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<a href="graph_8h.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><span class="comment">// Copyright 2010-2021 Google LLC</span></div>
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<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div>
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<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment">// you may not use this file except in compliance with the License.</span></div>
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<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">// You may obtain a copy of the License at</span></div>
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">//</span></div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment">//</span></div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment">// See the License for the specific language governing permissions and</span></div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment">// limitations under the License.</span></div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment">//</span></div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment">//</span></div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment">// This file defines a generic graph interface on which most algorithms can be</span></div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment">// built and provides a few efficient implementations with a fast construction</span></div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment">// time. Its design is based on the experience acquired by the Operations</span></div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="comment">// Research team in their various graph algorithm implementations.</span></div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="comment">//</span></div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="comment">// The main ideas are:</span></div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="comment">// - Graph nodes and arcs are represented by integers.</span></div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="comment">// - Node or arc annotations (weight, cost, ...) are not part of the graph</span></div>
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<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="comment">// class, they can be stored outside in one or more arrays and can be easily</span></div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="comment">// retrieved using a node or arc as an index.</span></div>
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<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="comment">//</span></div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="comment">// Terminology:</span></div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="comment">// - An arc of a graph is directed and going from a tail node to a head node.</span></div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="comment">// - Some implementations also store 'reverse' arcs and can be used for</span></div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="comment">// undirected graph or flow-like algorithm.</span></div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="comment">// - A node or arc index is 'valid' if it represents a node or arc of</span></div>
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<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="comment">// the graph. The validity ranges are always [0, num_nodes()) for nodes and</span></div>
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<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="comment">// [0, num_arcs()) for forward arcs. Reverse arcs are elements of</span></div>
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="comment">// [-num_arcs(), 0) and are also considered valid by the implementations that</span></div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="comment">// store them.</span></div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="comment">//</span></div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="comment">// Provided implementations:</span></div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="comment">// - ListGraph<> for the simplest api. Also aliased to util::Graph.</span></div>
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span><span class="comment">// - StaticGraph<> for performance, but require calling Build(), see below</span></div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span><span class="comment">// - CompleteGraph<> if you need a fully connected graph</span></div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span><span class="comment">// - CompleteBipartiteGraph<> if you need a fully connected bipartite graph</span></div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span><span class="comment">// - ReverseArcListGraph<> to add reverse arcs to ListGraph<></span></div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span><span class="comment">// - ReverseArcStaticGraph<> to add reverse arcs to StaticGraph<></span></div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span><span class="comment">// - ReverseArcMixedGraph<> for a smaller memory footprint</span></div>
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span><span class="comment">//</span></div>
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<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span><span class="comment">// Utility classes & functions:</span></div>
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<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span><span class="comment">// - Permute() to permute an array according to a given permutation.</span></div>
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<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="comment">// - SVector<> vector with index range [-size(), size()) for ReverseArcGraph.</span></div>
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><span class="comment">//</span></div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span><span class="comment">// Basic usage:</span></div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="comment">// typedef ListGraph<> Graph; // Choose a graph implementation.</span></div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="comment">// Graph graph;</span></div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span><span class="comment">// for (...) {</span></div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span><span class="comment">// graph.AddArc(tail, head);</span></div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span><span class="comment">// }</span></div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span><span class="comment">// ...</span></div>
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span><span class="comment">// for (int node = 0; node < graph.num_nodes(); ++node) {</span></div>
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span><span class="comment">// for (const int arc : graph.OutgoingArcs(node)) {</span></div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span><span class="comment">// head = graph.Head(arc);</span></div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span><span class="comment">// tail = node; // or graph.Tail(arc) which is fast but not as much.</span></div>
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<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span><span class="comment">// }</span></div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><span class="comment">// }</span></div>
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<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span><span class="comment">//</span></div>
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<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span><span class="comment">// Iteration over the arcs touching a node:</span></div>
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<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span><span class="comment">//</span></div>
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<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span><span class="comment">// - OutgoingArcs(node): All the forward arcs leaving the node.</span></div>
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<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span><span class="comment">// - IncomingArcs(node): All the forward arcs arriving at the node.</span></div>
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<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span><span class="comment">//</span></div>
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<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span><span class="comment">// And two more involved ones:</span></div>
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<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span><span class="comment">//</span></div>
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<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span><span class="comment">// - OutgoingOrOppositeIncomingArcs(node): This returns both the forward arcs</span></div>
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<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span><span class="comment">// leaving the node (i.e. OutgoingArcs(node)) and the reverse arcs leaving the</span></div>
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<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span><span class="comment">// node (i.e. the opposite arcs of the ones returned by IncomingArcs(node)).</span></div>
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<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span><span class="comment">// - OppositeIncomingArcs(node): This returns the reverse arcs leaving the node.</span></div>
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<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span><span class="comment">//</span></div>
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<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span><span class="comment">// Note on iteration efficiency: When re-indexing the arcs it is not possible to</span></div>
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<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span><span class="comment">// have both the outgoing arcs and the incoming ones form a consecutive range.</span></div>
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<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span><span class="comment">//</span></div>
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<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span><span class="comment">// It is however possible to do so for the outgoing arcs and the opposite</span></div>
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<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span><span class="comment">// incoming arcs. It is why the OutgoingOrOppositeIncomingArcs() and</span></div>
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<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span><span class="comment">// OutgoingArcs() iterations are more efficient than the IncomingArcs() one.</span></div>
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<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span><span class="comment">//</span></div>
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<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span><span class="comment">// If you know the graph size in advance, this already set the number of nodes,</span></div>
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<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span><span class="comment">// reserve space for the arcs and check in DEBUG mode that you don't go over the</span></div>
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<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span><span class="comment">// bounds:</span></div>
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<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span><span class="comment">// Graph graph(num_nodes, arc_capacity);</span></div>
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<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span><span class="comment">//</span></div>
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<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span><span class="comment">// Storing and using node annotations:</span></div>
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<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span><span class="comment">// vector<bool> is_visited(graph.num_nodes(), false);</span></div>
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<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span><span class="comment">// ...</span></div>
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<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span><span class="comment">// for (int node = 0; node < graph.num_nodes(); ++node) {</span></div>
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<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span><span class="comment">// if (!is_visited[node]) ...</span></div>
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<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span><span class="comment">// }</span></div>
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<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span><span class="comment">//</span></div>
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<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span><span class="comment">// Storing and using arc annotations:</span></div>
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<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span><span class="comment">// vector<int> weights;</span></div>
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<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span><span class="comment">// for (...) {</span></div>
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<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span><span class="comment">// graph.AddArc(tail, head);</span></div>
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<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span><span class="comment">// weights.push_back(arc_weight);</span></div>
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<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span><span class="comment">// }</span></div>
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<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span><span class="comment">// ...</span></div>
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<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span><span class="comment">// for (const int arc : graph.OutgoingArcs(node)) {</span></div>
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<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span><span class="comment">// ... weights[arc] ...;</span></div>
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span><span class="comment">// }</span></div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span><span class="comment">//</span></div>
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<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span><span class="comment">// More efficient version:</span></div>
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<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span><span class="comment">// typedef StaticGraph<> Graph;</span></div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span><span class="comment">// Graph graph(num_nodes, arc_capacity); // Optional, but help memory usage.</span></div>
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<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span><span class="comment">// vector<int> weights;</span></div>
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<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span><span class="comment">// weights.reserve(arc_capacity); // Optional, but help memory usage.</span></div>
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<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span><span class="comment">// for (...) {</span></div>
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<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span><span class="comment">// graph.AddArc(tail, head);</span></div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span><span class="comment">// weights.push_back(arc_weight);</span></div>
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<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span><span class="comment">// }</span></div>
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<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span><span class="comment">// ...</span></div>
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<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span><span class="comment">// vector<Graph::ArcIndex> permutation;</span></div>
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<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span><span class="comment">// graph.Build(&permutation); // A static graph must be Build() before usage.</span></div>
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<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span><span class="comment">// Permute(permutation, &weights); // Build() may permute the arc index.</span></div>
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<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span><span class="comment">// ...</span></div>
