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<a href="strong__int_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// Copyright 2010-2021 Google LLC</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment">// you may not use this file except in compliance with the License.</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">// You may obtain a copy of the License at</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">//</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment">//</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment">// See the License for the specific language governing permissions and</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment">// limitations under the License.</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment">// StrongInt is a simple template class mechanism for defining &quot;logical&quot;</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment">// integer-like class types that support many of the same functionalities</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment">// as native integer types, but which prevent assignment, construction, and</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment">// other operations from other similar integer-like types. Essentially, the</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment">// template class StrongInt&lt;StrongIntName, ValueType&gt; (where ValueType assumes</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="comment">// valid scalar types such as int, uint, int32_t, etc) has the additional</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="comment">// property that it cannot be assigned to or constructed from other StrongInts</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="comment">// or native integer types of equal or implicitly convertible type.</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="comment">//</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="comment">// The class is useful for preventing mingling of integer variables with</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="comment">// different logical roles or units. Unfortunately, C++ provides relatively</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="comment">// good type-safety for user-defined classes but not for integer types. It is</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="comment">// essentially up to the user to use nice variable names and comments to prevent</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="comment">// accidental mismatches, such as confusing a user-index with a group-index or a</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="comment">// time-in-milliseconds with a time-in-seconds. The use of typedefs are limited</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="comment">// in that regard as they do not enforce type-safety.</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="comment">//</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="comment">// USAGE -----------------------------------------------------------------------</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="comment">//</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="comment">// DEFINE_STRONG_INT_TYPE(StrongIntName, ValueType);</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="comment">//</span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="comment">// where:</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="comment">// StrongIntName: is the desired (unique) name for the &quot;logical&quot; integer type</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="comment">// ValueType: is one of the integral types as defined by std::is_integral</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="comment">// (see &lt;type_traits&gt;).</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span><span class="comment">//</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span><span class="comment">// DISALLOWED OPERATIONS / TYPE-SAFETY ENFORCEMENT -----------------------------</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span><span class="comment">//</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span><span class="comment">// Consider these definitions and variable declarations:</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span><span class="comment">// DEFINE_STRONG_INT_TYPE(GlobalDocID, int64_t);</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span><span class="comment">// DEFINE_STRONG_INT_TYPE(LocalDocID, int64_t);</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span><span class="comment">// GlobalDocID global;</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span><span class="comment">// LocalDocID local;</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span><span class="comment">//</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="comment">// The class StrongInt prevents:</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><span class="comment">//</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span><span class="comment">// 1) Assignments of other StrongInts with different StrongIntNames.</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="comment">//</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="comment">// global = local; &lt;-- Fails to compile!</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span><span class="comment">// local = global; &lt;-- Fails to compile!</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span><span class="comment">//</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span><span class="comment">// 2) Explicit/implicit conversion from an StrongInt to another StrongInt.</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span><span class="comment">//</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span><span class="comment">// LocalDocID l(global); &lt;-- Fails to compile!</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span><span class="comment">// LocalDocID l = global; &lt;-- Fails to compile!</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span><span class="comment">//</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span><span class="comment">// void GetGlobalDoc(GlobalDocID global) { }</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span><span class="comment">// GetGlobalDoc(global); &lt;-- Compiles fine, types match!</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><span class="comment">// GetGlobalDoc(local); &lt;-- Fails to compile!</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span><span class="comment">//</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span><span class="comment">// 3) Implicit conversion from an StrongInt to a native integer type.</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span><span class="comment">//</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span><span class="comment">// void GetGlobalDoc(int64_t global) { ...</span></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span><span class="comment">// GetGlobalDoc(global); &lt;-- Fails to compile!</span></div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span><span class="comment">// GetGlobalDoc(local); &lt;-- Fails to compile!</span></div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span><span class="comment">//</span></div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span><span class="comment">// void GetLocalDoc(int32_t local) { ...</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span><span class="comment">// GetLocalDoc(global); &lt;-- Fails to compile!</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span><span class="comment">// GetLocalDoc(local); &lt;-- Fails to compile!