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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef __DIRECTED_GRAPH__</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define __DIRECTED_GRAPH__</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include <list></span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> </div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="keyword">namespace </span><a class="code" href="namespacedg.html">dg</a></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> {</div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div><div class="line"><a name="l00009"></a><span class="lineno"><a class="line" href="classdg_1_1_node_type.html"> 9</a></span> <span class="keyword">template</span><<span class="keyword">typename</span> D, <span class="keyword">typename</span> C> <span class="keyword">class </span><a class="code" href="classdg_1_1_node_type.html">NodeType</a>;</div><div class="line"><a name="l00010"></a><span class="lineno"><a class="line" href="classdg_1_1_edge_type.html"> 10</a></span> <span class="keyword">template</span><<span class="keyword">typename</span> D, <span class="keyword">typename</span> C> <span class="keyword">class </span><a class="code" href="classdg_1_1_edge_type.html">EdgeType</a>;</div><div class="line"><a name="l00011"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html"> 11</a></span> <span class="keyword">template</span><<span class="keyword">typename</span> D, <span class="keyword">typename</span> C> <span class="keyword">class </span><a class="code" href="classdg_1_1_directed_graph.html">DirectedGraph</a>;</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">template</span><<span class="keyword">typename</span> D, <span class="keyword">typename</span> C></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">class </span><a class="code" href="classdg_1_1_node_type.html">NodeType</a></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> {</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="classdg_1_1_node_type.html#a8504fac3df42270743093fd2de18bcde"> 30</a></span>  <a class="code" href="classdg_1_1_node_type.html#a8504fac3df42270743093fd2de18bcde">NodeType</a>() { }</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classdg_1_1_node_type.html#a746a9360c895ec6e094b12d02ef5e910"> 36</a></span>  <a class="code" href="classdg_1_1_node_type.html#a746a9360c895ec6e094b12d02ef5e910">NodeType</a>(D <a class="code" href="classdg_1_1_node_type.html#a994cd0764fe11c2e0e2ebc8b7a942cff">data</a>) { this->data = <a class="code" href="classdg_1_1_node_type.html#a994cd0764fe11c2e0e2ebc8b7a942cff">data</a>; }</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="classdg_1_1_node_type.html#a56e5cd1f5e27a2d10b45951d54b6b766"> 43</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classdg_1_1_node_type.html#a56e5cd1f5e27a2d10b45951d54b6b766">operator==</a>(<span class="keyword">const</span> <a class="code" href="classdg_1_1_node_type.html">NodeType<D, C></a>& rhs)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (<a class="code" href="classdg_1_1_node_type.html#a994cd0764fe11c2e0e2ebc8b7a942cff">data</a> == rhs.<a class="code" href="classdg_1_1_node_type.html#a994cd0764fe11c2e0e2ebc8b7a942cff">data</a>); }</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classdg_1_1_node_type.html#aa1b46a492ecde0a34ef30b1f3fb3c100"> 50</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classdg_1_1_node_type.html#aa1b46a492ecde0a34ef30b1f3fb3c100">operator!=</a>(<span class="keyword">const</span> <a class="code" href="classdg_1_1_node_type.html">NodeType<D, C></a>& rhs)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (<a class="code" href="classdg_1_1_node_type.html#a994cd0764fe11c2e0e2ebc8b7a942cff">data</a> != rhs.<a class="code" href="classdg_1_1_node_type.html#a994cd0764fe11c2e0e2ebc8b7a942cff">data</a>); }</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="classdg_1_1_node_type.html#a994cd0764fe11c2e0e2ebc8b7a942cff"> 53</a></span>  D <a class="code" href="classdg_1_1_node_type.html#a994cd0764fe11c2e0e2ebc8b7a942cff">data</a>;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classdg_1_1_directed_graph.html">DirectedGraph</a><D, C>;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="classdg_1_1_node_type.html#a8f4a053f9ab89b6e65028deeddc36219"> 59</a></span>  std::list<EdgeType<D, C> > <a class="code" href="classdg_1_1_node_type.html#a8f4a053f9ab89b6e65028deeddc36219">m_edge_list</a>;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> };</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="keyword">template</span><<span class="keyword">typename</span> D, <span class="keyword">typename</span> C></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="keyword">class </span><a class="code" href="classdg_1_1_edge_type.html">EdgeType</a></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> {</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="classdg_1_1_edge_type.html#a7f9cc4eb24587defe81b5f2aef66b8ec"> 79</a></span>  <a class="code" href="classdg_1_1_edge_type.html#a7f9cc4eb24587defe81b5f2aef66b8ec">EdgeType</a>() { <a class="code" href="classdg_1_1_edge_type.html#a8598c9b374190d14defed0e9769b0b6c">to</a> = NULL; }</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="classdg_1_1_edge_type.html#ac4db3bdfe43ec7fe53c036171be40434"> 86</a></span>  <a class="code" href="classdg_1_1_edge_type.html#ac4db3bdfe43ec7fe53c036171be40434">EdgeType</a>(<a class="code" href="classdg_1_1_node_type.html">NodeType<D, C></a>* <a class="code" href="classdg_1_1_edge_type.html#a8598c9b374190d14defed0e9769b0b6c">to</a>, <span class="keyword">const</span> C& <a class="code" href="classdg_1_1_edge_type.html#a1d94bcdf78b11341f8a20c7ef62759f8">cost</a>) { this->to = <a class="code" href="classdg_1_1_edge_type.html#a8598c9b374190d14defed0e9769b0b6c">to</a>; this->cost = <a class="code" href="classdg_1_1_edge_type.html#a1d94bcdf78b11341f8a20c7ef62759f8">cost</a>; }</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="classdg_1_1_edge_type.html#a8598c9b374190d14defed0e9769b0b6c"> 89</a></span>  <a class="code" href="classdg_1_1_node_type.html">NodeType<D, C></a>* <a class="code" href="classdg_1_1_edge_type.html#a8598c9b374190d14defed0e9769b0b6c">to</a>;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="classdg_1_1_edge_type.html#a1d94bcdf78b11341f8a20c7ef62759f8"> 92</a></span>  C <a class="code" href="classdg_1_1_edge_type.html#a1d94bcdf78b11341f8a20c7ef62759f8">cost</a>;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> };</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="keyword">template</span><<span class="keyword">typename</span> D, <span class="keyword">typename</span> C></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">class </span><a class="code" href="classdg_1_1_directed_graph.html">DirectedGraph</a></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> {</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#ad29ae2bd466f517ff4a2c372f213f071"> 113</a></span>  <span class="keyword">typedef</span> <a class="code" href="classdg_1_1_node_type.html">NodeType<D, C></a> <a class="code" href="classdg_1_1_directed_graph.html#ad29ae2bd466f517ff4a2c372f213f071">Node</a>;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div><div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a9adaf5baae7f05f593f554959ff54e16"> 118</a></span>  <span class="keyword">typedef</span> <a class="code" href="classdg_1_1_edge_type.html">EdgeType<D, C></a> <a class="code" href="classdg_1_1_directed_graph.html#a9adaf5baae7f05f593f554959ff54e16">Edge</a>;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div><div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a9f44063c049f4bfc434a528bd6072ef9"> 123</a></span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> std::list< NodeType<D, C> >::iterator <a class="code" href="classdg_1_1_directed_graph.html#a9f44063c049f4bfc434a528bd6072ef9">NodeItr</a>;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div><div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a82474d82683ea38835c45fb6867e2653"> 128</a></span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> std::list< EdgeType<D, C> >::iterator <a class="code" href="classdg_1_1_directed_graph.html#a82474d82683ea38835c45fb6867e2653">EdgeItr</a>;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div><div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04"> 133</a></span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> std::list< NodeType<D, C> >::const_iterator <a class="code" href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04">NodeItrConst</a>;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div><div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a4233afa5bf4d27ab22b43e21cf646c22"> 138</a></span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> std::list< EdgeType<D, C> >::const_iterator <a class="code" href="classdg_1_1_directed_graph.html#a4233afa5bf4d27ab22b43e21cf646c22">EdgeItrConst</a>;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00143"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a5a8b4536eb77559a780110f067be3f47"> 143</a></span>  <a class="code" href="classdg_1_1_directed_graph.html#a5a8b4536eb77559a780110f067be3f47">DirectedGraph</a>() { }</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div><div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a5cf0ae7a56c5b2107ca17b5aba08fea6"> 148</a></span>  <a class="code" href="classdg_1_1_directed_graph.html#a5cf0ae7a56c5b2107ca17b5aba08fea6">DirectedGraph</a>(<span class="keyword">const</span> <a class="code" href="classdg_1_1_directed_graph.html">DirectedGraph<D, C></a>& graph) { graph.