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<div id="projectname">Gamedev Framework (gf)
 <span id="projectnumber">0.6.0</span>
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<div id="projectbrief">A C++11 framework for 2D games</div>
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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_6d069d519ae9d12fa11dd8e685586b60.html">gf</a></li> </ul>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Gamedev Framework (gf)</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright (C) 2016-2017 Julien Bernard</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * This software is provided 'as-is', without any express or implied</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * warranty. In no event will the authors be held liable for any damages</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * arising from the use of this software.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * Permission is granted to anyone to use this software for any purpose,</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * including commercial applications, and to alter it and redistribute it</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * freely, subject to the following restrictions:</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * 1. The origin of this software must not be misrepresented; you must not</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * claim that you wrote the original software. If you use this software</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * in a product, an acknowledgment in the product documentation would be</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * appreciated but is not required.</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * 2. Altered source versions must be plainly marked as such, and must not be</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * misrepresented as being the original software.</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * 3. This notice may not be removed or altered from any source distribution.</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> */</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#</span><span class="preprocessor">ifndef</span> <span class="preprocessor">GF_LOG_H</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#</span><span class="preprocessor">define</span> <span class="preprocessor">GF_LOG_H</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor"><</span><span class="preprocessor">cstdarg</span><span class="preprocessor">></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor"><</span><span class="preprocessor">cstdlib</span><span class="preprocessor">></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor"><</span><span class="preprocessor">map</span><span class="preprocessor">></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#</span><span class="preprocessor">include</span> <a class="code" href="_portability_8h.html">"Portability.h"</a></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">namespace</span> <a class="code" href="namespacegf.html">gf</a> {</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#</span><span class="preprocessor">ifndef</span> <span class="preprocessor">DOXYGEN_SHOULD_SKIP_THIS</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">inline</span> <span class="keyword">namespace</span> v1 {</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#</span><span class="preprocessor">endif</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="comment">/**</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> * @ingroup core</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment"> * @brief Logging functions</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"> * Logging functions are used to report some events that have happened in</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment"> * the system. These functions print messages to the standard error. It uses</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> * `printf`-like format strings.</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> *</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> * A message is associated to a severity level. The severity level indicates</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> * the severity of the message and range from a simple debug message to a</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> * fatal message.</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> *</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * You can set the minimum severity for which messages are displayed. By</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> * default, the minimum severity level is gf::Log::Warning (or</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> * gf::Log::Debug if debug mode is activated at build time).</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> *</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> * Example:</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> *</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> * ~~~{.cc}</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"> * int entity = ...;</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"> * gf::Log::warning("Something weird happened to entity %i!