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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> <span class="preprocessor">#include <cstddef></span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <cstdint></span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include "../config/config.h"</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include "fwd.hpp"</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> <span class="keyword">namespace </span><a class="code" href="namespaceentt.html">entt</a> {</div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>  </div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">namespace </span>internal {</div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  </div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">template</span><<span class="keyword">typename</span>></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">struct </span>fnv1a_traits;</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> <span class="keyword">template</span><></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">struct </span>fnv1a_traits<std::uint32_t> {</div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  <span class="keyword">using</span> type = std::uint32_t;</div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="keyword">static</span> constexpr std::uint32_t offset = 2166136261;</div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="keyword">static</span> constexpr std::uint32_t prime = 16777619;</div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> };</div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  </div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">template</span><></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">struct </span>fnv1a_traits<std::uint64_t> {</div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keyword">using</span> type = std::uint64_t;</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keyword">static</span> constexpr std::uint64_t offset = 14695981039346656037ull;</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keyword">static</span> constexpr std::uint64_t prime = 1099511628211ull;</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>  </div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> } <span class="comment">// namespace internal</span></div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  </div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">template</span><<span class="keyword">typename</span> Char></div>
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<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html"> 58</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="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">using</span> hs_traits = internal::fnv1a_traits<id_type>;</div>
|
||
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  </div>
|
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keyword">struct </span>const_wrapper {</div>
|
||
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="comment">// non-explicit constructor on purpose</span></div>
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||
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  constexpr const_wrapper(<span class="keyword">const</span> Char *curr) ENTT_NOEXCEPT: str{curr} {}</div>
|
||
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keyword">const</span> Char *str;</div>
|
||
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  };</div>
|
||
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  </div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="comment">// Fowler–Noll–Vo hash function v. 1a - the good</span></div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  [[nodiscard]] <span class="keyword">static</span> constexpr <a class="code" href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">id_type</a> helper(<span class="keyword">const</span> Char *curr) ENTT_NOEXCEPT {</div>
|
||
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">auto</span> <a class="code" href="classentt_1_1basic__hashed__string.html#a40f85633eba5321389c5ceea4d19cebc">value</a> = hs_traits::offset;</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>  <span class="keywordflow">while</span>(*curr != 0) {</div>
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||
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <a class="code" href="classentt_1_1basic__hashed__string.html#a40f85633eba5321389c5ceea4d19cebc">value</a> = (<a class="code" href="classentt_1_1basic__hashed__string.html#a40f85633eba5321389c5ceea4d19cebc">value</a> ^ <span class="keyword">static_cast<</span>hs_traits::type<span class="keyword">></span>(*(curr++))) * hs_traits::prime;</div>
|
||
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  }</div>
|
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  </div>
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||
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">return</span> <a class="code" href="classentt_1_1basic__hashed__string.html#a40f85633eba5321389c5ceea4d19cebc">value</a>;</div>
|
||
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  }</div>
|
||
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  </div>
|
||
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="keyword">public</span>:</div>
|
||
<div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#ad4e8f181e92b9218747ac43fe24c4cbc"> 80</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="l00082"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#a1631b1f6ecd56a451366eeb228a6ffb9"> 82</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1basic__hashed__string.html#a1631b1f6ecd56a451366eeb228a6ffb9">hash_type</a> = <a class="code" href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">id_type</a>;</div>
