mirror of
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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++: operations_on_datastructures/trie_multiple_search.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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@@ -124,7 +124,8 @@ $(function(){initNavTree('d7/def/trie__multiple__search_8cpp_source.html','../..
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<div class="headertitle"><div class="title">trie_multiple_search.cpp</div></div>
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</div><!--header-->
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<div class="contents">
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<a href="../../d7/def/trie__multiple__search_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="../../d7/def/trie__multiple__search_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="l00012" name="l00012"></a><span class="lineno"> 12</span> </div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#include <algorithm></span> </div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include <cassert></span> </div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include <cctype></span> </div>
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@@ -132,11 +133,11 @@ $(function(){initNavTree('d7/def/trie__multiple__search_8cpp_source.html','../..
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include <cstring></span> </div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include <iostream></span> </div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include <queue></span> </div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> </div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span></div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="keyword">namespace </span><a class="code hl_namespace" href="../../da/d6d/namespaceoperations__on__datastructures.html">operations_on_datastructures</a> {</div>
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<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="keyword">namespace </span><a class="code hl_namespace" href="../../df/d8e/namespacetrie__operations.html">trie_operations</a> {</div>
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<div class="foldopen" id="foldopen00037" data-start="{" data-end="};">
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"><a class="line" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html"> 37</a></span><span class="keyword">class </span><a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a> {</div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"><a class="line" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html"> 37</a></span><span class="keyword">class </span>Tnode {</div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">private</span>:</div>
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">static</span> <span class="keyword">constexpr</span> uint8_t ENGLISH_ALPHABET_SIZE = 26;</div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// pointers to alphabets</span></div>
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@@ -149,25 +150,25 @@ $(function(){initNavTree('d7/def/trie__multiple__search_8cpp_source.html','../..
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<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> uint32_t frequency;</div>
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<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">public</span>:</div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a>() {</div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> Tnode() {</div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> english.resize(ENGLISH_ALPHABET_SIZE, <span class="keyword">nullptr</span>);</div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> endOfWord = <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> frequency = 0;</div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> }</div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <span class="comment">// Copy Constructor</span></div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a>(<span class="keyword">const</span> <a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a> &<a class="code hl_class" href="../../d5/da1/structnode.html">node</a>) {</div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> Tnode(<span class="keyword">const</span> Tnode &<a class="code hl_class" href="../../d5/da1/structnode.html">node</a>) {</div>
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> english = <a class="code hl_class" href="../../d5/da1/structnode.html">node</a>.english;</div>
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> endOfWord = <a class="code hl_class" href="../../d5/da1/structnode.html">node</a>.endOfWord;</div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> frequency = <a class="code hl_class" href="../../d5/da1/structnode.html">node</a>.frequency;</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> </div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a> &operator=(<span class="keyword">const</span> <a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a> &<a class="code hl_class" href="../../d5/da1/structnode.html">node</a>) = <span class="keywordflow">default</span>;</div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> Tnode &operator=(<span class="keyword">const</span> Tnode &<a class="code hl_class" href="../../d5/da1/structnode.html">node</a>) = <span class="keywordflow">default</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="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a>(<a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a> &&) = <span class="keywordflow">default</span>;</div>
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<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> Tnode(Tnode &&) = <span class="keywordflow">default</span>;</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> <a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a> &operator=(<a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a> &&) = <span class="keywordflow">default</span>;</div>
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<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> Tnode &operator=(Tnode &&) = <span class="keywordflow">default</span>;</div>
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<div class="foldopen" id="foldopen00072" data-start="{" data-end="}">
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||||
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"><a class="line" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#afca808362c13273ca8c8ae7d58e8eee0"> 72</a></span> <span class="keyword">inline</span> uint8_t <a class="code hl_function" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#afca808362c13273ca8c8ae7d58e8eee0">numberOfChildren</a>(<a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a> *<a class="code hl_class" href="../../d5/da1/structnode.html">node</a>) {</div>
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<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"><a class="line" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#afca808362c13273ca8c8ae7d58e8eee0"> 72</a></span> <span class="keyword">inline</span> uint8_t <a class="code hl_function" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#afca808362c13273ca8c8ae7d58e8eee0">numberOfChildren</a>(Tnode *<a class="code hl_class" href="../../d5/da1/structnode.html">node</a>) {</div>
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<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="keywordflow">return</span> ENGLISH_ALPHABET_SIZE -</div>
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<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> std::count(<a class="code hl_class" href="../../d5/da1/structnode.html">node</a>->english.begin(), <a class="code hl_class" href="../../d5/da1/structnode.html">node</a>->english.end(), <span class="keyword">nullptr</span>);</div>
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||||
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> }</div>
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@@ -199,10 +200,10 @@ $(function(){initNavTree('d7/def/trie__multiple__search_8cpp_source.html','../..
