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Update doxygen documentation.
This commit is contained in:
@@ -116,103 +116,117 @@ $(function(){initNavTree('hash__map_8c_source.html','',''); });
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> </div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include "<a class="code" href="hash__map_8h.html">hash_map.h</a>"</span></div>
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<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"><a class="line" href="hash__map_8c.html#a40958a1382463445e451148e3a93e049"> 25</a></span><span class="preprocessor">#define INITIAL_SIZE 1024</span></div>
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<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="hash__map_8c.html#a846f78d98a30c431ef3a4d570e657913"> 26</a></span><span class="preprocessor">#define LOAD_FACTOR 0.75</span></div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span></div>
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<div class="foldopen" id="foldopen00049" data-start="{" data-end="}">
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="hash__map_8h.html#a4698f62d88ee9530fb93bf672455676f"> 49</a></span><a class="code hl_struct" href="structhash__map__t.html">hash_map_t</a> *<a class="code hl_function" href="hash__map_8c.html#a4698f62d88ee9530fb93bf672455676f">create_map</a>(<span class="keywordtype">size_t</span> size)</div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span>{</div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="comment">// Enforce minimum size to prevent division by zero in modulo operations</span></div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="keywordflow">if</span>(size < <a class="code hl_define" href="hash__map_8c.html#a40958a1382463445e451148e3a93e049">INITIAL_SIZE</a>) size = <a class="code hl_define" href="hash__map_8c.html#a40958a1382463445e451148e3a93e049">INITIAL_SIZE</a>;</div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> </div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <a class="code hl_struct" href="structhash__map__t.html">hash_map_t</a> *map = malloc(<span class="keyword">sizeof</span>(<a class="code hl_struct" href="structhash__map__t.html">hash_map_t</a>));</div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a> = calloc(size, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structkv__pair__t.html">kv_pair_t</a>));</div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> map-><a class="code hl_variable" href="structhash__map__t.html#acfa07d46992978b9a9d07522fcf920b8">size</a> = size;</div>
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> map-><a class="code hl_variable" href="structhash__map__t.html#a32b1f62bf18d74209db0afe797d69bae">count</a> = 0;</div>
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keywordflow">return</span> map;</div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span>}</div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"><a class="line" href="hash__map_8c.html#a40958a1382463445e451148e3a93e049"> 25</a></span><span class="preprocessor">#define INITIAL_SIZE 1024</span></div>
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<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="hash__map_8c.html#a846f78d98a30c431ef3a4d570e657913"> 26</a></span><span class="preprocessor">#define LOAD_FACTOR 0.75</span></div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"><a class="line" href="hash__map_8c.html#a614af37e22c4614e66ca11ccaa1beda6"> 27</a></span><span class="preprocessor">#define LARGE_MAP_THRESHOLD (2ULL * 1024 * 1024 * 1024 / sizeof(kv_pair_t)) </span><span class="comment">// ~2GB worth of entries</span></div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"><a class="line" href="hash__map_8c.html#a38c4d7f794a3272aea11f3653fcf04c4"> 28</a></span><span class="preprocessor">#define LARGE_GROWTH_FACTOR 1.25 </span><span class="comment">// 25% growth for large maps</span></div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span></div>
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<div class="foldopen" id="foldopen00051" data-start="{" data-end="}">
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"><a class="line" href="hash__map_8h.html#a4698f62d88ee9530fb93bf672455676f"> 51</a></span><a class="code hl_struct" href="structhash__map__t.html">hash_map_t</a> *<a class="code hl_function" href="hash__map_8c.html#a4698f62d88ee9530fb93bf672455676f">create_map</a>(<span class="keywordtype">size_t</span> size)</div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span>{</div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="comment">// Enforce minimum size to prevent division by zero in modulo operations</span></div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keywordflow">if</span>(size < <a class="code hl_define" href="hash__map_8c.html#a40958a1382463445e451148e3a93e049">INITIAL_SIZE</a>) size = <a class="code hl_define" href="hash__map_8c.html#a40958a1382463445e451148e3a93e049">INITIAL_SIZE</a>;</div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> </div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <a class="code hl_struct" href="structhash__map__t.html">hash_map_t</a> *map = malloc(<span class="keyword">sizeof</span>(<a class="code hl_struct" href="structhash__map__t.html">hash_map_t</a>));</div>
