
<div class="line"><a name="l02453"></a><span class="lineno"> 2453</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l02454"></a><span class="lineno"> 2454</span> <span class="comment">// Google Test uses this class in the implementation of floating-point</span></div>
|
|
<div class="line"><a name="l02455"></a><span class="lineno"> 2455</span> <span class="comment">// comparison.</span></div>
|
|
<div class="line"><a name="l02456"></a><span class="lineno"> 2456</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l02457"></a><span class="lineno"> 2457</span> <span class="comment">// For now it only handles UInt (unsigned int) as that's all Google Test</span></div>
|
|
<div class="line"><a name="l02458"></a><span class="lineno"> 2458</span> <span class="comment">// needs. Other types can be easily added in the future if need</span></div>
|
|
<div class="line"><a name="l02459"></a><span class="lineno"> 2459</span> <span class="comment">// arises.</span></div>
|
|
<div class="line"><a name="l02460"></a><span class="lineno"> 2460</span> <span class="keyword">template</span> <<span class="keywordtype">size_t</span> size></div>
|
|
<div class="line"><a name="l02461"></a><span class="lineno"><a class="line" href="classtesting_1_1internal_1_1TypeWithSize.html"> 2461</a></span> <span class="keyword">class </span><a class="code" href="classtesting_1_1internal_1_1TypeWithSize.html">TypeWithSize</a> {</div>
|
|
<div class="line"><a name="l02462"></a><span class="lineno"> 2462</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02463"></a><span class="lineno"> 2463</span>  <span class="comment">// This prevents the user from using TypeWithSize<N> with incorrect</span></div>
|
|
<div class="line"><a name="l02464"></a><span class="lineno"> 2464</span>  <span class="comment">// values of N.</span></div>
|
|
<div class="line"><a name="l02465"></a><span class="lineno"> 2465</span>  <span class="keyword">typedef</span> <span class="keywordtype">void</span> UInt;</div>
|
|
<div class="line"><a name="l02466"></a><span class="lineno"> 2466</span> };</div>
|
|
<div class="line"><a name="l02467"></a><span class="lineno"> 2467</span> </div>
|
|
<div class="line"><a name="l02468"></a><span class="lineno"> 2468</span> <span class="comment">// The specialization for size 4.</span></div>
|
|
<div class="line"><a name="l02469"></a><span class="lineno"> 2469</span> <span class="keyword">template</span> <></div>
|
|
<div class="line"><a name="l02470"></a><span class="lineno"><a class="line" href="classtesting_1_1internal_1_1TypeWithSize_3_014_01_4.html"> 2470</a></span> <span class="keyword">class </span><a class="code" href="classtesting_1_1internal_1_1TypeWithSize.html">TypeWithSize</a><4> {</div>
|
|
<div class="line"><a name="l02471"></a><span class="lineno"> 2471</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02472"></a><span class="lineno"> 2472</span>  <span class="comment">// unsigned int has size 4 in both gcc and MSVC.</span></div>
|
|
<div class="line"><a name="l02473"></a><span class="lineno"> 2473</span>  <span class="comment">//</span></div>
|
|
<div class="line"><a name="l02474"></a><span class="lineno"> 2474</span>  <span class="comment">// As base/basictypes.h doesn't compile on Windows, we cannot use</span></div>
|
|
<div class="line"><a name="l02475"></a><span class="lineno"> 2475</span>  <span class="comment">// uint32, uint64, and etc here.</span></div>
|
|
<div class="line"><a name="l02476"></a><span class="lineno"> 2476</span>  <span class="keyword">typedef</span> <span class="keywordtype">int</span> Int;</div>
|
|
<div class="line"><a name="l02477"></a><span class="lineno"> 2477</span>  <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> UInt;</div>
|
|
<div class="line"><a name="l02478"></a><span class="lineno"> 2478</span> };</div>
|
|
<div class="line"><a name="l02479"></a><span class="lineno"> 2479</span> </div>
|
|
<div class="line"><a name="l02480"></a><span class="lineno"> 2480</span> <span class="comment">// The specialization for size 8.</span></div>
