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<div class="headertitle"><div class="title">lru_cache.cpp</div></div>
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<div class="contents">
<a href="../../d3/db3/lru__cache_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>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="preprocessor">#include &lt;cassert&gt;</span> </div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><span class="preprocessor">#include &lt;cstdint&gt;</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span><span class="preprocessor">#include &lt;iostream&gt;</span> </div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="preprocessor">#include &lt;list&gt;</span> </div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="preprocessor">#include &lt;unordered_map&gt;</span> </div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span><span class="keyword">namespace </span><a class="code hl_namespace" href="../../d0/d6f/namespaceothers.html">others</a> {</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span><span class="keyword">namespace </span><a class="code hl_namespace" href="../../d8/dcd/namespacelru__cache.html">lru_cache</a> {</div>
<div class="foldopen" id="foldopen00068" data-start="{" data-end="};">
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"><a class="line" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html"> 68</a></span><span class="keyword">class </span><a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a41c9b6f1693b8a316cc4a2d8c9149ba4">LRUCache</a> {</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"><a class="line" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a1aafd0444b410e0fcb66287e9954c893"> 69</a></span> uint64_t <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a1aafd0444b410e0fcb66287e9954c893">pageFrame</a>; </div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"><a class="line" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a3ee3560a6b90e6f50f6e063d690ba8e8"> 70</a></span> std::list&lt;uint64_t&gt; <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a3ee3560a6b90e6f50f6e063d690ba8e8">cache</a>; </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> std::unordered_map&lt;uint64_t, std::list&lt;uint64_t&gt;::iterator&gt;</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"><a class="line" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aa4d6db56109af196ffc7e5f72bc9907c"> 72</a></span> <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aa4d6db56109af196ffc7e5f72bc9907c">pageMap</a>; </div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"><a class="line" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a5f33913e7ddfbb38062362e7bd859154"> 74</a></span> uint64_t <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a5f33913e7ddfbb38062362e7bd859154">hits</a> =</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> 0; </div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"><a class="line" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a09cbe562b0c396329607f5d388d57c9c"> 77</a></span> uint64_t <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a09cbe562b0c396329607f5d388d57c9c">pageFault</a> = 0; </div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"><a class="line" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a41c9b6f1693b8a316cc4a2d8c9149ba4"> 85</a></span> <span class="keyword">explicit</span> <a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a41c9b6f1693b8a316cc4a2d8c9149ba4">LRUCache</a>(uint64_t pf) { <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a1aafd0444b410e0fcb66287e9954c893">pageFrame</a> = pf; }</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span></div>
<div class="foldopen" id="foldopen00092" data-start="{" data-end="}">
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"><a class="line" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602"> 92</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(uint64_t page) {</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="comment">// If the page requested not in cache.</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aa4d6db56109af196ffc7e5f72bc9907c">pageMap</a>.find(page) == <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aa4d6db56109af196ffc7e5f72bc9907c">pageMap</a>.end()) {</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a09cbe562b0c396329607f5d388d57c9c">pageFault</a>++; </div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="comment">// Check if the cache is full</span></div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a3ee3560a6b90e6f50f6e063d690ba8e8">cache</a>.size() == <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a1aafd0444b410e0fcb66287e9954c893">pageFrame</a>) {</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="comment">// delete the last page from cache</span></div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> uint64_t lastPage = <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a3ee3560a6b90e6f50f6e063d690ba8e8">cache</a>.back();</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a3ee3560a6b90e6f50f6e063d690ba8e8">cache</a>.pop_back();</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aa4d6db56109af196ffc7e5f72bc9907c">pageMap</a>.erase(lastPage);</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> }</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> }</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <span class="comment">// The requested page is in the cache</span></div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a5f33913e7ddfbb38062362e7bd859154">hits</a>++;</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <span class="comment">// present in cache, erase from current position to bring in front</span></div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a3ee3560a6b90e6f50f6e063d690ba8e8">cache</a>.erase(<a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aa4d6db56109af196ffc7e5f72bc9907c">pageMap</a>[page]);</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> }</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="comment">// Push it in the front of the cache and update the page reference in</span></div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <span class="comment">// page map.