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a> = calloc(size, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structkv__pair__t.html">kv_pair_t</a>));</div>
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> map-><a class="code hl_variable" href="structhash__map__t.html#acfa07d46992978b9a9d07522fcf920b8">size</a> = size;</div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> map-><a class="code hl_variable" href="structhash__map__t.html#a32b1f62bf18d74209db0afe797d69bae">count</a> = 0;</div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div>
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<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keywordflow">return</span> map;</div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span>}</div>
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</div>
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<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span></div>
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<div class="foldopen" id="foldopen00076" data-start="{" data-end="}">
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<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"><a class="line" href="hash__map_8h.html#ab885e8c5bedaf6f3cca1877e378fd04f"> 76</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="hash__map_8c.html#ab885e8c5bedaf6f3cca1877e378fd04f">free_map</a>(<a class="code hl_struct" href="structhash__map__t.html">hash_map_t</a> *map)</div>
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<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span>{</div>
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<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> free(map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>);</div>
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<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> free(map);</div>
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<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span>}</div>
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<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span></div>
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<div class="foldopen" id="foldopen00078" data-start="{" data-end="}">
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<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"><a class="line" href="hash__map_8h.html#ab885e8c5bedaf6f3cca1877e378fd04f"> 78</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="hash__map_8c.html#ab885e8c5bedaf6f3cca1877e378fd04f">free_map</a>(<a class="code hl_struct" href="structhash__map__t.html">hash_map_t</a> *map)</div>
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<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span>{</div>
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<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> free(map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>);</div>
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<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> free(map);</div>
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<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span>}</div>
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</div>
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<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span></div>
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<div class="foldopen" id="foldopen00104" data-start="{" data-end="}">
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"><a class="line" href="hash__map_8c.html#ad662d4309e791d854bc7a788b1cddf34"> 104</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="hash__map_8c.html#ad662d4309e791d854bc7a788b1cddf34">resize_map</a>(<a class="code hl_struct" href="structhash__map__t.html">hash_map_t</a> *map, <span class="keywordtype">size_t</span> new_size)</div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span>{</div>
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<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <a class="code hl_struct" href="structkv__pair__t.html">kv_pair_t</a> *old_table = map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>;</div>
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<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <span class="keywordtype">size_t</span> old_size = map-><a class="code hl_variable" href="structhash__map__t.html#acfa07d46992978b9a9d07522fcf920b8">size</a>;</div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> </div>
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<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a> = calloc(new_size, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structkv__pair__t.html">kv_pair_t</a>));</div>
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<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> map-><a class="code hl_variable" href="structhash__map__t.html#acfa07d46992978b9a9d07522fcf920b8">size</a> = new_size;</div>
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<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> map-><a class="code hl_variable" href="structhash__map__t.html#a32b1f62bf18d74209db0afe797d69bae">count</a> = 0;</div>