|
|
<div class="line"><a name="l02481"></a><span class="lineno"> 2481</span> <span class="keyword">template</span> <></div>
|
|
<div class="line"><a name="l02482"></a><span class="lineno"><a class="line" href="classtesting_1_1internal_1_1TypeWithSize_3_018_01_4.html"> 2482</a></span> <span class="keyword">class </span><a class="code" href="classtesting_1_1internal_1_1TypeWithSize.html">TypeWithSize</a><8> {</div>
|
|
<div class="line"><a name="l02483"></a><span class="lineno"> 2483</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02484"></a><span class="lineno"> 2484</span> <span class="preprocessor">#if GTEST_OS_WINDOWS</span></div>
|
|
<div class="line"><a name="l02485"></a><span class="lineno"> 2485</span> <span class="preprocessor"></span> <span class="keyword">typedef</span> __int64 Int;</div>
|
|
<div class="line"><a name="l02486"></a><span class="lineno"> 2486</span>  <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> __int64 UInt;</div>
|
|
<div class="line"><a name="l02487"></a><span class="lineno"> 2487</span> <span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l02488"></a><span class="lineno"> 2488</span> <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> Int; <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l02489"></a><span class="lineno"> 2489</span>  <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> UInt; <span class="comment">// NOLINT</span></div>
|
|
<div class="line"><a name="l02490"></a><span class="lineno"> 2490</span> <span class="preprocessor">#endif // GTEST_OS_WINDOWS</span></div>
|
|
<div class="line"><a name="l02491"></a><span class="lineno"> 2491</span> <span class="preprocessor"></span>};</div>
|
|
<div class="line"><a name="l02492"></a><span class="lineno"> 2492</span> </div>
|
|
<div class="line"><a name="l02493"></a><span class="lineno"> 2493</span> <span class="comment">// Integer types of known sizes.</span></div>
|
|
<div class="line"><a name="l02494"></a><span class="lineno"> 2494</span> <span class="keyword">typedef</span> <a class="code" href="classtesting_1_1internal_1_1TypeWithSize.html">TypeWithSize<4>::Int</a> Int32;</div>
|
|
<div class="line"><a name="l02495"></a><span class="lineno"> 2495</span> <span class="keyword">typedef</span> TypeWithSize<4>::UInt UInt32;</div>
|
|
<div class="line"><a name="l02496"></a><span class="lineno"> 2496</span> <span class="keyword">typedef</span> <a class="code" href="classtesting_1_1internal_1_1TypeWithSize.html">TypeWithSize<8>::Int</a> Int64;</div>
|
|
<div class="line"><a name="l02497"></a><span class="lineno"> 2497</span> <span class="keyword">typedef</span> TypeWithSize<8>::UInt UInt64;</div>
|
|
<div class="line"><a name="l02498"></a><span class="lineno"> 2498</span> <span class="keyword">typedef</span> <a class="code" href="classtesting_1_1internal_1_1TypeWithSize.html">TypeWithSize<8>::Int</a> TimeInMillis; <span class="comment">// Represents time in milliseconds.</span></div>
|
|
<div class="line"><a name="l02499"></a><span class="lineno"> 2499</span> </div>
|
|
<div class="line"><a name="l02500"></a><span class="lineno"> 2500</span> <span class="comment">// Utilities for command line flags and environment variables.</span></div>
|
|
<div class="line"><a name="l02501"></a><span class="lineno"> 2501</span> </div>
|
|
<div class="line"><a name="l02502"></a><span class="lineno"> 2502</span> <span class="comment">// Macro for referencing flags.</span></div>
|
|
<div class="line"><a name="l02503"></a><span class="lineno"> 2503</span> <span class="preprocessor">#if !defined(GTEST_FLAG)</span></div>
|
|
<div class="line"><a name="l02504"></a><span class="lineno"> 2504</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_FLAG(name) FLAGS_gtest_##name</span></div>
|
|
<div class="line"><a name="l02505"></a><span class="lineno"> 2505</span> <span class="preprocessor"></span><span class="preprocessor">#endif // !defined(GTEST_FLAG)</span></div>
|
|