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<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span><span class="comment">//</span></div>
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<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span><span class="comment">// Encoding an undirected graph: If you don't need arc annotation, then the best</span></div>
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<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span><span class="comment">// is to add two arcs for each edge (one in each direction) to a directed graph.</span></div>
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<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span><span class="comment">// Otherwise you can do the following.</span></div>
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<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span><span class="comment">//</span></div>
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<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span><span class="comment">// typedef ReverseArc... Graph;</span></div>
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<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span><span class="comment">// Graph graph;</span></div>
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<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span><span class="comment">// for (...) {</span></div>
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<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span><span class="comment">// graph.AddArc(tail, head); // or graph.AddArc(head, tail) but not both.</span></div>
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<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span><span class="comment">// edge_annotations.push_back(value);</span></div>
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<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span><span class="comment">// }</span></div>
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<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span><span class="comment">// ...</span></div>
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<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span><span class="comment">// for (const Graph::NodeIndex node : graph.AllNodes()) {</span></div>
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<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span><span class="comment">// for (const Graph::ArcIndex arc :</span></div>
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<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span><span class="comment">// graph.OutgoingOrOppositeIncomingArcs(node)) {</span></div>
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<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span><span class="comment">// destination = graph.Head(arc);</span></div>
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<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span><span class="comment">// annotation = edge_annotations[arc < 0 ? graph.OppositeArc(arc) : arc];</span></div>
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<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span><span class="comment">// }</span></div>
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<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span><span class="comment">// }</span></div>
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<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span><span class="comment">//</span></div>
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<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span><span class="comment">//</span></div>
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<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span><span class="comment">// Note: The graphs are primarily designed to be constructed first and then used</span></div>
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<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span><span class="comment">// because it covers most of the use cases. It is possible to extend the</span></div>
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<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span><span class="comment">// interface with more dynamicity (like removing arcs), but this is not done at</span></div>
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<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span><span class="comment">// this point. Note that a "dynamic" implementation will break some assumptions</span></div>
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<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span><span class="comment">// we make on what node or arc are valid and also on the indices returned by</span></div>
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<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span><span class="comment">// AddArc(). Some arguments for simplifying the interface at the cost of</span></div>
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<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span><span class="comment">// dynamicity are:</span></div>
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<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span><span class="comment">//</span></div>
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<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span><span class="comment">// - It is always possible to construct a static graph from a dynamic one</span></div>
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<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span><span class="comment">// before calling a complex algo.</span></div>
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<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span><span class="comment">// - If you really need a dynamic graph, maybe it is better to compute a graph</span></div>
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<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span><span class="comment">// property incrementally rather than calling an algorithm that starts from</span></div>
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<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span><span class="comment">// scratch each time.</span></div>
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<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> </div>
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<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span><span class="preprocessor">#ifndef UTIL_GRAPH_GRAPH_H_</span></div>
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<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span><span class="preprocessor">#define UTIL_GRAPH_GRAPH_H_</span></div>
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<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> </div>
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<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span><span class="preprocessor">#include <algorithm></span></div>
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<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span><span class="preprocessor">#include <cstddef></span></div>
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<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span><span class="preprocessor">#include <cstdint></span></div>
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<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span><span class="preprocessor">#include <cstdlib></span></div>
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<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span><span class="preprocessor">#include <limits></span></div>
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<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span><span class="preprocessor">#include <new></span></div>
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<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span><span class="preprocessor">#include <vector></span></div>
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<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> </div>
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<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span><span class="preprocessor">#include "absl/debugging/leak_check.h"</span></div>
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<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span><span class="preprocessor">#include "ortools/base/integral_types.h"</span></div>
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<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span><span class="preprocessor">#include "ortools/base/logging.h"</span></div>
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<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span><span class="preprocessor">#include "ortools/base/macros.h"</span></div>
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<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span><span class="preprocessor">#include "<a class="code" href="iterators_8h.html">ortools/graph/iterators.h</a>"</span></div>
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<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> </div>
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<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceutil.html">util</a> {</div>
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<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> </div>
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<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span><span class="comment">// Forward declaration.</span></div>
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<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span><span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span><span class="keyword">class </span>SVector;</div>
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<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> </div>
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<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span><span class="comment">// Base class of all Graphs implemented here. The default value for the graph</span></div>
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<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span><span class="comment">// index types is int32_t since almost all graphs that fit into memory do not</span></div>
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<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span><span class="comment">// need bigger indices.</span></div>
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<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span><span class="comment">//</span></div>
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<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span><span class="comment">// Note: The type can be unsigned, except for the graphs with reverse arcs</span></div>
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<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span><span class="comment">// where the ArcIndexType must be signed, but not necessarly the NodeIndexType.</span></div>
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<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType = int32_t, <span class="keyword">typename</span> ArcIndexType = int32_t,</div>
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<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> <span class="keywordtype">bool</span> HasReverseArcs = <span class="keyword">false</span>></div>
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<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html"> 186</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_base_graph.html">BaseGraph</a> {</div>
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<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> <span class="keyword">public</span>:</div>
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<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> <span class="comment">// Typedef so you can use Graph::NodeIndex and Graph::ArcIndex to be generic</span></div>
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<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> <span class="comment">// but also to improve the readability of your code. We also recommend</span></div>
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<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <span class="comment">// that you define a typedef ... Graph; for readability.</span></div>
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<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#aec05ff3d270a5f888e1623c2a99ff2aa"> 191</a></span> <span class="keyword">typedef</span> NodeIndexType <a class="code hl_typedef" href="classutil_1_1_base_graph.html#aec05ff3d270a5f888e1623c2a99ff2aa">NodeIndex</a>;</div>
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<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a92531459eff09455cfa63976f5024906"> 192</a></span> <span class="keyword">typedef</span> ArcIndexType <a class="code hl_typedef" href="classutil_1_1_base_graph.html#a92531459eff09455cfa63976f5024906">ArcIndex</a>;</div>
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<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> </div>
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<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#ab3aa4c0abef16e6c5c3a649b5e99f4bb"> 194</a></span> <a class="code hl_function" href="classutil_1_1_base_graph.html#ab3aa4c0abef16e6c5c3a649b5e99f4bb">BaseGraph</a>()</div>
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<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> : <a class="code hl_variable" href="classutil_1_1_base_graph.html#a9e04004960ec7ac63f9ce9b97aa0bcfa">num_nodes_</a>(0),</div>
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<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a47b64ae00c3d2acdbdad64fa6dbe9c03">node_capacity_</a>(0),</div>
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<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#afa0c44b50a5e9459e3339ec50082e635">num_arcs_</a>(0),</div>
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<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a0b0fca21fab97b66c1a0a3b09af6e6e4">arc_capacity_</a>(0),</div>
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<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a8b5cdcc274a624bd9059f95d70659fb9">const_capacities_</a>(false) {}</div>
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<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#acf24cbad90951315d555898801bb88b6"> 200</a></span> <span class="keyword">virtual</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#acf24cbad90951315d555898801bb88b6">~BaseGraph</a>() {}</div>
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<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> </div>
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<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> <span class="comment">// Returns the number of valid nodes in the graph.</span></div>
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<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a6a2df5042167b234f6dc3aed4acfa6c9"> 203</a></span> NodeIndexType <a class="code hl_function" href="classutil_1_1_base_graph.html#a6a2df5042167b234f6dc3aed4acfa6c9">num_nodes</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a9e04004960ec7ac63f9ce9b97aa0bcfa">num_nodes_</a>; }</div>
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<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> </div>
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<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <span class="comment">// Returns the number of valid arcs in the graph.</span></div>
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<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a4d3fc55a2fe209a908470199437cec9a"> 206</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_base_graph.html#a4d3fc55a2fe209a908470199437cec9a">num_arcs</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#afa0c44b50a5e9459e3339ec50082e635">num_arcs_</a>; }</div>
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<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> </div>
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<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="comment">// Allows nice range-based for loop:</span></div>
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<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> <span class="comment">// for (const NodeIndex node : graph.AllNodes()) { ... }</span></div>
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<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> <span class="comment">// for (const ArcIndex arc : graph.AllForwardArcs()) { ... }</span></div>
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<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a8a40f2c75615a26ba71e94dd7d42f481"> 211</a></span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<NodeIndex></a> <a class="code hl_function" href="classutil_1_1_base_graph.html#a8a40f2c75615a26ba71e94dd7d42f481">AllNodes</a>() <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a10ee27e856003f599bc0a2265a3ab11d"> 212</a></span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<ArcIndex></a> <a class="code hl_function" href="classutil_1_1_base_graph.html#a10ee27e856003f599bc0a2265a3ab11d">AllForwardArcs</a>() <span class="keyword">const</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="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> <span class="comment">// Returns true if the given node is a valid node of the graph.</span></div>