|
||
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  </div>
|
||
<div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#ac592a42bf7488cbecc5a1dd74efc0815"> 90</a></span>  [[nodiscard]] <span class="keyword">static</span> constexpr <a class="code" href="classentt_1_1basic__hashed__string.html#a1631b1f6ecd56a451366eeb228a6ffb9">hash_type</a> <a class="code" href="classentt_1_1basic__hashed__string.html#ac592a42bf7488cbecc5a1dd74efc0815">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="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">id_type</a> partial{hs_traits::offset};</div>
|
||
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">while</span>(size--) { partial = (partial ^ (str++)[0]) * hs_traits::prime; }</div>
|
||
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">return</span> partial;</div>
|
||
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  }</div>
|
||
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  </div>
|
||
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keyword">template</span><std::<span class="keywordtype">size_t</span> N></div>
|
||
<div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#a63725144b0b9af67e9965ab0a60c5862"> 112</a></span>  [[nodiscard]] <span class="keyword">static</span> constexpr <a class="code" href="classentt_1_1basic__hashed__string.html#a1631b1f6ecd56a451366eeb228a6ffb9">hash_type</a> <a class="code" href="classentt_1_1basic__hashed__string.html#a63725144b0b9af67e9965ab0a60c5862">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="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">return</span> helper(str);</div>
|
||
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  }</div>
|
||
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  </div>
|
||
<div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#a224b0f2486381e536b627bbde4de7c87"> 121</a></span>  [[nodiscard]] <span class="keyword">static</span> <a class="code" href="classentt_1_1basic__hashed__string.html#a1631b1f6ecd56a451366eeb228a6ffb9">hash_type</a> <a class="code" href="classentt_1_1basic__hashed__string.html#a224b0f2486381e536b627bbde4de7c87">value</a>(const_wrapper wrapper) ENTT_NOEXCEPT {</div>
|
||
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordflow">return</span> helper(wrapper.str);</div>
|
||
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  }</div>
|
||
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  </div>
|
||
<div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#aa8b2ea90ba4d1bbb98d485f6a93e574e"> 126</a></span>  constexpr <a class="code" href="classentt_1_1basic__hashed__string.html#aa8b2ea90ba4d1bbb98d485f6a93e574e">basic_hashed_string</a>() ENTT_NOEXCEPT</div>
|
||
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  : str{<span class="keyword">nullptr</span>},</div>
|
||
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  hash{} {}</div>
|
||
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  </div>
|
||
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keyword">template</span><std::<span class="keywordtype">size_t</span> N></div>
|
||
<div class="line"><a name="l00145"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#a0b0454a742c7556c805e79fc19b556dd"> 145</a></span>  constexpr <a class="code" href="classentt_1_1basic__hashed__string.html#a0b0454a742c7556c805e79fc19b556dd">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="l00146"></a><span class="lineno"> 146</span>  : str{curr},</div>
|
||
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  hash{helper(curr)} {}</div>
|
||
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  </div>
|
||
<div class="line"><a name="l00158"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#a564f57a39d02f5b94fa76a5ecf143299"> 158</a></span>  <span class="keyword">explicit</span> constexpr <a class="code" href="classentt_1_1basic__hashed__string.html#a564f57a39d02f5b94fa76a5ecf143299">basic_hashed_string</a>(const_wrapper wrapper) ENTT_NOEXCEPT</div>
|
||
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  : str{wrapper.str},</div>
|
||
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  hash{helper(wrapper.str)} {}</div>
|
||
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  </div>
|
||
<div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#a2019106a9113950a488f43feaaa57ccc"> 166</a></span>  [[nodiscard]] 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#a2019106a9113950a488f43feaaa57ccc">data</a>() const ENTT_NOEXCEPT {</div>
|
||
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">return</span> str;</div>
|
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  }</div>
|
||
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  </div>
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||
<div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#a40f85633eba5321389c5ceea4d19cebc"> 174</a></span>  [[nodiscard]] constexpr <a class="code" href="classentt_1_1basic__hashed__string.html#a1631b1f6ecd56a451366eeb228a6ffb9">hash_type</a> <a class="code" href="classentt_1_1basic__hashed__string.html#a40f85633eba5321389c5ceea4d19cebc">value</a>() const ENTT_NOEXCEPT {</div>
|
||
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">return</span> hash;</div>
|
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  }</div>
|
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  </div>
|
||
<div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#aa9ade09d3f55abe5bbae3438331aa7a2"> 179</a></span>  [[nodiscard]] 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 {</div>