</span></div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a3ee3560a6b90e6f50f6e063d690ba8e8">cache</a>.push_front(page);</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aa4d6db56109af196ffc7e5f72bc9907c">pageMap</a>[page] = <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a3ee3560a6b90e6f50f6e063d690ba8e8">cache</a>.begin();</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> }</div>
</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span></div>
<div class="foldopen" id="foldopen00121" data-start="{" data-end="}">
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"><a class="line" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aad506b1c1a3cd5b93cc7e497626bfb53"> 121</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aad506b1c1a3cd5b93cc7e497626bfb53">display</a>() {</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <span class="keywordflow">for</span> (uint64_t &amp;it : <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a3ee3560a6b90e6f50f6e063d690ba8e8">cache</a>) {</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> std::cout &lt;&lt; it &lt;&lt; <span class="stringliteral">&quot; &quot;</span>;</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> }</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> std::cout &lt;&lt; std::endl;</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> }</div>
</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span></div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"><a class="line" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aa24a141455b9fbcbec22392c28d04933"> 131</a></span> uint64_t <a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aa24a141455b9fbcbec22392c28d04933">getHits</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a5f33913e7ddfbb38062362e7bd859154">hits</a>; }</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"><a class="line" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a78be932dac71c90f485a67d4fda877e2"> 136</a></span> uint64_t <a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a78be932dac71c90f485a67d4fda877e2">getPageFault</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a09cbe562b0c396329607f5d388d57c9c">pageFault</a>; }</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span>};</div>
</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> </div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span>} <span class="comment">// namespace lru_cache</span></div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span>} <span class="comment">// namespace others</span></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="keyword">namespace </span>lru_tests {</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span><span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="foldopen" id="foldopen00149" data-start="{" data-end="}">
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"><a class="line" href="../../d3/db3/lru__cache_8cpp.html#a24d21a345ed06f7fba6919718cf3e058"> 149</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a24d21a345ed06f7fba6919718cf3e058">log</a>(T msg) {</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="comment">// It&#39;s just to avoid writing cout and endl</span></div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> std::cout &lt;&lt; <span class="stringliteral">&quot;[TESTS] : ---&gt; &quot;</span> &lt;&lt; msg &lt;&lt; std::endl;</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span>}</div>
</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span></div>
<div class="foldopen" id="foldopen00160" data-start="{" data-end="}">
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"><a class="line" href="../../d3/db3/lru__cache_8cpp.html#a6401e8f2d41d8cc9cd0e52ab381608d4"> 160</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a6401e8f2d41d8cc9cd0e52ab381608d4">test_1</a>() {</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> uint64_t expected_hits = 2;</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> uint64_t expected_pageFault = 4;</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> </div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a24d21a345ed06f7fba6919718cf3e058">log</a>(<span class="stringliteral">&quot;Running Test-1...&quot;</span>);</div>