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<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> </div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> i = 0; i < old_size; i++)</div>
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<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="keywordflow">if</span>(old_table[i].key != 0)</div>
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<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> {</div>
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<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="comment">// Re-insert</span></div>
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<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keywordtype">size_t</span> idx = old_table[i].<a class="code hl_variable" href="structkv__pair__t.html#af199f6a611354ad86e985d885f72ea02">key</a> % new_size;</div>
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<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> </div>
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<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <span class="keywordflow">while</span>(map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx].<a class="code hl_variable" href="structkv__pair__t.html#af199f6a611354ad86e985d885f72ea02">key</a> != 0) idx = (idx + 1) % new_size;</div>
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<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> </div>
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<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx] = old_table[i];</div>
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<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> map-><a class="code hl_variable" href="structhash__map__t.html#a32b1f62bf18d74209db0afe797d69bae">count</a>++;</div>
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<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> }</div>
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<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> </div>
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<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> free(old_table);</div>
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<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span>}</div>
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<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span></div>
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<div class="foldopen" id="foldopen00103" data-start="{" data-end="}">
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<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"><a class="line" href="hash__map_8c.html#a149bd33c2f2fe226e330d4e0177d36fa"> 103</a></span><span class="keyword">static</span> <span class="keywordtype">size_t</span> <a class="code hl_function" href="hash__map_8c.html#a149bd33c2f2fe226e330d4e0177d36fa">calculate_new_size</a>(<span class="keywordtype">size_t</span> current_size)</div>
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span>{</div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <span class="keywordflow">if</span>(current_size < <a class="code hl_define" href="hash__map_8c.html#a614af37e22c4614e66ca11ccaa1beda6">LARGE_MAP_THRESHOLD</a>) <span class="keywordflow">return</span> current_size * 2;</div>
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<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> </div>
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<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <span class="keywordflow">return</span> (<span class="keywordtype">size_t</span>)((double)current_size * <a class="code hl_define" href="hash__map_8c.html#a38c4d7f794a3272aea11f3653fcf04c4">LARGE_GROWTH_FACTOR</a>);</div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span>}</div>
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</div>
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<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span></div>
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<div class="foldopen" id="foldopen00156" data-start="{" data-end="}">
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<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"><a class="line" href="hash__map_8h.html#a56a11edd19b5362f1dd719a11c06f892"> 156</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="hash__map_8c.html#a56a11edd19b5362f1dd719a11c06f892">insert_map</a>(<a class="code hl_struct" href="structhash__map__t.html">hash_map_t</a> *map, uint64_t key, uint64_t value)</div>
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<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span>{</div>
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<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keywordflow">if</span>((<span class="keywordtype">double</span>)map-><a class="code hl_variable" href="structhash__map__t.html#a32b1f62bf18d74209db0afe797d69bae">count</a> / map-><a class="code hl_variable" href="structhash__map__t.html#acfa07d46992978b9a9d07522fcf920b8">size</a> > <a class="code hl_define" href="hash__map_8c.html#a846f78d98a30c431ef3a4d570e657913">LOAD_FACTOR</a>) <a class="code hl_function" href="hash__map_8c.html#ad662d4309e791d854bc7a788b1cddf34">resize_map</a>(map, map-><a class="code hl_variable" href="structhash__map__t.html#acfa07d46992978b9a9d07522fcf920b8">size</a> * 2);</div>
