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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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<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_FLAGS_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_FLAGS_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">type_traits</span><span class="preprocessor">></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#</span><span class="preprocessor">include</span> <a class="code" href="_types_8h.html">"Types.h"</a></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="keyword">namespace</span> <a class="code" href="namespacegf.html">gf</a> {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#</span><span class="preprocessor">ifndef</span> <span class="preprocessor">DOXYGEN_SHOULD_SKIP_THIS</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">inline</span> <span class="keyword">namespace</span> v1 {</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#</span><span class="preprocessor">endif</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="comment">/**</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> * @ingroup core</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> * @brief Bitfield relying on an enumeration</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> *</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment"> * ~~~</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"> * enum class AnimalProperties {</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"> * HasClaws = 0x01,</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment"> * CanFly = 0x02,</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> * EatsFish = 0x04,</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> * IsEndangered = 0x08,</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> * };</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> *</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> * namespace gf {</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> * template<></span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * struct EnableBitmaskOperators<AnimalProperties> {</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> * static constexpr bool value = true;</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> * };</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"> *</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> * gf::Flags<AnimalProperties> seahawk = AnimalProperties::CanFly | AnimalProperties::EatsFish;</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> * seahawk |= AnimalProperties::IsEndangered;</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"> *</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"> * bool b = seahawk.test(AnimalProperties::HasClaws); // false</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"> * If you do not initialize flags, then the state is undefined. You can use</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> * semantic constants gf::All and gf::None to set all the flags or none.</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> *</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"> * ~~~{.cc}</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> * gf::Flags<AnimalProperties> unicorn(gf::All);</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"> * gf::Flags<AnimalProperties> rat(gf::None);</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> * ~~~</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="keyword">template</span><<span class="keyword">typename</span> E></div><div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="classgf_1_1_flags.html"> 68</a></span>  <span class="keyword">class</span> <a class="code" href="classgf_1_1_flags.html">Flags</a> {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">public</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"> * @brief Default constructor</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment"> */</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="classgf_1_1_flags.html#a39c1256650fe341a78676e14976ed116">Flags</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">/**</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment"> * @brief Constructor with no flag set</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"><a class="line" href="classgf_1_1_flags.html#a15eadb1ca64e2d0b86663b5bb1bd11e3"> 78</a></span>  <span class="keyword">constexpr</span> <a class="code" href="classgf_1_1_flags.html#a15eadb1ca64e2d0b86663b5bb1bd11e3">Flags</a>(<a class="code" href="structgf_1_1_none_type.html">NoneType</a>)</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  : m_data(0)</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  {</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  }</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 Constructor with all flags set</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"><a class="line" href="classgf_1_1_flags.html#aeb4a6661c9a5800d6b8a0ee0c7d8a25a"> 87</a></span>  <span class="keyword">constexpr</span> <a class="code" href="classgf_1_1_flags.html#aeb4a6661c9a5800d6b8a0ee0c7d8a25a">Flags</a>(<a class="code" href="structgf_1_1_all_type.html">AllType</a>)</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  : m_data(~0)</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  {</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  }</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="comment">/**</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> * @brief Constructor with an enum