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<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191"> 215</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(NodeIndexType node)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> <span class="keywordflow">return</span> node >= 0 && node < <a class="code hl_variable" href="classutil_1_1_base_graph.html#a9e04004960ec7ac63f9ce9b97aa0bcfa">num_nodes_</a>;</div>
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<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> }</div>
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<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> </div>
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<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> <span class="comment">// Returns true if the given arc is a valid arc of the graph.</span></div>
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<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <span class="comment">// Note that the arc validity range changes for graph with reverse arcs.</span></div>
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<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#ad17746fd0d835cab506a6ce5a93ad89a"> 221</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#ad17746fd0d835cab506a6ce5a93ad89a">IsArcValid</a>(ArcIndexType arc)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> <span class="keywordflow">return</span> (HasReverseArcs ? -<a class="code hl_variable" href="classutil_1_1_base_graph.html#afa0c44b50a5e9459e3339ec50082e635">num_arcs_</a> : 0) <= arc && arc < <a class="code hl_variable" href="classutil_1_1_base_graph.html#afa0c44b50a5e9459e3339ec50082e635">num_arcs_</a>;</div>
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<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> }</div>
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<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> </div>
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<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> <span class="comment">// Capacity reserved for future nodes, always >= num_nodes_.</span></div>
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<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#acf65739a0eb01d1011a8001b6daff9eb"> 226</a></span> NodeIndexType <a class="code hl_function" href="classutil_1_1_base_graph.html#acf65739a0eb01d1011a8001b6daff9eb">node_capacity</a>() <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> </div>
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<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> <span class="comment">// Capacity reserved for future arcs, always >= num_arcs_.</span></div>
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<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a836b3d486d4b0cc4595afcdcbbf4e183"> 229</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_base_graph.html#a836b3d486d4b0cc4595afcdcbbf4e183">arc_capacity</a>() <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> </div>
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<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <span class="comment">// Changes the graph capacities. The functions will fail in debug mode if:</span></div>
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<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <span class="comment">// - const_capacities_ is true.</span></div>
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<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> <span class="comment">// - A valid node does not fall into the new node range.</span></div>
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<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> <span class="comment">// - A valid arc does not fall into the new arc range.</span></div>
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<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> <span class="comment">// In non-debug mode, const_capacities_ is ignored and nothing will happen</span></div>
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<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> <span class="comment">// if the new capacity value for the arcs or the nodes is too small.</span></div>
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<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#afdfec6e1d53e915a6059fdb681d92f02"> 237</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#afdfec6e1d53e915a6059fdb681d92f02">ReserveNodes</a>(NodeIndexType bound) {</div>
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<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> DCHECK(!<a class="code hl_variable" href="classutil_1_1_base_graph.html#a8b5cdcc274a624bd9059f95d70659fb9">const_capacities_</a>);</div>
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<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> DCHECK_GE(bound, <a class="code hl_variable" href="classutil_1_1_base_graph.html#a9e04004960ec7ac63f9ce9b97aa0bcfa">num_nodes_</a>);</div>
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<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> <span class="keywordflow">if</span> (bound <= <a class="code hl_variable" href="classutil_1_1_base_graph.html#a9e04004960ec7ac63f9ce9b97aa0bcfa">num_nodes_</a>) <span class="keywordflow">return</span>;</div>
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<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a47b64ae00c3d2acdbdad64fa6dbe9c03">node_capacity_</a> = bound;</div>
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<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> }</div>
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<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a3aa184e2b22fc7320a39cfcba36010c4"> 243</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#a3aa184e2b22fc7320a39cfcba36010c4">ReserveArcs</a>(ArcIndexType bound) {</div>
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<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> DCHECK(!<a class="code hl_variable" href="classutil_1_1_base_graph.html#a8b5cdcc274a624bd9059f95d70659fb9">const_capacities_</a>);</div>
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<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> DCHECK_GE(bound, <a class="code hl_variable" href="classutil_1_1_base_graph.html#afa0c44b50a5e9459e3339ec50082e635">num_arcs_</a>);</div>
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<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <span class="keywordflow">if</span> (bound <= <a class="code hl_variable" href="classutil_1_1_base_graph.html#afa0c44b50a5e9459e3339ec50082e635">num_arcs_</a>) <span class="keywordflow">return</span>;</div>
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<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a0b0fca21fab97b66c1a0a3b09af6e6e4">arc_capacity_</a> = bound;</div>
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<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> }</div>
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<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a3bc3205be90a3a0142eee47fc3e9ea9d"> 249</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#a3bc3205be90a3a0142eee47fc3e9ea9d">Reserve</a>(NodeIndexType <a class="code hl_function" href="classutil_1_1_base_graph.html#acf65739a0eb01d1011a8001b6daff9eb">node_capacity</a>, ArcIndexType <a class="code hl_function" href="classutil_1_1_base_graph.html#a836b3d486d4b0cc4595afcdcbbf4e183">arc_capacity</a>) {</div>
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<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#afdfec6e1d53e915a6059fdb681d92f02">ReserveNodes</a>(<a class="code hl_function" href="classutil_1_1_base_graph.html#acf65739a0eb01d1011a8001b6daff9eb">node_capacity</a>);</div>
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<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#a3aa184e2b22fc7320a39cfcba36010c4">ReserveArcs</a>(<a class="code hl_function" href="classutil_1_1_base_graph.html#a836b3d486d4b0cc4595afcdcbbf4e183">arc_capacity</a>);</div>
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<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> }</div>
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<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> </div>
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<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> <span class="comment">// FreezeCapacities() makes any future attempt to change the graph capacities</span></div>
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<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <span class="comment">// crash in DEBUG mode.</span></div>
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<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a238684ec126b5771f956cf67c964d4e5"> 256</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#a238684ec126b5771f956cf67c964d4e5">FreezeCapacities</a>();</div>
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<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> </div>
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<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <span class="comment">// Constants that will never be a valid node or arc.</span></div>
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<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <span class="comment">// They are the maximum possible node and arc capacity.</span></div>
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<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a0da78a7e517acf1b646ae28ad16216ed"> 260</a></span> <span class="keyword">static</span> <span class="keyword">const</span> NodeIndexType <a class="code hl_variable" href="classutil_1_1_base_graph.html#a0da78a7e517acf1b646ae28ad16216ed">kNilNode</a>;</div>
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<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba"> 261</a></span> <span class="keyword">static</span> <span class="keyword">const</span> ArcIndexType <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">kNilArc</a>;</div>
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<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> </div>
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<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> <span class="comment">// TODO(user): remove the public functions below. They are just here during</span></div>
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<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> <span class="comment">// the transition from the old ebert_graph api to this new graph api.</span></div>
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<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> <span class="keyword">template</span> <<span class="keyword">typename</span> A, <span class="keyword">typename</span> B></div>
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<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a159212327bf51452d4c559fe640f59c8"> 266</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#a159212327bf51452d4c559fe640f59c8">GroupForwardArcsByFunctor</a>(<span class="keyword">const</span> A& a, B* b) {</div>
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<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> LOG(FATAL) << <span class="stringliteral">"Not supported"</span>;</div>
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<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> }</div>
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<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#aad16076f9d10c90b9b9e0ccfddf878ed"> 269</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_base_graph.html#aad16076f9d10c90b9b9e0ccfddf878ed">max_end_arc_index</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a0b0fca21fab97b66c1a0a3b09af6e6e4">arc_capacity_</a>; }</div>
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<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> </div>
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<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <span class="keyword">protected</span>:</div>
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<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <span class="comment">// Functions commented when defined because they are implementation details.</span></div>
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<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#aacbf67d9ee658147495316e1ac2c83f2"> 273</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#aacbf67d9ee658147495316e1ac2c83f2">ComputeCumulativeSum</a>(std::vector<ArcIndexType>* v);</div>
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<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a50b198c9abc5d0035643c3988a3e7148"> 274</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#a50b198c9abc5d0035643c3988a3e7148">BuildStartAndForwardHead</a>(<a class="code hl_class" href="classutil_1_1_s_vector.html">SVector<NodeIndexType></a>* head,</div>
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<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> std::vector<ArcIndexType>* start,</div>
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<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> std::vector<ArcIndexType>* permutation);</div>
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<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> </div>
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<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a9e04004960ec7ac63f9ce9b97aa0bcfa"> 278</a></span> NodeIndexType <a class="code hl_variable" href="classutil_1_1_base_graph.html#a9e04004960ec7ac63f9ce9b97aa0bcfa">num_nodes_</a>;</div>
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<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a47b64ae00c3d2acdbdad64fa6dbe9c03"> 279</a></span> NodeIndexType <a class="code hl_variable" href="classutil_1_1_base_graph.html#a47b64ae00c3d2acdbdad64fa6dbe9c03">node_capacity_</a>;</div>
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<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#afa0c44b50a5e9459e3339ec50082e635"> 280</a></span> ArcIndexType <a class="code hl_variable" href="classutil_1_1_base_graph.html#afa0c44b50a5e9459e3339ec50082e635">num_arcs_</a>;</div>
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<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a0b0fca21fab97b66c1a0a3b09af6e6e4"> 281</a></span> ArcIndexType <a class="code hl_variable" href="classutil_1_1_base_graph.html#a0b0fca21fab97b66c1a0a3b09af6e6e4">arc_capacity_</a>;</div>
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<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a8b5cdcc274a624bd9059f95d70659fb9"> 282</a></span> <span class="keywordtype">bool</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a8b5cdcc274a624bd9059f95d70659fb9">const_capacities_</a>;</div>
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<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span>};</div>
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<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> </div>
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<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span><span class="comment">// Basic graph implementation without reverse arc. This class also serves as a</span></div>
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<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span><span class="comment">// documentation for the generic graph interface (minus the part related to</span></div>
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<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span><span class="comment">// reverse arcs).</span></div>
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<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span><span class="comment">//</span></div>
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<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span><span class="comment">// This implementation uses a linked list and compared to StaticGraph:</span></div>
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<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span><span class="comment">// - Is a bit faster to construct (if the arcs are not ordered by tail).</span></div>
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<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span><span class="comment">// - Does not require calling Build().</span></div>
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<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span><span class="comment">// - Has slower outgoing arc iteration.</span></div>
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<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span><span class="comment">// - Uses more memory: ArcIndexType * node_capacity()</span></div>
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<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span><span class="comment">// + (ArcIndexType + NodeIndexType) * arc_capacity().</span></div>
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<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span><span class="comment">// - Has an efficient Tail() but need an extra NodeIndexType/arc memory for it.</span></div>
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<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span><span class="comment">// - Never changes the initial arc index returned by AddArc().</span></div>