<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> <a class="code hl_class" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html">others::lru_cache::LRUCache</a> cache(4);</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(1);</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(2);</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(5);</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(1);</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(4);</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(5);</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> </div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a24d21a345ed06f7fba6919718cf3e058">log</a>(<span class="stringliteral">&quot;Checking assert statement...&quot;</span>);</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> assert(cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aa24a141455b9fbcbec22392c28d04933">getHits</a>() == expected_hits &amp;&amp;</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a78be932dac71c90f485a67d4fda877e2">getPageFault</a>() == expected_pageFault);</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a24d21a345ed06f7fba6919718cf3e058">log</a>(<span class="stringliteral">&quot;Assert successful!&quot;</span>);</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a24d21a345ed06f7fba6919718cf3e058">log</a>(<span class="stringliteral">&quot;Test-1 complete!&quot;</span>);</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span>}</div>
</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span></div>
<div class="foldopen" id="foldopen00187" data-start="{" data-end="}">
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"><a class="line" href="../../d3/db3/lru__cache_8cpp.html#a4b02e288a407876a8d6024f98a2a25ec"> 187</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a4b02e288a407876a8d6024f98a2a25ec">test_2</a>() {</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> uint64_t expected_hits = 4;</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> uint64_t expected_pageFault = 2;</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> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a24d21a345ed06f7fba6919718cf3e058">log</a>(<span class="stringliteral">&quot;Running Test-2...&quot;</span>);</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> </div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> <a class="code hl_class" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html">others::lru_cache::LRUCache</a> cache(4);</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(1);</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(1);</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(1);</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(1);</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(1);</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(5);</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> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a24d21a345ed06f7fba6919718cf3e058">log</a>(<span class="stringliteral">&quot;Checking assert statement...&quot;</span>);</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> assert(cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aa24a141455b9fbcbec22392c28d04933">getHits</a>() == expected_hits &amp;&amp;</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a78be932dac71c90f485a67d4fda877e2">getPageFault</a>() == expected_pageFault);</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a24d21a345ed06f7fba6919718cf3e058">log</a>(<span class="stringliteral">&quot;Assert successful!&quot;</span>);</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a24d21a345ed06f7fba6919718cf3e058">log</a>(<span class="stringliteral">&quot;Test-2 complete!&quot;</span>);</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span>}</div>
</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span></div>
<div class="foldopen" id="foldopen00214" data-start="{" data-end="}">
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"><a class="line" href="../../d3/db3/lru__cache_8cpp.html#a01ec21fc91ddafd964ae2035ba7892c0"> 214</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a01ec21fc91ddafd964ae2035ba7892c0">test_3</a>() {</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> uint64_t expected_hits = 1;</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> uint64_t expected_pageFault = 5;</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> </div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a24d21a345ed06f7fba6919718cf3e058">log</a>(<span class="stringliteral">&quot;Running Test-3...&quot;</span>);</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> </div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <a class="code hl_class" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html">others::lru_cache::LRUCache</a> cache(4);</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(1);</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(2);</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(3);</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(4);</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(5);</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(5);</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> </div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a24d21a345ed06f7fba6919718cf3e058">log</a>(<span class="stringliteral">&quot;Checking assert statement...&quot;</span>);</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> assert(cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aa24a141455b9fbcbec22392c28d04933">getHits</a>() == expected_hits &amp;&amp;</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a78be932dac71c90f485a67d4fda877e2">getPageFault</a>() == expected_pageFault);</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a24d21a345ed06f7fba6919718cf3e058">log</a>(<span class="stringliteral">&quot;Assert successful!&quot;</span>);</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a24d21a345ed06f7fba6919718cf3e058">log</a>(<span class="stringliteral">&quot;Test-3 complete!&quot;</span>);</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span>}</div>