value</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"> *</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment"> * @param e An enum value</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment"> */</span></div><div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="classgf_1_1_flags.html#a0b9c091b5cc8f4d1d534bfcb918b63ab"> 98</a></span>  <span class="keyword">constexpr</span> <a class="code" href="classgf_1_1_flags.html#a0b9c091b5cc8f4d1d534bfcb918b63ab">Flags</a>(E e)</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  : m_data(<span class="keyword">static_cast</span><Type>(e))</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  {</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  }</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="comment">/**</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment"> * @brief Binary NOT operator</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment"> *</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment"> * @returns A bitfield where all flags have been inverted</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"><a class="line" href="classgf_1_1_flags.html#a68a5382c456d4591d260ebb96c68f8b3"> 109</a></span>  <span class="keyword">constexpr</span> <a class="code" href="classgf_1_1_flags.html">Flags</a><E> <a class="code" href="classgf_1_1_flags.html#a68a5382c456d4591d260ebb96c68f8b3">operator</a>~() <span class="keyword">const</span> {</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">return</span> <a class="code" href="classgf_1_1_flags.html">Flags</a>(~m_data);</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</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">/**</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment"> * @brief Binary OR between two bitfields</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"> * @param flags Another bitfield</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment"> * @return The bitfield with a binary OR of the two bitfields</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment"> */</span></div><div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="classgf_1_1_flags.html#a9c270212f03b03d3c7e358caad1ddfe5"> 119</a></span>  <span class="keyword">constexpr</span> <a class="code" href="classgf_1_1_flags.html">Flags</a> <a class="code" href="classgf_1_1_flags.html#a9c270212f03b03d3c7e358caad1ddfe5">operator</a>|(<a class="code" href="classgf_1_1_flags.html">Flags</a> flags) <span class="keyword">const</span> {</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">return</span> <a class="code" href="classgf_1_1_flags.html">Flags</a>(m_data | flags.m_data);</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  }</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="comment">/**</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment"> * @brief Binary OR and assignment</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment"> *</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> * @param flags Another bitfield</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment"> * @return The bitfield with a binary OR of the flags and the other's flags</span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment"> */</span></div><div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="classgf_1_1_flags.html#a9dbcca8fa649ea76c8a461a2bd243c89"> 129</a></span>  <a class="code" href="classgf_1_1_flags.html">Flags</a><E>& <a class="code" href="classgf_1_1_flags.html#a9dbcca8fa649ea76c8a461a2bd243c89">operator</a>|=(<a class="code" href="classgf_1_1_flags.html">Flags</a><E> flags) {</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  m_data |= flags.m_data;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  }</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</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"> * @brief Binary AND between two bitfields</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"> 137</span> <span class="comment"> * @param flags Another bitfield</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment"> * @return The bitfield with a binary AND of the two bitfields</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment"> */</span></div><div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="classgf_1_1_flags.html#aa140280497e96f5372716c8232d81cd1"> 140</a></span>  <span class="keyword">constexpr</span> <a class="code" href="classgf_1_1_flags.html">Flags</a> <a class="code" href="classgf_1_1_flags.html#aa140280497e96f5372716c8232d81cd1">operator</a>&(<a class="code" href="classgf_1_1_flags.html">Flags</a> flags) <span class="keyword">const</span> {</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">return</span> <a class="code" href="classgf_1_1_flags.html">Flags</a>(m_data & flags.m_data);</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> </div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="comment">/**</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="comment"> * @brief Binary AND and assignment</span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="comment"> *</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment"> * @param flags Another bitfield</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment"> * @return The bitfield with a binary AND of the flags and the other's flags</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"><a class="line" href="classgf_1_1_flags.html#ad1555d20e0d8c89cd990a7e5a6e97938"> 150</a></span>  <a class="code" href="classgf_1_1_flags.html">Flags</a><E>& <a