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<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> }</div>
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<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span>};</div>
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</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="l00102" name="l00102"></a><span class="lineno"> 102</span></div>
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<div class="foldopen" id="foldopen00107" data-start="{" data-end="}">
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||||
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"><a class="line" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a7ecb75b985b1ffc575a880274f855b1c"> 107</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a7ecb75b985b1ffc575a880274f855b1c">Tnode::Insert</a>(<span class="keyword">const</span> std::string &entry) {</div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a> *cur_pos = <span class="keyword">this</span>;</div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> Tnode *cur_pos = <span class="keyword">this</span>;</div>
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<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <span class="keywordtype">int</span> letter_index = 0;</div>
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<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> </div>
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<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> &i : entry) {</div>
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@@ -212,7 +213,7 @@ $(function(){initNavTree('d7/def/trie__multiple__search_8cpp_source.html','../..
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<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <span class="comment">// Allocate a node for each character of entry if not present in the</span></div>
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<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="comment">// trie</span></div>
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<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keywordflow">if</span> (cur_pos->english[letter_index] == <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> cur_pos->english[letter_index] = <span class="keyword">new</span> <a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a>();</div>
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<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> cur_pos->english[letter_index] = <span class="keyword">new</span> Tnode();</div>
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<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> }</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> cur_pos = cur_pos->english[letter_index];</div>
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@@ -221,9 +222,9 @@ $(function(){initNavTree('d7/def/trie__multiple__search_8cpp_source.html','../..
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<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> cur_pos->endOfWord = <span class="keyword">true</span>;</div>
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<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span>}</div>
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</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="l00126" name="l00126"></a><span class="lineno"> 126</span></div>
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<div class="foldopen" id="foldopen00137" data-start="{" data-end="}">
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<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"><a class="line" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#adef6940391f981ab86767775176b7169"> 137</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#adef6940391f981ab86767775176b7169">Tnode::DeleteFrom</a>(<a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a> *delete_from, std::string delete_string,</div>
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<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"><a class="line" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#adef6940391f981ab86767775176b7169"> 137</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#adef6940391f981ab86767775176b7169">Tnode::DeleteFrom</a>(Tnode *delete_from, std::string delete_string,</div>
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<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <span class="keywordtype">int</span> remove_index) {</div>
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<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <span class="keywordflow">if</span> (delete_string.size() == remove_index) {</div>
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<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="keywordtype">int</span> letter_index = tolower(delete_string[remove_index]) - 97;</div>
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@@ -235,10 +236,10 @@ $(function(){initNavTree('d7/def/trie__multiple__search_8cpp_source.html','../..
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<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> }</div>
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<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span>}</div>
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</div>
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<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> </div>
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<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span></div>
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<div class="foldopen" id="foldopen00153" data-start="{" data-end="}">
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<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"><a class="line" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#aefd24626ac47277431c9b8604e064340"> 153</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#aefd24626ac47277431c9b8604e064340">Tnode::Delete</a>(std::string entry) {</div>
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<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a> *cur_pos = <span class="keyword">this</span>,</div>
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<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> Tnode *cur_pos = <span class="keyword">this</span>,</div>
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<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> *delete_from = <span class="keyword">this</span>; <span class="comment">// Current pointer pointing to root</span></div>
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<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <span class="keywordtype">int</span> letter_index = 0, delete_from_index = 0, i = 0, n = entry.size();</div>
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<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> </div>
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@@ -298,10 +299,10 @@ $(function(){initNavTree('d7/def/trie__multiple__search_8cpp_source.html','../..
