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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_66e9674e8206a335795995fa32a03c91.html">entt</a></li><li class="navelem"><a class="el" href="dir_de8f4e6ba3f54a2a21309f742e93a373.html">core</a></li> </ul>
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<div class="title">hashed_string.hpp</div> </div>
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<div class="contents">
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef ENTT_CORE_HASHED_STRING_HPP</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define ENTT_CORE_HASHED_STRING_HPP</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>  </div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>  </div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <cstddef></span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <cstdint></span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include "../config/config.h"</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>  </div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>  </div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="keyword">namespace </span><a class="code" href="namespaceentt.html">entt</a> {</div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>  </div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  </div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">namespace </span>internal {</div>
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||
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  </div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  </div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">template</span><<span class="keyword">typename</span>></div>
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||
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">struct </span>fnv1a_traits;</div>
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||
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  </div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  </div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">template</span><></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">struct </span>fnv1a_traits<std::uint32_t> {</div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keyword">using</span> type = std::uint32_t;</div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keyword">static</span> constexpr std::uint32_t offset = 2166136261;</div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keyword">static</span> constexpr std::uint32_t prime = 16777619;</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> };</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  </div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  </div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">template</span><></div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">struct </span>fnv1a_traits<std::uint64_t> {</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">using</span> type = std::uint64_t;</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">static</span> constexpr std::uint64_t offset = 14695981039346656037ull;</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keyword">static</span> constexpr std::uint64_t prime = 1099511628211ull;</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> };</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  </div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> }</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  </div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">template</span><<span class="keyword">typename</span> Char></div>
|
||
<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html"> 63</a></span> <span class="keyword">class </span><a class="code" href="classentt_1_1basic__hashed__string.html">basic_hashed_string</a> {</div>
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||
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keyword">using</span> traits_type = internal::fnv1a_traits<ENTT_ID_TYPE>;</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  </div>
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||
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keyword">struct </span>const_wrapper {</div>
|
||
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="comment">// non-explicit constructor on purpose</span></div>
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||
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  constexpr const_wrapper(<span class="keyword">const</span> Char *curr) ENTT_NOEXCEPT: str{curr} {}</div>
|
||
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">const</span> Char *str;</div>
|
||
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  };</div>
|
||
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  </div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="comment">// Fowler–Noll–Vo hash function v. 1a - the good</span></div>
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||
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">static</span> constexpr ENTT_ID_TYPE helper(<span class="keyword">const</span> Char *curr) ENTT_NOEXCEPT {</div>
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||