class="code" href="classgf_1_1_flags.html#ad1555d20e0d8c89cd990a7e5a6e97938">operator</a>&=(<a class="code" href="classgf_1_1_flags.html">Flags</a><E> flags) {</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  m_data &= flags.m_data;</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</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="comment">/**</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment"> * @brief Test if any flag is set</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="comment"> *</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment"> * @returns True if any flag is set</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="comment"> */</span></div><div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="classgf_1_1_flags.html#a2cfcdb3b582a0ab20ed132e432fe607b"> 160</a></span>  <span class="keyword">constexpr</span> <a class="code" href="classgf_1_1_flags.html#a2cfcdb3b582a0ab20ed132e432fe607b">operator</a> <span class="keywordtype">bool</span>() <span class="keyword">const</span> {</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">return</span> m_data != 0;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  }</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</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"> * @brief Test if a specified flag is set</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="comment"> *</span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment"> * @param flag The flag to test</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment"> * @return True if the flag is set</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="comment"> */</span></div><div class="line"><a name="l00170"></a><span class="lineno"><a class="line" href="classgf_1_1_flags.html#aebb262f6354eaa3af73ea36ce82dcc3b"> 170</a></span>  <span class="keyword">constexpr</span> <span class="keywordtype">bool</span> <a class="code" href="classgf_1_1_flags.html#aebb262f6354eaa3af73ea36ce82dcc3b">test</a>(E flag) <span class="keyword">const</span> {</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">return</span> (m_data & <span class="keyword">static_cast</span><Type>(flag)) != 0;</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  }</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="comment">/**</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment"> * @brief Set a flag</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="comment"> *</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="comment"> * @param flag The flag to set</span></div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="comment"> */</span></div><div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="classgf_1_1_flags.html#a7add558107e334c0cfe71893fced16f1"> 179</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgf_1_1_flags.html#a7add558107e334c0cfe71893fced16f1">set</a>(E flag) {</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  m_data |= <span class="keyword">static_cast</span><Type>(flag);</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</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">/**</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="comment"> * @brief Reset a flag</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"> * @param flag The flag to reset</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="comment"> */</span></div><div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="classgf_1_1_flags.html#adde5305aaee77d68eb4f491ef8c10f6d"> 188</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgf_1_1_flags.html#adde5305aaee77d68eb4f491ef8c10f6d">reset</a>(E flag) {</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  m_data &= ~<span class="keyword">static_cast</span><Type>(flag);</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  }</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div><div class="line"><a name="l00192"></a><span class="lineno"><a class="line" href="classgf_1_1_flags.html#a264a89d5e519c458d6be4e887f3d903e"> 192</a></span>  <span class="keyword">using</span> Type = <span class="keyword">typename</span> std::underlying_type<E>::type;</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</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"> * @brief Get the underlying value of the flags</span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="comment"> *</span></div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="comment"> * This function should not be used in normal cases.</span></div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="comment"> *</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="comment"> * @return The value of the flags</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="comment"> */</span></div><div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="classgf_1_1_flags.html#a6166a51066228d991f34b27e933704cf"> 201</a></span>  Type <a class="code" href="classgf_1_1_flags.html#a6166a51066228d991f34b27e933704cf">getValue</a>() <span class="keyword">const</span> {</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">return</span> m_data;</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  }</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keyword">constexpr</span> Flags(Type data)</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  : m_data(data)</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  {</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  }</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  Type m_data;</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  };</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> </div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="comment">/**</span></div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="comment"> * @relates Flags</span></div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> <span class="comment"> * @brief Binary OR between a bitfield and a flag</span></div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> <span class="comment"> *</span></div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="comment"> * @param lhs The bitfield</span></div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="comment"> * @param rhs The flag</span></div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="comment"> * @return The bitfield with a binary OR of the bitfield and the flag</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="keyword">template</span><<span class="keyword">typename</span> E></div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keyword">constexpr</span></div><div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="classgf_1_1_flags.html#a578fc40bf2bc5f6e2f2a73346b01636b"> 225</a></span>  <a class="code" href="classgf_1_1_flags.html">Flags</a><E> <a class="code" href="classgf_1_1_flags.html#a578fc40bf2bc5f6e2f2a73346b01636b">operator</a>|(<a class="code" href="classgf_1_1_flags.html">Flags</a><E> lhs, E rhs) {</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">return</span> lhs | <a class="code" href="classgf_1_1_flags.html">Flags</a><E>(rhs);</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  }</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="comment">/**</span></div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="comment"> * @relates Flags</span></div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment"> * @brief Binary OR between a flag and a bitfield</span></div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment"> *</span></div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment"> * @param lhs The flag</span></div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="comment"> * @param rhs The bitfield</span></div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="comment"> * @return The bitfield with a binary OR of the flag and the bitfield</span></div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="comment"> */</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keyword">template</span><<span class="keyword">typename</span> E></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keyword">constexpr</span></div><div class="line"><a name="l00239"></a><span class="lineno"><a class="line" href="classgf_1_1_flags.html#a7ff4184dad4d3e3b8061e4d0a8361936"> 239</a></span>  <a class="code" href="classgf_1_1_flags.html">Flags</a><E> <a class="code" href="classgf_1_1_flags.html#a7ff4184dad4d3e3b8061e4d0a8361936">operator</a>|(E lhs, <a class="code" href="classgf_1_1_flags.html">Flags</a><E> rhs) {</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">return</span> <a class="code" href="classgf_1_1_flags.html">Flags</a><E>(lhs) | rhs;</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  }</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="comment">/**</span></div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="comment"> * @relates Flags</span></div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="comment"> * @brief Binary AND between a bitfield and a flag</span></div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="comment"> *</span></div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="comment"> * @param lhs The bitfield</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="comment"> * @param rhs The flag</span></div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="comment"> * @return The bitfield with a binary AND of the bitfield and the flag</span></div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="comment"> */</span></div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keyword">template</span><<span class="keyword">typename</span> E></div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keyword">constexpr</span></div><div class="line"><a name="l00253"></a><span class="lineno"><a class="line" href="classgf_1_1_flags.html#a2864923cdbb543cf11d1b109547d78f7"> 253</a></span>  <a class="code" href="classgf_1_1_flags.html">Flags</a><E> <a class="code" href="classgf_1_1_flags.html#a2864923cdbb543cf11d1b109547d78f7">operator</a>&(<a class="code" href="classgf_1_1_flags.html">Flags</a><E> lhs, E rhs) {</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">return</span> lhs & <a class="code" href="classgf_1_1_flags.html">Flags</a><E>(rhs);</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  }</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="comment">/**</span></div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> <span class="comment"> * @relates Flags</span></div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> <span class="comment"> * @brief Binary AND between a flag and a bitfield</span></div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="comment"> *</span></div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span> <span class="comment"> * @param lhs The flag</span></div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <span class="comment"> * @param rhs The bitfield</span></div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span> <span class="comment"> * @return The bitfield with a binary AND of the flag and the bitfield</span></div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> <span class="comment"> */</span></div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keyword">template</span><<span