mirror of
https://github.com/TheAlgorithms/C-Plus-Plus.git
synced 2026-03-21 12:23:13 +08:00
Documentation for c26eea874d
This commit is contained in:
realstealthninja
@@ -4,7 +4,7 @@
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<head>
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<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
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<meta http-equiv="X-UA-Compatible" content="IE=11"/>
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<meta name="generator" content="Doxygen 1.12.0"/>
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<meta name="generator" content="Doxygen 1.13.2"/>
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<meta name="viewport" content="width=device-width, initial-scale=1"/>
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<title>TheAlgorithms/C++: others/lru_cache2.cpp Source File</title>
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<link rel="icon" href="../../favicon.svg" type="image/x-icon" />
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@@ -60,7 +60,7 @@ window.MathJax = {
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</table>
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</div>
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<!-- end header part -->
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<!-- Generated by Doxygen 1.12.0 -->
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<!-- Generated by Doxygen 1.13.2 -->
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<script type="text/javascript">
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/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
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var searchBox = new SearchBox("searchBox", "../../search/",'.html');
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@@ -124,36 +124,35 @@ $(function(){initNavTree('dc/daa/lru__cache2_8cpp_source.html','../../'); initRe
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<div class="headertitle"><div class="title">lru_cache2.cpp</div></div>
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</div><!--header-->
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<div class="contents">
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||||
<a href="../../dc/daa/lru__cache2_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span> </div>
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||||
<a href="../../dc/daa/lru__cache2_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span></div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include <cassert></span> <span class="comment">// for assert</span></div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include <cstdint></span> <span class="comment">// for std::uint32_t</span></div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include <iostream></span> <span class="comment">// for std::cout</span></div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include <unordered_map></span> <span class="comment">// for std::unordered_map</span></div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> </div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span></div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="keyword">namespace </span><a class="code hl_namespace" href="../../d0/d6f/namespaceothers.html">others</a> {</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="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="keyword">namespace </span>Cache {</div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</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="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="keyword">namespace </span><a class="code hl_namespace" href="../../db/dde/namespaceothers_1_1_cache.html">Cache</a> {</div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span></div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span><span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="foldopen" id="foldopen00042" data-start="{" data-end="};">
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||||
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"><a class="line" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html"> 42</a></span><span class="keyword">class </span><a class="code hl_class" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">D_Node</a> {</div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span><span class="keyword">class </span><a class="code hl_class" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">D_Node</a> {</div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">public</span>:</div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> T <a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a8902e7ff872fa3c80fe6ce5f5cf5cc75">data</a>; </div>
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||||
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <a class="code hl_class" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">D_Node<T></a> *<a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a19e954cbb710ea8318bcb6aaef78e2d5">prev</a>; </div>
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||||
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <a class="code hl_class" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">D_Node<T></a> *<a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a0043eb287c54b3b2fb91ce354878a7bd">next</a>; </div>
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||||
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> D_Node<T> *<a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a19e954cbb710ea8318bcb6aaef78e2d5">prev</a>; </div>
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||||
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> D_Node<T> *<a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a0043eb287c54b3b2fb91ce354878a7bd">next</a>; </div>
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||||
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> </div>