|
||
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">return</span> <a class="code" href="classentt_1_1basic__hashed__string.html#a2019106a9113950a488f43feaaa57ccc">data</a>();</div>
|
||
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  }</div>
|
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<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  </div>
|
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<div class="line"><a name="l00187"></a><span class="lineno"><a class="line" href="classentt_1_1basic__hashed__string.html#a342323328cacb574f886a5720dd71580"> 187</a></span>  [[nodiscard]] constexpr <span class="keyword">operator</span> <a class="code" href="classentt_1_1basic__hashed__string.html#a1631b1f6ecd56a451366eeb228a6ffb9">hash_type</a>() const ENTT_NOEXCEPT {</div>
|
||
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">return</span> <a class="code" href="classentt_1_1basic__hashed__string.html#a40f85633eba5321389c5ceea4d19cebc">value</a>();</div>
|
||
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  }</div>
|
||
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  </div>
|
||
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="keyword">private</span>:</div>
|
||
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keyword">const</span> <a class="code" href="classentt_1_1basic__hashed__string.html#ad4e8f181e92b9218747ac43fe24c4cbc">value_type</a> *str;</div>
|
||
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <a class="code" href="classentt_1_1basic__hashed__string.html#a1631b1f6ecd56a451366eeb228a6ffb9">hash_type</a> hash;</div>
|
||
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> };</div>
|
||
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  </div>
|
||
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="keyword">template</span><<span class="keyword">typename</span> Char, std::<span class="keywordtype">size_t</span> N></div>
|
||
<div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="namespaceentt.html#aaa97361ef962166a4fc51a582d7c6392"> 207</a></span> <a class="code" href="namespaceentt.html#aaa97361ef962166a4fc51a582d7c6392">basic_hashed_string</a>(<span class="keyword">const</span> Char (&str)[N]) -> <a class="code" href="classentt_1_1basic__hashed__string.html">basic_hashed_string<Char></a>;</div>
|
||
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  </div>
|
||
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="keyword">template</span><<span class="keyword">typename</span> Char></div>
|
||
<div class="line"><a name="l00217"></a><span class="lineno"><a class="line" href="namespaceentt.html#a07b2e32d6df969a3d20a8f263265fe96"> 217</a></span> [[nodiscard]] constexpr <span class="keywordtype">bool</span> <a class="code" href="namespaceentt.html#a07b2e32d6df969a3d20a8f263265fe96">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="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">return</span> lhs.value() == rhs.value();</div>
|
||
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> }</div>
|
||
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  </div>
|
||
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="keyword">template</span><<span class="keyword">typename</span> Char></div>
|
||
<div class="line"><a name="l00229"></a><span class="lineno"><a class="line" href="namespaceentt.html#ac200eb460760246368bb737dc434c0eb"> 229</a></span> [[nodiscard]] constexpr <span class="keywordtype">bool</span> <a class="code" href="namespaceentt.html#ae38ac5bc7b9097ec21eb1058db206cff">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="l00230"></a><span class="lineno"> 230</span>  <span class="keywordflow">return</span> !(lhs == rhs);</div>
|
||
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> }</div>
|
||
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  </div>
|
||
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="keyword">template</span><<span class="keyword">typename</span> Char></div>
|
||
<div class="line"><a name="l00241"></a><span class="lineno"><a class="line" href="namespaceentt.html#a95abccf779882bf65c4bb1cb99b8059c"> 241</a></span> [[nodiscard]] constexpr <span class="keywordtype">bool</span> <a class="code" href="namespaceentt.html#a95abccf779882bf65c4bb1cb99b8059c">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="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">return</span> lhs.value() < rhs.value();</div>
|
||
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> }</div>
|
||
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  </div>
|
||
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="keyword">template</span><<span class="keyword">typename</span> Char></div>
|
||
<div class="line"><a name="l00254"></a><span class="lineno"><a class="line" href="namespaceentt.html#a400fd2e18a1fe98013bd4cdb281ad98f"> 254</a></span> [[nodiscard]] constexpr <span class="keywordtype">bool</span> <a class="code" href="namespaceentt.html#a400fd2e18a1fe98013bd4cdb281ad98f">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="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">return</span> !(rhs < lhs);</div>
|
||
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> }</div>
|
||
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  </div>
|
||
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="keyword">template</span><<span class="keyword">typename</span> Char></div>
|
||
<div class="line"><a name="l00267"></a><span class="lineno"><a class="line" href="namespaceentt.html#affca347714c6771f1f5928f1c18a070f"> 267</a></span> [[nodiscard]] constexpr <span class="keywordtype">bool</span> <a class="code" href="namespaceentt.html#affca347714c6771f1f5928f1c18a070f">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="l00268"></a><span class="lineno"> 268</span>  <span class="keywordflow">return</span> rhs < lhs;</div>