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keyword">auto</span> <a class="code" href="classentt_1_1basic__hashed__string.html#afb3a92282e81fb50af66953f39671f3c">value</a> = traits_type::offset;</div>
|
||
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  </div>
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||
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">while</span>(*curr != 0) {</div>
|
||
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <a class="code" href="classentt_1_1basic__hashed__string.html#afb3a92282e81fb50af66953f39671f3c">value</a> = (<a class="code" href="classentt_1_1basic__hashed__string.html#afb3a92282e81fb50af66953f39671f3c">value</a> ^ static_cast<traits_type::type>(*(curr++))) * traits_type::prime;</div>
|
||
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  }</div>
|
||
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  </div>
|
||
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">return</span> <a class="code" href="classentt_1_1basic__hashed__string.html#afb3a92282e81fb50af66953f39671f3c">value</a>;</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> <span class="keyword">public</span>:</div>
|
||
<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#ad4e8f181e92b9218747ac43fe24c4cbc"> 85</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1basic__hashed__string.html#ad4e8f181e92b9218747ac43fe24c4cbc">value_type</a> = Char;</div>
|
||
<div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#a7ee7dca5383cf4507949dc1261ca5efd"> 87</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1basic__hashed__string.html#a7ee7dca5383cf4507949dc1261ca5efd">hash_type</a> = ENTT_ID_TYPE;</div>
|
||
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  </div>
|
||
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">template</span><std::<span class="keywordtype">size_t</span> N></div>
|
||
<div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#abbd837edf6b152c7b46bfd619241264c"> 105</a></span>  <span class="keyword">static</span> constexpr <a class="code" href="classentt_1_1basic__hashed__string.html#a7ee7dca5383cf4507949dc1261ca5efd">hash_type</a> <a class="code" href="classentt_1_1basic__hashed__string.html#abbd837edf6b152c7b46bfd619241264c">value</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__hashed__string.html#ad4e8f181e92b9218747ac43fe24c4cbc">value_type</a> (&str)[N]) ENTT_NOEXCEPT {</div>
|
||
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordflow">return</span> helper(str);</div>
|
||
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  }</div>
|
||
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  </div>
|
||
<div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#a9c29491d20b14d8815229604d3580d3e"> 114</a></span>  <span class="keyword">static</span> <a class="code" href="classentt_1_1basic__hashed__string.html#a7ee7dca5383cf4507949dc1261ca5efd">hash_type</a> <a class="code" href="classentt_1_1basic__hashed__string.html#a9c29491d20b14d8815229604d3580d3e">value</a>(const_wrapper wrapper) ENTT_NOEXCEPT {</div>
|
||
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">return</span> helper(wrapper.str);</div>
|
||
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  }</div>
|
||
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  </div>
|
||
<div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#a7ccb9802c4f1077537df9b56e33e1f46"> 124</a></span>  <span class="keyword">static</span> <a class="code" href="classentt_1_1basic__hashed__string.html#a7ee7dca5383cf4507949dc1261ca5efd">hash_type</a> <a class="code" href="classentt_1_1basic__hashed__string.html#a7ccb9802c4f1077537df9b56e33e1f46">value</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__hashed__string.html#ad4e8f181e92b9218747ac43fe24c4cbc">value_type</a> *str, std::size_t size) ENTT_NOEXCEPT {</div>
|
||
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  ENTT_ID_TYPE partial{traits_type::offset};</div>
|
||
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">while</span>(size--) { partial = (partial^(str++)[0])*traits_type::prime; }</div>
|
||
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">return</span> partial;</div>
|
||
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  }</div>
|
||
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  </div>
|
||
<div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#a2c75763872c028b062701523e0314f29"> 131</a></span>  constexpr <a class="code" href="classentt_1_1basic__hashed__string.html#a2c75763872c028b062701523e0314f29">basic_hashed_string</a>() ENTT_NOEXCEPT</div>
|
||
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  : str{<span class="keyword">nullptr</span>}, hash{}</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>  </div>
|
||
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">template</span><std::<span class="keywordtype">size_t</span> N></div>
|
||
<div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#aac422f04d11c1e5573f04809c1e1c106"> 150</a></span>  constexpr <a class="code" href="classentt_1_1basic__hashed__string.html#aac422f04d11c1e5573f04809c1e1c106">basic_hashed_string</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__hashed__string.html#ad4e8f181e92b9218747ac43fe24c4cbc">value_type</a> (&curr)[N]) ENTT_NOEXCEPT</div>
|
||