\n", entity);</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"> * ~~~</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> *</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> */</span></div><div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="classgf_1_1_log.html"> 59</a></span>  <span class="keyword">class</span> <a class="code" href="_portability_8h.html#a0169111e0ff1d9fe0f23dee89e904d57">GF_API</a> <a class="code" href="classgf_1_1_log.html">Log</a> {</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="comment">/**</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> * @brief Deleted constructor</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>  <a class="code" href="classgf_1_1_log.html#a37a1a29dd628ded2678a1b3bf819e502">Log</a>() = <span class="keyword">delete</span>;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="comment">/**</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"> * @brief The severity level of the log</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> */</span></div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9"> 69</a></span>  <span class="keyword">enum</span> <a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9">Level</a> : <span class="keywordtype">int</span> {</div><div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9aee60afc6cba066b732b213601778a367"> 70</a></span>  <a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9aee60afc6cba066b732b213601778a367">Debug</a>, <span class="comment">///< The debug level</span></div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9a7c5b65d5b2e371bcf8f87b0c76e3c9a4"> 71</a></span>  <a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9a7c5b65d5b2e371bcf8f87b0c76e3c9a4">Info</a>, <span class="comment">///< The info level</span></div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9ada3339d51ffda45fedd7e2e3cb3a1a4d"> 72</a></span>  <a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9ada3339d51ffda45fedd7e2e3cb3a1a4d">Warn</a>, <span class="comment">///< The warn level</span></div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9a118521004409bf63749d72d44fefc6be"> 73</a></span>  <a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9a118521004409bf63749d72d44fefc6be">Error</a>, <span class="comment">///< The error level</span></div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9af8edecce5f04d5303579a7b73f6922f5"> 74</a></span>  <a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9af8edecce5f04d5303579a7b73f6922f5">Fatal</a>, <span class="comment">///< The fatal level</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  };</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="comment">/**</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment"> * @brief Set a global severity level</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment"> *</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment"> * @param level The severity level</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment"> */</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classgf_1_1_log.html#a22ba07cbabde5c05498b719d4b0c1881">setLevel</a>(<a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9">Level</a> level);</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="comment">/**</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment"> * @brief Print a debug message</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"> *</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment"> * @param fmt The [format string](http://en.cppreference.com/w/cpp/io/c/fprintf)</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment"> */</span></div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="classgf_1_1_log.html#a1914b7e55ed934bc01fc50d78602fae0"> 89</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classgf_1_1_log.html#a1914b7e55ed934bc01fc50d78602fae0">debug</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ...) <a class="code" href="_portability_8h.html#ae010b708b6a83bdf84bfcf23dd9b68cd">GF_FORMAT</a>(1, 2) {</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  va_list ap;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  va_start(ap, fmt);</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  log(<a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9">Level</a><a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9aee60afc6cba066b732b213601778a367">::</a><a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9aee60afc6cba066b732b213601778a367">Debug</a>, fmt, ap);</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  va_end(ap);</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  }</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="comment">/**</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment"> * @brief Print an info message</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment"> *</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment"> * @param fmt The [format string](http://en.cppreference.com/w/cpp/io/c/fprintf)</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment"> */</span></div><div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="classgf_1_1_log.html#aac6d0440d94f42b8834f44256bbdb01e"> 101</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classgf_1_1_log.html#aac6d0440d94f42b8834f44256bbdb01e">info</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ...) <a class="code" href="_portability_8h.html#ae010b708b6a83bdf84bfcf23dd9b68cd">GF_FORMAT</a>(1, 2) {</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  va_list ap;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  va_start(ap, fmt);</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  