</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span><span class="comment">//</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span><span class="comment">//</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span><span class="comment">// SUPPORTED OPERATIONS --------------------------------------------------------</span></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span><span class="comment">//</span></div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span><span class="comment">// The following operators are supported: unary: ++ (both prefix and postfix),</span></div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span><span class="comment">// +, -, ! (logical not), ~ (one&#39;s complement); comparison: ==, !=, &lt;, &lt;=, &gt;,</span></div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span><span class="comment">// &gt;=; numerical: +, -, *, /; assignment: =, +=, -=, /=, *=; stream: &lt;&lt;. Each</span></div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span><span class="comment">// operator allows the same StrongIntName and the ValueType to be used on</span></div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span><span class="comment">// both left- and right-hand sides.</span></div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span><span class="comment">//</span></div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span><span class="comment">// It also supports an accessor value() returning the stored value as ValueType,</span></div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span><span class="comment">// and a templatized accessor value&lt;T&gt;() method that serves as syntactic sugar</span></div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span><span class="comment">// for static_cast&lt;T&gt;(var.value()). These accessors are useful when assigning</span></div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span><span class="comment">// the stored value into protocol buffer fields and using it as printf args.</span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span><span class="comment">//</span></div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span><span class="comment">// The class also defines a hash functor that allows the StrongInt to be used</span></div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span><span class="comment">// as key to hashable containers such as hash_map and hash_set.</span></div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span><span class="comment">//</span></div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span><span class="comment">// FixedArray and STL vector (see int-type-indexed-container.h) if an StrongInt</span></div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span><span class="comment">// is intended to be used as an index into these containers. These wrappers are</span></div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span><span class="comment">// indexed in a type-safe manner using StrongInts to ensure type-safety.</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span><span class="comment">//</span></div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span><span class="comment">// NB: this implementation does not attempt to abide by or enforce dimensional</span></div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span><span class="comment">// analysis on these scalar types.</span></div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span><span class="comment">//</span></div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span><span class="comment">// EXAMPLES --------------------------------------------------------------------</span></div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span><span class="comment">//</span></div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span><span class="comment">// DEFINE_STRONG_INT_TYPE(GlobalDocID, int64_t);</span></div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span><span class="comment">// GlobalDocID global = 3;</span></div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span><span class="comment">// std::cout &lt;&lt; global; &lt;-- Prints 3 to stdout.</span></div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span><span class="comment">//</span></div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span><span class="comment">// for (GlobalDocID i(0); i &lt; global; ++i) {</span></div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span><span class="comment">// std::cout &lt;&lt; i;</span></div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span><span class="comment">// } &lt;-- Print(ln)s 0 1 2 to stdout</span></div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span><span class="comment">//</span></div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span><span class="comment">// DEFINE_STRONG_INT_TYPE(LocalDocID, int64_t);</span></div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span><span class="comment">// LocalDocID local;</span></div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span><span class="comment">// std::cout &lt;&lt; local; &lt;-- Prints 0 to stdout it</span></div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span><span class="comment">// default</span></div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span><span class="comment">// initializes the value to 0.</span></div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span><span class="comment">//</span></div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span><span class="comment">// local = 5;</span></div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span><span class="comment">// local *= 2;</span></div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span><span class="comment">// LocalDocID l(local);</span></div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span><span class="comment">// std::cout &lt;&lt; l + local; &lt;-- Prints 20 to stdout.</span></div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span><span class="comment">//</span></div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span><span class="comment">// GenericSearchRequest request;</span></div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span><span class="comment">// request.set_doc_id(global.value()); &lt;-- Uses value() to extract the value</span></div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span><span class="comment">// from the StrongInt class.</span></div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span><span class="comment">//</span></div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span><span class="comment">// REMARKS ---------------------------------------------------------------------</span></div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span><span class="comment">//</span></div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span><span class="comment">// The following bad usage is permissible although discouraged. Essentially, it</span></div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span><span class="comment">// involves using the value*() accessors to extract the native integer type out</span></div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span><span class="comment">// of the StrongInt class. Keep in mind that the primary reason for the</span></div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span><span class="comment">// StrongInt class is to prevent *accidental* mingling of similar logical</span></div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span><span class="comment">// integer types -- and not type casting from one type to another.</span></div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span><span class="comment">//</span></div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span><span class="comment">// DEFINE_STRONG_INT_TYPE(GlobalDocID, int64_t);</span></div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span><span class="comment">// DEFINE_STRONG_INT_TYPE(LocalDocID, int64_t);</span></div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span><span class="comment">// GlobalDocID global;</span></div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span><span class="comment">// LocalDocID local;</span></div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span><span class="comment">//</span></div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span><span class="comment">// global = local.value(); &lt;-- Compiles fine.