<a class="code" href="classdg_1_1_directed_graph.html#af812c0cf4ce1172b18faa934a2765385">copyTo</a>(<span class="keyword">this</span>); }</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div><div class="line"><a name="l00153"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#af91e3c8a5c10469e886263d192825bc6"> 153</a></span>  <span class="keyword">virtual</span> <a class="code" href="classdg_1_1_directed_graph.html#af91e3c8a5c10469e886263d192825bc6">~DirectedGraph</a>() { <a class="code" href="classdg_1_1_directed_graph.html#a8a93b2e5fc0c1b86f1d9539cdc27114f">removeAll</a>(); }</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div><div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a80cfb94f2aa7d22bba808edbc52c2833"> 160</a></span>  <a class="code" href="classdg_1_1_node_type.html">Node</a>* <a class="code" href="classdg_1_1_directed_graph.html#a80cfb94f2aa7d22bba808edbc52c2833">addNode</a>(<span class="keyword">const</span> D& data) { <a class="code" href="classdg_1_1_directed_graph.html#a976652fa8cf42952bd240e951e627685">m_node_list</a>.push_back(data); <span class="keywordflow">return</span> &(<a class="code" href="classdg_1_1_directed_graph.html#a976652fa8cf42952bd240e951e627685">m_node_list</a>.back()); }</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div><div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a45384eb06dd668d88732fc1e535b5061"> 169</a></span>  <a class="code" href="classdg_1_1_edge_type.html">Edge</a>* <a class="code" href="classdg_1_1_directed_graph.html#a45384eb06dd668d88732fc1e535b5061">addEdge</a>(<span class="keyword">const</span> D& from, <span class="keyword">const</span> D& to, <span class="keyword">const</span> C& cost)</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  {</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <a class="code" href="classdg_1_1_node_type.html">Node</a>* from_ptr = <a class="code" href="classdg_1_1_directed_graph.html#a59f4b70b2829e6b82ae34f032b96a17b">getNode</a>(from);</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <a class="code" href="classdg_1_1_node_type.html">Node</a>* to_ptr = <a class="code" href="classdg_1_1_directed_graph.html#a59f4b70b2829e6b82ae34f032b96a17b">getNode</a>(to);</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">return</span> <a class="code" href="classdg_1_1_directed_graph.html#a45384eb06dd668d88732fc1e535b5061">addEdge</a>(from_ptr, to_ptr, cost);</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div><div class="line"><a name="l00183"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a93c654638600c6e940b6055688080f6d"> 183</a></span>  <a class="code" href="classdg_1_1_edge_type.html">Edge</a>* <a class="code" href="classdg_1_1_directed_graph.html#a93c654638600c6e940b6055688080f6d">addEdge</a>(<a class="code" href="classdg_1_1_node_type.html">Node</a>* from, <a class="code" href="classdg_1_1_node_type.html">Node</a>* to, <span class="keyword">const</span> C& cost)</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  {</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">if</span> ((from == NULL) || (to == NULL)) <span class="keywordflow">return</span> NULL;</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  from-><a class="code" href="classdg_1_1_node_type.html#a8f4a053f9ab89b6e65028deeddc36219">m_edge_list</a>.push_back(<a class="code" href="classdg_1_1_directed_graph.html#a9adaf5baae7f05f593f554959ff54e16">Edge</a>(to, cost));</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">return</span> &(from-><a class="code" href="classdg_1_1_node_type.html#a8f4a053f9ab89b6e65028deeddc36219">m_edge_list</a>.back());</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  }</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div><div class="line"><a name="l00195"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a59f4b70b2829e6b82ae34f032b96a17b"> 195</a></span>  <a class="code" href="classdg_1_1_node_type.html">Node</a>* <a class="code" href="classdg_1_1_directed_graph.html#a59f4b70b2829e6b82ae34f032b96a17b">getNode</a>(<span class="keyword">const</span> D& data)</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  {</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <a class="code" href="classdg_1_1_node_type.html">Node</a>* node = NULL;</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">for</span> (<a class="code" href="classdg_1_1_directed_graph.html#a9f44063c049f4bfc434a528bd6072ef9">NodeItr</a> node_itr = <a class="code" href="classdg_1_1_directed_graph.html#a051bda2aefecaa2db1ca3352a6071697">getHeadNode</a>(); node_itr != <a class="code" href="classdg_1_1_directed_graph.html#af415399e51a2cd977e6be3fd50a0de63">getTailNode</a>(); node_itr++)</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">if</span> (node_itr->data == data) { node = &(*node_itr); <span class="keywordflow">break</span>; }</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">return</span> node;</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  }</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div><div class="line"><a name="l00209"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a281e8ce94acb46df855663679d2b9db5"> 209</a></span>  <a class="code" href="classdg_1_1_edge_type.html">Edge</a>* <a class="code" href="classdg_1_1_directed_graph.html#a281e8ce94acb46df855663679d2b9db5">getEdge</a>(<span class="keyword">const</span> D& from, <span class="keyword">const</span> D& to)</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  {</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <a class="code" href="classdg_1_1_node_type.html">Node</a>* fnode = <a class="code" href="classdg_1_1_directed_graph.html#a59f4b70b2829e6b82ae34f032b96a17b">getNode</a>(from);</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="classdg_1_1_node_type.html">Node</a>* tnode = <a class="code" href="classdg_1_1_directed_graph.html#a59f4b70b2829e6b82ae34f032b96a17b">getNode</a>(to);</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">if</span> (fnode == NULL || tnode == NULL) <span class="keywordflow">return</span> NULL;</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">return</span> <a class="code" href="classdg_1_1_directed_graph.html#a281e8ce94acb46df855663679d2b9db5">getEdge</a>(fnode, tnode);</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  }</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div><div class="line"><a name="l00223"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a958c94e1c71bf00613084382bc637b08"> 223</a></span>  <a class="code" href="classdg_1_1_edge_type.html">Edge</a>* <a class="code" href="classdg_1_1_directed_graph.html#a958c94e1c71bf00613084382bc637b08">getEdge</a>(<a class="code" href="classdg_1_1_node_type.html">Node</a>* from, <a class="code" href="classdg_1_1_node_type.html">Node</a>* to)</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  {</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordflow">if</span> ((from == NULL) || (to == NULL)) <span class="keywordflow">return</span> NULL;</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <a class="code" href="classdg_1_1_edge_type.html">Edge</a>* edge = NULL;</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">for</span> (<a class="code" href="classdg_1_1_directed_graph.html#a82474d82683ea38835c45fb6867e2653">EdgeItr</a> edge_itr = <a class="code" href="classdg_1_1_directed_graph.html#ac291908b70528bb6e40f8f6ed0ff5bfc">getHeadEdge</a>(from); edge_itr != <a class="code" href="classdg_1_1_directed_graph.html#a1bbad5d34a84188e84f2c72ce704ee75">getTailEdge</a>(from); edge_itr++)</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordflow">if</span> (edge_itr->to->data == to-><a class="code" href="classdg_1_1_node_type.html#a994cd0764fe11c2e0e2ebc8b7a942cff">data</a>) { edge = &(*edge_itr); <span class="keywordflow">break</span>; }</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">return</span> edge;</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  }</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div><div class="line"><a