|
||
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span> }</div>
|
||
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  </div>
|
||
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="keyword">template</span><<span class="keyword">typename</span> Char></div>
|
||
<div class="line"><a name="l00280"></a><span class="lineno"><a class="line" href="namespaceentt.html#a5d583f542e17fa8eb56d8d01c34b8920"> 280</a></span> [[nodiscard]] constexpr <span class="keywordtype">bool</span> <a class="code" href="namespaceentt.html#a5d583f542e17fa8eb56d8d01c34b8920">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="l00281"></a><span class="lineno"> 281</span>  <span class="keywordflow">return</span> !(lhs < rhs);</div>
|
||
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span> }</div>
|
||
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  </div>
|
||
<div class="line"><a name="l00285"></a><span class="lineno"><a class="line" href="namespaceentt.html#a8f9dd22ce26cd7913a294b3fd520649b"> 285</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="l00286"></a><span class="lineno"> 286</span>  </div>
|
||
<div class="line"><a name="l00288"></a><span class="lineno"><a class="line" href="namespaceentt.html#af2768719b1f5967caf5836b2656d0ed6"> 288</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="l00289"></a><span class="lineno"> 289</span>  </div>
|
||
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span> <span class="keyword">inline</span> <span class="keyword">namespace </span>literals {</div>
|
||
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  </div>
|
||
<div class="line"><a name="l00297"></a><span class="lineno"><a class="line" href="namespaceentt.html#a556190d147a6a92fc16bbf31bd4b263a"> 297</a></span> [[nodiscard]] constexpr <a class="code" href="classentt_1_1basic__hashed__string.html">entt::hashed_string</a> <span class="keyword">operator</span><span class="stringliteral">""</span> _hs(<span class="keyword">const</span> <span class="keywordtype">char</span> *str, std::size_t) ENTT_NOEXCEPT {</div>
|
||
<div class="line"><a name="l00298"></a><span class="lineno"> 298</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="l00299"></a><span class="lineno"> 299</span> }</div>
|
||
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  </div>
|
||
<div class="line"><a name="l00306"></a><span class="lineno"><a class="line" href="namespaceentt.html#a226e03b3f52eb1bbce832ec53106bd6a"> 306</a></span> [[nodiscard]] constexpr <a class="code" href="classentt_1_1basic__hashed__string.html">entt::hashed_wstring</a> <span class="keyword">operator</span><span class="stringliteral">""</span> _hws(<span class="keyword">const</span> <span class="keywordtype">wchar_t</span> *str, std::size_t) ENTT_NOEXCEPT {</div>
|
||
<div class="line"><a name="l00307"></a><span class="lineno"> 307</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="l00308"></a><span class="lineno"> 308</span> }</div>
|
||
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  </div>
|
||
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span> } <span class="comment">// namespace literals</span></div>
|
||
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  </div>
|
||
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span> } <span class="comment">// namespace entt</span></div>
|
||
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  </div>
|
||
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span> <span class="preprocessor">#endif</span></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#l00058">hashed_string.hpp:58</a></div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_a0b0454a742c7556c805e79fc19b556dd"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#a0b0454a742c7556c805e79fc19b556dd">entt::basic_hashed_string::basic_hashed_string</a></div><div class="ttdeci">constexpr basic_hashed_string(const value_type(&curr)[N])</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#l00145">hashed_string.hpp:145</a></div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_a1631b1f6ecd56a451366eeb228a6ffb9"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#a1631b1f6ecd56a451366eeb228a6ffb9">entt::basic_hashed_string::hash_type</a></div><div class="ttdeci">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#l00082">hashed_string.hpp:82</a></div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_a2019106a9113950a488f43feaaa57ccc"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#a2019106a9113950a488f43feaaa57ccc">entt::basic_hashed_string::data</a></div><div class="ttdeci">constexpr const value_type * data() const</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#l00166">hashed_string.hpp:166</a></div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_a224b0f2486381e536b627bbde4de7c87"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#a224b0f2486381e536b627bbde4de7c87">entt::basic_hashed_string::value</a></div><div class="ttdeci">static hash_type value(const_wrapper wrapper)</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#l00121">hashed_string.hpp:121</a></div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_a40f85633eba5321389c5ceea4d19cebc"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#a40f85633eba5321389c5ceea4d19cebc">entt::basic_hashed_string::value</a></div><div class="ttdeci">constexpr hash_type