class="keyword">typename</span> E></div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keyword">constexpr</span></div><div class="line"><a name="l00267"></a><span class="lineno"><a class="line" href="classgf_1_1_flags.html#a02435f34f5e6a9738654e7c6b643b691"> 267</a></span>  <a class="code" href="classgf_1_1_flags.html">Flags</a><E> <a class="code" href="classgf_1_1_flags.html#a02435f34f5e6a9738654e7c6b643b691">operator</a>&(E lhs, <a class="code" href="classgf_1_1_flags.html">Flags</a><E> rhs) {</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keywordflow">return</span> <a class="code" href="classgf_1_1_flags.html">Flags</a><E>(lhs) & rhs;</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  }</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> </div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="comment">/**</span></div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <span class="comment"> * @relates Flags</span></div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="comment"> * @brief Combine a single enum value into a flag value</span></div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="comment"> *</span></div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="comment"> * @param flag An enum value</span></div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="comment"> * @returns The enum value turned into a flag value</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="comment"> */</span></div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keyword">template</span><<span class="keyword">typename</span> E></div><div class="line"><a name="l00280"></a><span class="lineno"><a class="line" href="classgf_1_1_flags.html#aeee3d1b4959f81d8b8518389db7acc96"> 280</a></span>  <span class="keyword">constexpr</span> <a class="code" href="classgf_1_1_flags.html">Flags</a><E> <a class="code" href="classgf_1_1_flags.html#aeee3d1b4959f81d8b8518389db7acc96">combineFlags</a>(E flag) {</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordflow">return</span> <a class="code" href="classgf_1_1_flags.html">Flags</a><E>(flag);</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</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="comment">/**</span></div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="comment"> * @relates Flags</span></div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="comment"> * @brief Combine several enum values into a flag value</span></div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="comment"> *</span></div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="comment"> * @param flag An enum value</span></div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> <span class="comment"> * @param others The other enum values</span></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> <span class="comment"> * @returns The enum values turned into a flag value</span></div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <span class="comment"> */</span></div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keyword">template</span><<span class="keyword">typename</span> E, <span class="keyword">typename</span> ... F></div><div class="line"><a name="l00293"></a><span class="lineno"><a class="line" href="classgf_1_1_flags.html#a01f1db7a1a2b0963fd84327a2c5292eb"> 293</a></span>  <span class="keyword">constexpr</span> <a class="code" href="classgf_1_1_flags.html">Flags</a><E> <a class="code" href="classgf_1_1_flags.html#a01f1db7a1a2b0963fd84327a2c5292eb">combineFlags</a>(E flag, F ... others) {</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordflow">return</span> <a class="code" href="classgf_1_1_flags.html">Flags</a><E>(flag) | combineFlags(others ...);</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  }</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> </div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> <span class="preprocessor">#</span><span class="preprocessor">ifndef</span> <span class="preprocessor">DOXYGEN_SHOULD_SKIP_THIS</span></div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> }</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> </div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span> </div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span> <span class="comment">// this traits is not versioned</span></div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> </div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="keyword">template</span><<span class="keyword">typename</span> E></div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="keyword">struct</span> EnableBitmaskOperators {</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keyword">static</span> <span class="keyword">constexpr</span> <span class="keywordtype">bool</span> value = <span class="keyword">false</span>;</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span> };</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span> </div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span> <span class="comment">// these overloads are only available to gf enum types and gf flags</span></div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span> <span class="comment">// unless you add: "using gf::operator|;"</span></div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span> </div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> <span class="keyword">template</span><<span class="keyword">typename</span> E></div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span> <span