<div class="line"><a name="l02506"></a><span class="lineno"> 2506</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02507"></a><span class="lineno"> 2507</span> <span class="preprocessor">#if !defined(GTEST_USE_OWN_FLAGFILE_FLAG_)</span></div>
|
|
<div class="line"><a name="l02508"></a><span class="lineno"> 2508</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_USE_OWN_FLAGFILE_FLAG_ 1</span></div>
|
|
<div class="line"><a name="l02509"></a><span class="lineno"> 2509</span> <span class="preprocessor"></span><span class="preprocessor">#endif // !defined(GTEST_USE_OWN_FLAGFILE_FLAG_)</span></div>
|
|
<div class="line"><a name="l02510"></a><span class="lineno"> 2510</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02511"></a><span class="lineno"> 2511</span> <span class="preprocessor">#if !defined(GTEST_DECLARE_bool_)</span></div>
|
|
<div class="line"><a name="l02512"></a><span class="lineno"> 2512</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_FLAG_SAVER_ ::testing::internal::GTestFlagSaver</span></div>
|
|
<div class="line"><a name="l02513"></a><span class="lineno"> 2513</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02514"></a><span class="lineno"> 2514</span> <span class="comment">// Macros for declaring flags.</span></div>
|
|
<div class="line"><a name="l02515"></a><span class="lineno"> 2515</span> <span class="preprocessor"># define GTEST_DECLARE_bool_(name) GTEST_API_ extern bool GTEST_FLAG(name)</span></div>
|
|
<div class="line"><a name="l02516"></a><span class="lineno"> 2516</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_DECLARE_int32_(name) \</span></div>
|
|
<div class="line"><a name="l02517"></a><span class="lineno"> 2517</span> <span class="preprocessor"> GTEST_API_ extern ::testing::internal::Int32 GTEST_FLAG(name)</span></div>
|
|
<div class="line"><a name="l02518"></a><span class="lineno"> 2518</span> <span class="preprocessor"></span><span class="preprocessor">#define GTEST_DECLARE_string_(name) \</span></div>
|
|
<div class="line"><a name="l02519"></a><span class="lineno"> 2519</span> <span class="preprocessor"> GTEST_API_ extern ::std::string GTEST_FLAG(name)</span></div>
|
|
<div class="line"><a name="l02520"></a><span class="lineno"> 2520</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02521"></a><span class="lineno"> 2521</span> <span class="comment">// Macros for defining flags.</span></div>
|
|
<div class="line"><a name="l02522"></a><span class="lineno"> 2522</span> <span class="preprocessor">#define GTEST_DEFINE_bool_(name, default_val, doc) \</span></div>
|
|
<div class="line"><a name="l02523"></a><span class="lineno"> 2523</span> <span class="preprocessor"> GTEST_API_ bool GTEST_FLAG(name) = (default_val)</span></div>
|
|
<div class="line"><a name="l02524"></a><span class="lineno"> 2524</span> <span class="preprocessor"></span><span class="preprocessor">#define GTEST_DEFINE_int32_(name, default_val, doc) \</span></div>
|
|
<div class="line"><a name="l02525"></a><span class="lineno"> 2525</span> <span class="preprocessor"> GTEST_API_ ::testing::internal::Int32 GTEST_FLAG(name) = (default_val)</span></div>
|
|
<div class="line"><a name="l02526"></a><span class="lineno"> 2526</span> <span class="preprocessor"></span><span class="preprocessor">#define GTEST_DEFINE_string_(name, default_val, doc) \</span></div>
|
|
<div class="line"><a name="l02527"></a><span class="lineno"> 2527</span> <span class="preprocessor"> GTEST_API_ ::std::string GTEST_FLAG(name) = (default_val)</span></div>
|
|
<div class="line"><a name="l02528"></a><span class="lineno"> 2528</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02529"></a><span class="lineno"> 2529</span> <span class="preprocessor">#endif // !defined(GTEST_DECLARE_bool_)</span></div>
|
|
<div class="line"><a name="l02530"></a><span class="lineno"> 2530</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02531"></a><span class="lineno"> 2531</span> <span class="comment">// Thread annotations</span></div>
|
|
<div class="line"><a name="l02532"></a><span class="lineno"> 2532</span> <span class="preprocessor">#if !defined(GTEST_EXCLUSIVE_LOCK_REQUIRED_)</span></div>