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<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> }</div>
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<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span>}</div>
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</div>
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<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> </div>
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<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span></div>
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<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="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a4a624fcdf3c3beb2025d69f2cfda8023"> 220</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a4a624fcdf3c3beb2025d69f2cfda8023">Tnode::SearchPresence</a>(<span class="keyword">const</span> std::string &key) {</div>
|
||||
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a> *cur_pos = <span class="keyword">this</span>;</div>
|
||||
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> Tnode *cur_pos = <span class="keyword">this</span>;</div>
|
||||
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> <span class="keywordtype">int</span> letter_index = 0;</div>
|
||||
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> </div>
|
||||
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> &i : key) {</div>
|
||||
@@ -322,9 +323,9 @@ $(function(){initNavTree('d7/def/trie__multiple__search_8cpp_source.html','../..
|
||||
<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>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> </div>
|
||||
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span></div>
|
||||
<div class="foldopen" id="foldopen00249" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"><a class="line" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a097913c4badec2b60d50a171ecc299fe"> 249</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a097913c4badec2b60d50a171ecc299fe">Tnode::SuggestAutocomplete</a>(<a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a> *new_root, <span class="keyword">const</span> std::string &prefix) {</div>
|
||||
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"><a class="line" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a097913c4badec2b60d50a171ecc299fe"> 249</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a097913c4badec2b60d50a171ecc299fe">Tnode::SuggestAutocomplete</a>(Tnode *new_root, <span class="keyword">const</span> std::string &prefix) {</div>
|
||||
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> <span class="comment">// Iterate through all 26 nodes as we have to print all strings with the</span></div>
|
||||
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> <span class="comment">// given prefix</span></div>
|
||||
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> <span class="keywordtype">int</span> i = 0;</div>
|
||||
@@ -341,10 +342,10 @@ $(function(){initNavTree('d7/def/trie__multiple__search_8cpp_source.html','../..
|
||||
<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>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> </div>
|
||||
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</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="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a18b70172ca4fb2811dbfb9a86e48b34c"> 274</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a18b70172ca4fb2811dbfb9a86e48b34c">Tnode::SearchSuggestions</a>(<span class="keyword">const</span> std::string &key) {</div>
|
||||
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a> *cur_pos = <span class="keyword">nullptr</span>, *prev_pos = <span class="keyword">nullptr</span>;</div>
|
||||
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> Tnode *cur_pos = <span class="keyword">nullptr</span>, *prev_pos = <span class="keyword">nullptr</span>;</div>
|
||||
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> cur_pos = prev_pos = <span class="keyword">this</span>; <span class="comment">// maintaining 2 pointers, initialized to root</span></div>
|
||||
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <span class="keywordtype">int</span> letter_index = 0;</div>
|
||||
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> std::string prefix =</div>
|
||||
@@ -383,7 +384,7 @@ $(function(){initNavTree('d7/def/trie__multiple__search_8cpp_source.html','../..
|
||||
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> <span class="keywordflow">return</span>;</div>
|
||||
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> </div>
|
||||
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span></div>
|
||||
<div class="foldopen" id="foldopen00320" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"><a class="line" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#aacafb8c9f3ebac7ac6c01d9645bb67b6"> 320</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#aacafb8c9f3ebac7ac6c01d9645bb67b6">Tnode::SelectionTop_3</a>(</div>
|
||||
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> std::priority_queue<std::pair<int, std::string> > *suggestions) {</div>
|
||||
@@ -396,10 +397,10 @@ $(function(){initNavTree('d7/def/trie__multiple__search_8cpp_source.html','../..
|
||||
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> }</div>
|
||||
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> </div>
|
||||
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span></div>
|
||||
<div class="foldopen" id="foldopen00340" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"><a class="line" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a9e556f52c837190ecf4265b1f05cfe9c"> 340</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a9e556f52c837190ecf4265b1f05cfe9c">Tnode::SuggestFreqAutocomplete</a>(</div>
|
||||
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> <a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a> *new_root, <span class="keyword">const</span> std::string &prefix,</div>
|
||||
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> Tnode *new_root, <span class="keyword">const</span> std::string &prefix,</div>
|
||||
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> std::priority_queue<std::pair<int, std::string> > *suggestions) {</div>
|
||||
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> <span class="keywordtype">int</span> i = 0;</div>
|
||||
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <span class="keywordflow">for</span> (i = 0; i < ENGLISH_ALPHABET_SIZE; i++) {</div>
|
||||
@@ -417,10 +418,10 @@ $(function(){initNavTree('d7/def/trie__multiple__search_8cpp_source.html','../..