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  : str{curr}, hash{helper(curr)}</div>
|
||
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  {}</div>
|
||
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  </div>
|
||
<div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#a7ab5e09f3e552436872bcaaf9ca2c1ac"> 159</a></span>  <span class="keyword">explicit</span> constexpr <a class="code" href="classentt_1_1basic__hashed__string.html#a7ab5e09f3e552436872bcaaf9ca2c1ac">basic_hashed_string</a>(const_wrapper wrapper) ENTT_NOEXCEPT</div>
|
||
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  : str{wrapper.str}, hash{helper(wrapper.str)}</div>
|
||
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  {}</div>
|
||
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  </div>
|
||
<div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#a7ef3ad96865551846e584780146d3d24"> 167</a></span>  constexpr <span class="keyword">const</span> <a class="code" href="classentt_1_1basic__hashed__string.html#ad4e8f181e92b9218747ac43fe24c4cbc">value_type</a> * <a class="code" href="classentt_1_1basic__hashed__string.html#a7ef3ad96865551846e584780146d3d24">data</a>() const ENTT_NOEXCEPT {</div>
|
||
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">return</span> str;</div>
|
||
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  }</div>
|
||
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  </div>
|
||
<div class="line"><a name="l00175"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#afb3a92282e81fb50af66953f39671f3c"> 175</a></span>  constexpr <a class="code" href="classentt_1_1basic__hashed__string.html#a7ee7dca5383cf4507949dc1261ca5efd">hash_type</a> <a class="code" href="classentt_1_1basic__hashed__string.html#afb3a92282e81fb50af66953f39671f3c">value</a>() const ENTT_NOEXCEPT {</div>
|
||
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">return</span> hash;</div>
|
||
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  }</div>
|
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  </div>
|
||
<div class="line"><a name="l00180"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#ad0cc0b27f0dd52a07e25f5014ba426fc"> 180</a></span>  constexpr <span class="keyword">operator</span> <span class="keyword">const</span> <a class="code" href="classentt_1_1basic__hashed__string.html#ad4e8f181e92b9218747ac43fe24c4cbc">value_type</a> *() <span class="keyword">const</span> ENTT_NOEXCEPT { <span class="keywordflow">return</span> <a class="code" href="classentt_1_1basic__hashed__string.html#a7ef3ad96865551846e584780146d3d24">data</a>(); }</div>
|
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<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  </div>
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<div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#aa2009a1ac648d8bdaeac642a6476f2bd"> 186</a></span>  constexpr <span class="keyword">operator</span> <a class="code" href="classentt_1_1basic__hashed__string.html#a7ee7dca5383cf4507949dc1261ca5efd">hash_type</a>() const ENTT_NOEXCEPT { <span class="keywordflow">return</span> <a class="code" href="classentt_1_1basic__hashed__string.html#afb3a92282e81fb50af66953f39671f3c">value</a>(); }</div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  </div>
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<div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#a51311d6903443296ce076536df2b46da"> 193</a></span>  constexpr <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1basic__hashed__string.html#a51311d6903443296ce076536df2b46da">operator==</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__hashed__string.html">basic_hashed_string</a> &other) <span class="keyword">const</span> ENTT_NOEXCEPT {</div>
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">return</span> hash == other.hash;</div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  </div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keyword">const</span> <a class="code" href="classentt_1_1basic__hashed__string.html#ad4e8f181e92b9218747ac43fe24c4cbc">value_type</a> *str;</div>
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<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <a class="code" href="classentt_1_1basic__hashed__string.html#a7ee7dca5383cf4507949dc1261ca5efd">hash_type</a> hash;</div>
|
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> };</div>
|
||
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  </div>
|
||
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  </div>
|
||
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="keyword">template</span><<span class="keyword">typename</span> Char, std::<span class="keywordtype">size_t</span> N></div>
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<div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <a class="code" href="namespaceentt.html#a32ab4306d014ba95869e88be161145b0">basic_hashed_string</a>(<span class="keyword">const</span> Char (&str)[N]) ENTT_NOEXCEPT</div>
|
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<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> -> basic_hashed_string<Char>;</div>
|
||
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  </div>
|
||