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<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> </div>
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<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> <span class="keywordtype">size_t</span> idx = key % map-><a class="code hl_variable" href="structhash__map__t.html#acfa07d46992978b9a9d07522fcf920b8">size</a>;</div>
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<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> </div>
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<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <span class="keywordflow">while</span>(map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx].<a class="code hl_variable" href="structkv__pair__t.html#af199f6a611354ad86e985d885f72ea02">key</a> != 0 && map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx].<a class="code hl_variable" href="structkv__pair__t.html#af199f6a611354ad86e985d885f72ea02">key</a> != key) idx = (idx + 1) % map-><a class="code hl_variable" href="structhash__map__t.html#acfa07d46992978b9a9d07522fcf920b8">size</a>;</div>
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<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> </div>
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<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="keywordflow">if</span>(map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx].<a class="code hl_variable" href="structkv__pair__t.html#af199f6a611354ad86e985d885f72ea02">key</a> == key) <span class="keywordflow">return</span> <span class="keyword">false</span>; <span class="comment">// Already present</span></div>
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<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> </div>
|
||||
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx].<a class="code hl_variable" href="structkv__pair__t.html#af199f6a611354ad86e985d885f72ea02">key</a> = key;</div>
|
||||
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx].<a class="code hl_variable" href="structkv__pair__t.html#adf26f353bbdec145acb6e64403f94179">value</a> = value;</div>
|
||||
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> map-><a class="code hl_variable" href="structhash__map__t.html#a32b1f62bf18d74209db0afe797d69bae">count</a>++;</div>
|
||||
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> </div>
|
||||
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
||||
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span>}</div>
|
||||
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span></div>
|
||||
<div class="foldopen" id="foldopen00133" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"><a class="line" href="hash__map_8c.html#ad662d4309e791d854bc7a788b1cddf34"> 133</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="hash__map_8c.html#ad662d4309e791d854bc7a788b1cddf34">resize_map</a>(<a class="code hl_struct" href="structhash__map__t.html">hash_map_t</a> *map, <span class="keywordtype">size_t</span> new_size)</div>
|
||||
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span>{</div>
|
||||
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <a class="code hl_struct" href="structkv__pair__t.html">kv_pair_t</a> *old_table = map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>;</div>
|
||||
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keywordtype">size_t</span> old_size = map-><a class="code hl_variable" href="structhash__map__t.html#acfa07d46992978b9a9d07522fcf920b8">size</a>;</div>
|
||||
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> </div>
|
||||
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a> = calloc(new_size, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structkv__pair__t.html">kv_pair_t</a>));</div>
|
||||
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> map-><a class="code hl_variable" href="structhash__map__t.html#acfa07d46992978b9a9d07522fcf920b8">size</a> = new_size;</div>
|
||||
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> map-><a class="code hl_variable" href="structhash__map__t.html#a32b1f62bf18d74209db0afe797d69bae">count</a> = 0;</div>
|
||||
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> </div>
|
||||
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> i = 0; i < old_size; i++)</div>
|
||||
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <span class="keywordflow">if</span>(old_table[i].key != 0)</div>
|
||||
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> {</div>
|
||||
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> <span class="comment">// Re-insert</span></div>
|
||||
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> <span class="keywordtype">size_t</span> idx = old_table[i].<a class="code hl_variable" href="structkv__pair__t.html#af199f6a611354ad86e985d885f72ea02">key</a> % new_size;</div>
|
||||
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> </div>
|
||||
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="keywordflow">while</span>(map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx].<a class="code hl_variable" href="structkv__pair__t.html#af199f6a611354ad86e985d885f72ea02">key</a> != 0) idx = (idx + 1) % new_size;</div>
|
||||
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> </div>
|
||||
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx] = old_table[i];</div>