|
||||
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> }</div>
|
||||
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> </div>
|
||||
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span></div>
|
||||
<div class="foldopen" id="foldopen00368" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"><a class="line" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a7c5ab271d8042540f64ef16d259d1503"> 368</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a7c5ab271d8042540f64ef16d259d1503">Tnode::SearchFreqSuggestions</a>(<span class="keyword">const</span> std::string &key) {</div>
|
||||
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> <a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">Tnode</a> *cur_pos = <span class="keyword">nullptr</span>, *prev_pos = <span class="keyword">nullptr</span>;</div>
|
||||
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> Tnode *cur_pos = <span class="keyword">nullptr</span>, *prev_pos = <span class="keyword">nullptr</span>;</div>
|
||||
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> cur_pos = prev_pos = <span class="keyword">this</span>; <span class="comment">// maintaining 2 pointers, initialized to root</span></div>
|
||||
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> <span class="keywordtype">int</span> letter_index = 0;</div>
|
||||
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> std::string prefix =</div>
|
||||
@@ -472,7 +473,7 @@ $(function(){initNavTree('d7/def/trie__multiple__search_8cpp_source.html','../..
|
||||
</div>
|
||||
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span>} <span class="comment">// namespace trie_operations</span></div>
|
||||
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span>} <span class="comment">// namespace operations_on_datastructures</span></div>
|
||||
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> </div>
|
||||
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span></div>
|
||||
<div class="foldopen" id="foldopen00425" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"><a class="line" href="../../d7/def/trie__multiple__search_8cpp.html#aa8dca7b867074164d5f45b0f3851269d"> 425</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/def/trie__multiple__search_8cpp.html#aa8dca7b867074164d5f45b0f3851269d">test</a>() {</div>
|
||||
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> <span class="keyword">auto</span> root = <span class="keyword">new</span> <a class="code hl_class" href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">operations_on_datastructures::trie_operations::Tnode</a>();</div>
|
||||
@@ -509,7 +510,7 @@ $(function(){initNavTree('d7/def/trie__multiple__search_8cpp_source.html','../..
|
||||
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> <span class="stringliteral">""</span>); <span class="comment">// Empty search to list all the entries in the trie</span></div>
|
||||
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> </div>
|
||||
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span></div>
|
||||
<div class="foldopen" id="foldopen00466" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"><a class="line" href="../../d7/def/trie__multiple__search_8cpp.html#abf9e6b7e6f15df4b525a2e7705ba3089"> 466</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../dd/d1e/generate__parentheses_8cpp.html#gae66f6b31b5ad750f1fe042a706a4e3d4">main</a>(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> <span class="keyword">const</span> *argv[]) {</div>
|
||||
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span> <a class="code hl_function" href="../../d7/def/trie__multiple__search_8cpp.html#aa8dca7b867074164d5f45b0f3851269d">test</a>(); <span class="comment">// run self-test implementations</span></div>
|
||||
@@ -519,7 +520,7 @@ $(function(){initNavTree('d7/def/trie__multiple__search_8cpp_source.html','../..
|
||||
<div class="ttc" id="aclassoperations__on__datastructures_1_1trie__operations_1_1_tnode_html"><div class="ttname"><a href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html">operations_on_datastructures::trie_operations::Tnode</a></div><div class="ttdoc">Class defining the structure of trie node and containing the methods to perform operations on them.</div><div class="ttdef"><b>Definition</b> <a href="#l00037">trie_multiple_search.cpp:37</a></div></div>
|
||||
<div class="ttc" id="aclassoperations__on__datastructures_1_1trie__operations_1_1_tnode_html_a097913c4badec2b60d50a171ecc299fe"><div class="ttname"><a href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a097913c4badec2b60d50a171ecc299fe">operations_on_datastructures::trie_operations::Tnode::SuggestAutocomplete</a></div><div class="ttdeci">void SuggestAutocomplete(Tnode *new_root, const std::string &prefix)</div><div class="ttdoc">Recursive function to suggest all the entries of trie which have a given common prefix.</div><div class="ttdef"><b>Definition</b> <a href="#l00249">trie_multiple_search.cpp:249</a></div></div>