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  </div>
|
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<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="keyword">template</span><<span class="keyword">typename</span> Char></div>
|
||
<div class="line"><a name="l00226"></a><span class="lineno"><a class="line" href="namespaceentt.html#a1a211752d12273a08015c524133e27c3"> 226</a></span> constexpr <span class="keywordtype">bool</span> <a class="code" href="namespaceentt.html#a1a211752d12273a08015c524133e27c3">operator!=</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__hashed__string.html">basic_hashed_string<Char></a> &lhs, <span class="keyword">const</span> <a class="code" href="classentt_1_1basic__hashed__string.html">basic_hashed_string<Char></a> &rhs) ENTT_NOEXCEPT {</div>
|
||
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">return</span> !(lhs == rhs);</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>  </div>
|
||
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  </div>
|
||
<div class="line"><a name="l00232"></a><span class="lineno"><a class="line" href="namespaceentt.html#a8f9dd22ce26cd7913a294b3fd520649b"> 232</a></span> <span class="keyword">using</span> <a class="code" href="classentt_1_1basic__hashed__string.html">hashed_string</a> = <a class="code" href="classentt_1_1basic__hashed__string.html">basic_hashed_string<char></a>;</div>
|
||
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  </div>
|
||
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  </div>
|
||
<div class="line"><a name="l00236"></a><span class="lineno"><a class="line" href="namespaceentt.html#af2768719b1f5967caf5836b2656d0ed6"> 236</a></span> <span class="keyword">using</span> <a class="code" href="classentt_1_1basic__hashed__string.html">hashed_wstring</a> = <a class="code" href="classentt_1_1basic__hashed__string.html">basic_hashed_string<wchar_t></a>;</div>
|
||
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  </div>
|
||
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  </div>
|
||
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span> }</div>
|
||
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  </div>
|
||
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  </div>
|
||
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span> constexpr <a class="code" href="classentt_1_1basic__hashed__string.html">entt::hashed_string</a> <span class="keyword">operator</span><span class="stringliteral">""</span> ENTT_HS_SUFFIX(<span class="keyword">const</span> <span class="keywordtype">char</span> *str, std::size_t) ENTT_NOEXCEPT {</div>
|
||
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">return</span> <a class="code" href="classentt_1_1basic__hashed__string.html">entt::hashed_string</a>{str};</div>
|
||
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> }</div>
|
||
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  </div>
|
||
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  </div>
|
||
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span> constexpr <a class="code" href="classentt_1_1basic__hashed__string.html">entt::hashed_wstring</a> <span class="keyword">operator</span><span class="stringliteral">""</span> ENTT_HWS_SUFFIX(<span class="keyword">const</span> <span class="keywordtype">wchar_t</span> *str, std::size_t) ENTT_NOEXCEPT {</div>
|
||
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordflow">return</span> <a class="code" href="classentt_1_1basic__hashed__string.html">entt::hashed_wstring</a>{str};</div>
|
||
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span> }</div>
|
||
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  </div>
|
||
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  </div>
|
||
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <span class="preprocessor">#endif</span></div>
|
||
</div><!-- fragment --></div><!-- contents -->
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_ad4e8f181e92b9218747ac43fe24c4cbc"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#ad4e8f181e92b9218747ac43fe24c4cbc">entt::basic_hashed_string::value_type</a></div><div class="ttdeci">Char value_type</div><div class="ttdoc">Character type.</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00085">hashed_string.hpp:85</a></div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_abbd837edf6b152c7b46bfd619241264c"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#abbd837edf6b152c7b46bfd619241264c">entt::basic_hashed_string::value</a></div><div class="ttdeci">static constexpr hash_type value(const value_type(&str)[N]) ENTT_NOEXCEPT</div><div class="ttdoc">Returns directly the numeric representation of a string.</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00105">hashed_string.hpp:105</a></div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_a51311d6903443296ce076536df2b46da"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#a51311d6903443296ce076536df2b46da">entt::basic_hashed_string::operator==</a></div><div class="ttdeci">constexpr bool operator==(const basic_hashed_string &other) const ENTT_NOEXCEPT</div><div class="ttdoc">Compares two hashed strings.</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00193">hashed_string.hpp:193</a></div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_aac422f04d11c1e5573f04809c1e1c106"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#aac422f04d11c1e5573f04809c1e1c106">entt::basic_hashed_string::basic_hashed_string</a></div><div class="ttdeci">constexpr basic_hashed_string(const value_type(&curr)[N]) ENTT_NOEXCEPT</div><div class="ttdoc">Constructs a hashed string from an array of const characters.</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00150">hashed_string.hpp:150</a></div></div>