</span></div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span><span class="comment">//</span></div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span><span class="comment">// void GetGlobalDoc(GlobalDocID global) { ...</span></div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span><span class="comment">// GetGlobalDoc(local.value()); &lt;-- Compiles fine.</span></div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span><span class="comment">//</span></div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span><span class="comment">// void GetGlobalDoc(int64_t global) { ...</span></div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span><span class="comment">// GetGlobalDoc(local.value()); &lt;-- Compiles fine.</span></div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> </div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span><span class="preprocessor">#ifndef OR_TOOLS_BASE_STRONG_INT_H_</span></div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span><span class="preprocessor">#define OR_TOOLS_BASE_STRONG_INT_H_</span></div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> </div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span><span class="preprocessor">#include &lt;stddef.h&gt;</span></div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> </div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span><span class="preprocessor">#include &lt;functional&gt;</span></div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span><span class="preprocessor">#include &lt;iosfwd&gt;</span></div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span><span class="preprocessor">#include &lt;ostream&gt;</span> <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span><span class="preprocessor">#include &lt;type_traits&gt;</span></div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> </div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span><span class="preprocessor">#include &quot;absl/base/port.h&quot;</span></div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span><span class="preprocessor">#include &quot;absl/strings/string_view.h&quot;</span></div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span><span class="preprocessor">#include &quot;<a class="code" href="macros_8h.html">ortools/base/macros.h</a>&quot;</span></div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> </div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"><a class="line" href="namespaceutil__intops.html"> 158</a></span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceutil__intops.html">util_intops</a> {</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> </div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span><span class="keyword">template</span> &lt;<span class="keyword">typename</span> StrongIntName, <span class="keyword">typename</span> _ValueType&gt;</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span><span class="keyword">class </span><a class="code hl_class" href="classutil__intops_1_1_strong_int.html">StrongInt</a>;</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> </div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span><span class="comment">// Defines the StrongInt using value_type and typedefs it to int_type_name.</span></div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span><span class="comment">// The struct int_type_name ## _tag_ trickery is needed to ensure that a new</span></div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span><span class="comment">// type is created per int_type_name.</span></div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"><a class="line" href="strong__int_8h.html#a382737ba620573d644e36820b1e2f33b"> 166</a></span><span class="preprocessor">#define DEFINE_STRONG_INT_TYPE(int_type_name, value_type) \</span></div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span><span class="preprocessor"> struct int_type_name##_tag_ { \</span></div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span><span class="preprocessor"> static constexpr absl::string_view TypeName() { return #int_type_name; } \</span></div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span><span class="preprocessor"> }; \</span></div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span><span class="preprocessor"> typedef ::util_intops::StrongInt&lt;int_type_name##_tag_, value_type&gt; \</span></div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span><span class="preprocessor"> int_type_name;</span></div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> </div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span><span class="comment">// Holds a integral value (of type ValueType) and behaves as a</span></div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span><span class="comment">// ValueType by exposing assignment, unary, comparison, and arithmetic</span></div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span><span class="comment">// operators.</span></div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span><span class="comment">//</span></div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span><span class="comment">// The template parameter StrongIntName defines the name for the int type and</span></div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span><span class="comment">// must be unique within a binary (the convenient DEFINE_STRONG_INT macro at the</span></div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span><span class="comment">// end of the file generates a unique StrongIntName). The parameter ValueType</span></div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span><span class="comment">// defines the integer type value (see supported list above).</span></div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span><span class="comment">//</span></div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span><span class="comment">// This class is NOT thread-safe.</span></div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span><span class="keyword">template</span> &lt;<span class="keyword">typename</span> StrongIntName, <span class="keyword">typename</span> _ValueType&gt;</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html"> 184</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil__intops_1_1_strong_int.html">StrongInt</a> {</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#a8ce21899428bfa1c091d13fe6caf4ed6"> 186</a></span> <span class="keyword">typedef</span> _ValueType <a class="code hl_typedef" href="classutil__intops_1_1_strong_int.html#a8ce21899428bfa1c091d13fe6caf4ed6">ValueType</a>; <span class="comment">// for non-member operators</span></div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#adb5fd243f614837124b0bef2fdeaebcb"> 187</a></span> <span class="keyword">typedef</span> <a class="code hl_class" href="classutil__intops_1_1_strong_int.html">StrongInt&lt;StrongIntName, ValueType&gt;</a> <a class="code hl_typedef" href="classutil__intops_1_1_strong_int.html#adb5fd243f614837124b0bef2fdeaebcb">ThisType</a>; <span class="comment">// Syntactic sugar.</span></div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> </div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#aff7406a6f04de903acc5b65b8ce0b04a"> 189</a></span> <span class="keyword">static</span> <span class="keyword">constexpr</span> absl::string_view <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#aff7406a6f04de903acc5b65b8ce0b04a">TypeName</a>() {</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <span class="keywordflow">return</span> StrongIntName::TypeName();</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> }</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> </div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> <span class="comment">// Note that this may change from time to time without notice.