class="keyword">constexpr</span></div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> <span class="keyword">typename</span> std::enable_if<EnableBitmaskOperators<E>::value, <a class="code" href="namespacegf.html">gf</a>::<a class="code" href="classgf_1_1_flags.html">Flags</a><E>>::type</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span> operator|(E lhs, E rhs) {</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">return</span> <a class="code" href="namespacegf.html">gf</a>::<a class="code" href="classgf_1_1_flags.html">Flags</a><E>(lhs) | <a class="code" href="namespacegf.html">gf</a>::<a class="code" href="classgf_1_1_flags.html">Flags</a><E>(rhs);</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> }</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> <span class="keyword">template</span><<span class="keyword">typename</span> E></div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span> <span class="keyword">constexpr</span></div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> <span class="keyword">typename</span> std::enable_if<EnableBitmaskOperators<E>::value, <a class="code" href="namespacegf.html">gf</a>::<a class="code" href="classgf_1_1_flags.html">Flags</a><E>>::type</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> operator&(E lhs, E rhs) {</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">return</span> <a class="code" href="namespacegf.html">gf</a>::<a class="code" href="classgf_1_1_flags.html">Flags</a><E>(lhs) & <a class="code" href="namespacegf.html">gf</a>::<a class="code" href="classgf_1_1_flags.html">Flags</a><E>(rhs);</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span> }</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span> </div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span> <span class="keyword">template</span><<span class="keyword">typename</span> E></div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> <span class="keyword">constexpr</span></div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span> <span class="keyword">typename</span> std::enable_if<EnableBitmaskOperators<E>::value, <a class="code" href="namespacegf.html">gf</a>::<a class="code" href="classgf_1_1_flags.html">Flags</a><E>>::type</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span> operator~(E val) {</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordflow">return</span> ~<a class="code" href="namespacegf.html">gf</a>::<a class="code" href="classgf_1_1_flags.html">Flags</a><E>(val);</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> }</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</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> }</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> </div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> <span class="preprocessor">#</span><span class="preprocessor">endif</span> <span class="comment">// GF_FLAGS_H</span></div><div class="ttc" id="structgf_1_1_none_type_html"><div class="ttname"><a href="structgf_1_1_none_type.html">gf::NoneType</a></div><div class="ttdoc">Semantic type to represent "none". </div><div class="ttdef"><b>Definition:</b> Types.h:37</div></div>
<div class="ttc" id="classgf_1_1_flags_html"><div class="ttname"><a href="classgf_1_1_flags.html">gf::Flags</a></div><div class="ttdoc">Bitfield relying on an enumeration. </div><div class="ttdef"><b>Definition:</b> Flags.h:68</div></div>
<div class="ttc" id="classgf_1_1_flags_html_ad1555d20e0d8c89cd990a7e5a6e97938"><div class="ttname"><a href="classgf_1_1_flags.html#ad1555d20e0d8c89cd990a7e5a6e97938">gf::Flags::operator &=</a></div><div class="ttdeci">Flags< E > & operator &=(Flags< E > flags)</div><div class="ttdoc">Binary AND and assignment. </div><div class="ttdef"><b>Definition:</b> Flags.h:150</div></div>
<div class="ttc" id="classgf_1_1_flags_html_a01f1db7a1a2b0963fd84327a2c5292eb"><div class="ttname"><a href="classgf_1_1_flags.html#a01f1db7a1a2b0963fd84327a2c5292eb">gf::Flags::combineFlags</a></div><div class="ttdeci">constexpr Flags< E > combineFlags(E flag, F ... others)</div><div class="ttdoc">Combine several enum values into a flag value. </div><div class="ttdef"><b>Definition:</b> Flags.h:293</div></div>
<div class="ttc" id="classgf_1_1_flags_html_adde5305aaee77d68eb4f491ef8c10f6d"><div class="ttname"><a href="classgf_1_1_flags.html#adde5305aaee77d68eb4f491ef8c10f6d">gf::Flags::reset</a></div><div class="ttdeci">void reset(E flag)</div><div class="ttdoc">Reset a flag. </div><div class="ttdef"><b>Definition:</b> Flags.h:188</div></div>
<div class="ttc" id="classgf_1_1_flags_html_a15eadb1ca64e2d0b86663b5bb1bd11e3"><div class="ttname"><a href="classgf_1_1_flags.html#a15eadb1ca64e2d0b86663b5bb1bd11e3">gf::Flags::Flags</a></div><div class="ttdeci">constexpr Flags(NoneType)</div><div class="ttdoc">Constructor with no flag set. </div><div class="ttdef"><b>Definition:</b> Flags.h:78</div></div>
<div class="ttc" id="structgf_1_1_all_type_html"><div class="ttname"><a href="structgf_1_1_all_type.html">gf::AllType</a></div><div class="ttdoc">Semantic type to represent "all". </div><div class="ttdef"><b>Definition:</b> Types.h:53</div></div>
<div class="ttc" id="classgf_1_1_flags_html_aa140280497e96f5372716c8232d81cd1"><div class="ttname"><a href="classgf_1_1_flags.html#aa140280497e96f5372716c8232d81cd1">gf::Flags::operator &</a></div><div class="ttdeci">constexpr Flags operator &(Flags flags) const</div><div class="ttdoc">Binary AND between two bitfields. </div><div class="ttdef"><b>Definition:</b> Flags.h:140</div></div>