log(<a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9">Level</a><a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9a7c5b65d5b2e371bcf8f87b0c76e3c9a4">::</a><a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9a7c5b65d5b2e371bcf8f87b0c76e3c9a4">Info</a>, fmt, ap);</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  va_end(ap);</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="comment">/**</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment"> * @brief Print a warning message</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"> *</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"> * @param fmt The [format string](http://en.cppreference.com/w/cpp/io/c/fprintf)</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"> */</span></div><div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="classgf_1_1_log.html#aa4d71938c073d439a4eb35a61fb51f52"> 113</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classgf_1_1_log.html#aa4d71938c073d439a4eb35a61fb51f52">warning</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ...) <a class="code" href="_portability_8h.html#ae010b708b6a83bdf84bfcf23dd9b68cd">GF_FORMAT</a>(1, 2) {</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  va_list ap;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  va_start(ap, fmt);</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  log(<a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9">Level</a><a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9ada3339d51ffda45fedd7e2e3cb3a1a4d">::</a><a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9ada3339d51ffda45fedd7e2e3cb3a1a4d">Warn</a>, fmt, ap);</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  va_end(ap);</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="comment">/**</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment"> * @brief Print an error message</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment"> *</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment"> * @param fmt The [format string](http://en.cppreference.com/w/cpp/io/c/fprintf)</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment"> */</span></div><div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="classgf_1_1_log.html#aa0a0d0af1636e2c19abbca9591e266fa"> 125</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classgf_1_1_log.html#aa0a0d0af1636e2c19abbca9591e266fa">error</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ...) <a class="code" href="_portability_8h.html#ae010b708b6a83bdf84bfcf23dd9b68cd">GF_FORMAT</a>(1, 2) {</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  va_list ap;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  va_start(ap, fmt);</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  log(<a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9">Level</a><a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9a118521004409bf63749d72d44fefc6be">::</a><a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9a118521004409bf63749d72d44fefc6be">Error</a>, fmt, ap);</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  va_end(ap);</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  }</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="comment">/**</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment"> * @brief Print a fatal message and quit</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="comment"> *</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment"> * @param fmt The [format string](http://en.cppreference.com/w/cpp/io/c/fprintf)</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment"> */</span></div><div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="classgf_1_1_log.html#a40b55ae5841af7607d217614bcacc911"> 137</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classgf_1_1_log.html#a40b55ae5841af7607d217614bcacc911">fatal</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ...) <a class="code" href="_portability_8h.html#ae010b708b6a83bdf84bfcf23dd9b68cd">GF_FORMAT</a>(1, 2) {</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  va_list ap;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  va_start(ap, fmt);</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  log(<a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9">Level</a><a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9af8edecce5f04d5303579a7b73f6922f5">::</a><a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9af8edecce5f04d5303579a7b73f6922f5">Fatal</a>, fmt, ap);</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  va_end(ap);</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  std::abort();</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keyword">static</span> <a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9">Level</a> s_level;</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> log(<a class="code" href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9">Level</a> level, <span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, va_list ap);</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> </div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="preprocessor">#</span><span class="preprocessor">ifndef</span> <span class="preprocessor">DOXYGEN_SHOULD_SKIP_THIS</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> }</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="preprocessor">#</span><span class="preprocessor">endif</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> }</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="preprocessor">#</span><span class="preprocessor">endif</span> <span class="comment">// GF_LOG_H</span></div><div class="ttc" id="classgf_1_1_log_html_a09dcebe6e9d911a2d9d099115508edf9af8edecce5f04d5303579a7b73f6922f5"><div class="ttname"><a href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9af8edecce5f04d5303579a7b73f6922f5">gf::Log::Fatal</a></div><div class="ttdoc">The fatal level. </div><div class="ttdef"><b>Definition:</b> Log.h:74</div></div>