</span></div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"><a class="line" href="structutil__intops_1_1_strong_int_1_1_hasher.html"> 194</a></span> <span class="keyword">struct </span><a class="code hl_struct" href="structutil__intops_1_1_strong_int_1_1_hasher.html">Hasher</a> {</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"><a class="line" href="structutil__intops_1_1_strong_int_1_1_hasher.html#a0aad2ac845a38bc3d980ba2ed996ffaa"> 195</a></span> <span class="keywordtype">size_t</span> <a class="code hl_function" href="structutil__intops_1_1_strong_int_1_1_hasher.html#a0aad2ac845a38bc3d980ba2ed996ffaa">operator()</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil__intops_1_1_strong_int.html">StrongInt</a>&amp; arg)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(arg.<a class="code hl_function" href="classutil__intops_1_1_strong_int.html#afbeb3ea2eee6f9695aa8328ce7d9bac4">value</a>());</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> }</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> };</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> </div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> <span class="comment">// Default c&#39;tor initializing value_ to 0.</span></div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#ac5d41f106b20b7e653bd82f707990ec5"> 202</a></span> <span class="keyword">constexpr</span> <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#ac5d41f106b20b7e653bd82f707990ec5">StrongInt</a>() : value_(0) {}</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <span class="comment">// C&#39;tor explicitly initializing from a ValueType.</span></div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#ae8392f454ec64298ac2b3618088b41f3"> 204</a></span> <span class="keyword">constexpr</span> <span class="keyword">explicit</span> <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#ae8392f454ec64298ac2b3618088b41f3">StrongInt</a>(<a class="code hl_typedef" href="classutil__intops_1_1_strong_int.html#a8ce21899428bfa1c091d13fe6caf4ed6">ValueType</a> <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#afbeb3ea2eee6f9695aa8328ce7d9bac4">value</a>) : value_(<a class="code hl_function" href="classutil__intops_1_1_strong_int.html#afbeb3ea2eee6f9695aa8328ce7d9bac4">value</a>) {}</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> </div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> <span class="comment">// StrongInt uses the default copy constructor, destructor and assign</span></div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> <span class="comment">// operator. The defaults are sufficient and omitting them allows the compiler</span></div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="comment">// to add the move constructor/assignment.</span></div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> </div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> <span class="comment">// -- ACCESSORS --------------------------------------------------------------</span></div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <span class="comment">// The class provides a value() accessor returning the stored ValueType value_</span></div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> <span class="comment">// as well as a templatized accessor that is just a syntactic sugar for</span></div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="comment">// static_cast&lt;T&gt;(var.value());</span></div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#afbeb3ea2eee6f9695aa8328ce7d9bac4"> 214</a></span> <span class="keyword">constexpr</span> <a class="code hl_typedef" href="classutil__intops_1_1_strong_int.html#a8ce21899428bfa1c091d13fe6caf4ed6">ValueType</a> <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#afbeb3ea2eee6f9695aa8328ce7d9bac4">value</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> value_; }</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> </div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> <span class="keyword">template</span> &lt;<span class="keyword">typename</span> ValType&gt;</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#ab9debfc93b81936f422d14950390392e"> 217</a></span> <span class="keyword">constexpr</span> ValType <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#ab9debfc93b81936f422d14950390392e">value</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span>ValType<span class="keyword">&gt;</span>(value_);</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> }</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> </div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <span class="comment">// -- UNARY OPERATORS --------------------------------------------------------</span></div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#ae6fe0ed782b4bb7aba6ae48ededd9ded"> 222</a></span> <a class="code hl_class" href="classutil__intops_1_1_strong_int.html">ThisType</a>&amp; <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#ae6fe0ed782b4bb7aba6ae48ededd9ded">operator++</a>() { <span class="comment">// prefix ++</span></div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> ++value_;</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> }</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#ab2704401709f20199fa55f12a429f7cb"> 226</a></span> <span class="keyword">const</span> <a class="code hl_class" href="classutil__intops_1_1_strong_int.html">ThisType</a> <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#ab2704401709f20199fa55f12a429f7cb">operator++</a>(<span class="keywordtype">int</span> v) { <span class="comment">// postfix ++</span></div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <a class="code hl_class" href="classutil__intops_1_1_strong_int.html">ThisType</a> temp(*<span class="keyword">this</span>);</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> ++value_;</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> <span class="keywordflow">return</span> temp;</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> }</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#a960689d307f797de103de2a09409b8be"> 231</a></span> <a class="code hl_class" href="classutil__intops_1_1_strong_int.html">ThisType</a>&amp; <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#a960689d307f797de103de2a09409b8be">operator--</a>() { <span class="comment">// prefix --</span></div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> --value_;</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> }</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#a8a33cd549d9ff953e3c82187de6b4b03"> 235</a></span> <span class="keyword">const</span> <a class="code hl_class" href="classutil__intops_1_1_strong_int.html">ThisType</a> <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#a8a33cd549d9ff953e3c82187de6b4b03">operator--</a>(<span class="keywordtype">int</span> v) { <span class="comment">// postfix --</span></div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> <a class="code hl_class" href="classutil__intops_1_1_strong_int.html">ThisType</a> temp(*<span class="keyword">this</span>);</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> --value_;</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <span class="keywordflow">return</span> temp;</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> }</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> </div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#ac252a44c73ef696bf047b7b7b0ea13bc"> 241</a></span> <span class="keyword">constexpr</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#ac252a44c73ef696bf047b7b7b0ea13bc">operator!