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<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span><span class="comment">//</span></div>
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<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType = <span class="keywordtype">int</span>32_t, <span class="keyword">typename</span> ArcIndexType = <span class="keywordtype">int</span>32_t></div>
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<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph.html"> 299</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_list_graph.html">ListGraph</a> : <span class="keyword">public</span> <a class="code hl_class" href="classutil_1_1_base_graph.html">BaseGraph</a><NodeIndexType, ArcIndexType, false> {</div>
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<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> <span class="keyword">typedef</span> <a class="code hl_class" href="classutil_1_1_base_graph.html">BaseGraph<NodeIndexType, ArcIndexType, false></a> <a class="code hl_class" href="classutil_1_1_base_graph.html">Base</a>;</div>
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<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a0b0fca21fab97b66c1a0a3b09af6e6e4">Base::arc_capacity_</a>;</div>
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<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a8b5cdcc274a624bd9059f95d70659fb9">Base::const_capacities_</a>;</div>
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<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a47b64ae00c3d2acdbdad64fa6dbe9c03">Base::node_capacity_</a>;</div>
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<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#afa0c44b50a5e9459e3339ec50082e635">Base::num_arcs_</a>;</div>
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<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a9e04004960ec7ac63f9ce9b97aa0bcfa">Base::num_nodes_</a>;</div>
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<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> </div>
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<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> <span class="keyword">public</span>:</div>
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<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> <span class="keyword">using</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#ad17746fd0d835cab506a6ce5a93ad89a">Base::IsArcValid</a>;</div>
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<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph.html#abdab59515ed6ddd23a01d8e20f6d916c"> 309</a></span> <a class="code hl_function" href="classutil_1_1_list_graph.html#abdab59515ed6ddd23a01d8e20f6d916c">ListGraph</a>() {}</div>
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<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> </div>
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<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> <span class="comment">// Reserve space for the graph at construction and do not allow it to grow</span></div>
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<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> <span class="comment">// beyond that, see FreezeCapacities(). This constructor also makes any nodes</span></div>
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<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> <span class="comment">// in [0, num_nodes) valid.</span></div>
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<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph.html#a228ce09354afe458ad62a53915f2ede6"> 314</a></span> <a class="code hl_function" href="classutil_1_1_list_graph.html#a228ce09354afe458ad62a53915f2ede6">ListGraph</a>(NodeIndexType <a class="code hl_function" href="classutil_1_1_base_graph.html#a6a2df5042167b234f6dc3aed4acfa6c9">num_nodes</a>, ArcIndexType <a class="code hl_function" href="classutil_1_1_base_graph.html#a836b3d486d4b0cc4595afcdcbbf4e183">arc_capacity</a>) {</div>
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<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> this-><a class="code hl_function" href="classutil_1_1_base_graph.html#a3bc3205be90a3a0142eee47fc3e9ea9d">Reserve</a>(num_nodes, <a class="code hl_function" href="classutil_1_1_base_graph.html#a836b3d486d4b0cc4595afcdcbbf4e183">arc_capacity</a>);</div>
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<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> this-><a class="code hl_function" href="classutil_1_1_base_graph.html#a238684ec126b5771f956cf67c964d4e5">FreezeCapacities</a>();</div>
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<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> this-><a class="code hl_function" href="classutil_1_1_list_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">AddNode</a>(num_nodes - 1);</div>
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<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> }</div>
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<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> </div>
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<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> <span class="comment">// If node is not a valid node, sets num_nodes_ to node + 1 so that the given</span></div>
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<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> <span class="comment">// node becomes valid. It will fail in DEBUG mode if the capacities are fixed</span></div>
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<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> <span class="comment">// and the new node is out of range.</span></div>
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<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_list_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">AddNode</a>(NodeIndexType node);</div>
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<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> </div>
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<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> <span class="comment">// Adds an arc to the graph and returns its current index which will always</span></div>
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<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> <span class="comment">// be num_arcs() - 1. It will also automatically call AddNode(tail)</span></div>
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<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> <span class="comment">// and AddNode(head). It will fail in DEBUG mode if the capacities</span></div>
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<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> <span class="comment">// are fixed and this cause the graph to grow beyond them.</span></div>
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<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> <span class="comment">//</span></div>
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<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> <span class="comment">// Note: Self referencing arcs and duplicate arcs are supported.</span></div>
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<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> ArcIndexType <a class="code hl_function" href="classutil_1_1_list_graph.html#a7b505ba4a01bce342d049f5a8674da72">AddArc</a>(NodeIndexType tail, NodeIndexType head);</div>
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<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> </div>
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<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> <span class="comment">// Some graph implementations need to be finalized with Build() before they</span></div>
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<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> <span class="comment">// can be used. After Build() is called, the arc indices (which had been the</span></div>
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<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> <span class="comment">// return values of previous AddArc() calls) may change: the new index of</span></div>
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<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="comment">// former arc #i will be stored in permutation[i] if #i is smaller than</span></div>
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<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> <span class="comment">// permutation.size() or will be unchanged otherwise. If you don't care about</span></div>
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<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> <span class="comment">// these, just call the simple no-output version Build().</span></div>
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<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> <span class="comment">//</span></div>
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<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> <span class="comment">// Note that some implementations become immutable after calling Build().</span></div>
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<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph.html#a6a4d37693b809140b0dde7abd463d04e"> 341</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_list_graph.html#a6a4d37693b809140b0dde7abd463d04e">Build</a>() { <a class="code hl_function" href="classutil_1_1_list_graph.html#a6a4d37693b809140b0dde7abd463d04e">Build</a>(<span class="keyword">nullptr</span>); }</div>
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<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_list_graph.html#a6a4d37693b809140b0dde7abd463d04e">Build</a>(std::vector<ArcIndexType>* permutation);</div>
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<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> </div>
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<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <span class="comment">// Do not use directly.</span></div>
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<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> <span class="keyword">class </span>OutgoingArcIterator;</div>
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<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> <span class="keyword">class </span>OutgoingHeadIterator;</div>
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<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> </div>
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<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> <span class="comment">// Graph jargon: the "degree" of a node is its number of arcs. The out-degree</span></div>
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<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> <span class="comment">// is the number of outgoing arcs. The in-degree is the number of incoming</span></div>
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<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> <span class="comment">// arcs, and is only available for some graph implementations, below.</span></div>
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<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> <span class="comment">//</span></div>
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<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> <span class="comment">// ListGraph<>::OutDegree() works in O(degree).</span></div>
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<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> ArcIndexType <a class="code hl_function" href="classutil_1_1_list_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">OutDegree</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> </div>
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<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <span class="comment">// Allows to iterate over the forward arcs that verify Tail(arc) == node.</span></div>
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<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> <span class="comment">// This is meant to be used as:</span></div>
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<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <span class="comment">// for (const ArcIndex arc : graph.OutgoingArcs(node)) { ... }</span></div>
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<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph.html#aeacdf885cd6777318b5aa4ef864e1066"> 358</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingArcIterator></a> <a class="code hl_function" href="classutil_1_1_list_graph.html#aeacdf885cd6777318b5aa4ef864e1066">OutgoingArcs</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> </div>
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<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> <span class="comment">// Advanced usage. Same as OutgoingArcs(), but allows to restart the iteration</span></div>
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<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> <span class="comment">// from an already known outgoing arc of the given node.</span></div>
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<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph.html#abb89bd63aa37d9d2a4b833fae96eaf71"> 362</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingArcIterator></a> <a class="code hl_function" href="classutil_1_1_list_graph.html#abb89bd63aa37d9d2a4b833fae96eaf71">OutgoingArcsStartingFrom</a>(</div>
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<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> NodeIndexType node, ArcIndexType from) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> </div>
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<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> <span class="comment">// This loops over the heads of the OutgoingArcs(node). It is just a more</span></div>
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<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> <span class="comment">// convenient way to achieve this. Moreover this interface is used by some</span></div>
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<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> <span class="comment">// graph algorithms.</span></div>
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<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingHeadIterator></a> <a class="code hl_function" href="classutil_1_1_list_graph.html#a1ae8aef05d10b9545e6a1c0bfb0c7735">operator[]</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> </div>
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<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> <span class="comment">// Returns the tail/head of a valid arc.</span></div>
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<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> NodeIndexType <a class="code hl_function" href="classutil_1_1_list_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">Tail</a>(ArcIndexType arc) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> NodeIndexType <a class="code hl_function" href="classutil_1_1_list_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">Head</a>(ArcIndexType arc) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> </div>
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<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_list_graph.html#a554cbbb5018b36885e8f166ddfe6334c">ReserveNodes</a>(NodeIndexType bound) <span class="keyword">override</span>;</div>
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<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_list_graph.html#a50281a76c553a854dd86b11789007110">ReserveArcs</a>(ArcIndexType bound) <span class="keyword">override</span>;</div>
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<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> </div>
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<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> <span class="keyword">private</span>:</div>
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<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> std::vector<ArcIndexType> start_;</div>
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<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> std::vector<ArcIndexType> next_;</div>
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<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> std::vector<NodeIndexType> head_;</div>
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<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> std::vector<NodeIndexType> tail_;</div>
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<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span>};</div>
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<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> </div>
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<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span><span class="comment">// Most efficient implementation of a graph without reverse arcs:</span></div>
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<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span><span class="comment">// - Build() needs to be called after the arc and node have been added.</span></div>
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<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span><span class="comment">// - The graph is really compact memory wise:</span></div>