|
|
<div class="line"><a name="l02533"></a><span class="lineno"> 2533</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_EXCLUSIVE_LOCK_REQUIRED_(locks)</span></div>
|
|
<div class="line"><a name="l02534"></a><span class="lineno"> 2534</span> <span class="preprocessor"></span><span class="preprocessor"># define GTEST_LOCK_EXCLUDED_(locks)</span></div>
|
|
<div class="line"><a name="l02535"></a><span class="lineno"> 2535</span> <span class="preprocessor"></span><span class="preprocessor">#endif // !defined(GTEST_EXCLUSIVE_LOCK_REQUIRED_)</span></div>
|
|
<div class="line"><a name="l02536"></a><span class="lineno"> 2536</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l02537"></a><span class="lineno"> 2537</span> <span class="comment">// Parses 'str' for a 32-bit signed integer. If successful, writes the result</span></div>
|
|
<div class="line"><a name="l02538"></a><span class="lineno"> 2538</span> <span class="comment">// to *value and returns true; otherwise leaves *value unchanged and returns</span></div>
|
|
<div class="line"><a name="l02539"></a><span class="lineno"> 2539</span> <span class="comment">// false.</span></div>
|
|
<div class="line"><a name="l02540"></a><span class="lineno"> 2540</span> <span class="comment">// TODO(chandlerc): Find a better way to refactor flag and environment parsing</span></div>
|
|
<div class="line"><a name="l02541"></a><span class="lineno"> 2541</span> <span class="comment">// out of both gtest-port.cc and gtest.cc to avoid exporting this utility</span></div>
|
|
<div class="line"><a name="l02542"></a><span class="lineno"> 2542</span> <span class="comment">// function.</span></div>
|
|
<div class="line"><a name="l02543"></a><span class="lineno"> 2543</span> <span class="keywordtype">bool</span> ParseInt32(<span class="keyword">const</span> <a class="code" href="classtesting_1_1Message.html">Message</a>& src_text, <span class="keyword">const</span> <span class="keywordtype">char</span>* str, Int32* value);</div>
|
|
<div class="line"><a name="l02544"></a><span class="lineno"> 2544</span> </div>
|
|
<div class="line"><a name="l02545"></a><span class="lineno"> 2545</span> <span class="comment">// Parses a bool/Int32/string from the environment variable</span></div>
|
|
<div class="line"><a name="l02546"></a><span class="lineno"> 2546</span> <span class="comment">// corresponding to the given Google Test flag.</span></div>
|
|
<div class="line"><a name="l02547"></a><span class="lineno"> 2547</span> <span class="keywordtype">bool</span> BoolFromGTestEnv(<span class="keyword">const</span> <span class="keywordtype">char</span>* flag, <span class="keywordtype">bool</span> default_val);</div>
|
|
<div class="line"><a name="l02548"></a><span class="lineno"> 2548</span> GTEST_API_ Int32 Int32FromGTestEnv(<span class="keyword">const</span> <span class="keywordtype">char</span>* flag, Int32 default_val);</div>
|
|
<div class="line"><a name="l02549"></a><span class="lineno"> 2549</span> std::string StringFromGTestEnv(<span class="keyword">const</span> <span class="keywordtype">char</span>* flag, <span class="keyword">const</span> <span class="keywordtype">char</span>* default_val);</div>
|
|
<div class="line"><a name="l02550"></a><span class="lineno"> 2550</span> </div>
|
|
<div class="line"><a name="l02551"></a><span class="lineno"> 2551</span> } <span class="comment">// namespace internal</span></div>
|
|
<div class="line"><a name="l02552"></a><span class="lineno"> 2552</span> } <span class="comment">// namespace testing</span></div>
|
|
<div class="line"><a name="l02553"></a><span class="lineno"> 2553</span> </div>
|
|
<div class="line"><a name="l02554"></a><span class="lineno"> 2554</span> <span class="preprocessor">#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_</span></div>
|
|
<div class="ttc" id="structtesting_1_1internal_1_1CompileAssert_html"><div class="ttname"><a href="structtesting_1_1internal_1_1CompileAssert.html">testing::internal::CompileAssert</a></div><div class="ttdef"><b>Definition:</b> <a href="gtest-port_8h_source.html#l01029">gtest-port.h:1029</a></div></div>