value() const</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#l00174">hashed_string.hpp:174</a></div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_a564f57a39d02f5b94fa76a5ecf143299"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#a564f57a39d02f5b94fa76a5ecf143299">entt::basic_hashed_string::basic_hashed_string</a></div><div class="ttdeci">constexpr basic_hashed_string(const_wrapper wrapper)</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#l00158">hashed_string.hpp:158</a></div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_a63725144b0b9af67e9965ab0a60c5862"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#a63725144b0b9af67e9965ab0a60c5862">entt::basic_hashed_string::value</a></div><div class="ttdeci">static constexpr hash_type value(const value_type(&str)[N])</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#l00112">hashed_string.hpp:112</a></div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_aa8b2ea90ba4d1bbb98d485f6a93e574e"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#aa8b2ea90ba4d1bbb98d485f6a93e574e">entt::basic_hashed_string::basic_hashed_string</a></div><div class="ttdeci">constexpr basic_hashed_string()</div><div class="ttdoc">Constructs an empty hashed string.</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00126">hashed_string.hpp:126</a></div></div>
|
||
<div class="ttc" id="aclassentt_1_1basic__hashed__string_html_ac592a42bf7488cbecc5a1dd74efc0815"><div class="ttname"><a href="classentt_1_1basic__hashed__string.html#ac592a42bf7488cbecc5a1dd74efc0815">entt::basic_hashed_string::value</a></div><div class="ttdeci">static constexpr hash_type value(const value_type *str, std::size_t size)</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#l00090">hashed_string.hpp:90</a></div></div>
|
||
<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#l00080">hashed_string.hpp:80</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="dense__hash__map_8hpp_source.html#l00021">dense_hash_map.hpp:21</a></div></div>
|
||
<div class="ttc" id="anamespaceentt_html_a07b2e32d6df969a3d20a8f263265fe96"><div class="ttname"><a href="namespaceentt.html#a07b2e32d6df969a3d20a8f263265fe96">entt::operator==</a></div><div class="ttdeci">constexpr bool operator==(const basic_hashed_string< Char > &lhs, const basic_hashed_string< Char > &rhs)</div><div class="ttdoc">Compares two hashed strings.</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00217">hashed_string.hpp:217</a></div></div>
|
||
<div class="ttc" id="anamespaceentt_html_a13e040e7b38a8f86d1ab2f096f37b627"><div class="ttname"><a href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">entt::id_type</a></div><div class="ttdeci">std::uint32_t id_type</div><div class="ttdoc">Alias declaration for type identifiers.</div><div class="ttdef"><b>Definition:</b> <a href="core_2fwd_8hpp_source.html#l00013">fwd.hpp:13</a></div></div>
|
||
<div class="ttc" id="anamespaceentt_html_a400fd2e18a1fe98013bd4cdb281ad98f"><div class="ttname"><a href="namespaceentt.html#a400fd2e18a1fe98013bd4cdb281ad98f">entt::operator<=</a></div><div class="ttdeci">constexpr bool operator<=(const basic_hashed_string< Char > &lhs, const basic_hashed_string< Char > &rhs)</div><div class="ttdoc">Compares two hashed strings.</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00254">hashed_string.hpp:254</a></div></div>
|
||
<div class="ttc" id="anamespaceentt_html_a5d583f542e17fa8eb56d8d01c34b8920"><div class="ttname"><a href="namespaceentt.html#a5d583f542e17fa8eb56d8d01c34b8920">entt::operator>=</a></div><div class="ttdeci">constexpr bool operator>=(const basic_hashed_string< Char > &lhs, const basic_hashed_string< Char > &rhs)</div><div class="ttdoc">Compares two hashed strings.</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00280">hashed_string.hpp:280</a></div></div>
|
||
<div class="ttc" id="anamespaceentt_html_a95abccf779882bf65c4bb1cb99b8059c"><div class="ttname"><a href="namespaceentt.html#a95abccf779882bf65c4bb1cb99b8059c">entt::operator<</a></div><div class="ttdeci">constexpr bool operator<(const basic_hashed_string< Char > &lhs, const basic_hashed_string< Char > &rhs)</div><div class="ttdoc">Compares two hashed strings.</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00241">hashed_string.hpp:241</a></div></div>
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<div class="ttc" id="anamespaceentt_html_aaa97361ef962166a4fc51a582d7c6392"><div class="ttname"><a href="namespaceentt.html#aaa97361ef962166a4fc51a582d7c6392">entt::basic_hashed_string</a></div><div class="ttdeci">basic_hashed_string(const Char(&str)[N]) -> basic_hashed_string< Char ></div><div class="ttdoc">Deduction guide.</div></div>
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<div class="ttc" id="anamespaceentt_html_ae38ac5bc7b9097ec21eb1058db206cff"><div class="ttname"><a href="namespaceentt.html#ae38ac5bc7b9097ec21eb1058db206cff">entt::operator!=</a></div><div class="ttdeci">bool operator!=(const basic_any< Len, Align > &lhs, const basic_any< Len, Align > &rhs)</div><div class="ttdoc">Checks if two wrappers differ in their content.</div><div class="ttdef"><b>Definition:</b> <a href="any_8hpp_source.html#l00406">any.hpp:406</a></div></div>
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<div class="ttc" id="anamespaceentt_html_affca347714c6771f1f5928f1c18a070f"><div class="ttname"><a href="namespaceentt.html#affca347714c6771f1f5928f1c18a070f">entt::operator></a></div><div class="ttdeci">constexpr bool operator>(const basic_hashed_string< Char > &lhs, const basic_hashed_string< Char > &rhs)</div><div class="ttdoc">Compares two hashed strings.</div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00267">hashed_string.hpp:267</a></div></div>
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