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<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">explicit</span> <a class="code hl_class" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">D_Node</a>(T <a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a8902e7ff872fa3c80fe6ce5f5cf5cc75">data</a>) : <a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a8902e7ff872fa3c80fe6ce5f5cf5cc75">data</a>(<a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a8902e7ff872fa3c80fe6ce5f5cf5cc75">data</a>), <a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a19e954cbb710ea8318bcb6aaef78e2d5">prev</a>(<span class="keyword">nullptr</span>), <a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a0043eb287c54b3b2fb91ce354878a7bd">next</a>(<span class="keyword">nullptr</span>) {}</div>
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||||
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">explicit</span> D_Node(T <a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a8902e7ff872fa3c80fe6ce5f5cf5cc75">data</a>) : <a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a8902e7ff872fa3c80fe6ce5f5cf5cc75">data</a>(<a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a8902e7ff872fa3c80fe6ce5f5cf5cc75">data</a>), <a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a19e954cbb710ea8318bcb6aaef78e2d5">prev</a>(nullptr), <a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a0043eb287c54b3b2fb91ce354878a7bd">next</a>(nullptr) {}</div>
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||||
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span>};</div>
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</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="keyword">template</span> <<span class="keyword">typename</span> K, <span class="keyword">typename</span> V></div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="keyword">using </span><a class="code hl_class" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">CacheNode</a> = <a class="code hl_class" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">D_Node<std::pair<K, V></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="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="keyword">using </span>CacheNode = <a class="code hl_class" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">D_Node<std::pair<K, V></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="l00060" name="l00060"></a><span class="lineno"> 60</span><span class="keyword">template</span> <<span class="keyword">typename</span> K, <span class="keyword">typename</span> V></div>
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<div class="foldopen" id="foldopen00061" data-start="{" data-end="};">
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||||
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"><a class="line" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html"> 61</a></span><span class="keyword">class </span><a class="code hl_class" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html">LRUCache</a> {</div>
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||||
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"><a class="line" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a042bb403f4452ad8c669fbf87ef82821"> 62</a></span> <a class="code hl_class" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">CacheNode<K, V></a> *<a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a042bb403f4452ad8c669fbf87ef82821">head</a>; </div>
|
||||
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"><a class="line" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a448121f391a71f4cf88c3cb6c4cf3100"> 63</a></span> <a class="code hl_class" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">CacheNode<K, V></a> *<a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a448121f391a71f4cf88c3cb6c4cf3100">tail</a>; </div>
|
||||
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"><a class="line" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html"> 61</a></span><span class="keyword">class </span><a class="code hl_function" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a8980cbbc9cf0a98a9592b40c4d6ec28f">LRUCache</a> {</div>
|
||||
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"><a class="line" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a042bb403f4452ad8c669fbf87ef82821"> 62</a></span> CacheNode<K, V> *<a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a042bb403f4452ad8c669fbf87ef82821">head</a>; </div>
|
||||
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"><a class="line" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a448121f391a71f4cf88c3cb6c4cf3100"> 63</a></span> CacheNode<K, V> *<a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a448121f391a71f4cf88c3cb6c4cf3100">tail</a>; </div>
|
||||
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"><a class="line" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#af34bb8b8eaa34cc499b4fed30b9d05fc"> 64</a></span> std::uint32_t <a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#af34bb8b8eaa34cc499b4fed30b9d05fc">_capacity</a>; </div>
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||||
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> </div>
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<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> std::unordered_map<K, CacheNode<K, V> *></div>
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@@ -167,7 +166,7 @@ $(function(){initNavTree('dc/daa/lru__cache2_8cpp_source.html','../../'); initRe
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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> <span class="keyword">private</span>:</div>
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<div class="foldopen" id="foldopen00083" data-start="{" data-end="}">
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||||
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"><a class="line" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a2e53b5ad1368d87da501f61473eb9ea2"> 83</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a2e53b5ad1368d87da501f61473eb9ea2">push_front</a>(<a class="code hl_class" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">CacheNode<K, V></a> *node_ptr) {</div>
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||||
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"><a class="line" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a2e53b5ad1368d87da501f61473eb9ea2"> 83</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a2e53b5ad1368d87da501f61473eb9ea2">push_front</a>(CacheNode<K, V> *node_ptr) {</div>