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<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span><span class="comment">// ArcIndexType * node_capacity() + 2 * NodeIndexType * arc_capacity(),</span></div>
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<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span><span class="comment">// but when Build() is called it uses a temporary extra space of</span></div>
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<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span><span class="comment">// ArcIndexType * arc_capacity().</span></div>
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<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span><span class="comment">// - The construction is really fast.</span></div>
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<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span><span class="comment">//</span></div>
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<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span><span class="comment">// NOTE(user): if the need arises for very-well compressed graphs, we could</span></div>
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<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span><span class="comment">// shave NodeIndexType * arc_capacity() off the permanent memory requirement</span></div>
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<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span><span class="comment">// with a similar class that doesn't support Tail(), i.e.</span></div>
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<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span><span class="comment">// StaticGraphWithoutTail<>. This almost corresponds to a past implementation</span></div>
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<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span><span class="comment">// of StaticGraph<> @CL 116144340.</span></div>
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<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType = <span class="keywordtype">int</span>32_t, <span class="keyword">typename</span> ArcIndexType = <span class="keywordtype">int</span>32_t></div>
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<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph.html"> 398</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_static_graph.html">StaticGraph</a> : <span class="keyword">public</span> <a class="code hl_class" href="classutil_1_1_base_graph.html">BaseGraph</a><NodeIndexType, ArcIndexType, false> {</div>
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<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> <span class="keyword">typedef</span> <a class="code hl_class" href="classutil_1_1_base_graph.html">BaseGraph<NodeIndexType, ArcIndexType, false></a> <a class="code hl_class" href="classutil_1_1_base_graph.html">Base</a>;</div>
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<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a0b0fca21fab97b66c1a0a3b09af6e6e4">Base::arc_capacity_</a>;</div>
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<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a8b5cdcc274a624bd9059f95d70659fb9">Base::const_capacities_</a>;</div>
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<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a47b64ae00c3d2acdbdad64fa6dbe9c03">Base::node_capacity_</a>;</div>
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<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#afa0c44b50a5e9459e3339ec50082e635">Base::num_arcs_</a>;</div>
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<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a9e04004960ec7ac63f9ce9b97aa0bcfa">Base::num_nodes_</a>;</div>
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<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> </div>
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<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> <span class="keyword">public</span>:</div>
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<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> <span class="keyword">using</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#ad17746fd0d835cab506a6ce5a93ad89a">Base::IsArcValid</a>;</div>
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<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph.html#a25370a947dacfa9e91035746007b22f8"> 408</a></span> <a class="code hl_function" href="classutil_1_1_static_graph.html#a25370a947dacfa9e91035746007b22f8">StaticGraph</a>() : is_built_(false), arc_in_order_(true), last_tail_seen_(0) {}</div>
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<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph.html#a8c493e04974a5c65843b8e793c7611aa"> 409</a></span> <a class="code hl_function" href="classutil_1_1_static_graph.html#a8c493e04974a5c65843b8e793c7611aa">StaticGraph</a>(NodeIndexType <a class="code hl_function" href="classutil_1_1_base_graph.html#a6a2df5042167b234f6dc3aed4acfa6c9">num_nodes</a>, ArcIndexType <a class="code hl_function" href="classutil_1_1_base_graph.html#a836b3d486d4b0cc4595afcdcbbf4e183">arc_capacity</a>)</div>
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<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> : is_built_(false), arc_in_order_(true), last_tail_seen_(0) {</div>
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<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> this-><a class="code hl_function" href="classutil_1_1_base_graph.html#a3bc3205be90a3a0142eee47fc3e9ea9d">Reserve</a>(num_nodes, <a class="code hl_function" href="classutil_1_1_base_graph.html#a836b3d486d4b0cc4595afcdcbbf4e183">arc_capacity</a>);</div>
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<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> this-><a class="code hl_function" href="classutil_1_1_base_graph.html#a238684ec126b5771f956cf67c964d4e5">FreezeCapacities</a>();</div>
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<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> this-><a class="code hl_function" href="classutil_1_1_static_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">AddNode</a>(num_nodes - 1);</div>
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<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> }</div>
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<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> </div>
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<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> <span class="comment">// Do not use directly. See instead the arc iteration functions below.</span></div>
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<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> <span class="keyword">class </span>OutgoingArcIterator;</div>
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<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> </div>
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<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> NodeIndexType <a class="code hl_function" href="classutil_1_1_static_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">Head</a>(ArcIndexType arc) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> NodeIndexType <a class="code hl_function" href="classutil_1_1_static_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">Tail</a>(ArcIndexType arc) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> ArcIndexType <a class="code hl_function" href="classutil_1_1_static_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">OutDegree</a>(NodeIndexType node) <span class="keyword">const</span>; <span class="comment">// Work in O(1).</span></div>
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<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph.html#aeacdf885cd6777318b5aa4ef864e1066"> 422</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingArcIterator></a> <a class="code hl_function" href="classutil_1_1_static_graph.html#aeacdf885cd6777318b5aa4ef864e1066">OutgoingArcs</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph.html#abb89bd63aa37d9d2a4b833fae96eaf71"> 423</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingArcIterator></a> <a class="code hl_function" href="classutil_1_1_static_graph.html#abb89bd63aa37d9d2a4b833fae96eaf71">OutgoingArcsStartingFrom</a>(</div>
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<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> NodeIndexType node, ArcIndexType from) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> </div>
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<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> <span class="comment">// This loops over the heads of the OutgoingArcs(node). It is just a more</span></div>
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<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> <span class="comment">// convenient way to achieve this. Moreover this interface is used by some</span></div>
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<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> <span class="comment">// graph algorithms.</span></div>
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<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<NodeIndexType const*></a> <a class="code hl_function" href="classutil_1_1_static_graph.html#a7750e07a2c3d6c2b109b3cac27618dff">operator[]</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> </div>
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<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_static_graph.html#a554cbbb5018b36885e8f166ddfe6334c">ReserveNodes</a>(NodeIndexType bound) <span class="keyword">override</span>;</div>
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<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_static_graph.html#a50281a76c553a854dd86b11789007110">ReserveArcs</a>(ArcIndexType bound) <span class="keyword">override</span>;</div>
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<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_static_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">AddNode</a>(NodeIndexType node);</div>
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<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> ArcIndexType <a class="code hl_function" href="classutil_1_1_static_graph.html#a7b505ba4a01bce342d049f5a8674da72">AddArc</a>(NodeIndexType tail, NodeIndexType head);</div>
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<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> </div>
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<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph.html#a6a4d37693b809140b0dde7abd463d04e"> 436</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_static_graph.html#a6a4d37693b809140b0dde7abd463d04e">Build</a>() { <a class="code hl_function" href="classutil_1_1_static_graph.html#a6a4d37693b809140b0dde7abd463d04e">Build</a>(<span class="keyword">nullptr</span>); }</div>
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<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_static_graph.html#a6a4d37693b809140b0dde7abd463d04e">Build</a>(std::vector<ArcIndexType>* permutation);</div>
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<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> </div>
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<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> <span class="keyword">private</span>:</div>
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<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> ArcIndexType DirectArcLimit(NodeIndexType node)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> DCHECK(is_built_);</div>
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<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> DCHECK(<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">Base::IsNodeValid</a>(node));</div>
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<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> <span class="keywordflow">return</span> node + 1 < num_nodes_ ? start_[node + 1] : num_arcs_;</div>
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<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> }</div>
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<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> </div>
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<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> <span class="keywordtype">bool</span> is_built_;</div>
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<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> <span class="keywordtype">bool</span> arc_in_order_;</div>
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<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> NodeIndexType last_tail_seen_;</div>
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<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> std::vector<ArcIndexType> start_;</div>
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<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> std::vector<NodeIndexType> head_;</div>
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<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> std::vector<NodeIndexType> tail_;</div>
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<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span>};</div>
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<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> </div>
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<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span><span class="comment">// Extends the ListGraph by also storing the reverse arcs.</span></div>
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<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span><span class="comment">// This class also documents the Graph interface related to reverse arc.</span></div>
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<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span><span class="comment">// - NodeIndexType can be unsigned, but ArcIndexType must be signed.</span></div>
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<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span><span class="comment">// - It has most of the same advantanges and disadvantages as ListGraph.</span></div>
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<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span><span class="comment">// - It takes 2 * ArcIndexType * node_capacity()</span></div>
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<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span><span class="comment">// + 2 * (ArcIndexType + NodeIndexType) * arc_capacity() memory.</span></div>
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<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType = <span class="keywordtype">int</span>32_t, <span class="keyword">typename</span> ArcIndexType = <span class="keywordtype">int</span>32_t></div>
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<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html"> 461</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a></div>
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<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span> : <span class="keyword">public</span> <a class="code hl_class" href="classutil_1_1_base_graph.html">BaseGraph</a><NodeIndexType, ArcIndexType, true> {</div>
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<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span> <span class="keyword">typedef</span> <a class="code hl_class" href="classutil_1_1_base_graph.html">BaseGraph<NodeIndexType, ArcIndexType, true></a> <a class="code hl_class" href="classutil_1_1_base_graph.html">Base</a>;</div>
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<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a0b0fca21fab97b66c1a0a3b09af6e6e4">Base::arc_capacity_</a>;</div>
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<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a8b5cdcc274a624bd9059f95d70659fb9">Base::const_capacities_</a>;</div>
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<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a47b64ae00c3d2acdbdad64fa6dbe9c03">Base::node_capacity_</a>;</div>
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<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#afa0c44b50a5e9459e3339ec50082e635">Base::num_arcs_</a>;</div>
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<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a9e04004960ec7ac63f9ce9b97aa0bcfa">Base::num_nodes_</a>;</div>
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<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> </div>
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<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> <span class="keyword">public</span>:</div>
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<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> <span class="keyword">using</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#ad17746fd0d835cab506a6ce5a93ad89a">Base::IsArcValid</a>;</div>
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<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#a25d802d612c671f42a22ce7f2fcfd0e2"> 472</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a25d802d612c671f42a22ce7f2fcfd0e2">ReverseArcListGraph</a>() {}</div>
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<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#a8a0021147e66cbcb424c894802fa6b35"> 473</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a8a0021147e66cbcb424c894802fa6b35">ReverseArcListGraph</a>(NodeIndexType <a class="code hl_function" href="classutil_1_1_base_graph.html#a6a2df5042167b234f6dc3aed4acfa6c9">num_nodes</a>, ArcIndexType <a class="code hl_function" href="classutil_1_1_base_graph.html#a836b3d486d4b0cc4595afcdcbbf4e183">arc_capacity</a>) {</div>