</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> value_ == 0; }</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#a8b9b7f950ed9bc5a075cfedcde095a1c"> 242</a></span> <span class="keyword">constexpr</span> <span class="keyword">const</span> <a class="code hl_class" href="classutil__intops_1_1_strong_int.html">ThisType</a> <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#a8b9b7f950ed9bc5a075cfedcde095a1c">operator+</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code hl_typedef" href="classutil__intops_1_1_strong_int.html#adb5fd243f614837124b0bef2fdeaebcb">ThisType</a>(value_); }</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#ab70cb5fed86b4500cf3c484b4c534ea3"> 243</a></span> <span class="keyword">constexpr</span> <span class="keyword">const</span> <a class="code hl_class" href="classutil__intops_1_1_strong_int.html">ThisType</a> <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#ab70cb5fed86b4500cf3c484b4c534ea3">operator-</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code hl_typedef" href="classutil__intops_1_1_strong_int.html#adb5fd243f614837124b0bef2fdeaebcb">ThisType</a>(-value_); }</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#aac219da79700d31f394e71eb1a6ce995"> 244</a></span> <span class="keyword">constexpr</span> <span class="keyword">const</span> <a class="code hl_class" href="classutil__intops_1_1_strong_int.html">ThisType</a> <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#aac219da79700d31f394e71eb1a6ce995">operator~</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code hl_typedef" href="classutil__intops_1_1_strong_int.html#adb5fd243f614837124b0bef2fdeaebcb">ThisType</a>(~value_); }</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> </div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <span class="comment">// -- ASSIGNMENT OPERATORS ---------------------------------------------------</span></div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <span class="comment">// We support the following assignment operators: =, +=, -=, *=, /=, &lt;&lt;=, &gt;&gt;=</span></div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <span class="comment">// and %= for both ThisType and ValueType.</span></div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"><a class="line" href="strong__int_8h.html#a25327aa090469c1d220f44104a587360"> 249</a></span><span class="preprocessor">#define STRONG_INT_TYPE_ASSIGNMENT_OP(op) \</span></div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span><span class="preprocessor"> ThisType&amp; operator op(const ThisType&amp; arg_value) { \</span></div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span><span class="preprocessor"> value_ op arg_value.value(); \</span></div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span><span class="preprocessor"> return *this; \</span></div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span><span class="preprocessor"> } \</span></div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span><span class="preprocessor"> ThisType&amp; operator op(ValueType arg_value) { \</span></div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span><span class="preprocessor"> value_ op arg_value; \</span></div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span><span class="preprocessor"> return *this; \</span></div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span><span class="preprocessor"> }</span></div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#a67c65b00806e985f07c355b9f9fb90d5"> 258</a></span> <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#a67c65b00806e985f07c355b9f9fb90d5">STRONG_INT_TYPE_ASSIGNMENT_OP</a>(+=);</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#a36ffe034edd2ae38294596a36febcd59"> 259</a></span> <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#a36ffe034edd2ae38294596a36febcd59">STRONG_INT_TYPE_ASSIGNMENT_OP</a>(-=);</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#a030127b684d9609cbe411fec077ae2a1"> 260</a></span> <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#a030127b684d9609cbe411fec077ae2a1">STRONG_INT_TYPE_ASSIGNMENT_OP</a>(*=);</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#a67c65b00806e985f07c355b9f9fb90d5">STRONG_INT_TYPE_ASSIGNMENT_OP</a>(/=);</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#a67c65b00806e985f07c355b9f9fb90d5">STRONG_INT_TYPE_ASSIGNMENT_OP</a>(&lt;&lt;=); <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#acd314b95840bfe752a8e371396149833"> 263</a></span> <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#acd314b95840bfe752a8e371396149833">STRONG_INT_TYPE_ASSIGNMENT_OP</a>(&gt;&gt;=); <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#a250e568e0e223706d31592343d8f5f64"> 264</a></span> <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#a250e568e0e223706d31592343d8f5f64">STRONG_INT_TYPE_ASSIGNMENT_OP</a>(%=);</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span><span class="preprocessor">#undef STRONG_INT_TYPE_ASSIGNMENT_OP</span></div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> </div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"><a class="line" href="classutil__intops_1_1_strong_int.html#a4b2d523c74032e3f492988ed4dace8f2"> 267</a></span> <a class="code hl_class" href="classutil__intops_1_1_strong_int.html">ThisType</a>&amp; <a class="code hl_function" href="classutil__intops_1_1_strong_int.html#a4b2d523c74032e3f492988ed4dace8f2">operator=</a>(<a class="code hl_typedef" href="classutil__intops_1_1_strong_int.html#a8ce21899428bfa1c091d13fe6caf4ed6">ValueType</a> arg_value) {</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> value_ = arg_value;</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> }</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> </div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <span class="comment">// The integer value of type ValueType.</span></div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> <a class="code hl_typedef" href="classutil__intops_1_1_strong_int.html#a8ce21899428bfa1c091d13fe6caf4ed6">ValueType</a> value_;</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> </div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> COMPILE_ASSERT(<a class="code hl_variable" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">std::is_integral&lt;ValueType&gt;::value</a>,</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> invalid_integer_type_for_id_type_);</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"><a class="line" href="namespaceutil__intops.html#a62c12e9e17ce4e03e027e09267500cc7"> 278</a></span>} <a class="code hl_variable" href="namespaceutil__intops.html#a62c12e9e17ce4e03e027e09267500cc7">ABSL_ATTRIBUTE_PACKED</a>;</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> </div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span><span class="comment">// -- NON-MEMBER STREAM OPERATORS ----------------------------------------------</span></div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span><span class="comment">// We provide the &lt;&lt; operator, primarily for logging purposes. Currently, there</span></div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span><span class="comment">// seems to be no need for an &gt;&gt; operator.</span></div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span><span class="keyword">template</span> &lt;<span class="keyword">typename</span> StrongIntName, <span class="keyword">typename</span> ValueType&gt;</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"><a class="line" href="namespaceutil__intops.html#a95593bc7c1b8e0a1bf5e7b017a732fd9"> 284</a></span>std::ostream&amp; <a class="code hl_function" href="namespaceutil__intops.html#a95593bc7c1b8e0a1bf5e7b017a732fd9">operator&lt;&lt;</a>(std::ostream&amp; os, <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> <a class="code hl_class" href="classutil__intops_1_1_strong_int.html">StrongInt&lt;StrongIntName, ValueType&gt;</a> arg) {</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> <span class="keywordflow">return</span> os &lt;&lt; arg.