name="l00238"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#afd7ae5f55c18c45bef03eec55c8fb04b"> 238</a></span>  <a class="code" href="classdg_1_1_edge_type.html">Edge</a>* <a class="code" href="classdg_1_1_directed_graph.html#afd7ae5f55c18c45bef03eec55c8fb04b">getEdge</a>(<a class="code" href="classdg_1_1_directed_graph.html#a9f44063c049f4bfc434a528bd6072ef9">NodeItr</a> from, <a class="code" href="classdg_1_1_directed_graph.html#a9f44063c049f4bfc434a528bd6072ef9">NodeItr</a> to)</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  {</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <a class="code" href="classdg_1_1_edge_type.html">Edge</a>* edge = NULL;</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">for</span> (<a class="code" href="classdg_1_1_directed_graph.html#a82474d82683ea38835c45fb6867e2653">EdgeItr</a> edge_itr = <a class="code" href="classdg_1_1_directed_graph.html#ac291908b70528bb6e40f8f6ed0ff5bfc">getHeadEdge</a>(from); edge_itr != <a class="code" href="classdg_1_1_directed_graph.html#a1bbad5d34a84188e84f2c72ce704ee75">getTailEdge</a>(from); edge_itr++)</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">if</span> (edge_itr->to->data == to->data) { edge = &(*edge_itr); <span class="keywordflow">break</span>; }</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">return</span> edge;</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  }</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div><div class="line"><a name="l00252"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a08e9a2244224ee83dbd7ee6c51aeed88"> 252</a></span>  C <a class="code" href="classdg_1_1_directed_graph.html#a08e9a2244224ee83dbd7ee6c51aeed88">getEdgeCost</a>(<span class="keyword">const</span> D& from, <span class="keyword">const</span> D& to)</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  {</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <a class="code" href="classdg_1_1_edge_type.html">Edge</a>* edge = <a class="code" href="classdg_1_1_directed_graph.html#a281e8ce94acb46df855663679d2b9db5">getEdge</a>(from, to);</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">if</span> (edge == NULL) <span class="keywordflow">return</span> C(-1);</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keywordflow">return</span> edge-><a class="code" href="classdg_1_1_edge_type.html#a1d94bcdf78b11341f8a20c7ef62759f8">cost</a>;</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  }</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> </div><div class="line"><a name="l00265"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a1556edb255c5f73b4c6c740792efa363"> 265</a></span>  C <a class="code" href="classdg_1_1_directed_graph.html#a1556edb255c5f73b4c6c740792efa363">getEdgeCost</a>(<a class="code" href="classdg_1_1_node_type.html">Node</a>* from, <a class="code" href="classdg_1_1_node_type.html">Node</a>* to)</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  {</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <a class="code" href="classdg_1_1_edge_type.html">Edge</a>* edge = <a class="code" href="classdg_1_1_directed_graph.html#a281e8ce94acb46df855663679d2b9db5">getEdge</a>(from, to);</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keywordflow">if</span> (edge == NULL) <span class="keywordflow">return</span> C(-1);</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keywordflow">return</span> edge-><a class="code" href="classdg_1_1_edge_type.html#a1d94bcdf78b11341f8a20c7ef62759f8">cost</a>;</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  }</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div><div class="line"><a name="l00278"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a4f87a8d4a48f1a3d87f59ff273308f56"> 278</a></span>  C <a class="code" href="classdg_1_1_directed_graph.html#a4f87a8d4a48f1a3d87f59ff273308f56">getEdgeCost</a>(<a class="code" href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04">NodeItrConst</a> from, <a class="code" href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04">NodeItrConst</a> to)<span class="keyword"> const</span></div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <a class="code" href="classdg_1_1_directed_graph.html#a4233afa5bf4d27ab22b43e21cf646c22">EdgeItrConst</a> edge = <a class="code" href="classdg_1_1_directed_graph.html#a4232da388d4fbd8c37086f32606cf275">getEdgeConst</a>(from, to);</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordflow">if</span> (edge == <a class="code" href="classdg_1_1_directed_graph.html#a02eeb1db836a609627c71cb30b620eb1">getTailEdgeConst</a>(from)) <span class="keywordflow">return</span> C(-1);</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keywordflow">return</span> edge->cost;</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  }</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> </div><div class="line"><a name="l00291"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a0b6101b21468a38f7cead494ca5a7031"> 291</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classdg_1_1_directed_graph.html#a0b6101b21468a38f7cead494ca5a7031">isConnected</a>(<span class="keyword">const</span> D& from, <span class="keyword">const</span> D& to)</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  {</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <a class="code" href="classdg_1_1_edge_type.html">Edge</a>* edge = <a class="code" href="classdg_1_1_directed_graph.html#a281e8ce94acb46df855663679d2b9db5">getEdge</a>(from, to);</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordflow">if</span> (edge == NULL) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  }</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div><div class="line"><a name="l00304"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a24879e0ce82b75c465acab60c860d20d"> 304</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classdg_1_1_directed_graph.html#a24879e0ce82b75c465acab60c860d20d">isConnected</a>(<a class="code" href="classdg_1_1_node_type.html">Node</a>* from, <a class="code" href="classdg_1_1_node_type.html">Node</a>* to)</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  {</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <a class="code" href="classdg_1_1_edge_type.html">Edge</a>* edge = <a class="code" href="classdg_1_1_directed_graph.html#a281e8ce94acb46df855663679d2b9db5">getEdge</a>(from, to);</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordflow">if</span> (edge == NULL) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  }</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span> </div><div class="line"><a name="l00317"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#ae9d99125e35db536f8db17cbeb2ee3e2"> 317</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classdg_1_1_directed_graph.html#ae9d99125e35db536f8db17cbeb2ee3e2">isConnected</a>(<a class="code" href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04">NodeItrConst</a> from, <a class="code" href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04">NodeItrConst</a> to)<span class="keyword"> const</span></div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <a class="code" href="classdg_1_1_directed_graph.html#a4233afa5bf4d27ab22b43e21cf646c22">EdgeItrConst</a> edge = <a class="code" href="classdg_1_1_directed_graph.html#a4232da388d4fbd8c37086f32606cf275">getEdgeConst</a>(from, to);</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">if</span> (edge == <a class="code" href="classdg_1_1_directed_graph.html#a02eeb1db836a609627c71cb30b620eb1">getTailEdgeConst</a>(from)) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  }</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span> </div><div class="line"><a name="l00329"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#af812c0cf4ce1172b18faa934a2765385"> 329</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classdg_1_1_directed_graph.html#af812c0cf4ce1172b18faa934a2765385">copyTo</a>(<a class="code" href="classdg_1_1_directed_graph.html">DirectedGraph<D, C></a>* dest)<span class="keyword"> const</span></div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordflow">if</span> (dest == NULL) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> </div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  dest-><a class="code" href="classdg_1_1_directed_graph.html#a8a93b2e5fc0c1b86f1d9539cdc27114f">removeAll</a>();</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">for</span> (<a class="code" href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04">NodeItrConst</a> node = <a class="code" href="classdg_1_1_directed_graph.html#afa4cb9dae24cad263b9ce12c0372c6f9">getHeadNodeConst</a>(); node != <a class="code" href="classdg_1_1_directed_graph.html#ae982ac799910aea796916bf9e2eb9b1d">getTailNodeConst</a>(); node++)</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  