<div class="ttc" id="classgf_1_1_log_html_a09dcebe6e9d911a2d9d099115508edf9"><div class="ttname"><a href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9">gf::Log::Level</a></div><div class="ttdeci">Level</div><div class="ttdoc">The severity level of the log. </div><div class="ttdef"><b>Definition:</b> Log.h:69</div></div>
<div class="ttc" id="classgf_1_1_log_html_aa0a0d0af1636e2c19abbca9591e266fa"><div class="ttname"><a href="classgf_1_1_log.html#aa0a0d0af1636e2c19abbca9591e266fa">gf::Log::error</a></div><div class="ttdeci">static void error(const char *fmt,...)</div><div class="ttdoc">Print an error message. </div><div class="ttdef"><b>Definition:</b> Log.h:125</div></div>
<div class="ttc" id="classgf_1_1_log_html_a09dcebe6e9d911a2d9d099115508edf9ada3339d51ffda45fedd7e2e3cb3a1a4d"><div class="ttname"><a href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9ada3339d51ffda45fedd7e2e3cb3a1a4d">gf::Log::Warn</a></div><div class="ttdoc">The warn level. </div><div class="ttdef"><b>Definition:</b> Log.h:72</div></div>
<div class="ttc" id="classgf_1_1_log_html_a40b55ae5841af7607d217614bcacc911"><div class="ttname"><a href="classgf_1_1_log.html#a40b55ae5841af7607d217614bcacc911">gf::Log::fatal</a></div><div class="ttdeci">static void fatal(const char *fmt,...)</div><div class="ttdoc">Print a fatal message and quit. </div><div class="ttdef"><b>Definition:</b> Log.h:137</div></div>
<div class="ttc" id="classgf_1_1_log_html_a09dcebe6e9d911a2d9d099115508edf9aee60afc6cba066b732b213601778a367"><div class="ttname"><a href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9aee60afc6cba066b732b213601778a367">gf::Log::Debug</a></div><div class="ttdoc">The debug level. </div><div class="ttdef"><b>Definition:</b> Log.h:70</div></div>
<div class="ttc" id="classgf_1_1_log_html_aa4d71938c073d439a4eb35a61fb51f52"><div class="ttname"><a href="classgf_1_1_log.html#aa4d71938c073d439a4eb35a61fb51f52">gf::Log::warning</a></div><div class="ttdeci">static void warning(const char *fmt,...)</div><div class="ttdoc">Print a warning message. </div><div class="ttdef"><b>Definition:</b> Log.h:113</div></div>
<div class="ttc" id="namespacegf_html"><div class="ttname"><a href="namespacegf.html">gf</a></div><div class="ttdoc">The namespace for gf classes. </div><div class="ttdef"><b>Definition:</b> Action.h:34</div></div>
<div class="ttc" id="classgf_1_1_log_html_a37a1a29dd628ded2678a1b3bf819e502"><div class="ttname"><a href="classgf_1_1_log.html#a37a1a29dd628ded2678a1b3bf819e502">gf::Log::Log</a></div><div class="ttdeci">Log()=delete</div><div class="ttdoc">Deleted constructor. </div></div>
<div class="ttc" id="classgf_1_1_log_html_aac6d0440d94f42b8834f44256bbdb01e"><div class="ttname"><a href="classgf_1_1_log.html#aac6d0440d94f42b8834f44256bbdb01e">gf::Log::info</a></div><div class="ttdeci">static void info(const char *fmt,...)</div><div class="ttdoc">Print an info message. </div><div class="ttdef"><b>Definition:</b> Log.h:101</div></div>
<div class="ttc" id="classgf_1_1_log_html"><div class="ttname"><a href="classgf_1_1_log.html">gf::Log</a></div><div class="ttdoc">Logging functions. </div><div class="ttdef"><b>Definition:</b> Log.h:59</div></div>
<div class="ttc" id="classgf_1_1_log_html_a1914b7e55ed934bc01fc50d78602fae0"><div class="ttname"><a href="classgf_1_1_log.html#a1914b7e55ed934bc01fc50d78602fae0">gf::Log::debug</a></div><div class="ttdeci">static void debug(const char *fmt,...)</div><div class="ttdoc">Print a debug message. </div><div class="ttdef"><b>Definition:</b> Log.h:89</div></div>
<div class="ttc" id="classgf_1_1_log_html_a09dcebe6e9d911a2d9d099115508edf9a118521004409bf63749d72d44fefc6be"><div class="ttname"><a href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9a118521004409bf63749d72d44fefc6be">gf::Log::Error</a></div><div class="ttdoc">The error level. </div><div class="ttdef"><b>Definition:</b> Log.h:73</div></div>
<div class="ttc" id="_portability_8h_html_a0169111e0ff1d9fe0f23dee89e904d57"><div class="ttname"><a href="_portability_8h.html#a0169111e0ff1d9fe0f23dee89e904d57">GF_API</a></div><div class="ttdeci">#define GF_API</div><div class="ttdef"><b>Definition:</b> Portability.h:35</div></div>
<div class="ttc" id="classgf_1_1_log_html_a09dcebe6e9d911a2d9d099115508edf9a7c5b65d5b2e371bcf8f87b0c76e3c9a4"><div class="ttname"><a href="classgf_1_1_log.html#a09dcebe6e9d911a2d9d099115508edf9a7c5b65d5b2e371bcf8f87b0c76e3c9a4">gf::Log::Info</a></div><div class="ttdoc">The info level. </div><div class="ttdef"><b>Definition:</b> Log.h:71</div></div>
<div class="ttc" id="_portability_8h_html_ae010b708b6a83bdf84bfcf23dd9b68cd"><div class="ttname"><a href="_portability_8h.html#ae010b708b6a83bdf84bfcf23dd9b68cd">GF_FORMAT</a></div><div class="ttdeci">#define GF_FORMAT(X, Y)</div><div class="ttdef"><b>Definition:</b> Portability.h:42</div></div>
<div class="ttc" id="classgf_1_1_log_html_a22ba07cbabde5c05498b719d4b0c1881"><div class="ttname"><a href="classgf_1_1_log.html#a22ba07cbabde5c05498b719d4b0c1881">gf::Log::setLevel</a></div><div class="ttdeci">static void setLevel(Level level)</div><div class="ttdoc">Set a global severity level. </div></div>
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