|
||||
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> map-><a class="code hl_variable" href="structhash__map__t.html#a32b1f62bf18d74209db0afe797d69bae">count</a>++;</div>
|
||||
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</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> free(old_table);</div>
|
||||
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span></div>
|
||||
<div class="foldopen" id="foldopen00199" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"><a class="line" href="hash__map_8h.html#a0719b4ee8aaa73765678b6b1db733fcd"> 199</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="hash__map_8c.html#a0719b4ee8aaa73765678b6b1db733fcd">lookup_map</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structhash__map__t.html">hash_map_t</a> *map, uint64_t key, uint64_t *out_value)</div>
|
||||
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span>{</div>
|
||||
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> <span class="keywordtype">size_t</span> idx = key % map-><a class="code hl_variable" href="structhash__map__t.html#acfa07d46992978b9a9d07522fcf920b8">size</a>;</div>
|
||||
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> </div>
|
||||
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <span class="keywordflow">while</span>(map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx].<a class="code hl_variable" href="structkv__pair__t.html#af199f6a611354ad86e985d885f72ea02">key</a> != 0)</div>
|
||||
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> {</div>
|
||||
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <span class="keywordflow">if</span>(map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx].<a class="code hl_variable" href="structkv__pair__t.html#af199f6a611354ad86e985d885f72ea02">key</a> == key)</div>
|
||||
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> {</div>
|
||||
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> *out_value = map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx].<a class="code hl_variable" href="structkv__pair__t.html#adf26f353bbdec145acb6e64403f94179">value</a>;</div>
|
||||
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="keywordflow">return</span> <span class="keyword">true</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> </div>
|
||||
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> idx = (idx + 1) % map-><a class="code hl_variable" href="structhash__map__t.html#acfa07d46992978b9a9d07522fcf920b8">size</a>;</div>
|
||||
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> }</div>
|
||||
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> </div>
|
||||
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
||||
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span>}</div>
|
||||
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span></div>
|
||||
<div class="foldopen" id="foldopen00185" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"><a class="line" href="hash__map_8h.html#a56a11edd19b5362f1dd719a11c06f892"> 185</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="hash__map_8c.html#a56a11edd19b5362f1dd719a11c06f892">insert_map</a>(<a class="code hl_struct" href="structhash__map__t.html">hash_map_t</a> *map, uint64_t key, uint64_t value)</div>
|
||||
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span>{</div>
|
||||
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> <span class="keywordflow">if</span>((<span class="keywordtype">double</span>)map-><a class="code hl_variable" href="structhash__map__t.html#a32b1f62bf18d74209db0afe797d69bae">count</a> / map-><a class="code hl_variable" href="structhash__map__t.html#acfa07d46992978b9a9d07522fcf920b8">size</a> > <a class="code hl_define" href="hash__map_8c.html#a846f78d98a30c431ef3a4d570e657913">LOAD_FACTOR</a>) <a class="code hl_function" href="hash__map_8c.html#ad662d4309e791d854bc7a788b1cddf34">resize_map</a>(map, <a class="code hl_function" href="hash__map_8c.html#a149bd33c2f2fe226e330d4e0177d36fa">calculate_new_size</a>(map-><a class="code hl_variable" href="structhash__map__t.html#acfa07d46992978b9a9d07522fcf920b8">size</a>));</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"> 189</span> <span class="keywordtype">size_t</span> idx = key % map-><a class="code hl_variable" href="structhash__map__t.html#acfa07d46992978b9a9d07522fcf920b8">size</a>;</div>
|
||||
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> </div>
|
||||
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> <span class="keywordflow">while</span>(map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx].<a class="code hl_variable" href="structkv__pair__t.html#af199f6a611354ad86e985d885f72ea02">key</a> != 0 && map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx].<a class="code hl_variable" href="structkv__pair__t.html#af199f6a611354ad86e985d885f72ea02">key</a> != key) idx = (idx + 1) % map-><a class="code hl_variable" href="structhash__map__t.html#acfa07d46992978b9a9d07522fcf920b8">size</a>;</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="keywordflow">if</span>(map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx].<a class="code hl_variable" href="structkv__pair__t.html#af199f6a611354ad86e985d885f72ea02">key</a> == key) <span class="keywordflow">return</span> <span class="keyword">false</span>; <span class="comment">// Already present</span></div>