dest-><a class="code" href="classdg_1_1_directed_graph.html#a80cfb94f2aa7d22bba808edbc52c2833">addNode</a>(node->data);</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">for</span> (<a class="code" href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04">NodeItrConst</a> from = <a class="code" href="classdg_1_1_directed_graph.html#afa4cb9dae24cad263b9ce12c0372c6f9">getHeadNodeConst</a>(); from != <a class="code" href="classdg_1_1_directed_graph.html#ae982ac799910aea796916bf9e2eb9b1d">getTailNodeConst</a>(); from++)</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keywordflow">for</span> (<a class="code" href="classdg_1_1_directed_graph.html#a4233afa5bf4d27ab22b43e21cf646c22">EdgeItrConst</a> edge = <a class="code" href="classdg_1_1_directed_graph.html#a606bd15acb6224327d864a9fb3c2039d">getHeadEdgeConst</a>(from); edge != <a class="code" href="classdg_1_1_directed_graph.html#a02eeb1db836a609627c71cb30b620eb1">getTailEdgeConst</a>(from); edge++)</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  dest-><a class="code" href="classdg_1_1_directed_graph.html#a45384eb06dd668d88732fc1e535b5061">addEdge</a>(dest-><a class="code" href="classdg_1_1_directed_graph.html#a59f4b70b2829e6b82ae34f032b96a17b">getNode</a>(from->data), dest-><a class="code" href="classdg_1_1_directed_graph.html#a59f4b70b2829e6b82ae34f032b96a17b">getNode</a>(edge->to->data), edge->cost);</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  }</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> </div><div class="line"><a name="l00348"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a5470a3ff1ea3edea586b3dad1aee0413"> 348</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classdg_1_1_directed_graph.html#a5470a3ff1ea3edea586b3dad1aee0413">removeNode</a>(<a class="code" href="classdg_1_1_node_type.html">Node</a>* node)</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  {</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keywordflow">if</span> (node == NULL) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <a class="code" href="classdg_1_1_directed_graph.html#a9f44063c049f4bfc434a528bd6072ef9">NodeItr</a> is_found = <a class="code" href="classdg_1_1_directed_graph.html#af415399e51a2cd977e6be3fd50a0de63">getTailNode</a>();</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordflow">for</span> (<a class="code" href="classdg_1_1_directed_graph.html#a9f44063c049f4bfc434a528bd6072ef9">NodeItr</a> node_itr = <a class="code" href="classdg_1_1_directed_graph.html#a051bda2aefecaa2db1ca3352a6071697">getHeadNode</a>(); node_itr != <a class="code" href="classdg_1_1_directed_graph.html#af415399e51a2cd977e6be3fd50a0de63">getTailNode</a>(); node_itr++)</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  {</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <a class="code" href="classdg_1_1_directed_graph.html#a5b68ff364f48d16a0069ee5f39059d64">removeEdge</a>(&(*node_itr), node);</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordflow">if</span> (node_itr->data == node-><a class="code" href="classdg_1_1_node_type.html#a994cd0764fe11c2e0e2ebc8b7a942cff">data</a>) is_found = node_itr;</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  }</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordflow">if</span> (is_found == <a class="code" href="classdg_1_1_directed_graph.html#a976652fa8cf42952bd240e951e627685">m_node_list</a>.end()) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <a class="code" href="classdg_1_1_directed_graph.html#a976652fa8cf42952bd240e951e627685">m_node_list</a>.erase(is_found);</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  }</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span> </div><div class="line"><a name="l00368"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#ad203a785bd0e7dc7ecf072e38bf711dd"> 368</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classdg_1_1_directed_graph.html#ad203a785bd0e7dc7ecf072e38bf711dd">removeNode</a>(<a class="code" href="classdg_1_1_directed_graph.html#a9f44063c049f4bfc434a528bd6072ef9">NodeItr</a> node)</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  {</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <a class="code" href="classdg_1_1_directed_graph.html#a9f44063c049f4bfc434a528bd6072ef9">NodeItr</a> is_found = <a class="code" href="classdg_1_1_directed_graph.html#af415399e51a2cd977e6be3fd50a0de63">getTailNode</a>();</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">for</span> (<a class="code" href="classdg_1_1_directed_graph.html#a9f44063c049f4bfc434a528bd6072ef9">NodeItr</a> node_itr = <a class="code" href="classdg_1_1_directed_graph.html#a051bda2aefecaa2db1ca3352a6071697">getHeadNode</a>(); node_itr != <a class="code" href="classdg_1_1_directed_graph.html#af415399e51a2cd977e6be3fd50a0de63">getTailNode</a>(); node_itr++)</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  {</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <a class="code" href="classdg_1_1_directed_graph.html#a5b68ff364f48d16a0069ee5f39059d64">removeEdge</a>(node_itr, node);</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordflow">if</span> (node_itr->data == node->data) is_found = node_itr;</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  }</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordflow">if</span> (is_found == <a class="code" href="classdg_1_1_directed_graph.html#a976652fa8cf42952bd240e951e627685">m_node_list</a>.end()) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <a class="code" href="classdg_1_1_directed_graph.html#a976652fa8cf42952bd240e951e627685">m_node_list</a>.erase(is_found);</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  }</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span> </div><div class="line"><a name="l00387"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a5b68ff364f48d16a0069ee5f39059d64"> 387</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classdg_1_1_directed_graph.html#a5b68ff364f48d16a0069ee5f39059d64">removeEdge</a>(<a class="code" href="classdg_1_1_node_type.html">Node</a>* from, <a class="code" href="classdg_1_1_node_type.html">Node</a>* to)</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  {</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keywordflow">if</span> ((from == NULL) || (to == NULL)) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="keywordtype">bool</span> is_found = <span class="keyword">false</span>;</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <a class="code" href="classdg_1_1_directed_graph.html#a82474d82683ea38835c45fb6867e2653">EdgeItr</a> edge_itr = <a class="code" href="classdg_1_1_directed_graph.html#ac291908b70528bb6e40f8f6ed0ff5bfc">getHeadEdge</a>(from);</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keywordflow">while</span> (edge_itr != <a class="code" href="classdg_1_1_directed_graph.html#a1bbad5d34a84188e84f2c72ce704ee75">getTailEdge</a>(from))</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  {</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordflow">if</span> (edge_itr->to->data == to-><a class="code" href="classdg_1_1_node_type.html#a994cd0764fe11c2e0e2ebc8b7a942cff">data</a>)</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  {</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  edge_itr = from-><a class="code" href="classdg_1_1_node_type.html#a8f4a053f9ab89b6e65028deeddc36219">m_edge_list</a>.erase(edge_itr);</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  is_found = <span class="keyword">true</span>;</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  }</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  edge_itr++;</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  }</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keywordflow">return</span> is_found;</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  }</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span> </div><div class="line"><a name="l00411"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a3876a419bb406146bba5b30de8ec2046"> 411</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classdg_1_1_directed_graph.html#a3876a419bb406146bba5b30de8ec2046">removeEdge</a>(<a class="code" href="classdg_1_1_directed_graph.html#a9f44063c049f4bfc434a528bd6072ef9">NodeItr</a> from, <a class="code" href="classdg_1_1_directed_graph.html#a9f44063c049f4bfc434a528bd6072ef9">NodeItr</a> to)</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  {</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keywordtype">bool</span> is_found = <span class="keyword">false</span>;</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <a class="code" href="classdg_1_1_directed_graph.html#a82474d82683ea38835c45fb6867e2653">EdgeItr</a> edge_itr = <a class="code" href="classdg_1_1_directed_graph.html#ac291908b70528bb6e40f8f6ed0ff5bfc">getHeadEdge</a>(from);</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keywordflow">while</span> (edge_itr != <a class="code" href="classdg_1_1_directed_graph.html#a1bbad5d34a84188e84f2c72ce704ee75">getTailEdge</a>(from))</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  {</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keywordflow">if</span> (edge_itr->to->data == to->data)</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  {</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  edge_itr = from->m_edge_list.erase(edge_itr);</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  is_found = <span class="keyword">true</span>;</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  }</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  edge_itr++;</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  }</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keywordflow">return</span> is_found;</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  }</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span> </div><div class="line"><a name="l00432"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a8a93b2e5fc0c1b86f1d9539cdc27114f"> 432</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classdg_1_1_directed_graph.html#a8a93b2e5fc0c1b86f1d9539cdc27114f">removeAll</a>() { <a class="code" href="classdg_1_1_directed_graph.html#a976652fa8cf42952bd240e951e627685">m_node_list</a>.clear(); <span class="keywordflow">return</span> <span class="keyword">true</span>; }</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span> </div><div class="line"><a name="l00438"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#ab09c73071624b6caf4fe723b60e2ea91"> 438</a></span>  <span class="keywordtype">int</span> <a class="code" href="classdg_1_1_directed_graph.html#ab09c73071624b6caf4fe723b60e2ea91">countNodes</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(<a class="code" href="classdg_1_1_directed_graph.html#a976652fa8cf42952bd240e951e627685">m_node_list</a>.size()); }</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> </div><div class="line"><a name="l00445"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a0e061f43a596e130b8d71218b268a49a"> 445</a></span>  <span class="keywordtype">int</span> <a class="code" href="classdg_1_1_directed_graph.html#a0e061f43a596e130b8d71218b268a49a">countEdges</a>(<span class="keyword">const</span> D& data)<span class="keyword"> const</span></div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <a class="code" href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04">NodeItrConst</a> node_itr = <a class="code" href="classdg_1_1_directed_graph.html#a395ed7118376616c12b900f4f01b3295">getNodeConst</a>(data);</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keywordflow">if</span> (node_itr == <a class="code" href="classdg_1_1_directed_graph.html#ae982ac799910aea796916bf9e2eb9b1d">getTailNodeConst</a>()) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(node_itr->m_edge_list.size());</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  }</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span> </div><div class="line"><a name="l00457"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#abc635af8c2f4cfc0bba87bd39bf63f60"> 457</a></span>  <span class="keywordtype">int</span> <a class="code" href="classdg_1_1_directed_graph.html#abc635af8c2f4cfc0bba87bd39bf63f60">countEdges</a>(<span class="keyword">const</span> <a class="code" href="classdg_1_1_node_type.html">Node</a>* node)<span class="keyword"> const</span></div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <span class="keywordflow">if</span> (node == NULL) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(node-><a class="code" href="classdg_1_1_node_type.html#a8f4a053f9ab89b6e65028deeddc36219">m_edge_list</a>.size());</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  }</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span> </div><div class="line"><a name="l00468"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a8bbeffa833b0cbd51507216eba1ee01d"> 468</a></span>  <span class="keywordtype">int</span> <a class="code" href="classdg_1_1_directed_graph.html#a8bbeffa833b0cbd51507216eba1ee01d">countEdges</a>(<a class="code" href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04">NodeItrConst</a> node)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(node->m_edge_list.size()); }</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span> </div><div class="line"><a name="l00475"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a051bda2aefecaa2db1ca3352a6071697"> 475</a></span>  <a class="code" href="classdg_1_1_directed_graph.html#a9f44063c049f4bfc434a528bd6072ef9">NodeItr</a> <a class="code" href="classdg_1_1_directed_graph.html#a051bda2aefecaa2db1ca3352a6071697">getHeadNode</a>() { <span class="keywordflow">return</span> <a class="code" href="classdg_1_1_directed_graph.html#a976652fa8cf42952bd240e951e627685">m_node_list</a>.begin(); }</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span> </div><div class="line"><a name="l00482"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#af415399e51a2cd977e6be3fd50a0de63"> 482</a></span>  <a class="code" href="classdg_1_1_directed_graph.html#a9f44063c049f4bfc434a528bd6072ef9">NodeItr</a> <a class="code" href="classdg_1_1_directed_graph.html#af415399e51a2cd977e6be3fd50a0de63">getTailNode</a>() { <span class="keywordflow">return</span> <a class="code" href="classdg_1_1_directed_graph.html#a976652fa8cf42952bd240e951e627685">m_node_list</a>.end(); }</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span> </div><div class="line"><a name="l00490"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#ac291908b70528bb6e40f8f6ed0ff5bfc"> 490</a></span>  <a class="code" href="classdg_1_1_directed_graph.html#a82474d82683ea38835c45fb6867e2653">EdgeItr</a> <a class="code" href="classdg_1_1_directed_graph.html#ac291908b70528bb6e40f8f6ed0ff5bfc">getHeadEdge</a>(<a class="code" href="classdg_1_1_node_type.html">Node</a>* node) { <span class="keywordflow">return</span> node-><a class="code" href="classdg_1_1_node_type.html#a8f4a053f9ab89b6e65028deeddc36219">m_edge_list</a>.begin(); }</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span> </div><div class="line"><a name="l00498"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#ab257e6a4b5fe650ab0561ef6d66e4839"> 498</a></span>  <a class="code" href="classdg_1_1_directed_graph.html#a82474d82683ea38835c45fb6867e2653">EdgeItr</a> <a class="code" href="classdg_1_1_directed_graph.html#ab257e6a4b5fe650ab0561ef6d66e4839">getHeadEdge</a>(<a class="code" href="classdg_1_1_directed_graph.html#a9f44063c049f4bfc434a528bd6072ef9">NodeItr</a> node) { <span class="keywordflow">return</span> node->m_edge_list.begin(); }</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span> </div><div class="line"><a name="l00506"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a1bbad5d34a84188e84f2c72ce704ee75"> 506</a></span>  <a class="code" href="classdg_1_1_directed_graph.html#a82474d82683ea38835c45fb6867e2653">EdgeItr</a> <a class="code" href="classdg_1_1_directed_graph.html#a1bbad5d34a84188e84f2c72ce704ee75">getTailEdge</a>(<a class="code" href="classdg_1_1_node_type.html">Node</a>* node) { <span class="keywordflow">return</span> node-><a class="code" href="classdg_1_1_node_type.html#a8f4a053f9ab89b6e65028deeddc36219">m_edge_list</a>.end(); }</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span> </div><div class="line"><a name="l00514"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a66764eaaeee27b2698d500d28a2e371e"> 514</a></span>  <a class="code" href="classdg_1_1_directed_graph.html#a82474d82683ea38835c45fb6867e2653">EdgeItr</a> <a class="code" href="classdg_1_1_directed_graph.html#a66764eaaeee27b2698d500d28a2e371e">getTailEdge</a>(<a class="code" href="classdg_1_1_directed_graph.html#a9f44063c049f4bfc434a528bd6072ef9">NodeItr</a> node) { <span class="keywordflow">return</span> node->m_edge_list.end(); }</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span> </div><div class="line"><a name="l00521"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a395ed7118376616c12b900f4f01b3295"> 521</a></span>  <a class="code" href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04">NodeItrConst</a> <a class="code" href="classdg_1_1_directed_graph.html#a395ed7118376616c12b900f4f01b3295">getNodeConst</a>(<span class="keyword">const</span> D& data)<span class="keyword"> const</span></div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <a class="code" href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04">NodeItrConst</a> node_itr = <a class="code" href="classdg_1_1_directed_graph.html#afa4cb9dae24cad263b9ce12c0372c6f9">getHeadNodeConst</a>();</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="keywordflow">for</span> (; node_itr != <a