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<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keywordflow">if</span> (!<a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a042bb403f4452ad8c669fbf87ef82821">head</a>) {</div>
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<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a042bb403f4452ad8c669fbf87ef82821">head</a> = node_ptr;</div>
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<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a448121f391a71f4cf88c3cb6c4cf3100">tail</a> = node_ptr;</div>
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@@ -179,15 +178,15 @@ $(function(){initNavTree('dc/daa/lru__cache2_8cpp_source.html','../../'); initRe
|
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<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a042bb403f4452ad8c669fbf87ef82821">head</a> = node_ptr;</div>
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<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> }</div>
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</div>
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<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> </div>
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<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span></div>
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<div class="foldopen" id="foldopen00099" data-start="{" data-end="}">
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||||
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"><a class="line" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#ad022d494b40f82417340b113445e79a4"> 99</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#ad022d494b40f82417340b113445e79a4">make_recent</a>(<a class="code hl_class" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">CacheNode<K, V></a> *node_ptr) {</div>
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<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"><a class="line" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#ad022d494b40f82417340b113445e79a4"> 99</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#ad022d494b40f82417340b113445e79a4">make_recent</a>(CacheNode<K, V> *node_ptr) {</div>
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<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a042bb403f4452ad8c669fbf87ef82821">head</a> == node_ptr) {</div>
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<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <span class="keywordflow">return</span>;</div>
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<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> }</div>
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<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> </div>
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <a class="code hl_class" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">CacheNode<K, V></a> *prev = node_ptr-><a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a19e954cbb710ea8318bcb6aaef78e2d5">prev</a>;</div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <a class="code hl_class" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">CacheNode<K, V></a> *next = node_ptr-><a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a0043eb287c54b3b2fb91ce354878a7bd">next</a>;</div>
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> CacheNode<K, V> *prev = node_ptr-><a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a19e954cbb710ea8318bcb6aaef78e2d5">prev</a>;</div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> CacheNode<K, V> *next = node_ptr-><a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a0043eb287c54b3b2fb91ce354878a7bd">next</a>;</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> prev-><a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a0043eb287c54b3b2fb91ce354878a7bd">next</a> = next;</div>
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||||
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <span class="keywordflow">if</span> (next) {</div>
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@@ -201,7 +200,7 @@ $(function(){initNavTree('dc/daa/lru__cache2_8cpp_source.html','../../'); initRe
|
||||
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <a class="code hl_function" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a2e53b5ad1368d87da501f61473eb9ea2">push_front</a>(node_ptr);</div>
|
||||
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> }</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> </div>
|
||||
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span></div>
|
||||
<div class="foldopen" id="foldopen00122" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"><a class="line" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#ab211a4be58491bf11834cae88a0c44f7"> 122</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#ab211a4be58491bf11834cae88a0c44f7">pop_back</a>() {</div>
|
||||
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <span class="keywordflow">if</span> (!<a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a042bb403f4452ad8c669fbf87ef82821">head</a>) {</div>
|
||||
@@ -214,8 +213,8 @@ $(function(){initNavTree('dc/daa/lru__cache2_8cpp_source.html','../../'); initRe
|
||||
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="keywordflow">return</span>;</div>
|
||||
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> }</div>
|
||||
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> </div>
|
||||
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <a class="code hl_class" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">CacheNode<K, V></a> *temp = <a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a448121f391a71f4cf88c3cb6c4cf3100">tail</a>;</div>
|
||||
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a448121f391a71f4cf88c3cb6c4cf3100">tail</a> = <a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a448121f391a71f4cf88c3cb6c4cf3100">tail</a>-><a class="code hl_variable" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a19e954cbb710ea8318bcb6aaef78e2d5">prev</a>;</div>
|
||||
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> CacheNode<K, V> *temp = <a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a448121f391a71f4cf88c3cb6c4cf3100">tail</a>;</div>