</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span></div>
<div class="foldopen" id="foldopen00239" data-start="{" data-end="}">
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"><a class="line" href="../../d3/db3/lru__cache_8cpp.html#a6a3be6d8871b1f5dc03688da8f3ee9e6"> 239</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a6a3be6d8871b1f5dc03688da8f3ee9e6">run_tests</a>() {</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a6401e8f2d41d8cc9cd0e52ab381608d4">test_1</a>();</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a4b02e288a407876a8d6024f98a2a25ec">test_2</a>();</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a01ec21fc91ddafd964ae2035ba7892c0">test_3</a>();</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a24d21a345ed06f7fba6919718cf3e058">log</a>(<span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a24d21a345ed06f7fba6919718cf3e058">log</a>(<span class="stringliteral">&quot;TESTS COMPLETED!&quot;</span>);</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span>}</div>
</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span>} <span class="comment">// namespace lru_tests</span></div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span></div>
<div class="foldopen" id="foldopen00252" data-start="{" data-end="}">
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"><a class="line" href="../../d3/db3/lru__cache_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4"> 252</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a>() {</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> <a class="code hl_function" href="../../d3/db3/lru__cache_8cpp.html#a6a3be6d8871b1f5dc03688da8f3ee9e6">lru_tests::run_tests</a>();</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> </div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <span class="comment">// Usage</span></div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <a class="code hl_class" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html">others::lru_cache::LRUCache</a> cache(4);</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(1);</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(2);</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(3);</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(4);</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(5);</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">refer</a>(5);</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> </div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aad506b1c1a3cd5b93cc7e497626bfb53">display</a>();</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> </div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> std::cout &lt;&lt; <span class="stringliteral">&quot;Hits: &quot;</span> &lt;&lt; cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aa24a141455b9fbcbec22392c28d04933">getHits</a>()</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> &lt;&lt; <span class="stringliteral">&quot; Miss: &quot;</span> &lt;&lt; cache.<a class="code hl_function" href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a78be932dac71c90f485a67d4fda877e2">getPageFault</a>() &lt;&lt; std::endl;</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span>}</div>
</div>
<div class="ttc" id="aclassothers_1_1lru__cache_1_1_l_r_u_cache_html"><div class="ttname"><a href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html">others::lru_cache::LRUCache</a></div><div class="ttdoc">LRU cache class.</div><div class="ttdef"><b>Definition</b> <a href="#l00068">lru_cache.cpp:68</a></div></div>
<div class="ttc" id="aclassothers_1_1lru__cache_1_1_l_r_u_cache_html_a09cbe562b0c396329607f5d388d57c9c"><div class="ttname"><a href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a09cbe562b0c396329607f5d388d57c9c">others::lru_cache::LRUCache::pageFault</a></div><div class="ttdeci">uint64_t pageFault</div><div class="ttdef"><b>Definition</b> <a href="#l00077">lru_cache.cpp:77</a></div></div>
<div class="ttc" id="aclassothers_1_1lru__cache_1_1_l_r_u_cache_html_a1aafd0444b410e0fcb66287e9954c893"><div class="ttname"><a href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a1aafd0444b410e0fcb66287e9954c893">others::lru_cache::LRUCache::pageFrame</a></div><div class="ttdeci">uint64_t pageFrame</div><div class="ttdoc">Page frame, or total size of the cache.</div><div class="ttdef"><b>Definition</b> <a href="#l00069">lru_cache.cpp:69</a></div></div>
<div class="ttc" id="aclassothers_1_1lru__cache_1_1_l_r_u_cache_html_a3ee3560a6b90e6f50f6e063d690ba8e8"><div class="ttname"><a href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a3ee3560a6b90e6f50f6e063d690ba8e8">others::lru_cache::LRUCache::cache</a></div><div class="ttdeci">std::list&lt; uint64_t &gt; cache</div><div class="ttdoc">Cache linked list (using the STL)</div><div class="ttdef"><b>Definition</b> <a href="#l00070">lru_cache.cpp:70</a></div></div>
<div class="ttc" id="aclassothers_1_1lru__cache_1_1_l_r_u_cache_html_a41c9b6f1693b8a316cc4a2d8c9149ba4"><div class="ttname"><a href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a41c9b6f1693b8a316cc4a2d8c9149ba4">others::lru_cache::LRUCache::LRUCache</a></div><div class="ttdeci">LRUCache(uint64_t pf)</div><div class="ttdoc">Constructor, Initialize thee LRU class with page frame.</div><div class="ttdef"><b>Definition</b> <a href="#l00085">lru_cache.cpp:85</a></div></div>