class="code" href="classdg_1_1_directed_graph.html#ae982ac799910aea796916bf9e2eb9b1d">getTailNodeConst</a>(); node_itr++)</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <span class="keywordflow">if</span> (node_itr->data == data) <span class="keywordflow">break</span>;</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="keywordflow">return</span> node_itr;</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  }</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span> </div><div class="line"><a name="l00535"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a4232da388d4fbd8c37086f32606cf275"> 535</a></span>  <a class="code" href="classdg_1_1_directed_graph.html#a4233afa5bf4d27ab22b43e21cf646c22">EdgeItrConst</a> <a class="code" href="classdg_1_1_directed_graph.html#a4232da388d4fbd8c37086f32606cf275">getEdgeConst</a>(<a class="code" href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04">NodeItrConst</a> from, <a class="code" href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04">NodeItrConst</a> to)<span class="keyword"> const</span></div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <a class="code" href="classdg_1_1_directed_graph.html#a4233afa5bf4d27ab22b43e21cf646c22">EdgeItrConst</a> edge_itr = <a class="code" href="classdg_1_1_directed_graph.html#a606bd15acb6224327d864a9fb3c2039d">getHeadEdgeConst</a>(from);</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="keywordflow">for</span> (; edge_itr != <a class="code" href="classdg_1_1_directed_graph.html#a02eeb1db836a609627c71cb30b620eb1">getTailEdgeConst</a>(from); edge_itr++)</div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keywordflow">if</span> (edge_itr->to->data == to->data) <span class="keywordflow">break</span>;</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <span class="keywordflow">return</span> edge_itr;</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  }</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span> </div><div class="line"><a name="l00548"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#afa4cb9dae24cad263b9ce12c0372c6f9"> 548</a></span>  <a class="code" href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04">NodeItrConst</a> <a class="code" href="classdg_1_1_directed_graph.html#afa4cb9dae24cad263b9ce12c0372c6f9">getHeadNodeConst</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classdg_1_1_directed_graph.html#a976652fa8cf42952bd240e951e627685">m_node_list</a>.cbegin(); }</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span> </div><div class="line"><a name="l00555"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#ae982ac799910aea796916bf9e2eb9b1d"> 555</a></span>  <a class="code" href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04">NodeItrConst</a> <a class="code" href="classdg_1_1_directed_graph.html#ae982ac799910aea796916bf9e2eb9b1d">getTailNodeConst</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classdg_1_1_directed_graph.html#a976652fa8cf42952bd240e951e627685">m_node_list</a>.cend(); }</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span> </div><div class="line"><a name="l00563"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a606bd15acb6224327d864a9fb3c2039d"> 563</a></span>  <a class="code" href="classdg_1_1_directed_graph.html#a4233afa5bf4d27ab22b43e21cf646c22">EdgeItrConst</a> <a class="code" href="classdg_1_1_directed_graph.html#a606bd15acb6224327d864a9fb3c2039d">getHeadEdgeConst</a>(<span class="keyword">const</span> <a class="code" href="classdg_1_1_node_type.html">Node</a>* node)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> node-><a class="code" href="classdg_1_1_node_type.html#a8f4a053f9ab89b6e65028deeddc36219">m_edge_list</a>.cbegin(); }</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span> </div><div class="line"><a name="l00571"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a0cd6134963b45c7ab3d944bffc2c8b8d"> 571</a></span>  <a class="code" href="classdg_1_1_directed_graph.html#a4233afa5bf4d27ab22b43e21cf646c22">EdgeItrConst</a> <a class="code" href="classdg_1_1_directed_graph.html#a0cd6134963b45c7ab3d944bffc2c8b8d">getHeadEdgeConst</a>(<a class="code" href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04">NodeItrConst</a> node)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> node->m_edge_list.cbegin(); }</div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span> </div><div class="line"><a name="l00579"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a02eeb1db836a609627c71cb30b620eb1"> 579</a></span>  <a class="code" href="classdg_1_1_directed_graph.html#a4233afa5bf4d27ab22b43e21cf646c22">EdgeItrConst</a> <a class="code" href="classdg_1_1_directed_graph.html#a02eeb1db836a609627c71cb30b620eb1">getTailEdgeConst</a>(<span class="keyword">const</span> <a class="code" href="classdg_1_1_node_type.html">Node</a>* node)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> node-><a class="code" href="classdg_1_1_node_type.html#a8f4a053f9ab89b6e65028deeddc36219">m_edge_list</a>.cend(); }</div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span> </div><div class="line"><a name="l00587"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#ae7323924105bcc3fe1659370cce751be"> 587</a></span>  <a class="code" href="classdg_1_1_directed_graph.html#a4233afa5bf4d27ab22b43e21cf646c22">EdgeItrConst</a> <a class="code" href="classdg_1_1_directed_graph.html#ae7323924105bcc3fe1659370cce751be">getTailEdgeConst</a>(<a class="code" href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04">NodeItrConst</a> node)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> node->m_edge_list.cend(); }</div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span> </div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00591"></a><span class="lineno"><a class="line" href="classdg_1_1_directed_graph.html#a976652fa8cf42952bd240e951e627685"> 591</a></span>  std::list<Node> <a class="code" href="classdg_1_1_directed_graph.html#a976652fa8cf42952bd240e951e627685">m_node_list</a>;</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span> </div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span> }; <span class="comment">// End of 'DirectedGraph'</span></div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span> </div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span> } <span class="comment">// End of 'dg'</span></div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span> </div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span> <span class="preprocessor">#endif // End of '__DIRECTED_GRAPH__'</span></div><div class="ttc" id="classdg_1_1_directed_graph_html_a24879e0ce82b75c465acab60c860d20d"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a24879e0ce82b75c465acab60c860d20d">dg::DirectedGraph::isConnected</a></div><div class="ttdeci">bool isConnected(Node *from, Node *to)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:304</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a0e061f43a596e130b8d71218b268a49a"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a0e061f43a596e130b8d71218b268a49a">dg::DirectedGraph::countEdges</a></div><div class="ttdeci">int countEdges(const D &data) const</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:445</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a08e9a2244224ee83dbd7ee6c51aeed88"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a08e9a2244224ee83dbd7ee6c51aeed88">dg::DirectedGraph::getEdgeCost</a></div><div class="ttdeci">C getEdgeCost(const D &from, const D &to)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:252</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a4233afa5bf4d27ab22b43e21cf646c22"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a4233afa5bf4d27ab22b43e21cf646c22">dg::DirectedGraph::EdgeItrConst</a></div><div class="ttdeci">std::list< EdgeType< D, C > >::const_iterator EdgeItrConst</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:138</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_ab257e6a4b5fe650ab0561ef6d66e4839"><div class="ttname"><a href="classdg_1_1_directed_graph.html#ab257e6a4b5fe650ab0561ef6d66e4839">dg::DirectedGraph::getHeadEdge</a></div><div class="ttdeci">EdgeItr getHeadEdge(NodeItr node)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:498</div></div>
<div class="ttc" id="classdg_1_1_node_type_html_aa1b46a492ecde0a34ef30b1f3fb3c100"><div class="ttname"><a href="classdg_1_1_node_type.html#aa1b46a492ecde0a34ef30b1f3fb3c100">dg::NodeType::operator!=</a></div><div class="ttdeci">bool operator!=(const NodeType< D, C > &rhs) const</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:50</div></div>