<div class="ttc" id="classgf_1_1_flags_html_aeb4a6661c9a5800d6b8a0ee0c7d8a25a"><div class="ttname"><a href="classgf_1_1_flags.html#aeb4a6661c9a5800d6b8a0ee0c7d8a25a">gf::Flags::Flags</a></div><div class="ttdeci">constexpr Flags(AllType)</div><div class="ttdoc">Constructor with all flags set. </div><div class="ttdef"><b>Definition:</b> Flags.h:87</div></div>
<div class="ttc" id="classgf_1_1_flags_html_a68a5382c456d4591d260ebb96c68f8b3"><div class="ttname"><a href="classgf_1_1_flags.html#a68a5382c456d4591d260ebb96c68f8b3">gf::Flags::operator~</a></div><div class="ttdeci">constexpr Flags< E > operator~() const</div><div class="ttdoc">Binary NOT operator. </div><div class="ttdef"><b>Definition:</b> Flags.h:109</div></div>
<div class="ttc" id="classgf_1_1_flags_html_a7add558107e334c0cfe71893fced16f1"><div class="ttname"><a href="classgf_1_1_flags.html#a7add558107e334c0cfe71893fced16f1">gf::Flags::set</a></div><div class="ttdeci">void set(E flag)</div><div class="ttdoc">Set a flag. </div><div class="ttdef"><b>Definition:</b> Flags.h:179</div></div>
<div class="ttc" id="classgf_1_1_flags_html_a0b9c091b5cc8f4d1d534bfcb918b63ab"><div class="ttname"><a href="classgf_1_1_flags.html#a0b9c091b5cc8f4d1d534bfcb918b63ab">gf::Flags::Flags</a></div><div class="ttdeci">constexpr Flags(E e)</div><div class="ttdoc">Constructor with an enum value. </div><div class="ttdef"><b>Definition:</b> Flags.h:98</div></div>
<div class="ttc" id="classgf_1_1_flags_html_aebb262f6354eaa3af73ea36ce82dcc3b"><div class="ttname"><a href="classgf_1_1_flags.html#aebb262f6354eaa3af73ea36ce82dcc3b">gf::Flags::test</a></div><div class="ttdeci">constexpr bool test(E flag) const</div><div class="ttdoc">Test if a specified flag is set. </div><div class="ttdef"><b>Definition:</b> Flags.h:170</div></div>
<div class="ttc" id="classgf_1_1_flags_html_a39c1256650fe341a78676e14976ed116"><div class="ttname"><a href="classgf_1_1_flags.html#a39c1256650fe341a78676e14976ed116">gf::Flags::Flags</a></div><div class="ttdeci">Flags()=default</div><div class="ttdoc">Default constructor. </div></div>
<div class="ttc" id="classgf_1_1_flags_html_a6166a51066228d991f34b27e933704cf"><div class="ttname"><a href="classgf_1_1_flags.html#a6166a51066228d991f34b27e933704cf">gf::Flags::getValue</a></div><div class="ttdeci">Type getValue() const</div><div class="ttdoc">Get the underlying value of the flags. </div><div class="ttdef"><b>Definition:</b> Flags.h:201</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_flags_html_a9dbcca8fa649ea76c8a461a2bd243c89"><div class="ttname"><a href="classgf_1_1_flags.html#a9dbcca8fa649ea76c8a461a2bd243c89">gf::Flags::operator|=</a></div><div class="ttdeci">Flags< E > & operator|=(Flags< E > flags)</div><div class="ttdoc">Binary OR and assignment. </div><div class="ttdef"><b>Definition:</b> Flags.h:129</div></div>
<div class="ttc" id="classgf_1_1_flags_html_a9c270212f03b03d3c7e358caad1ddfe5"><div class="ttname"><a href="classgf_1_1_flags.html#a9c270212f03b03d3c7e358caad1ddfe5">gf::Flags::operator|</a></div><div class="ttdeci">constexpr Flags operator|(Flags flags) const</div><div class="ttdoc">Binary OR between two bitfields. </div><div class="ttdef"><b>Definition:</b> Flags.h:119</div></div>
<div class="ttc" id="classgf_1_1_flags_html_a2864923cdbb543cf11d1b109547d78f7"><div class="ttname"><a href="classgf_1_1_flags.html#a2864923cdbb543cf11d1b109547d78f7">gf::Flags::operator&</a></div><div class="ttdeci">constexpr Flags< E > operator&(Flags< E > lhs, E rhs)</div><div class="ttdoc">Binary AND between a bitfield and a flag. </div><div class="ttdef"><b>Definition:</b> Flags.h:253</div></div>
<div class="ttc" id="classgf_1_1_flags_html_a578fc40bf2bc5f6e2f2a73346b01636b"><div class="ttname"><a href="classgf_1_1_flags.html#a578fc40bf2bc5f6e2f2a73346b01636b">gf::Flags::operator|</a></div><div class="ttdeci">constexpr Flags< E > operator|(Flags< E > lhs, E rhs)</div><div class="ttdoc">Binary OR between a bitfield and a flag. </div><div class="ttdef"><b>Definition:</b> Flags.h:225</div></div>
<div class="ttc" id="classgf_1_1_flags_html_a02435f34f5e6a9738654e7c6b643b691"><div class="ttname"><a href="classgf_1_1_flags.html#a02435f34f5e6a9738654e7c6b643b691">gf::Flags::operator&</a></div><div class="ttdeci">constexpr Flags< E > operator&(E lhs, Flags< E > rhs)</div><div class="ttdoc">Binary AND between a flag and a bitfield. </div><div class="ttdef"><b>Definition:</b> Flags.h:267</div></div>
<div class="ttc" id="classgf_1_1_flags_html_a7ff4184dad4d3e3b8061e4d0a8361936"><div class="ttname"><a href="classgf_1_1_flags.html#a7ff4184dad4d3e3b8061e4d0a8361936">gf::Flags::operator|</a></div><div class="ttdeci">constexpr Flags< E > operator|(E lhs, Flags< E > rhs)</div><div class="ttdoc">Binary OR between a flag and a bitfield. </div><div class="ttdef"><b>Definition:</b> Flags.h:239</div></div>
<div class="ttc" id="classgf_1_1_flags_html_a2cfcdb3b582a0ab20ed132e432fe607b"><div class="ttname"><a href="classgf_1_1_flags.html#a2cfcdb3b582a0ab20ed132e432fe607b">gf::Flags::operator bool</a></div><div class="ttdeci">constexpr operator bool() const</div><div class="ttdoc">Test if any flag is set. </div><div class="ttdef"><b>Definition:</b> Flags.h:160</div></div>
<div class="ttc" id="classgf_1_1_flags_html_aeee3d1b4959f81d8b8518389db7acc96"><div class="ttname"><a href="classgf_1_1_flags.html#aeee3d1b4959f81d8b8518389db7acc96">gf::Flags::combineFlags</a></div><div class="ttdeci">constexpr Flags< E > combineFlags(E flag)</div><div class="ttdoc">Combine a single enum value into a flag value. </div><div class="ttdef"><b>Definition:</b> Flags.h:280</div></div>
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