<a class="code hl_function" href="classutil__intops_1_1_strong_int.html#afbeb3ea2eee6f9695aa8328ce7d9bac4">value</a>();</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span>}</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> </div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span><span class="comment">// -- NON-MEMBER ARITHMETIC OPERATORS ------------------------------------------</span></div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span><span class="comment">// We support only the +, -, *, and / operators with the same StrongInt and</span></div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span><span class="comment">// ValueType types. The reason is to allow simple manipulation on these IDs</span></div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span><span class="comment">// when used as indices in vectors and arrays.</span></div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span><span class="comment">//</span></div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span><span class="comment">// NB: Although it is possible to do StrongInt * StrongInt and StrongInt /</span></div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span><span class="comment">// StrongInt, it is probably non-sensical from a dimensionality analysis</span></div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span><span class="comment">// perspective.</span></div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"><a class="line" href="strong__int_8h.html#ab9cbfc83a4f33d12ef0aebc41f982322"> 297</a></span><span class="preprocessor">#define STRONG_INT_TYPE_ARITHMETIC_OP(op) \</span></div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span><span class="preprocessor"> template &lt;typename StrongIntName, typename ValueType&gt; \</span></div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span><span class="preprocessor"> constexpr StrongInt&lt;StrongIntName, ValueType&gt; operator op( \</span></div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span><span class="preprocessor"> StrongInt&lt;StrongIntName, ValueType&gt; id_1, \</span></div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span><span class="preprocessor"> StrongInt&lt;StrongIntName, ValueType&gt; id_2) { \</span></div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span><span class="preprocessor"> return StrongInt&lt;StrongIntName, ValueType&gt;(id_1.value() op id_2.value()); \</span></div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span><span class="preprocessor"> } \</span></div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span><span class="preprocessor"> template &lt;typename StrongIntName, typename ValueType&gt; \</span></div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span><span class="preprocessor"> constexpr StrongInt&lt;StrongIntName, ValueType&gt; operator op( \</span></div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span><span class="preprocessor"> StrongInt&lt;StrongIntName, ValueType&gt; id, \</span></div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span><span class="preprocessor"> typename StrongInt&lt;StrongIntName, ValueType&gt;::ValueType arg_val) { \</span></div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span><span class="preprocessor"> return StrongInt&lt;StrongIntName, ValueType&gt;(id.value() op arg_val); \</span></div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span><span class="preprocessor"> } \</span></div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span><span class="preprocessor"> template &lt;typename StrongIntName, typename ValueType&gt; \</span></div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span><span class="preprocessor"> constexpr StrongInt&lt;StrongIntName, ValueType&gt; operator op( \</span></div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span><span class="preprocessor"> typename StrongInt&lt;StrongIntName, ValueType&gt;::ValueType arg_val, \</span></div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span><span class="preprocessor"> StrongInt&lt;StrongIntName, ValueType&gt; id) { \</span></div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span><span class="preprocessor"> return StrongInt&lt;StrongIntName, ValueType&gt;(arg_val op id.value()); \</span></div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span><span class="preprocessor"> }</span></div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"><a class="line" href="namespaceutil__intops.html#a4c52d77b438769172c6903e31f73db74"> 316</a></span><a class="code hl_function" href="namespaceutil__intops.html#a4c52d77b438769172c6903e31f73db74">STRONG_INT_TYPE_ARITHMETIC_OP</a>(+);</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"><a class="line" href="namespaceutil__intops.html#abefeaeef49cf198a9c882ea15918be7d"> 317</a></span><a class="code hl_function" href="namespaceutil__intops.html#a4c52d77b438769172c6903e31f73db74">STRONG_INT_TYPE_ARITHMETIC_OP</a>(-);</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"><a class="line" href="namespaceutil__intops.html#a565de6df5cca3901657193e0500ae5dc"> 318</a></span><a class="code hl_function" href="namespaceutil__intops.html#a4c52d77b438769172c6903e31f73db74">STRONG_INT_TYPE_ARITHMETIC_OP</a>(*);</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span><a class="code hl_function" href="namespaceutil__intops.html#a4c52d77b438769172c6903e31f73db74">STRONG_INT_TYPE_ARITHMETIC_OP</a>(/);</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span><a class="code hl_function" href="namespaceutil__intops.html#a4c52d77b438769172c6903e31f73db74">STRONG_INT_TYPE_ARITHMETIC_OP</a>(&lt;&lt;); <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"><a class="line" href="namespaceutil__intops.html#ae66b360e3719b1df268366d65a92f245"> 321</a></span><a class="code hl_function" href="namespaceutil__intops.html#a4c52d77b438769172c6903e31f73db74">STRONG_INT_TYPE_ARITHMETIC_OP</a>(&gt;&gt;); <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"><a class="line" href="namespaceutil__intops.html#a1ae221a3860ff81cef894cdb5ecc205a"> 322</a></span><a class="code hl_function" href="namespaceutil__intops.html#a4c52d77b438769172c6903e31f73db74">STRONG_INT_TYPE_ARITHMETIC_OP</a>(%);</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span><span class="preprocessor">#undef STRONG_INT_TYPE_ARITHMETIC_OP</span></div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> </div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span><span class="comment">// -- NON-MEMBER COMPARISON OPERATORS ------------------------------------------</span></div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span><span class="comment">// Static inline comparison operators. We allow all comparison operators among</span></div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span><span class="comment">// the following types (OP \in [==, !=, &lt;, &lt;=, &gt;, &gt;=]:</span></div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span><span class="comment">// StrongInt&lt;StrongIntName, ValueType&gt; OP StrongInt&lt;StrongIntName, ValueType&gt;</span></div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span><span class="comment">// StrongInt&lt;StrongIntName, ValueType&gt; OP ValueType</span></div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span><span class="comment">// ValueType OP StrongInt&lt;StrongIntName, ValueType&gt;</span></div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"><a class="line" href="strong__int_8h.html#a94e8edd112f420522b16f100780a4f13"> 331</a></span><span class="preprocessor">#define STRONG_INT_TYPE_COMPARISON_OP(op) \</span></div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span><span class="preprocessor"> template &lt;typename StrongIntName, typename ValueType&gt; \</span></div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span><span class="preprocessor"> static inline constexpr bool operator op( \</span></div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span><span class="preprocessor"> StrongInt&lt;StrongIntName, ValueType&gt; id_1, \</span></div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span><span class="preprocessor"> StrongInt&lt;StrongIntName, ValueType&gt; id_2) { \</span></div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span><span class="preprocessor"> return