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<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> this-><a class="code hl_function" href="classutil_1_1_base_graph.html#a3bc3205be90a3a0142eee47fc3e9ea9d">Reserve</a>(num_nodes, <a class="code hl_function" href="classutil_1_1_base_graph.html#a836b3d486d4b0cc4595afcdcbbf4e183">arc_capacity</a>);</div>
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<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> this-><a class="code hl_function" href="classutil_1_1_base_graph.html#a238684ec126b5771f956cf67c964d4e5">FreezeCapacities</a>();</div>
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<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> this-><a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">AddNode</a>(num_nodes - 1);</div>
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<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> }</div>
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<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> </div>
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<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> <span class="comment">// Returns the opposite arc of a given arc. That is the reverse arc of the</span></div>
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<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> <span class="comment">// given forward arc or the forward arc of a given reverse arc.</span></div>
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<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a1639035dfa412336ad43f8d8193a0307">OppositeArc</a>(ArcIndexType arc) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> </div>
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<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> <span class="comment">// Do not use directly. See instead the arc iteration functions below.</span></div>
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<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> <span class="keyword">class </span>OutgoingOrOppositeIncomingArcIterator;</div>
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<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> <span class="keyword">class </span>OppositeIncomingArcIterator;</div>
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<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> <span class="keyword">class </span>IncomingArcIterator;</div>
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<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> <span class="keyword">class </span>OutgoingArcIterator;</div>
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<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span> <span class="keyword">class </span>OutgoingHeadIterator;</div>
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<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> </div>
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<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> <span class="comment">// ReverseArcListGraph<>::OutDegree() and ::InDegree() work in O(degree).</span></div>
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<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">OutDegree</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a64e92a69b1e1c47656a72df314cf609c">InDegree</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> </div>
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<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> <span class="comment">// Arc iterations functions over the arcs touching a node (see the top-level</span></div>
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<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span> <span class="comment">// comment for the different types). To be used as follows:</span></div>
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<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"> 496</span> <span class="comment">// for (const Graph::ArcIndex arc : IterationFunction(node)) { ... }</span></div>
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<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span> <span class="comment">//</span></div>
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<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> <span class="comment">// The StartingFrom() version are similar, but restart the iteration from a</span></div>
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<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> <span class="comment">// given arc position (which must be valid in the iteration context).</span></div>
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<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#aeacdf885cd6777318b5aa4ef864e1066"> 500</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingArcIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#aeacdf885cd6777318b5aa4ef864e1066">OutgoingArcs</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#a3701ffee091a28d0919204bbaea1916c"> 501</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<IncomingArcIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a3701ffee091a28d0919204bbaea1916c">IncomingArcs</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingOrOppositeIncomingArcIterator></a></div>
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<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#a240a00375a1868e7a176fde1b40c84a5"> 503</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a240a00375a1868e7a176fde1b40c84a5">OutgoingOrOppositeIncomingArcs</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#a81c35039c76a8011d02f70ff9f509118"> 504</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OppositeIncomingArcIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a81c35039c76a8011d02f70ff9f509118">OppositeIncomingArcs</a>(</div>
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<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span> NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#abb89bd63aa37d9d2a4b833fae96eaf71"> 506</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingArcIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#abb89bd63aa37d9d2a4b833fae96eaf71">OutgoingArcsStartingFrom</a>(</div>
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<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> NodeIndexType node, ArcIndexType from) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#a2752971bb53c610fb7c61ad89c1a3836"> 508</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<IncomingArcIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a2752971bb53c610fb7c61ad89c1a3836">IncomingArcsStartingFrom</a>(</div>
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<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> NodeIndexType node, ArcIndexType from) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingOrOppositeIncomingArcIterator></a></div>
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<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#a8163adee3751a82040197bf3f92a441e"> 511</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a8163adee3751a82040197bf3f92a441e">OutgoingOrOppositeIncomingArcsStartingFrom</a>(NodeIndexType node,</div>
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<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> ArcIndexType from) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#ab39b80dfb13374b647187d3be2a29459"> 513</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OppositeIncomingArcIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#ab39b80dfb13374b647187d3be2a29459">OppositeIncomingArcsStartingFrom</a>(</div>
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<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> NodeIndexType node, ArcIndexType from) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> </div>
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<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> <span class="comment">// This loops over the heads of the OutgoingArcs(node). It is just a more</span></div>
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<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> <span class="comment">// convenient way to achieve this. Moreover this interface is used by some</span></div>
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<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> <span class="comment">// graph algorithms.</span></div>
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<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingHeadIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#af1f4fd786d8ece275104e594ebc6bfb8">operator[]</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span> </div>
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<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span> NodeIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">Head</a>(ArcIndexType arc) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> NodeIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">Tail</a>(ArcIndexType arc) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span> </div>
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<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a554cbbb5018b36885e8f166ddfe6334c">ReserveNodes</a>(NodeIndexType bound) <span class="keyword">override</span>;</div>
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<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a50281a76c553a854dd86b11789007110">ReserveArcs</a>(ArcIndexType bound) <span class="keyword">override</span>;</div>
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<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">AddNode</a>(NodeIndexType node);</div>
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<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a7b505ba4a01bce342d049f5a8674da72">AddArc</a>(NodeIndexType tail, NodeIndexType head);</div>
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<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span> </div>
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<div class="line"><a id="l00529" name="l00529"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#a6a4d37693b809140b0dde7abd463d04e"> 529</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a6a4d37693b809140b0dde7abd463d04e">Build</a>() { <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a6a4d37693b809140b0dde7abd463d04e">Build</a>(<span class="keyword">nullptr</span>); }</div>
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<div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a6a4d37693b809140b0dde7abd463d04e">Build</a>(std::vector<ArcIndexType>* permutation);</div>
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<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> </div>
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<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span> <span class="keyword">private</span>:</div>
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<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span> std::vector<ArcIndexType> start_;</div>
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<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> std::vector<ArcIndexType> reverse_start_;</div>
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<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span> <a class="code hl_class" href="classutil_1_1_s_vector.html">SVector<ArcIndexType></a> next_;</div>
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<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"> 536</span> <a class="code hl_class" href="classutil_1_1_s_vector.html">SVector<NodeIndexType></a> head_;</div>
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<div class="line"><a id="l00537" name="l00537"></a><span class="lineno"> 537</span>};</div>
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<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"> 538</span> </div>
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<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"> 539</span><span class="comment">// StaticGraph with reverse arc.</span></div>
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<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"> 540</span><span class="comment">// - NodeIndexType can be unsigned, but ArcIndexType must be signed.</span></div>
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<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span><span class="comment">// - It has most of the same advantanges and disadvantages as StaticGraph.</span></div>
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<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"> 542</span><span class="comment">// - It takes 2 * ArcIndexType * node_capacity()</span></div>
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<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span><span class="comment">// + 2 * (ArcIndexType + NodeIndexType) * arc_capacity() memory.</span></div>
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<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span><span class="comment">// - If the ArcIndexPermutation is needed, then an extra ArcIndexType *</span></div>
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<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span><span class="comment">// arc_capacity() is needed for it.</span></div>
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<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span><span class="comment">// - The reverse arcs from a node are sorted by head (so we could add a log()</span></div>
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<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"> 547</span><span class="comment">// time lookup function).</span></div>
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<div class="line"><a id="l00548" name="l00548"></a><span class="lineno"> 548</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType = <span class="keywordtype">int</span>32_t, <span class="keyword">typename</span> ArcIndexType = <span class="keywordtype">int</span>32_t></div>
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<div class="line"><a id="l00549" name="l00549"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html"> 549</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph.html">ReverseArcStaticGraph</a></div>
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<div class="line"><a id="l00550" name="l00550"></a><span class="lineno"> 550</span> : <span class="keyword">public</span> <a class="code hl_class" href="classutil_1_1_base_graph.html">BaseGraph</a><NodeIndexType, ArcIndexType, true> {</div>
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<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"> 551</span> <span class="keyword">typedef</span> <a class="code hl_class" href="classutil_1_1_base_graph.html">BaseGraph<NodeIndexType, ArcIndexType, true></a> <a class="code hl_class" href="classutil_1_1_base_graph.html">Base</a>;</div>
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<div class="line"><a id="l00552" name="l00552"></a><span class="lineno"> 552</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a0b0fca21fab97b66c1a0a3b09af6e6e4">Base::arc_capacity_</a>;</div>
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<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a8b5cdcc274a624bd9059f95d70659fb9">Base::const_capacities_</a>;</div>
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<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"> 554</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a47b64ae00c3d2acdbdad64fa6dbe9c03">Base::node_capacity_</a>;</div>
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<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"> 555</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#afa0c44b50a5e9459e3339ec50082e635">Base::num_arcs_</a>;</div>
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<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a9e04004960ec7ac63f9ce9b97aa0bcfa">Base::num_nodes_</a>;</div>
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<div class="line"><a id="l00557" name="l00557"></a><span class="lineno"> 557</span> </div>
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<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"> 558</span> <span class="keyword">public</span>:</div>
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<div class="line"><a id="l00559" name="l00559"></a><span class="lineno"> 559</span> <span class="keyword">using</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#ad17746fd0d835cab506a6ce5a93ad89a">Base::IsArcValid</a>;</div>
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<div class="line"><a id="l00560" name="l00560"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#ad234752328ab20bb1af63d47df991c95"> 560</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#ad234752328ab20bb1af63d47df991c95">ReverseArcStaticGraph</a>() : is_built_(false) {}</div>
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<div class="line"><a id="l00561" name="l00561"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#a3e3cac66da5cd9183c80a7c99a99ddf4"> 561</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a3e3cac66da5cd9183c80a7c99a99ddf4">ReverseArcStaticGraph</a>(NodeIndexType <a class="code hl_function" href="classutil_1_1_base_graph.html#a6a2df5042167b234f6dc3aed4acfa6c9">num_nodes</a>, ArcIndexType <a class="code hl_function" href="classutil_1_1_base_graph.html#a836b3d486d4b0cc4595afcdcbbf4e183">arc_capacity</a>)</div>