|
||||
<div class="ttc" id="aclassoperations__on__datastructures_1_1trie__operations_1_1_tnode_html_a18b70172ca4fb2811dbfb9a86e48b34c"><div class="ttname"><a href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a18b70172ca4fb2811dbfb9a86e48b34c">operations_on_datastructures::trie_operations::Tnode::SearchSuggestions</a></div><div class="ttdeci">void SearchSuggestions(const std::string &key)</div><div class="ttdoc">Lists out all the words in trie with the longest prefix of the search key that is present in the trie...</div><div class="ttdef"><b>Definition</b> <a href="#l00274">trie_multiple_search.cpp:274</a></div></div>
|
||||
<div class="ttc" id="aclassoperations__on__datastructures_1_1trie__operations_1_1_tnode_html_a4a624fcdf3c3beb2025d69f2cfda8023"><div class="ttname"><a href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a4a624fcdf3c3beb2025d69f2cfda8023">operations_on_datastructures::trie_operations::Tnode::SearchPresence</a></div><div class="ttdeci">bool SearchPresence(const std::string &key)</div><div class="ttdoc">Function to check a word's presence in the trie (Basic)</div><div class="ttdef"><b>Definition</b> <a href="#l00220">trie_multiple_search.cpp:220</a></div></div>
|
||||
<div class="ttc" id="aclassoperations__on__datastructures_1_1trie__operations_1_1_tnode_html_a4a624fcdf3c3beb2025d69f2cfda8023"><div class="ttname"><a href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a4a624fcdf3c3beb2025d69f2cfda8023">operations_on_datastructures::trie_operations::Tnode::SearchPresence</a></div><div class="ttdeci">bool SearchPresence(const std::string &key)</div><div class="ttdoc">Function to check a word's presence in the trie (Basic)</div><div class="ttdef"><b>Definition</b> <a href="#l00220">trie_multiple_search.cpp:220</a></div></div>
|
||||
<div class="ttc" id="aclassoperations__on__datastructures_1_1trie__operations_1_1_tnode_html_a7c5ab271d8042540f64ef16d259d1503"><div class="ttname"><a href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a7c5ab271d8042540f64ef16d259d1503">operations_on_datastructures::trie_operations::Tnode::SearchFreqSuggestions</a></div><div class="ttdeci">void SearchFreqSuggestions(const std::string &key)</div><div class="ttdoc">Lists out the most frequent words in trie with the longest prefix of the search key that is present i...</div><div class="ttdef"><b>Definition</b> <a href="#l00368">trie_multiple_search.cpp:368</a></div></div>
|
||||
<div class="ttc" id="aclassoperations__on__datastructures_1_1trie__operations_1_1_tnode_html_a7ecb75b985b1ffc575a880274f855b1c"><div class="ttname"><a href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a7ecb75b985b1ffc575a880274f855b1c">operations_on_datastructures::trie_operations::Tnode::Insert</a></div><div class="ttdeci">void Insert(const std::string &entry)</div><div class="ttdoc">Function to insert a word in the trie.</div><div class="ttdef"><b>Definition</b> <a href="#l00107">trie_multiple_search.cpp:107</a></div></div>
|
||||
<div class="ttc" id="aclassoperations__on__datastructures_1_1trie__operations_1_1_tnode_html_a9e556f52c837190ecf4265b1f05cfe9c"><div class="ttname"><a href="../../d0/d5f/classoperations__on__datastructures_1_1trie__operations_1_1_tnode.html#a9e556f52c837190ecf4265b1f05cfe9c">operations_on_datastructures::trie_operations::Tnode::SuggestFreqAutocomplete</a></div><div class="ttdeci">void SuggestFreqAutocomplete(Tnode *new_root, const std::string &prefix, std::priority_queue< std::pair< int, std::string > > *suggestions)</div><div class="ttdoc">Recursive function to suggest most frequently searched entries of trie which have a given common pref...</div><div class="ttdef"><b>Definition</b> <a href="#l00340">trie_multiple_search.cpp:340</a></div></div>
|
||||
@@ -538,7 +539,7 @@ $(function(){initNavTree('d7/def/trie__multiple__search_8cpp_source.html','../..
|
||||
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
|
||||
<ul>
|
||||
<li class="navelem"><a class="el" href="../../dir_35422be6552f1b3672c1b6c4aba2da64.html">operations_on_datastructures</a></li><li class="navelem"><a class="el" href="../../d7/def/trie__multiple__search_8cpp.html">trie_multiple_search.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>
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<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>
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|
||||
</div>
|
||||
</body>
|
||||
|
||||
Reference in New Issue
Block a user