|
||||
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> </div>
|
||||
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx].<a class="code hl_variable" href="structkv__pair__t.html#af199f6a611354ad86e985d885f72ea02">key</a> = key;</div>
|
||||
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx].<a class="code hl_variable" href="structkv__pair__t.html#adf26f353bbdec145acb6e64403f94179">value</a> = value;</div>
|
||||
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> map-><a class="code hl_variable" href="structhash__map__t.html#a32b1f62bf18d74209db0afe797d69bae">count</a>++;</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> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
||||
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span>}</div>
|
||||
</div>
|
||||
<div class="ttc" id="ahash__map_8c_html_a0719b4ee8aaa73765678b6b1db733fcd"><div class="ttname"><a href="hash__map_8c.html#a0719b4ee8aaa73765678b6b1db733fcd">lookup_map</a></div><div class="ttdeci">bool lookup_map(const hash_map_t *map, uint64_t key, uint64_t *out_value)</div><div class="ttdoc">Looks up a value by key in the hash map.</div><div class="ttdef"><b>Definition</b> <a href="#l00199">hash_map.c:199</a></div></div>
|
||||
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span></div>
|
||||
<div class="foldopen" id="foldopen00228" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"><a class="line" href="hash__map_8h.html#a0719b4ee8aaa73765678b6b1db733fcd"> 228</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="hash__map_8c.html#a0719b4ee8aaa73765678b6b1db733fcd">lookup_map</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structhash__map__t.html">hash_map_t</a> *map, uint64_t key, uint64_t *out_value)</div>
|
||||
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span>{</div>
|
||||
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> <span class="keywordtype">size_t</span> idx = key % map-><a class="code hl_variable" href="structhash__map__t.html#acfa07d46992978b9a9d07522fcf920b8">size</a>;</div>
|
||||
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> </div>
|
||||
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <span class="keywordflow">while</span>(map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx].<a class="code hl_variable" href="structkv__pair__t.html#af199f6a611354ad86e985d885f72ea02">key</a> != 0)</div>
|
||||
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> {</div>
|
||||
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> <span class="keywordflow">if</span>(map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx].<a class="code hl_variable" href="structkv__pair__t.html#af199f6a611354ad86e985d885f72ea02">key</a> == key)</div>
|
||||
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> {</div>
|
||||
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> *out_value = map-><a class="code hl_variable" href="structhash__map__t.html#aeaa8747727df544b4757e6c46aa8779f">table</a>[idx].<a class="code hl_variable" href="structkv__pair__t.html#adf26f353bbdec145acb6e64403f94179">value</a>;</div>
|
||||
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
||||
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> }</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> idx = (idx + 1) % map-><a class="code hl_variable" href="structhash__map__t.html#acfa07d46992978b9a9d07522fcf920b8">size</a>;</div>
|
||||
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> }</div>
|
||||
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> </div>
|
||||
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
||||
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span>}</div>
|
||||
</div>
|
||||
<div class="ttc" id="ahash__map_8c_html_a0719b4ee8aaa73765678b6b1db733fcd"><div class="ttname"><a href="hash__map_8c.html#a0719b4ee8aaa73765678b6b1db733fcd">lookup_map</a></div><div class="ttdeci">bool lookup_map(const hash_map_t *map, uint64_t key, uint64_t *out_value)</div><div class="ttdoc">Looks up a value by key in the hash map.</div><div class="ttdef"><b>Definition</b> <a href="#l00228">hash_map.c:228</a></div></div>
|
||||
<div class="ttc" id="ahash__map_8c_html_a149bd33c2f2fe226e330d4e0177d36fa"><div class="ttname"><a href="hash__map_8c.html#a149bd33c2f2fe226e330d4e0177d36fa">calculate_new_size</a></div><div class="ttdeci">static size_t calculate_new_size(size_t current_size)</div><div class="ttdoc">Calculates the new size for hash map resizing.</div><div class="ttdef"><b>Definition</b> <a href="#l00103">hash_map.c:103</a></div></div>
|
||||
<div class="ttc" id="ahash__map_8c_html_a38c4d7f794a3272aea11f3653fcf04c4"><div class="ttname"><a href="hash__map_8c.html#a38c4d7f794a3272aea11f3653fcf04c4">LARGE_GROWTH_FACTOR</a></div><div class="ttdeci">#define LARGE_GROWTH_FACTOR</div><div class="ttdef"><b>Definition</b> <a href="#l00028">hash_map.c:28</a></div></div>
|
||||
<div class="ttc" id="ahash__map_8c_html_a40958a1382463445e451148e3a93e049"><div class="ttname"><a href="hash__map_8c.html#a40958a1382463445e451148e3a93e049">INITIAL_SIZE</a></div><div class="ttdeci">#define INITIAL_SIZE</div><div class="ttdef"><b>Definition</b> <a href="#l00025">hash_map.c:25</a></div></div>
|
||||