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<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"> 562</span> : is_built_(false) {</div>
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<div class="line"><a id="l00563" name="l00563"></a><span class="lineno"> 563</span> this-><a class="code hl_function" href="classutil_1_1_base_graph.html#a3bc3205be90a3a0142eee47fc3e9ea9d">Reserve</a>(num_nodes, <a class="code hl_function" href="classutil_1_1_base_graph.html#a836b3d486d4b0cc4595afcdcbbf4e183">arc_capacity</a>);</div>
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<div class="line"><a id="l00564" name="l00564"></a><span class="lineno"> 564</span> this-><a class="code hl_function" href="classutil_1_1_base_graph.html#a238684ec126b5771f956cf67c964d4e5">FreezeCapacities</a>();</div>
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<div class="line"><a id="l00565" name="l00565"></a><span class="lineno"> 565</span> this-><a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">AddNode</a>(num_nodes - 1);</div>
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<div class="line"><a id="l00566" name="l00566"></a><span class="lineno"> 566</span> }</div>
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<div class="line"><a id="l00567" name="l00567"></a><span class="lineno"> 567</span> </div>
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<div class="line"><a id="l00568" name="l00568"></a><span class="lineno"> 568</span> <span class="comment">// Deprecated.</span></div>
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<div class="line"><a id="l00569" name="l00569"></a><span class="lineno"> 569</span> <span class="keyword">class </span>OutgoingOrOppositeIncomingArcIterator;</div>
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<div class="line"><a id="l00570" name="l00570"></a><span class="lineno"> 570</span> <span class="keyword">class </span>OppositeIncomingArcIterator;</div>
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<div class="line"><a id="l00571" name="l00571"></a><span class="lineno"> 571</span> <span class="keyword">class </span>IncomingArcIterator;</div>
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<div class="line"><a id="l00572" name="l00572"></a><span class="lineno"> 572</span> <span class="keyword">class </span>OutgoingArcIterator;</div>
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<div class="line"><a id="l00573" name="l00573"></a><span class="lineno"> 573</span> </div>
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<div class="line"><a id="l00574" name="l00574"></a><span class="lineno"> 574</span> <span class="comment">// ReverseArcStaticGraph<>::OutDegree() and ::InDegree() work in O(1).</span></div>
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<div class="line"><a id="l00575" name="l00575"></a><span class="lineno"> 575</span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">OutDegree</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"> 576</span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a64e92a69b1e1c47656a72df314cf609c">InDegree</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span> </div>
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<div class="line"><a id="l00578" name="l00578"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#aeacdf885cd6777318b5aa4ef864e1066"> 578</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingArcIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#aeacdf885cd6777318b5aa4ef864e1066">OutgoingArcs</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00579" name="l00579"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#a3701ffee091a28d0919204bbaea1916c"> 579</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<IncomingArcIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a3701ffee091a28d0919204bbaea1916c">IncomingArcs</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"> 580</span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingOrOppositeIncomingArcIterator></a></div>
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<div class="line"><a id="l00581" name="l00581"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#a240a00375a1868e7a176fde1b40c84a5"> 581</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a240a00375a1868e7a176fde1b40c84a5">OutgoingOrOppositeIncomingArcs</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00582" name="l00582"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#a81c35039c76a8011d02f70ff9f509118"> 582</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OppositeIncomingArcIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a81c35039c76a8011d02f70ff9f509118">OppositeIncomingArcs</a>(</div>
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<div class="line"><a id="l00583" name="l00583"></a><span class="lineno"> 583</span> NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00584" name="l00584"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#abb89bd63aa37d9d2a4b833fae96eaf71"> 584</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingArcIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#abb89bd63aa37d9d2a4b833fae96eaf71">OutgoingArcsStartingFrom</a>(</div>
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<div class="line"><a id="l00585" name="l00585"></a><span class="lineno"> 585</span> NodeIndexType node, ArcIndexType from) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#a2752971bb53c610fb7c61ad89c1a3836"> 586</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<IncomingArcIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a2752971bb53c610fb7c61ad89c1a3836">IncomingArcsStartingFrom</a>(</div>
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<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"> 587</span> NodeIndexType node, ArcIndexType from) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00588" name="l00588"></a><span class="lineno"> 588</span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingOrOppositeIncomingArcIterator></a></div>
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<div class="line"><a id="l00589" name="l00589"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#a8163adee3751a82040197bf3f92a441e"> 589</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a8163adee3751a82040197bf3f92a441e">OutgoingOrOppositeIncomingArcsStartingFrom</a>(NodeIndexType node,</div>
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<div class="line"><a id="l00590" name="l00590"></a><span class="lineno"> 590</span> ArcIndexType from) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00591" name="l00591"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#ab39b80dfb13374b647187d3be2a29459"> 591</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OppositeIncomingArcIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#ab39b80dfb13374b647187d3be2a29459">OppositeIncomingArcsStartingFrom</a>(</div>
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<div class="line"><a id="l00592" name="l00592"></a><span class="lineno"> 592</span> NodeIndexType node, ArcIndexType from) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00593" name="l00593"></a><span class="lineno"> 593</span> </div>
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<div class="line"><a id="l00594" name="l00594"></a><span class="lineno"> 594</span> <span class="comment">// This loops over the heads of the OutgoingArcs(node). It is just a more</span></div>
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<div class="line"><a id="l00595" name="l00595"></a><span class="lineno"> 595</span> <span class="comment">// convenient way to achieve this. Moreover this interface is used by some</span></div>
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<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"> 596</span> <span class="comment">// graph algorithms.</span></div>
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<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<NodeIndexType const*></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a7750e07a2c3d6c2b109b3cac27618dff">operator[]</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"> 598</span> </div>
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<div class="line"><a id="l00599" name="l00599"></a><span class="lineno"> 599</span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a1639035dfa412336ad43f8d8193a0307">OppositeArc</a>(ArcIndexType arc) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00600" name="l00600"></a><span class="lineno"> 600</span> <span class="comment">// TODO(user): support Head() and Tail() before Build(), like StaticGraph<>.</span></div>
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<div class="line"><a id="l00601" name="l00601"></a><span class="lineno"> 601</span> NodeIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">Head</a>(ArcIndexType arc) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span> NodeIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">Tail</a>(ArcIndexType arc) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00603" name="l00603"></a><span class="lineno"> 603</span> </div>
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<div class="line"><a id="l00604" name="l00604"></a><span class="lineno"> 604</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a50281a76c553a854dd86b11789007110">ReserveArcs</a>(ArcIndexType bound) <span class="keyword">override</span>;</div>
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<div class="line"><a id="l00605" name="l00605"></a><span class="lineno"> 605</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">AddNode</a>(NodeIndexType node);</div>
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<div class="line"><a id="l00606" name="l00606"></a><span class="lineno"> 606</span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a7b505ba4a01bce342d049f5a8674da72">AddArc</a>(NodeIndexType tail, NodeIndexType head);</div>
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<div class="line"><a id="l00607" name="l00607"></a><span class="lineno"> 607</span> </div>
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<div class="line"><a id="l00608" name="l00608"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#a6a4d37693b809140b0dde7abd463d04e"> 608</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a6a4d37693b809140b0dde7abd463d04e">Build</a>() { <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a6a4d37693b809140b0dde7abd463d04e">Build</a>(<span class="keyword">nullptr</span>); }</div>
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<div class="line"><a id="l00609" name="l00609"></a><span class="lineno"> 609</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a6a4d37693b809140b0dde7abd463d04e">Build</a>(std::vector<ArcIndexType>* permutation);</div>
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<div class="line"><a id="l00610" name="l00610"></a><span class="lineno"> 610</span> </div>
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<div class="line"><a id="l00611" name="l00611"></a><span class="lineno"> 611</span> <span class="keyword">private</span>:</div>
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<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"> 612</span> ArcIndexType DirectArcLimit(NodeIndexType node)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l00613" name="l00613"></a><span class="lineno"> 613</span> DCHECK(is_built_);</div>
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<div class="line"><a id="l00614" name="l00614"></a><span class="lineno"> 614</span> DCHECK(<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">Base::IsNodeValid</a>(node));</div>
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<div class="line"><a id="l00615" name="l00615"></a><span class="lineno"> 615</span> <span class="keywordflow">return</span> node + 1 < num_nodes_ ? start_[node + 1] : num_arcs_;</div>
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<div class="line"><a id="l00616" name="l00616"></a><span class="lineno"> 616</span> }</div>
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<div class="line"><a id="l00617" name="l00617"></a><span class="lineno"> 617</span> ArcIndexType ReverseArcLimit(NodeIndexType node)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l00618" name="l00618"></a><span class="lineno"> 618</span> DCHECK(is_built_);</div>
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<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"> 619</span> DCHECK(<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">Base::IsNodeValid</a>(node));</div>
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<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"> 620</span> <span class="keywordflow">return</span> node + 1 < num_nodes_ ? reverse_start_[node + 1] : 0;</div>
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<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span> }</div>
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<div class="line"><a id="l00622" name="l00622"></a><span class="lineno"> 622</span> </div>
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<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span> <span class="keywordtype">bool</span> is_built_;</div>
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<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"> 624</span> std::vector<ArcIndexType> start_;</div>
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<div class="line"><a id="l00625" name="l00625"></a><span class="lineno"> 625</span> std::vector<ArcIndexType> reverse_start_;</div>
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<div class="line"><a id="l00626" name="l00626"></a><span class="lineno"> 626</span> SVector<NodeIndexType> head_;</div>
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<div class="line"><a id="l00627" name="l00627"></a><span class="lineno"> 627</span> SVector<ArcIndexType> opposite_;</div>
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<div class="line"><a id="l00628" name="l00628"></a><span class="lineno"> 628</span>};</div>
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<div class="line"><a id="l00629" name="l00629"></a><span class="lineno"> 629</span> </div>
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<div class="line"><a id="l00630" name="l00630"></a><span class="lineno"> 630</span><span class="comment">// This graph is a mix between the ReverseArcListGraph and the</span></div>
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<div class="line"><a id="l00631" name="l00631"></a><span class="lineno"> 631</span><span class="comment">// ReverseArcStaticGraph. It uses less memory:</span></div>
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<div class="line"><a id="l00632" name="l00632"></a><span class="lineno"> 632</span><span class="comment">// - It takes 2 * ArcIndexType * node_capacity()</span></div>
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<div class="line"><a id="l00633" name="l00633"></a><span class="lineno"> 633</span><span class="comment">// + (2 * NodeIndexType + ArcIndexType) * arc_capacity() memory.</span></div>
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<div class="line"><a id="l00634" name="l00634"></a><span class="lineno"> 634</span><span class="comment">// - If the ArcIndexPermutation is needed, then an extra ArcIndexType *</span></div>
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<div class="line"><a id="l00635" name="l00635"></a><span class="lineno"> 635</span><span class="comment">// arc_capacity() is needed for it.</span></div>
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<div class="line"><a id="l00636" name="l00636"></a><span class="lineno"> 636</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType = <span class="keywordtype">int</span>32_t, <span class="keyword">typename</span> ArcIndexType = <span class="keywordtype">int</span>32_t></div>
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<div class="line"><a id="l00637" name="l00637"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html"> 637</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a></div>
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<div class="line"><a id="l00638" name="l00638"></a><span class="lineno"> 638</span> : <span class="keyword">public</span> <a class="code hl_class" href="classutil_1_1_base_graph.html">BaseGraph</a><NodeIndexType, ArcIndexType, true> {</div>
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<div class="line"><a id="l00639" name="l00639"></a><span class="lineno"> 639</span> <span class="keyword">typedef</span> <a class="code hl_class" href="classutil_1_1_base_graph.html">BaseGraph<NodeIndexType, ArcIndexType, true></a> <a class="code hl_class" href="classutil_1_1_base_graph.html">Base</a>;</div>
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<div class="line"><a id="l00640" name="l00640"></a><span class="lineno"> 640</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a0b0fca21fab97b66c1a0a3b09af6e6e4">Base::arc_capacity_</a>;</div>
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<div class="line"><a id="l00641" name="l00641"></a><span class="lineno"> 641</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a8b5cdcc274a624bd9059f95d70659fb9">Base::const_capacities_</a>;</div>
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<div class="line"><a id="l00642" name="l00642"></a><span class="lineno"> 642</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a47b64ae00c3d2acdbdad64fa6dbe9c03">Base::node_capacity_</a>;</div>
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<div class="line"><a id="l00643" name="l00643"></a><span class="lineno"> 643</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#afa0c44b50a5e9459e3339ec50082e635">Base::num_arcs_</a>;</div>