|
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<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_a2c75763872c028b062701523e0314f29"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#a2c75763872c028b062701523e0314f29">entt::basic_hashed_string::basic_hashed_string</a></div><div class="ttdeci">constexpr basic_hashed_string() ENTT_NOEXCEPT</div><div class="ttdoc">Constructs an empty hashed string.</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00131">hashed_string.hpp:131</a></div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html">entt::basic_hashed_string</a></div><div class="ttdoc">Zero overhead unique identifier.</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00063">hashed_string.hpp:63</a></div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_a7ee7dca5383cf4507949dc1261ca5efd"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#a7ee7dca5383cf4507949dc1261ca5efd">entt::basic_hashed_string::hash_type</a></div><div class="ttdeci">ENTT_ID_TYPE hash_type</div><div class="ttdoc">Unsigned integer type.</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00087">hashed_string.hpp:87</a></div></div>
|
||
<div class="ttc" id="anamespaceentt_html"><div class="ttname"><a href="namespaceentt.html">entt</a></div><div class="ttdoc">EnTT default namespace.</div><div class="ttdef"><b>Definition:</b> <a href="algorithm_8hpp_source.html#l00013">algorithm.hpp:13</a></div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_a7ef3ad96865551846e584780146d3d24"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#a7ef3ad96865551846e584780146d3d24">entt::basic_hashed_string::data</a></div><div class="ttdeci">constexpr const value_type * data() const ENTT_NOEXCEPT</div><div class="ttdoc">Returns the human-readable representation of a hashed string.</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00167">hashed_string.hpp:167</a></div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_a9c29491d20b14d8815229604d3580d3e"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#a9c29491d20b14d8815229604d3580d3e">entt::basic_hashed_string::value</a></div><div class="ttdeci">static hash_type value(const_wrapper wrapper) ENTT_NOEXCEPT</div><div class="ttdoc">Returns directly the numeric representation of a string.</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00114">hashed_string.hpp:114</a></div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_afb3a92282e81fb50af66953f39671f3c"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#afb3a92282e81fb50af66953f39671f3c">entt::basic_hashed_string::value</a></div><div class="ttdeci">constexpr hash_type value() const ENTT_NOEXCEPT</div><div class="ttdoc">Returns the numeric representation of a hashed string.</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00175">hashed_string.hpp:175</a></div></div>
|
||
<div class="ttc" id="anamespaceentt_html_a1a211752d12273a08015c524133e27c3"><div class="ttname"><a href="namespaceentt.html#a1a211752d12273a08015c524133e27c3">entt::operator!=</a></div><div class="ttdeci">constexpr bool operator!=(const basic_hashed_string< Char > &lhs, const basic_hashed_string< Char > &rhs) ENTT_NOEXCEPT</div><div class="ttdoc">Compares two hashed strings.</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00226">hashed_string.hpp:226</a></div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_a7ab5e09f3e552436872bcaaf9ca2c1ac"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#a7ab5e09f3e552436872bcaaf9ca2c1ac">entt::basic_hashed_string::basic_hashed_string</a></div><div class="ttdeci">constexpr basic_hashed_string(const_wrapper wrapper) ENTT_NOEXCEPT</div><div class="ttdoc">Explicit constructor on purpose to avoid constructing a hashed string directly from a const value_typ...</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00159">hashed_string.hpp:159</a></div></div>
|
||
<div class="ttc" id="anamespaceentt_html_a32ab4306d014ba95869e88be161145b0"><div class="ttname"><a href="namespaceentt.html#a32ab4306d014ba95869e88be161145b0">entt::basic_hashed_string</a></div><div class="ttdeci">basic_hashed_string(const Char(&str)[N]) ENTT_NOEXCEPT -> basic_hashed_string< Char ></div><div class="ttdoc">Deduction guide.</div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_a7ccb9802c4f1077537df9b56e33e1f46"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#a7ccb9802c4f1077537df9b56e33e1f46">entt::basic_hashed_string::value</a></div><div class="ttdeci">static hash_type value(const value_type *str, std::size_t size) ENTT_NOEXCEPT</div><div class="ttdoc">Returns directly the numeric representation of a string view.</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00124">hashed_string.hpp:124</a></div></div>
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