<div class="ttc" id="aclassothers_1_1lru__cache_1_1_l_r_u_cache_html_a5f33913e7ddfbb38062362e7bd859154"><div class="ttname"><a href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a5f33913e7ddfbb38062362e7bd859154">others::lru_cache::LRUCache::hits</a></div><div class="ttdeci">uint64_t hits</div><div class="ttdoc">was found in cache.</div><div class="ttdef"><b>Definition</b> <a href="#l00074">lru_cache.cpp:74</a></div></div>
<div class="ttc" id="aclassothers_1_1lru__cache_1_1_l_r_u_cache_html_a78be932dac71c90f485a67d4fda877e2"><div class="ttname"><a href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a78be932dac71c90f485a67d4fda877e2">others::lru_cache::LRUCache::getPageFault</a></div><div class="ttdeci">uint64_t getPageFault() const</div><div class="ttdoc">A function to get page fault.</div><div class="ttdef"><b>Definition</b> <a href="#l00136">lru_cache.cpp:136</a></div></div>
<div class="ttc" id="aclassothers_1_1lru__cache_1_1_l_r_u_cache_html_a7dbf04bf7e1472c48639694f0b110602"><div class="ttname"><a href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#a7dbf04bf7e1472c48639694f0b110602">others::lru_cache::LRUCache::refer</a></div><div class="ttdeci">void refer(uint64_t page)</div><div class="ttdoc">Refer to a page, or request a page from memory.</div><div class="ttdef"><b>Definition</b> <a href="#l00092">lru_cache.cpp:92</a></div></div>
<div class="ttc" id="aclassothers_1_1lru__cache_1_1_l_r_u_cache_html_aa24a141455b9fbcbec22392c28d04933"><div class="ttname"><a href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aa24a141455b9fbcbec22392c28d04933">others::lru_cache::LRUCache::getHits</a></div><div class="ttdeci">uint64_t getHits() const</div><div class="ttdoc">A function to get page hits.</div><div class="ttdef"><b>Definition</b> <a href="#l00131">lru_cache.cpp:131</a></div></div>
<div class="ttc" id="aclassothers_1_1lru__cache_1_1_l_r_u_cache_html_aa4d6db56109af196ffc7e5f72bc9907c"><div class="ttname"><a href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aa4d6db56109af196ffc7e5f72bc9907c">others::lru_cache::LRUCache::pageMap</a></div><div class="ttdeci">std::unordered_map&lt; uint64_t, std::list&lt; uint64_t &gt;::iterator &gt; pageMap</div><div class="ttdoc">Hash map containing pages and their addresses.</div><div class="ttdef"><b>Definition</b> <a href="#l00072">lru_cache.cpp:72</a></div></div>
<div class="ttc" id="aclassothers_1_1lru__cache_1_1_l_r_u_cache_html_aad506b1c1a3cd5b93cc7e497626bfb53"><div class="ttname"><a href="../../d6/dae/classothers_1_1lru__cache_1_1_l_r_u_cache.html#aad506b1c1a3cd5b93cc7e497626bfb53">others::lru_cache::LRUCache::display</a></div><div class="ttdeci">void display()</div><div class="ttdoc">A function to display the current cache.</div><div class="ttdef"><b>Definition</b> <a href="#l00121">lru_cache.cpp:121</a></div></div>
<div class="ttc" id="alru__cache_8cpp_html_a01ec21fc91ddafd964ae2035ba7892c0"><div class="ttname"><a href="../../d3/db3/lru__cache_8cpp.html#a01ec21fc91ddafd964ae2035ba7892c0">lru_tests::test_3</a></div><div class="ttdeci">static void test_3()</div><div class="ttdoc">A simple test case The assert statement will check expected hist and miss to resultant hits and miss.</div><div class="ttdef"><b>Definition</b> <a href="#l00214">lru_cache.cpp:214</a></div></div>
<div class="ttc" id="alru__cache_8cpp_html_a24d21a345ed06f7fba6919718cf3e058"><div class="ttname"><a href="../../d3/db3/lru__cache_8cpp.html#a24d21a345ed06f7fba6919718cf3e058">lru_tests::log</a></div><div class="ttdeci">void log(T msg)</div><div class="ttdoc">A function to print given message on console.</div><div class="ttdef"><b>Definition</b> <a href="#l00149">lru_cache.cpp:149</a></div></div>
<div class="ttc" id="alru__cache_8cpp_html_a4b02e288a407876a8d6024f98a2a25ec"><div class="ttname"><a href="../../d3/db3/lru__cache_8cpp.html#a4b02e288a407876a8d6024f98a2a25ec">lru_tests::test_2</a></div><div class="ttdeci">static void test_2()</div><div class="ttdoc">A test case contains hits more than cache size The assert statement will check expected hist and miss...</div><div class="ttdef"><b>Definition</b> <a href="#l00187">lru_cache.cpp:187</a></div></div>
<div class="ttc" id="alru__cache_8cpp_html_a6401e8f2d41d8cc9cd0e52ab381608d4"><div class="ttname"><a href="../../d3/db3/lru__cache_8cpp.html#a6401e8f2d41d8cc9cd0e52ab381608d4">lru_tests::test_1</a></div><div class="ttdeci">static void test_1()</div><div class="ttdoc">A simple test case The assert statement will check expected hist and miss to resultant hits and miss.</div><div class="ttdef"><b>Definition</b> <a href="#l00160">lru_cache.cpp:160</a></div></div>
<div class="ttc" id="alru__cache_8cpp_html_a6a3be6d8871b1f5dc03688da8f3ee9e6"><div class="ttname"><a href="../../d3/db3/lru__cache_8cpp.html#a6a3be6d8871b1f5dc03688da8f3ee9e6">lru_tests::run_tests</a></div><div class="ttdeci">static void run_tests()</div><div class="ttdoc">A function to invoke all test cases.</div><div class="ttdef"><b>Definition</b> <a href="#l00239">lru_cache.cpp:239</a></div></div>
<div class="ttc" id="alru__cache_8cpp_html_ae66f6b31b5ad750f1fe042a706a4e3d4"><div class="ttname"><a href="../../d3/db3/lru__cache_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="#l00252">lru_cache.cpp:252</a></div></div>
<div class="ttc" id="anamespacelru__cache_html"><div class="ttname"><a href="../../d8/dcd/namespacelru__cache.html">lru_cache</a></div><div class="ttdoc">Implementation of the LRU caching algorithm</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>
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