|
||||
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a448121f391a71f4cf88c3cb6c4cf3100">tail</a> = <a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a448121f391a71f4cf88c3cb6c4cf3100">tail</a>->prev;</div>
|
||||
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a448121f391a71f4cf88c3cb6c4cf3100">tail</a>->next = <span class="keyword">nullptr</span>;</div>
|
||||
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keyword">delete</span> temp;</div>
|
||||
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> }</div>
|
||||
@@ -238,13 +237,13 @@ $(function(){initNavTree('dc/daa/lru__cache2_8cpp_source.html','../../'); initRe
|
||||
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <a class="code hl_function" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#ab211a4be58491bf11834cae88a0c44f7">pop_back</a>();</div>
|
||||
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> }</div>
|
||||
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> </div>
|
||||
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> <a class="code hl_class" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">CacheNode<K, V></a> *newNode = <span class="keyword">new</span> <a class="code hl_class" href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">CacheNode<K, V></a>({key, value});</div>
|
||||
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> CacheNode<K, V> *newNode = <span class="keyword">new</span> CacheNode<K, V>({key, value});</div>
|
||||
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> </div>
|
||||
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a8dab0f69410484f772946befd24cc3c5">node_map</a>[key] = newNode;</div>
|
||||
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <a class="code hl_function" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a2e53b5ad1368d87da501f61473eb9ea2">push_front</a>(newNode);</div>
|
||||
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> }</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> </div>
|
||||
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span></div>
|
||||
<div class="foldopen" id="foldopen00172" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"><a class="line" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#ac1be0357ecc7c34144f3d9a63c6cb3ea"> 172</a></span> V <a class="code hl_function" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#ac1be0357ecc7c34144f3d9a63c6cb3ea">get</a>(K key) {</div>
|
||||
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="keywordflow">if</span> (!<a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a8dab0f69410484f772946befd24cc3c5">node_map</a>.count(key)) {</div>
|
||||
@@ -257,13 +256,13 @@ $(function(){initNavTree('dc/daa/lru__cache2_8cpp_source.html','../../'); initRe
|
||||
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <span class="keywordflow">return</span> value;</div>
|
||||
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> }</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> </div>
|
||||
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span></div>
|
||||
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"><a class="line" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a1b709333874b4633ee02a3661cd042e1"> 187</a></span> <span class="keywordtype">int</span> <a class="code hl_function" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a1b709333874b4633ee02a3661cd042e1">size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a8dab0f69410484f772946befd24cc3c5">node_map</a>.size(); }</div>
|
||||
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> </div>
|
||||
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span></div>
|
||||
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"><a class="line" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#af8edfe5a7def5d5b846463041c33136a"> 193</a></span> <span class="keywordtype">int</span> <a class="code hl_function" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#af8edfe5a7def5d5b846463041c33136a">capacity</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#af34bb8b8eaa34cc499b4fed30b9d05fc">_capacity</a>; }</div>
|
||||
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> </div>
|
||||
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span></div>
|
||||
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"><a class="line" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#ab8b6a6aa95db678596bc2a49e864683e"> 199</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#ab8b6a6aa95db678596bc2a49e864683e">empty</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a8dab0f69410484f772946befd24cc3c5">node_map</a>.empty(); }</div>
|
||||
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> </div>
|
||||
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span></div>
|
||||
<div class="foldopen" id="foldopen00205" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"><a class="line" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a6d855ff72ad6fe548eb564b7f87abe06"> 205</a></span> <a class="code hl_function" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a6d855ff72ad6fe548eb564b7f87abe06">~LRUCache</a>() {</div>
|
||||
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> <span class="keyword">auto</span> it = <a class="code hl_variable" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#a8dab0f69410484f772946befd24cc3c5">node_map</a>.begin();</div>
|
||||
@@ -277,7 +276,7 @@ $(function(){initNavTree('dc/daa/lru__cache2_8cpp_source.html','../../'); initRe
|
||||
</div>
|
||||
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span>} <span class="comment">// namespace Cache</span></div>
|
||||
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span>} <span class="comment">// namespace others</span></div>
|
||||
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> </div>
|
||||
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span></div>
|
||||
<div class="foldopen" id="foldopen00220" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"><a class="line" href="../../dc/daa/lru__cache2_8cpp.html#aa8dca7b867074164d5f45b0f3851269d"> 220</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../dc/daa/lru__cache2_8cpp.html#aa8dca7b867074164d5f45b0f3851269d">test</a>() {</div>