<div class="ttc" id="classdg_1_1_edge_type_html"><div class="ttname"><a href="classdg_1_1_edge_type.html">dg::EdgeType</a></div><div class="ttdoc">Edge for directed graphs. </div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:10</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a9f44063c049f4bfc434a528bd6072ef9"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a9f44063c049f4bfc434a528bd6072ef9">dg::DirectedGraph::NodeItr</a></div><div class="ttdeci">std::list< NodeType< D, C > >::iterator NodeItr</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:123</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a9adaf5baae7f05f593f554959ff54e16"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a9adaf5baae7f05f593f554959ff54e16">dg::DirectedGraph::Edge</a></div><div class="ttdeci">EdgeType< D, C > Edge</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:118</div></div>
<div class="ttc" id="namespacedg_html"><div class="ttname"><a href="namespacedg.html">dg</a></div><div class="ttdef"><b>Definition:</b> basic_type.hpp:6</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_af812c0cf4ce1172b18faa934a2765385"><div class="ttname"><a href="classdg_1_1_directed_graph.html#af812c0cf4ce1172b18faa934a2765385">dg::DirectedGraph::copyTo</a></div><div class="ttdeci">bool copyTo(DirectedGraph< D, C > *dest) const</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:329</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html"><div class="ttname"><a href="classdg_1_1_directed_graph.html">dg::DirectedGraph</a></div><div class="ttdoc">Directed graph. </div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:11</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_ae7323924105bcc3fe1659370cce751be"><div class="ttname"><a href="classdg_1_1_directed_graph.html#ae7323924105bcc3fe1659370cce751be">dg::DirectedGraph::getTailEdgeConst</a></div><div class="ttdeci">EdgeItrConst getTailEdgeConst(NodeItrConst node) const</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:587</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_abc635af8c2f4cfc0bba87bd39bf63f60"><div class="ttname"><a href="classdg_1_1_directed_graph.html#abc635af8c2f4cfc0bba87bd39bf63f60">dg::DirectedGraph::countEdges</a></div><div class="ttdeci">int countEdges(const Node *node) const</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:457</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a5cf0ae7a56c5b2107ca17b5aba08fea6"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a5cf0ae7a56c5b2107ca17b5aba08fea6">dg::DirectedGraph::DirectedGraph</a></div><div class="ttdeci">DirectedGraph(const DirectedGraph< D, C > &graph)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:148</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_afa4cb9dae24cad263b9ce12c0372c6f9"><div class="ttname"><a href="classdg_1_1_directed_graph.html#afa4cb9dae24cad263b9ce12c0372c6f9">dg::DirectedGraph::getHeadNodeConst</a></div><div class="ttdeci">NodeItrConst getHeadNodeConst() const</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:548</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a4232da388d4fbd8c37086f32606cf275"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a4232da388d4fbd8c37086f32606cf275">dg::DirectedGraph::getEdgeConst</a></div><div class="ttdeci">EdgeItrConst getEdgeConst(NodeItrConst from, NodeItrConst to) const</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:535</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a051bda2aefecaa2db1ca3352a6071697"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a051bda2aefecaa2db1ca3352a6071697">dg::DirectedGraph::getHeadNode</a></div><div class="ttdeci">NodeItr getHeadNode()</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:475</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_ab09c73071624b6caf4fe723b60e2ea91"><div class="ttname"><a href="classdg_1_1_directed_graph.html#ab09c73071624b6caf4fe723b60e2ea91">dg::DirectedGraph::countNodes</a></div><div class="ttdeci">int countNodes() const</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:438</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a8bbeffa833b0cbd51507216eba1ee01d"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a8bbeffa833b0cbd51507216eba1ee01d">dg::DirectedGraph::countEdges</a></div><div class="ttdeci">int countEdges(NodeItrConst node) const</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:468</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a8a93b2e5fc0c1b86f1d9539cdc27114f"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a8a93b2e5fc0c1b86f1d9539cdc27114f">dg::DirectedGraph::removeAll</a></div><div class="ttdeci">bool removeAll()</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:432</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a0a02a18fc804ed27cbc4ced80e279f04"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a0a02a18fc804ed27cbc4ced80e279f04">dg::DirectedGraph::NodeItrConst</a></div><div class="ttdeci">std::list< NodeType< D, C > >::const_iterator NodeItrConst</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:133</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a5470a3ff1ea3edea586b3dad1aee0413"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a5470a3ff1ea3edea586b3dad1aee0413">dg::DirectedGraph::removeNode</a></div><div class="ttdeci">bool removeNode(Node *node)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:348</div></div>
<div class="ttc" id="classdg_1_1_node_type_html_a746a9360c895ec6e094b12d02ef5e910"><div class="ttname"><a href="classdg_1_1_node_type.html#a746a9360c895ec6e094b12d02ef5e910">dg::NodeType::NodeType</a></div><div class="ttdeci">NodeType(D data)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:36</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_ad203a785bd0e7dc7ecf072e38bf711dd"><div class="ttname"><a href="classdg_1_1_directed_graph.html#ad203a785bd0e7dc7ecf072e38bf711dd">dg::DirectedGraph::removeNode</a></div><div class="ttdeci">bool removeNode(NodeItr node)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:368</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_afd7ae5f55c18c45bef03eec55c8fb04b"><div class="ttname"><a href="classdg_1_1_directed_graph.html#afd7ae5f55c18c45bef03eec55c8fb04b">dg::DirectedGraph::getEdge</a></div><div class="ttdeci">Edge * getEdge(NodeItr from, NodeItr to)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:238</div></div>
<div class="ttc" id="classdg_1_1_node_type_html_a56e5cd1f5e27a2d10b45951d54b6b766"><div class="ttname"><a href="classdg_1_1_node_type.html#a56e5cd1f5e27a2d10b45951d54b6b766">dg::NodeType::operator==</a></div><div class="ttdeci">bool operator==(const NodeType< D, C > &rhs) const</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:43</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_af91e3c8a5c10469e886263d192825bc6"><div class="ttname"><a href="classdg_1_1_directed_graph.html#af91e3c8a5c10469e886263d192825bc6">dg::DirectedGraph::~DirectedGraph</a></div><div class="ttdeci">virtual ~DirectedGraph()</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:153</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a0cd6134963b45c7ab3d944bffc2c8b8d"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a0cd6134963b45c7ab3d944bffc2c8b8d">dg::DirectedGraph::getHeadEdgeConst</a></div><div class="ttdeci">EdgeItrConst getHeadEdgeConst(NodeItrConst node) const</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:571</div></div>
<div class="ttc" id="classdg_1_1_node_type_html_a8f4a053f9ab89b6e65028deeddc36219"><div class="ttname"><a href="classdg_1_1_node_type.html#a8f4a053f9ab89b6e65028deeddc36219">dg::NodeType::m_edge_list</a></div><div class="ttdeci">std::list< EdgeType< D, C > > m_edge_list</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:59</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_ae982ac799910aea796916bf9e2eb9b1d"><div class="ttname"><a href="classdg_1_1_directed_graph.html#ae982ac799910aea796916bf9e2eb9b1d">dg::DirectedGraph::getTailNodeConst</a></div><div class="ttdeci">NodeItrConst getTailNodeConst() const</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:555</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a45384eb06dd668d88732fc1e535b5061"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a45384eb06dd668d88732fc1e535b5061">dg::DirectedGraph::addEdge</a></div><div class="ttdeci">Edge * addEdge(const D &from, const D &to, const C &cost)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:169</div></div>