|
|
<div class="ttc" id="classtesting_1_1internal_1_1ThreadLocal_html"><div class="ttname"><a href="classtesting_1_1internal_1_1ThreadLocal.html">testing::internal::ThreadLocal</a></div><div class="ttdef"><b>Definition:</b> <a href="gtest-port_8h_source.html#l02162">gtest-port.h:2162</a></div></div>
|
|
<div class="ttc" id="structtesting_1_1internal_1_1is__pointer_html"><div class="ttname"><a href="structtesting_1_1internal_1_1is__pointer.html">testing::internal::is_pointer</a></div><div class="ttdef"><b>Definition:</b> <a href="gtest-port_8h_source.html#l02213">gtest-port.h:2213</a></div></div>
|
|
<div class="ttc" id="classtesting_1_1internal_1_1TypeWithSize_html"><div class="ttname"><a href="classtesting_1_1internal_1_1TypeWithSize.html">testing::internal::TypeWithSize</a></div><div class="ttdef"><b>Definition:</b> <a href="gtest-port_8h_source.html#l02461">gtest-port.h:2461</a></div></div>
|
|
<div class="ttc" id="classtesting_1_1Message_html"><div class="ttname"><a href="classtesting_1_1Message.html">testing::Message</a></div><div class="ttdef"><b>Definition:</b> <a href="gtest-message_8h_source.html#l00085">gtest-message.h:85</a></div></div>
|
|
<div class="ttc" id="classtesting_1_1internal_1_1GTestLog_html"><div class="ttname"><a href="classtesting_1_1internal_1_1GTestLog.html">testing::internal::GTestLog</a></div><div class="ttdef"><b>Definition:</b> <a href="gtest-port_8h_source.html#l01254">gtest-port.h:1254</a></div></div>
|
|
<div class="ttc" id="classtesting_1_1internal_1_1Mutex_html"><div class="ttname"><a href="classtesting_1_1internal_1_1Mutex.html">testing::internal::Mutex</a></div><div class="ttdef"><b>Definition:</b> <a href="gtest-port_8h_source.html#l02136">gtest-port.h:2136</a></div></div>
|
|
<div class="ttc" id="classtesting_1_1internal_1_1GTestMutexLock_html"><div class="ttname"><a href="classtesting_1_1internal_1_1GTestMutexLock.html">testing::internal::GTestMutexLock</a></div><div class="ttdef"><b>Definition:</b> <a href="gtest-port_8h_source.html#l02154">gtest-port.h:2154</a></div></div>
|
|
<div class="ttc" id="structtesting_1_1internal_1_1StaticAssertTypeEqHelper_html"><div class="ttname"><a href="structtesting_1_1internal_1_1StaticAssertTypeEqHelper.html">testing::internal::StaticAssertTypeEqHelper</a></div><div class="ttdef"><b>Definition:</b> <a href="gtest-port_8h_source.html#l01084">gtest-port.h:1084</a></div></div>
|
|
<div class="ttc" id="structtesting_1_1internal_1_1bool__constant_html"><div class="ttname"><a href="structtesting_1_1internal_1_1bool__constant.html">testing::internal::bool_constant</a></div><div class="ttdef"><b>Definition:</b> <a href="gtest-port_8h_source.html#l02203">gtest-port.h:2203</a></div></div>
|
|
<div class="ttc" id="classtesting_1_1internal_1_1RE_html"><div class="ttname"><a href="classtesting_1_1internal_1_1RE.html">testing::internal::RE</a></div><div class="ttdef"><b>Definition:</b> <a href="gtest-port_8h_source.html#l01156">gtest-port.h:1156</a></div></div>
|
|
<div class="ttc" id="classtesting_1_1internal_1_1scoped__ptr_html"><div class="ttname"><a href="classtesting_1_1internal_1_1scoped__ptr.html">testing::internal::scoped_ptr</a></div><div class="ttdef"><b>Definition:</b> <a href="gtest-port_8h_source.html#l01115">gtest-port.h:1115</a></div></div>
|
|
<div class="ttc" id="structtesting_1_1internal_1_1IteratorTraits_html"><div class="ttname"><a href="structtesting_1_1internal_1_1IteratorTraits.html">testing::internal::IteratorTraits</a></div><div class="ttdef"><b>Definition:</b> <a href="gtest-port_8h_source.html#l02219">gtest-port.h:2219</a></div></div>
|
|
</div><!-- fragment --></div><!-- contents -->
|
|
<!-- start footer part -->
|
|
<hr class="footer"/><address class="footer"><small>
|
|
Generated by  <a href="http://www.doxygen.org/index.html">
|
|
<img class="footer" src="doxygen.png" alt="doxygen"/>
|
|
</a> 1.8.5
|
|
</small></address>
|
|
</body>
|
|
</html>
|