id_1.value() op id_2.value(); \</span></div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span><span class="preprocessor"> } \</span></div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span><span class="preprocessor"> template &lt;typename StrongIntName, typename ValueType&gt; \</span></div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span><span class="preprocessor"> static inline constexpr bool operator op( \</span></div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span><span class="preprocessor"> StrongInt&lt;StrongIntName, ValueType&gt; id, \</span></div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span><span class="preprocessor"> typename StrongInt&lt;StrongIntName, ValueType&gt;::ValueType val) { \</span></div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span><span class="preprocessor"> return id.value() op val; \</span></div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span><span class="preprocessor"> } \</span></div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span><span class="preprocessor"> template &lt;typename StrongIntName, typename ValueType&gt; \</span></div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span><span class="preprocessor"> static inline constexpr bool operator op( \</span></div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span><span class="preprocessor"> typename StrongInt&lt;StrongIntName, ValueType&gt;::ValueType val, \</span></div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span><span class="preprocessor"> StrongInt&lt;StrongIntName, ValueType&gt; id) { \</span></div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span><span class="preprocessor"> return val op id.value(); \</span></div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span><span class="preprocessor"> }</span></div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"><a class="line" href="namespaceutil__intops.html#a8cfe10c29791bee63e9e9d7b6c1e8985"> 350</a></span><a class="code hl_function" href="namespaceutil__intops.html#a8cfe10c29791bee63e9e9d7b6c1e8985">STRONG_INT_TYPE_COMPARISON_OP</a>(==); <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"><a class="line" href="namespaceutil__intops.html#afda037478f741d02bef5e3db3473c0e6"> 351</a></span><a class="code hl_function" href="namespaceutil__intops.html#a8cfe10c29791bee63e9e9d7b6c1e8985">STRONG_INT_TYPE_COMPARISON_OP</a>(!=); <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span><a class="code hl_function" href="namespaceutil__intops.html#a8cfe10c29791bee63e9e9d7b6c1e8985">STRONG_INT_TYPE_COMPARISON_OP</a>(&lt;); <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"><a class="line" href="namespaceutil__intops.html#a6af2799a78dacf8b27618fe54da7848b"> 353</a></span><a class="code hl_function" href="namespaceutil__intops.html#a8cfe10c29791bee63e9e9d7b6c1e8985">STRONG_INT_TYPE_COMPARISON_OP</a>(&lt;=); <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span><a class="code hl_function" href="namespaceutil__intops.html#a8cfe10c29791bee63e9e9d7b6c1e8985">STRONG_INT_TYPE_COMPARISON_OP</a>(&gt;); <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"><a class="line" href="namespaceutil__intops.html#a5f05912f3569730a32864c7992dfc5ea"> 355</a></span><a class="code hl_function" href="namespaceutil__intops.html#a8cfe10c29791bee63e9e9d7b6c1e8985">STRONG_INT_TYPE_COMPARISON_OP</a>(&gt;=); <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span><span class="preprocessor">#undef STRONG_INT_TYPE_COMPARISON_OP</span></div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> </div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span>} <span class="comment">// namespace util_intops</span></div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> </div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span><span class="comment">// Allows it to be used as a key to hashable containers.</span></div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacestd.html">std</a> {</div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span><span class="keyword">template</span> &lt;<span class="keyword">typename</span> StrongIntName, <span class="keyword">typename</span> ValueType&gt;</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01util__intops_1_1_strong_int_3_01_strong_int_name_00_01_value_type_01_4_01_4.html"> 363</a></span><span class="keyword">struct </span><a class="code hl_variable" href="matrix__utils_8cc.html#a95d4078c018ac04247ee3785eab30e7b">hash</a>&lt;<a class="code hl_namespace" href="namespaceutil__intops.html">util_intops</a>::StrongInt&lt;StrongIntName, ValueType&gt; &gt;</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> : <a class="code hl_class" href="classutil__intops_1_1_strong_int.html">util_intops::StrongInt</a>&lt;StrongIntName, ValueType&gt;::Hasher {};</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span>} <span class="comment">// namespace std</span></div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> </div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span><span class="preprocessor">#endif </span><span class="comment">// OR_TOOLS_BASE_STRONG_INT_H_</span></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html">util_intops::StrongInt</a></div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00184">strong_int.h:184</a></div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_a030127b684d9609cbe411fec077ae2a1"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#a030127b684d9609cbe411fec077ae2a1">util_intops::StrongInt::STRONG_INT_TYPE_ASSIGNMENT_OP</a></div><div class="ttdeci">STRONG_INT_TYPE_ASSIGNMENT_OP * STRONG_INT_TYPE_ASSIGNMENT_OP(/=);STRONG_INT_TYPE_ASSIGNMENT_OP(&lt;&lt;=</div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_a250e568e0e223706d31592343d8f5f64"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#a250e568e0e223706d31592343d8f5f64">util_intops::StrongInt::STRONG_INT_TYPE_ASSIGNMENT_OP</a></div><div class="ttdeci">STRONG_INT_TYPE_ASSIGNMENT_OP(%=)</div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_a36ffe034edd2ae38294596a36febcd59"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#a36ffe034edd2ae38294596a36febcd59">util_intops::StrongInt::STRONG_INT_TYPE_ASSIGNMENT_OP</a></div><div class="ttdeci">STRONG_INT_TYPE_ASSIGNMENT_OP(-=)</div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_a4b2d523c74032e3f492988ed4dace8f2"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#a4b2d523c74032e3f492988ed4dace8f2">util_intops::StrongInt::operator=</a></div><div class="ttdeci">ThisType &amp; operator=(ValueType arg_value)</div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00267">strong_int.h:267</a></div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_a67c65b00806e985f07c355b9f9fb90d5"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#a67c65b00806e985f07c355b9f9fb90d5">util_intops::StrongInt::STRONG_INT_TYPE_ASSIGNMENT_OP</a></div><div class="ttdeci">STRONG_INT_TYPE_ASSIGNMENT_OP(+=)</div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_a8a33cd549d9ff953e3c82187de6b4b03"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#a8a33cd549d9ff953e3c82187de6b4b03">util_intops::StrongInt::operator--</a></div><div class="ttdeci">const ThisType operator--(int v)</div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00235">strong_int.h:235</a></div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_a8b9b7f950ed9bc5a075cfedcde095a1c"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#a8b9b7f950ed9bc5a075cfedcde095a1c">util_intops::StrongInt::operator+</a></div><div class="ttdeci">constexpr const ThisType operator+() const</div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00242">strong_int.h:242</a></div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_a8ce21899428bfa1c091d13fe6caf4ed6"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#a8ce21899428bfa1c091d13fe6caf4ed6">util_intops::StrongInt::ValueType</a></div><div class="ttdeci">_ValueType