|
||||
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <a class="code hl_class" href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html">others::Cache::LRUCache<int, int></a> cache(5);</div>
|
||||
@@ -329,14 +328,14 @@ $(function(){initNavTree('dc/daa/lru__cache2_8cpp_source.html','../../'); initRe
|
||||
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> std::cout << <span class="stringliteral">"test - passed\n"</span>;</div>
|
||||
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> </div>
|
||||
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span></div>
|
||||
<div class="foldopen" id="foldopen00274" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"><a class="line" href="../../dc/daa/lru__cache2_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4"> 274</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../dc/daa/lru__cache2_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a>() {</div>
|
||||
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <a class="code hl_function" href="../../dc/daa/lru__cache2_8cpp.html#aa8dca7b867074164d5f45b0f3851269d">test</a>(); <span class="comment">// run the self test implementation</span></div>
|
||||
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <span class="keywordflow">return</span> 0;</div>
|
||||
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span>}</div>
|
||||
</div>
|
||||
<div class="ttc" id="aclassothers_1_1_cache_1_1_d___node_html"><div class="ttname"><a href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">others::Cache::D_Node</a></div><div class="ttdoc">Node for a doubly linked list with data, prev and next pointers.</div><div class="ttdef"><b>Definition</b> <a href="#l00042">lru_cache2.cpp:42</a></div></div>
|
||||
<div class="ttc" id="aclassothers_1_1_cache_1_1_d___node_html"><div class="ttname"><a href="../../de/d21/classothers_1_1_cache_1_1_d___node.html">others::Cache::D_Node</a></div><div class="ttdoc">Node for a doubly linked list with data, prev and next pointers.</div><div class="ttdef"><b>Definition</b> <a href="../../d9/d65/lfu__cache_8cpp_source.html#l00045">lfu_cache.cpp:45</a></div></div>
|
||||
<div class="ttc" id="aclassothers_1_1_cache_1_1_d___node_html_a0043eb287c54b3b2fb91ce354878a7bd"><div class="ttname"><a href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a0043eb287c54b3b2fb91ce354878a7bd">others::Cache::D_Node::next</a></div><div class="ttdeci">D_Node< T > * next</div><div class="ttdoc">next node in the doubly linked list</div><div class="ttdef"><b>Definition</b> <a href="../../d9/d65/lfu__cache_8cpp_source.html#l00049">lfu_cache.cpp:49</a></div></div>
|
||||
<div class="ttc" id="aclassothers_1_1_cache_1_1_d___node_html_a19e954cbb710ea8318bcb6aaef78e2d5"><div class="ttname"><a href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a19e954cbb710ea8318bcb6aaef78e2d5">others::Cache::D_Node::prev</a></div><div class="ttdeci">D_Node< T > * prev</div><div class="ttdoc">previous node in the doubly linked list</div><div class="ttdef"><b>Definition</b> <a href="../../d9/d65/lfu__cache_8cpp_source.html#l00048">lfu_cache.cpp:48</a></div></div>
|
||||
<div class="ttc" id="aclassothers_1_1_cache_1_1_d___node_html_a8902e7ff872fa3c80fe6ce5f5cf5cc75"><div class="ttname"><a href="../../de/d21/classothers_1_1_cache_1_1_d___node.html#a8902e7ff872fa3c80fe6ce5f5cf5cc75">others::Cache::D_Node::data</a></div><div class="ttdeci">T data</div><div class="ttdoc">data of the node</div><div class="ttdef"><b>Definition</b> <a href="../../d9/d65/lfu__cache_8cpp_source.html#l00047">lfu_cache.cpp:47</a></div></div>
|
||||
@@ -357,6 +356,7 @@ $(function(){initNavTree('dc/daa/lru__cache2_8cpp_source.html','../../'); initRe
|
||||
<div class="ttc" id="aclassothers_1_1_cache_1_1_l_r_u_cache_html_af8edfe5a7def5d5b846463041c33136a"><div class="ttname"><a href="../../d8/d2e/classothers_1_1_cache_1_1_l_r_u_cache.html#af8edfe5a7def5d5b846463041c33136a">others::Cache::LRUCache::capacity</a></div><div class="ttdeci">int capacity() const</div><div class="ttdoc">Returns the total capacity of the cache.</div><div class="ttdef"><b>Definition</b> <a href="#l00193">lru_cache2.cpp:193</a></div></div>
|
||||
<div class="ttc" id="alru__cache2_8cpp_html_aa8dca7b867074164d5f45b0f3851269d"><div class="ttname"><a href="../../dc/daa/lru__cache2_8cpp.html#aa8dca7b867074164d5f45b0f3851269d">test</a></div><div class="ttdeci">static void test()</div><div class="ttdoc">self test implementations</div><div class="ttdef"><b>Definition</b> <a href="#l00220">lru_cache2.cpp:220</a></div></div>
|
||||
<div class="ttc" id="alru__cache2_8cpp_html_ae66f6b31b5ad750f1fe042a706a4e3d4"><div class="ttname"><a href="../../dc/daa/lru__cache2_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a></div><div class="ttdeci">int main()</div><div class="ttdoc">main function</div><div class="ttdef"><b>Definition</b> <a href="#l00274">lru_cache2.cpp:274</a></div></div>
|
||||
<div class="ttc" id="anamespaceothers_1_1_cache_html"><div class="ttname"><a href="../../db/dde/namespaceothers_1_1_cache.html">others::Cache</a></div><div class="ttdoc">Cache algorithm.</div><div class="ttdef"><b>Definition</b> <a href="../../d9/d65/lfu__cache_8cpp_source.html#l00037">lfu_cache.cpp:37</a></div></div>
|
||||
<div class="ttc" id="anamespaceothers_html"><div class="ttname"><a href="../../d0/d6f/namespaceothers.html">others</a></div><div class="ttdoc">for vector</div></div>
|
||||
</div><!-- fragment --></div><!-- contents -->
|
||||
</div><!-- doc-content -->
|
||||
@@ -364,7 +364,7 @@ $(function(){initNavTree('dc/daa/lru__cache2_8cpp_source.html','../../'); initRe
|
||||
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
|
||||
<ul>
|
||||
<li class="navelem"><a class="el" href="../../dir_9510827d0b234b3cc54b29892f217477.html">others</a></li><li class="navelem"><a class="el" href="../../dc/daa/lru__cache2_8cpp.html">lru_cache2.cpp</a></li>
|
||||
<li class="footer">Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="../../doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.12.0 </li>
|
||||
<li class="footer">Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="../../doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.13.2 </li>
|
||||
</ul>
|
||||
</div>
|
||||
</body>
|
||||
|
||||
Reference in New Issue
Block a user