<div class="ttc" id="classdg_1_1_node_type_html_a994cd0764fe11c2e0e2ebc8b7a942cff"><div class="ttname"><a href="classdg_1_1_node_type.html#a994cd0764fe11c2e0e2ebc8b7a942cff">dg::NodeType::data</a></div><div class="ttdeci">D data</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:53</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a93c654638600c6e940b6055688080f6d"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a93c654638600c6e940b6055688080f6d">dg::DirectedGraph::addEdge</a></div><div class="ttdeci">Edge * addEdge(Node *from, Node *to, const C &cost)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:183</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a976652fa8cf42952bd240e951e627685"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a976652fa8cf42952bd240e951e627685">dg::DirectedGraph::m_node_list</a></div><div class="ttdeci">std::list< Node > m_node_list</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:591</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a3876a419bb406146bba5b30de8ec2046"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a3876a419bb406146bba5b30de8ec2046">dg::DirectedGraph::removeEdge</a></div><div class="ttdeci">bool removeEdge(NodeItr from, NodeItr to)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:411</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_ae9d99125e35db536f8db17cbeb2ee3e2"><div class="ttname"><a href="classdg_1_1_directed_graph.html#ae9d99125e35db536f8db17cbeb2ee3e2">dg::DirectedGraph::isConnected</a></div><div class="ttdeci">bool isConnected(NodeItrConst from, NodeItrConst to) const</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:317</div></div>
<div class="ttc" id="classdg_1_1_node_type_html_a8504fac3df42270743093fd2de18bcde"><div class="ttname"><a href="classdg_1_1_node_type.html#a8504fac3df42270743093fd2de18bcde">dg::NodeType::NodeType</a></div><div class="ttdeci">NodeType()</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:30</div></div>
<div class="ttc" id="classdg_1_1_node_type_html"><div class="ttname"><a href="classdg_1_1_node_type.html">dg::NodeType</a></div><div class="ttdoc">Node for directed graphs. </div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:9</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a281e8ce94acb46df855663679d2b9db5"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a281e8ce94acb46df855663679d2b9db5">dg::DirectedGraph::getEdge</a></div><div class="ttdeci">Edge * getEdge(const D &from, const D &to)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:209</div></div>
<div class="ttc" id="classdg_1_1_edge_type_html_a1d94bcdf78b11341f8a20c7ef62759f8"><div class="ttname"><a href="classdg_1_1_edge_type.html#a1d94bcdf78b11341f8a20c7ef62759f8">dg::EdgeType::cost</a></div><div class="ttdeci">C cost</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:92</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a5b68ff364f48d16a0069ee5f39059d64"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a5b68ff364f48d16a0069ee5f39059d64">dg::DirectedGraph::removeEdge</a></div><div class="ttdeci">bool removeEdge(Node *from, Node *to)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:387</div></div>
<div class="ttc" id="classdg_1_1_edge_type_html_a8598c9b374190d14defed0e9769b0b6c"><div class="ttname"><a href="classdg_1_1_edge_type.html#a8598c9b374190d14defed0e9769b0b6c">dg::EdgeType::to</a></div><div class="ttdeci">NodeType< D, C > * to</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:89</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a59f4b70b2829e6b82ae34f032b96a17b"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a59f4b70b2829e6b82ae34f032b96a17b">dg::DirectedGraph::getNode</a></div><div class="ttdeci">Node * getNode(const D &data)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:195</div></div>
<div class="ttc" id="classdg_1_1_edge_type_html_ac4db3bdfe43ec7fe53c036171be40434"><div class="ttname"><a href="classdg_1_1_edge_type.html#ac4db3bdfe43ec7fe53c036171be40434">dg::EdgeType::EdgeType</a></div><div class="ttdeci">EdgeType(NodeType< D, C > *to, const C &cost)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:86</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_af415399e51a2cd977e6be3fd50a0de63"><div class="ttname"><a href="classdg_1_1_directed_graph.html#af415399e51a2cd977e6be3fd50a0de63">dg::DirectedGraph::getTailNode</a></div><div class="ttdeci">NodeItr getTailNode()</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:482</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a1556edb255c5f73b4c6c740792efa363"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a1556edb255c5f73b4c6c740792efa363">dg::DirectedGraph::getEdgeCost</a></div><div class="ttdeci">C getEdgeCost(Node *from, Node *to)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:265</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a5a8b4536eb77559a780110f067be3f47"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a5a8b4536eb77559a780110f067be3f47">dg::DirectedGraph::DirectedGraph</a></div><div class="ttdeci">DirectedGraph()</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:143</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a66764eaaeee27b2698d500d28a2e371e"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a66764eaaeee27b2698d500d28a2e371e">dg::DirectedGraph::getTailEdge</a></div><div class="ttdeci">EdgeItr getTailEdge(NodeItr node)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:514</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_ac291908b70528bb6e40f8f6ed0ff5bfc"><div class="ttname"><a href="classdg_1_1_directed_graph.html#ac291908b70528bb6e40f8f6ed0ff5bfc">dg::DirectedGraph::getHeadEdge</a></div><div class="ttdeci">EdgeItr getHeadEdge(Node *node)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:490</div></div>
<div class="ttc" id="classdg_1_1_edge_type_html_a7f9cc4eb24587defe81b5f2aef66b8ec"><div class="ttname"><a href="classdg_1_1_edge_type.html#a7f9cc4eb24587defe81b5f2aef66b8ec">dg::EdgeType::EdgeType</a></div><div class="ttdeci">EdgeType()</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:79</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a1bbad5d34a84188e84f2c72ce704ee75"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a1bbad5d34a84188e84f2c72ce704ee75">dg::DirectedGraph::getTailEdge</a></div><div class="ttdeci">EdgeItr getTailEdge(Node *node)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:506</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a02eeb1db836a609627c71cb30b620eb1"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a02eeb1db836a609627c71cb30b620eb1">dg::DirectedGraph::getTailEdgeConst</a></div><div class="ttdeci">EdgeItrConst getTailEdgeConst(const Node *node) const</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:579</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a80cfb94f2aa7d22bba808edbc52c2833"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a80cfb94f2aa7d22bba808edbc52c2833">dg::DirectedGraph::addNode</a></div><div class="ttdeci">Node * addNode(const D &data)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:160</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a606bd15acb6224327d864a9fb3c2039d"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a606bd15acb6224327d864a9fb3c2039d">dg::DirectedGraph::getHeadEdgeConst</a></div><div class="ttdeci">EdgeItrConst getHeadEdgeConst(const Node *node) const</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:563</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a4f87a8d4a48f1a3d87f59ff273308f56"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a4f87a8d4a48f1a3d87f59ff273308f56">dg::DirectedGraph::getEdgeCost</a></div><div class="ttdeci">C getEdgeCost(NodeItrConst from, NodeItrConst to) const</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:278</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a82474d82683ea38835c45fb6867e2653"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a82474d82683ea38835c45fb6867e2653">dg::DirectedGraph::EdgeItr</a></div><div class="ttdeci">std::list< EdgeType< D, C > >::iterator EdgeItr</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:128</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a0b6101b21468a38f7cead494ca5a7031"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a0b6101b21468a38f7cead494ca5a7031">dg::DirectedGraph::isConnected</a></div><div class="ttdeci">bool isConnected(const D &from, const D &to)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:291</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a958c94e1c71bf00613084382bc637b08"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a958c94e1c71bf00613084382bc637b08">dg::DirectedGraph::getEdge</a></div><div class="ttdeci">Edge * getEdge(Node *from, Node *to)</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:223</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_ad29ae2bd466f517ff4a2c372f213f071"><div class="ttname"><a href="classdg_1_1_directed_graph.html#ad29ae2bd466f517ff4a2c372f213f071">dg::DirectedGraph::Node</a></div><div class="ttdeci">NodeType< D, C > Node</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:113</div></div>
<div class="ttc" id="classdg_1_1_directed_graph_html_a395ed7118376616c12b900f4f01b3295"><div class="ttname"><a href="classdg_1_1_directed_graph.html#a395ed7118376616c12b900f4f01b3295">dg::DirectedGraph::getNodeConst</a></div><div class="ttdeci">NodeItrConst getNodeConst(const D &data) const</div><div class="ttdef"><b>Definition:</b> directed_graph.hpp:521</div></div>
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