ValueType</div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00186">strong_int.h:186</a></div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_a960689d307f797de103de2a09409b8be"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#a960689d307f797de103de2a09409b8be">util_intops::StrongInt::operator--</a></div><div class="ttdeci">ThisType &amp; operator--()</div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00231">strong_int.h:231</a></div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_aac219da79700d31f394e71eb1a6ce995"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#aac219da79700d31f394e71eb1a6ce995">util_intops::StrongInt::operator~</a></div><div class="ttdeci">constexpr const ThisType operator~() const</div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00244">strong_int.h:244</a></div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_ab2704401709f20199fa55f12a429f7cb"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#ab2704401709f20199fa55f12a429f7cb">util_intops::StrongInt::operator++</a></div><div class="ttdeci">const ThisType operator++(int v)</div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00226">strong_int.h:226</a></div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_ab70cb5fed86b4500cf3c484b4c534ea3"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#ab70cb5fed86b4500cf3c484b4c534ea3">util_intops::StrongInt::operator-</a></div><div class="ttdeci">constexpr const ThisType operator-() const</div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00243">strong_int.h:243</a></div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_ab9debfc93b81936f422d14950390392e"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#ab9debfc93b81936f422d14950390392e">util_intops::StrongInt::value</a></div><div class="ttdeci">constexpr ValType value() const</div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00217">strong_int.h:217</a></div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_ac252a44c73ef696bf047b7b7b0ea13bc"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#ac252a44c73ef696bf047b7b7b0ea13bc">util_intops::StrongInt::operator!</a></div><div class="ttdeci">constexpr bool operator!() const</div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00241">strong_int.h:241</a></div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_ac5d41f106b20b7e653bd82f707990ec5"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#ac5d41f106b20b7e653bd82f707990ec5">util_intops::StrongInt::StrongInt</a></div><div class="ttdeci">constexpr StrongInt()</div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00202">strong_int.h:202</a></div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_acd314b95840bfe752a8e371396149833"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#acd314b95840bfe752a8e371396149833">util_intops::StrongInt::STRONG_INT_TYPE_ASSIGNMENT_OP</a></div><div class="ttdeci">STRONG_INT_TYPE_ASSIGNMENT_OP(&gt; &gt;=)</div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_adb5fd243f614837124b0bef2fdeaebcb"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#adb5fd243f614837124b0bef2fdeaebcb">util_intops::StrongInt::ThisType</a></div><div class="ttdeci">StrongInt&lt; StrongIntName, ValueType &gt; ThisType</div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00187">strong_int.h:187</a></div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_ae6fe0ed782b4bb7aba6ae48ededd9ded"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#ae6fe0ed782b4bb7aba6ae48ededd9ded">util_intops::StrongInt::operator++</a></div><div class="ttdeci">ThisType &amp; operator++()</div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00222">strong_int.h:222</a></div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_ae8392f454ec64298ac2b3618088b41f3"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#ae8392f454ec64298ac2b3618088b41f3">util_intops::StrongInt::StrongInt</a></div><div class="ttdeci">constexpr StrongInt(ValueType value)</div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00204">strong_int.h:204</a></div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_afbeb3ea2eee6f9695aa8328ce7d9bac4"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#afbeb3ea2eee6f9695aa8328ce7d9bac4">util_intops::StrongInt::value</a></div><div class="ttdeci">constexpr ValueType value() const</div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00214">strong_int.h:214</a></div></div>
<div class="ttc" id="aclassutil__intops_1_1_strong_int_html_aff7406a6f04de903acc5b65b8ce0b04a"><div class="ttname"><a href="classutil__intops_1_1_strong_int.html#aff7406a6f04de903acc5b65b8ce0b04a">util_intops::StrongInt::TypeName</a></div><div class="ttdeci">static constexpr absl::string_view TypeName()</div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00189">strong_int.h:189</a></div></div>
<div class="ttc" id="ademon__profiler_8cc_html_ac072af30c4ffbc834bb4c681f6ecb514"><div class="ttname"><a href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a></div><div class="ttdeci">int64_t value</div><div class="ttdef"><b>Definition:</b> <a href="demon__profiler_8cc_source.html#l00044">demon_profiler.cc:44</a></div></div>
<div class="ttc" id="amacros_8h_html"><div class="ttname"><a href="macros_8h.html">macros.h</a></div></div>
<div class="ttc" id="amatrix__utils_8cc_html_a95d4078c018ac04247ee3785eab30e7b"><div class="ttname"><a href="matrix__utils_8cc.html#a95d4078c018ac04247ee3785eab30e7b">hash</a></div><div class="ttdeci">int64_t hash</div><div class="ttdef"><b>Definition:</b> <a href="matrix__utils_8cc_source.html#l00061">matrix_utils.cc:61</a></div></div>
<div class="ttc" id="anamespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div><div class="ttdoc">STL namespace.</div></div>
<div class="ttc" id="anamespaceutil__intops_html"><div class="ttname"><a href="namespaceutil__intops.html">util_intops</a></div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00158">strong_int.h:158</a></div></div>
<div class="ttc" id="anamespaceutil__intops_html_a4c52d77b438769172c6903e31f73db74"><div class="ttname"><a href="namespaceutil__intops.html#a4c52d77b438769172c6903e31f73db74">util_intops::STRONG_INT_TYPE_ARITHMETIC_OP</a></div><div class="ttdeci">STRONG_INT_TYPE_ARITHMETIC_OP(+)</div></div>
<div class="ttc" id="anamespaceutil__intops_html_a62c12e9e17ce4e03e027e09267500cc7"><div class="ttname"><a href="namespaceutil__intops.html#a62c12e9e17ce4e03e027e09267500cc7">util_intops::ABSL_ATTRIBUTE_PACKED</a></div><div class="ttdeci">class util_intops::StrongInt ABSL_ATTRIBUTE_PACKED</div></div>
<div class="ttc" id="anamespaceutil__intops_html_a8cfe10c29791bee63e9e9d7b6c1e8985"><div class="ttname"><a href="namespaceutil__intops.html#a8cfe10c29791bee63e9e9d7b6c1e8985">util_intops::STRONG_INT_TYPE_COMPARISON_OP</a></div><div class="ttdeci">STRONG_INT_TYPE_COMPARISON_OP(==)</div></div>
<div class="ttc" id="anamespaceutil__intops_html_a95593bc7c1b8e0a1bf5e7b017a732fd9"><div class="ttname"><a href="namespaceutil__intops.html#a95593bc7c1b8e0a1bf5e7b017a732fd9">util_intops::operator&lt;&lt;</a></div><div class="ttdeci">std::ostream &amp; operator&lt;&lt;(std::ostream &amp;os, StrongInt&lt; StrongIntName, ValueType &gt; arg)</div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00284">strong_int.h:284</a></div></div>
<div class="ttc" id="astructutil__intops_1_1_strong_int_1_1_hasher_html"><div class="ttname"><a href="structutil__intops_1_1_strong_int_1_1_hasher.html">util_intops::StrongInt::Hasher</a></div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00194">strong_int.h:194</a></div></div>
<div class="ttc" id="astructutil__intops_1_1_strong_int_1_1_hasher_html_a0aad2ac845a38bc3d980ba2ed996ffaa"><div class="ttname"><a href="structutil__intops_1_1_strong_int_1_1_hasher.html#a0aad2ac845a38bc3d980ba2ed996ffaa">util_intops::StrongInt::Hasher::operator()</a></div><div class="ttdeci">size_t operator()(const StrongInt &amp;arg) const</div><div class="ttdef"><b>Definition:</b> <a href="strong__int_8h_source.html#l00195">strong_int.h:195</a></div></div>
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