<div class="ttc" id="ahash__map_8c_html_a4698f62d88ee9530fb93bf672455676f"><div class="ttname"><a href="hash__map_8c.html#a4698f62d88ee9530fb93bf672455676f">create_map</a></div><div class="ttdeci">hash_map_t * create_map(size_t size)</div><div class="ttdoc">Creates a new hash map with the specified initial size.</div><div class="ttdef"><b>Definition</b> <a href="#l00049">hash_map.c:49</a></div></div>
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<div class="ttc" id="ahash__map_8c_html_a56a11edd19b5362f1dd719a11c06f892"><div class="ttname"><a href="hash__map_8c.html#a56a11edd19b5362f1dd719a11c06f892">insert_map</a></div><div class="ttdeci">bool insert_map(hash_map_t *map, uint64_t key, uint64_t value)</div><div class="ttdoc">Inserts a key-value pair into the hash map.</div><div class="ttdef"><b>Definition</b> <a href="#l00156">hash_map.c:156</a></div></div>
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<div class="ttc" id="ahash__map_8c_html_a4698f62d88ee9530fb93bf672455676f"><div class="ttname"><a href="hash__map_8c.html#a4698f62d88ee9530fb93bf672455676f">create_map</a></div><div class="ttdeci">hash_map_t * create_map(size_t size)</div><div class="ttdoc">Creates a new hash map with the specified initial size.</div><div class="ttdef"><b>Definition</b> <a href="#l00051">hash_map.c:51</a></div></div>
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<div class="ttc" id="ahash__map_8c_html_a56a11edd19b5362f1dd719a11c06f892"><div class="ttname"><a href="hash__map_8c.html#a56a11edd19b5362f1dd719a11c06f892">insert_map</a></div><div class="ttdeci">bool insert_map(hash_map_t *map, uint64_t key, uint64_t value)</div><div class="ttdoc">Inserts a key-value pair into the hash map.</div><div class="ttdef"><b>Definition</b> <a href="#l00185">hash_map.c:185</a></div></div>
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<div class="ttc" id="ahash__map_8c_html_a614af37e22c4614e66ca11ccaa1beda6"><div class="ttname"><a href="hash__map_8c.html#a614af37e22c4614e66ca11ccaa1beda6">LARGE_MAP_THRESHOLD</a></div><div class="ttdeci">#define LARGE_MAP_THRESHOLD</div><div class="ttdef"><b>Definition</b> <a href="#l00027">hash_map.c:27</a></div></div>
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<div class="ttc" id="ahash__map_8c_html_a846f78d98a30c431ef3a4d570e657913"><div class="ttname"><a href="hash__map_8c.html#a846f78d98a30c431ef3a4d570e657913">LOAD_FACTOR</a></div><div class="ttdeci">#define LOAD_FACTOR</div><div class="ttdef"><b>Definition</b> <a href="#l00026">hash_map.c:26</a></div></div>
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||||
<div class="ttc" id="ahash__map_8c_html_ab885e8c5bedaf6f3cca1877e378fd04f"><div class="ttname"><a href="hash__map_8c.html#ab885e8c5bedaf6f3cca1877e378fd04f">free_map</a></div><div class="ttdeci">void free_map(hash_map_t *map)</div><div class="ttdoc">Frees all memory associated with a hash map.</div><div class="ttdef"><b>Definition</b> <a href="#l00076">hash_map.c:76</a></div></div>
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<div class="ttc" id="ahash__map_8c_html_ad662d4309e791d854bc7a788b1cddf34"><div class="ttname"><a href="hash__map_8c.html#ad662d4309e791d854bc7a788b1cddf34">resize_map</a></div><div class="ttdeci">static void resize_map(hash_map_t *map, size_t new_size)</div><div class="ttdoc">Resizes the hash map to a new size and rehashes all entries.</div><div class="ttdef"><b>Definition</b> <a href="#l00104">hash_map.c:104</a></div></div>
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||||
<div class="ttc" id="ahash__map_8c_html_ab885e8c5bedaf6f3cca1877e378fd04f"><div class="ttname"><a href="hash__map_8c.html#ab885e8c5bedaf6f3cca1877e378fd04f">free_map</a></div><div class="ttdeci">void free_map(hash_map_t *map)</div><div class="ttdoc">Frees all memory associated with a hash map.</div><div class="ttdef"><b>Definition</b> <a href="#l00078">hash_map.c:78</a></div></div>
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||||
<div class="ttc" id="ahash__map_8c_html_ad662d4309e791d854bc7a788b1cddf34"><div class="ttname"><a href="hash__map_8c.html#ad662d4309e791d854bc7a788b1cddf34">resize_map</a></div><div class="ttdeci">static void resize_map(hash_map_t *map, size_t new_size)</div><div class="ttdoc">Resizes the hash map to a new size and rehashes all entries.</div><div class="ttdef"><b>Definition</b> <a href="#l00133">hash_map.c:133</a></div></div>
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||||
<div class="ttc" id="ahash__map_8h_html"><div class="ttname"><a href="hash__map_8h.html">hash_map.h</a></div></div>
|
||||
<div class="ttc" id="astructhash__map__t_html"><div class="ttname"><a href="structhash__map__t.html">hash_map_t</a></div><div class="ttdoc">Minimal open-addressing hash map for 64-bit key/value pairs used in deduplication lookup.</div><div class="ttdef"><b>Definition</b> <a href="hash__map_8h_source.html#l00049">hash_map.h:50</a></div></div>
|
||||
<div class="ttc" id="astructhash__map__t_html_a32b1f62bf18d74209db0afe797d69bae"><div class="ttname"><a href="structhash__map__t.html#a32b1f62bf18d74209db0afe797d69bae">hash_map_t::count</a></div><div class="ttdeci">size_t count</div><div class="ttdoc">Number of active (filled) entries.</div><div class="ttdef"><b>Definition</b> <a href="hash__map_8h_source.html#l00053">hash_map.h:53</a></div></div>
|
||||
|
||||
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