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<div class="line"><a id="l00644" name="l00644"></a><span class="lineno"> 644</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a9e04004960ec7ac63f9ce9b97aa0bcfa">Base::num_nodes_</a>;</div>
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<div class="line"><a id="l00645" name="l00645"></a><span class="lineno"> 645</span> </div>
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<div class="line"><a id="l00646" name="l00646"></a><span class="lineno"> 646</span> <span class="keyword">public</span>:</div>
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<div class="line"><a id="l00647" name="l00647"></a><span class="lineno"> 647</span> <span class="keyword">using</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#ad17746fd0d835cab506a6ce5a93ad89a">Base::IsArcValid</a>;</div>
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<div class="line"><a id="l00648" name="l00648"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#a285704636360af06c524ff313f7313ed"> 648</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a285704636360af06c524ff313f7313ed">ReverseArcMixedGraph</a>() : is_built_(false) {}</div>
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<div class="line"><a id="l00649" name="l00649"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#ae34377335b98bab39dc9713ca2413620"> 649</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#ae34377335b98bab39dc9713ca2413620">ReverseArcMixedGraph</a>(NodeIndexType <a class="code hl_function" href="classutil_1_1_base_graph.html#a6a2df5042167b234f6dc3aed4acfa6c9">num_nodes</a>, ArcIndexType <a class="code hl_function" href="classutil_1_1_base_graph.html#a836b3d486d4b0cc4595afcdcbbf4e183">arc_capacity</a>)</div>
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<div class="line"><a id="l00650" name="l00650"></a><span class="lineno"> 650</span> : is_built_(false) {</div>
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<div class="line"><a id="l00651" name="l00651"></a><span class="lineno"> 651</span> this-><a class="code hl_function" href="classutil_1_1_base_graph.html#a3bc3205be90a3a0142eee47fc3e9ea9d">Reserve</a>(num_nodes, <a class="code hl_function" href="classutil_1_1_base_graph.html#a836b3d486d4b0cc4595afcdcbbf4e183">arc_capacity</a>);</div>
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<div class="line"><a id="l00652" name="l00652"></a><span class="lineno"> 652</span> this-><a class="code hl_function" href="classutil_1_1_base_graph.html#a238684ec126b5771f956cf67c964d4e5">FreezeCapacities</a>();</div>
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<div class="line"><a id="l00653" name="l00653"></a><span class="lineno"> 653</span> this-><a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">AddNode</a>(num_nodes - 1);</div>
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<div class="line"><a id="l00654" name="l00654"></a><span class="lineno"> 654</span> }</div>
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<div class="line"><a id="l00655" name="l00655"></a><span class="lineno"> 655</span> </div>
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<div class="line"><a id="l00656" name="l00656"></a><span class="lineno"> 656</span> <span class="comment">// Deprecated.</span></div>
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<div class="line"><a id="l00657" name="l00657"></a><span class="lineno"> 657</span> <span class="keyword">class </span>OutgoingOrOppositeIncomingArcIterator;</div>
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<div class="line"><a id="l00658" name="l00658"></a><span class="lineno"> 658</span> <span class="keyword">class </span>OppositeIncomingArcIterator;</div>
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<div class="line"><a id="l00659" name="l00659"></a><span class="lineno"> 659</span> <span class="keyword">class </span>IncomingArcIterator;</div>
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<div class="line"><a id="l00660" name="l00660"></a><span class="lineno"> 660</span> <span class="keyword">class </span>OutgoingArcIterator;</div>
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<div class="line"><a id="l00661" name="l00661"></a><span class="lineno"> 661</span> </div>
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<div class="line"><a id="l00662" name="l00662"></a><span class="lineno"> 662</span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">OutDegree</a>(NodeIndexType node) <span class="keyword">const</span>; <span class="comment">// O(1)</span></div>
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<div class="line"><a id="l00663" name="l00663"></a><span class="lineno"> 663</span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a64e92a69b1e1c47656a72df314cf609c">InDegree</a>(NodeIndexType node) <span class="keyword">const</span>; <span class="comment">// O(in-degree)</span></div>
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<div class="line"><a id="l00664" name="l00664"></a><span class="lineno"> 664</span> </div>
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<div class="line"><a id="l00665" name="l00665"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#aeacdf885cd6777318b5aa4ef864e1066"> 665</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingArcIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#aeacdf885cd6777318b5aa4ef864e1066">OutgoingArcs</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00666" name="l00666"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#a3701ffee091a28d0919204bbaea1916c"> 666</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<IncomingArcIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a3701ffee091a28d0919204bbaea1916c">IncomingArcs</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00667" name="l00667"></a><span class="lineno"> 667</span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingOrOppositeIncomingArcIterator></a></div>
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<div class="line"><a id="l00668" name="l00668"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#a240a00375a1868e7a176fde1b40c84a5"> 668</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a240a00375a1868e7a176fde1b40c84a5">OutgoingOrOppositeIncomingArcs</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00669" name="l00669"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#a81c35039c76a8011d02f70ff9f509118"> 669</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OppositeIncomingArcIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a81c35039c76a8011d02f70ff9f509118">OppositeIncomingArcs</a>(</div>
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<div class="line"><a id="l00670" name="l00670"></a><span class="lineno"> 670</span> NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00671" name="l00671"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#abb89bd63aa37d9d2a4b833fae96eaf71"> 671</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingArcIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#abb89bd63aa37d9d2a4b833fae96eaf71">OutgoingArcsStartingFrom</a>(</div>
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<div class="line"><a id="l00672" name="l00672"></a><span class="lineno"> 672</span> NodeIndexType node, ArcIndexType from) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00673" name="l00673"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#a2752971bb53c610fb7c61ad89c1a3836"> 673</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<IncomingArcIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a2752971bb53c610fb7c61ad89c1a3836">IncomingArcsStartingFrom</a>(</div>
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<div class="line"><a id="l00674" name="l00674"></a><span class="lineno"> 674</span> NodeIndexType node, ArcIndexType from) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00675" name="l00675"></a><span class="lineno"> 675</span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingOrOppositeIncomingArcIterator></a></div>
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<div class="line"><a id="l00676" name="l00676"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#a8163adee3751a82040197bf3f92a441e"> 676</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a8163adee3751a82040197bf3f92a441e">OutgoingOrOppositeIncomingArcsStartingFrom</a>(NodeIndexType node,</div>
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<div class="line"><a id="l00677" name="l00677"></a><span class="lineno"> 677</span> ArcIndexType from) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00678" name="l00678"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#ab39b80dfb13374b647187d3be2a29459"> 678</a></span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OppositeIncomingArcIterator></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#ab39b80dfb13374b647187d3be2a29459">OppositeIncomingArcsStartingFrom</a>(</div>
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<div class="line"><a id="l00679" name="l00679"></a><span class="lineno"> 679</span> NodeIndexType node, ArcIndexType from) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00680" name="l00680"></a><span class="lineno"> 680</span> </div>
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<div class="line"><a id="l00681" name="l00681"></a><span class="lineno"> 681</span> <span class="comment">// This loops over the heads of the OutgoingArcs(node). It is just a more</span></div>
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<div class="line"><a id="l00682" name="l00682"></a><span class="lineno"> 682</span> <span class="comment">// convenient way to achieve this. Moreover this interface is used by some</span></div>
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<div class="line"><a id="l00683" name="l00683"></a><span class="lineno"> 683</span> <span class="comment">// graph algorithms.</span></div>
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<div class="line"><a id="l00684" name="l00684"></a><span class="lineno"> 684</span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<NodeIndexType const*></a> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a7750e07a2c3d6c2b109b3cac27618dff">operator[]</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00685" name="l00685"></a><span class="lineno"> 685</span> </div>
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<div class="line"><a id="l00686" name="l00686"></a><span class="lineno"> 686</span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a1639035dfa412336ad43f8d8193a0307">OppositeArc</a>(ArcIndexType arc) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00687" name="l00687"></a><span class="lineno"> 687</span> <span class="comment">// TODO(user): support Head() and Tail() before Build(), like StaticGraph<>.</span></div>
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<div class="line"><a id="l00688" name="l00688"></a><span class="lineno"> 688</span> NodeIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">Head</a>(ArcIndexType arc) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00689" name="l00689"></a><span class="lineno"> 689</span> NodeIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">Tail</a>(ArcIndexType arc) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00690" name="l00690"></a><span class="lineno"> 690</span> </div>
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<div class="line"><a id="l00691" name="l00691"></a><span class="lineno"> 691</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a50281a76c553a854dd86b11789007110">ReserveArcs</a>(ArcIndexType bound) <span class="keyword">override</span>;</div>
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<div class="line"><a id="l00692" name="l00692"></a><span class="lineno"> 692</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">AddNode</a>(NodeIndexType node);</div>
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<div class="line"><a id="l00693" name="l00693"></a><span class="lineno"> 693</span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a7b505ba4a01bce342d049f5a8674da72">AddArc</a>(NodeIndexType tail, NodeIndexType head);</div>
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<div class="line"><a id="l00694" name="l00694"></a><span class="lineno"> 694</span> </div>
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<div class="line"><a id="l00695" name="l00695"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#a6a4d37693b809140b0dde7abd463d04e"> 695</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a6a4d37693b809140b0dde7abd463d04e">Build</a>() { <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a6a4d37693b809140b0dde7abd463d04e">Build</a>(<span class="keyword">nullptr</span>); }</div>
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<div class="line"><a id="l00696" name="l00696"></a><span class="lineno"> 696</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a6a4d37693b809140b0dde7abd463d04e">Build</a>(std::vector<ArcIndexType>* permutation);</div>
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<div class="line"><a id="l00697" name="l00697"></a><span class="lineno"> 697</span> </div>
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<div class="line"><a id="l00698" name="l00698"></a><span class="lineno"> 698</span> <span class="keyword">private</span>:</div>
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<div class="line"><a id="l00699" name="l00699"></a><span class="lineno"> 699</span> ArcIndexType DirectArcLimit(NodeIndexType node)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l00700" name="l00700"></a><span class="lineno"> 700</span> DCHECK(is_built_);</div>
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<div class="line"><a id="l00701" name="l00701"></a><span class="lineno"> 701</span> DCHECK(<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">Base::IsNodeValid</a>(node));</div>
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<div class="line"><a id="l00702" name="l00702"></a><span class="lineno"> 702</span> <span class="keywordflow">return</span> node + 1 < num_nodes_ ? start_[node + 1] : num_arcs_;</div>
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<div class="line"><a id="l00703" name="l00703"></a><span class="lineno"> 703</span> }</div>
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<div class="line"><a id="l00704" name="l00704"></a><span class="lineno"> 704</span> </div>
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<div class="line"><a id="l00705" name="l00705"></a><span class="lineno"> 705</span> <span class="keywordtype">bool</span> is_built_;</div>
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<div class="line"><a id="l00706" name="l00706"></a><span class="lineno"> 706</span> std::vector<ArcIndexType> start_;</div>
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<div class="line"><a id="l00707" name="l00707"></a><span class="lineno"> 707</span> std::vector<ArcIndexType> reverse_start_;</div>
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<div class="line"><a id="l00708" name="l00708"></a><span class="lineno"> 708</span> std::vector<ArcIndexType> next_;</div>
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<div class="line"><a id="l00709" name="l00709"></a><span class="lineno"> 709</span> SVector<NodeIndexType> head_;</div>
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<div class="line"><a id="l00710" name="l00710"></a><span class="lineno"> 710</span>};</div>
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<div class="line"><a id="l00711" name="l00711"></a><span class="lineno"> 711</span> </div>
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<div class="line"><a id="l00712" name="l00712"></a><span class="lineno"> 712</span><span class="comment">// Permutes the elements of array_to_permute: element #i will be moved to</span></div>
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<div class="line"><a id="l00713" name="l00713"></a><span class="lineno"> 713</span><span class="comment">// position permutation[i]. permutation must be either empty (in which case</span></div>
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<div class="line"><a id="l00714" name="l00714"></a><span class="lineno"> 714</span><span class="comment">// nothing happens), or a permutation of [0, permutation.size()).</span></div>
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<div class="line"><a id="l00715" name="l00715"></a><span class="lineno"> 715</span><span class="comment">//</span></div>
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<div class="line"><a id="l00716" name="l00716"></a><span class="lineno"> 716</span><span class="comment">// The algorithm is fast but need extra memory for a copy of the permuted part</span></div>
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<div class="line"><a id="l00717" name="l00717"></a><span class="lineno"> 717</span><span class="comment">// of array_to_permute.</span></div>
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<div class="line"><a id="l00718" name="l00718"></a><span class="lineno"> 718</span><span class="comment">//</span></div>
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<div class="line"><a id="l00719" name="l00719"></a><span class="lineno"> 719</span><span class="comment">// TODO(user): consider slower but more memory efficient implementations that</span></div>
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<div class="line"><a id="l00720" name="l00720"></a><span class="lineno"> 720</span><span class="comment">// follow the cycles of the permutation and use a bitmap to indicate what has</span></div>
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<div class="line"><a id="l00721" name="l00721"></a><span class="lineno"> 721</span><span class="comment">// been permuted or to mark the beginning of each cycle.</span></div>
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<div class="line"><a id="l00722" name="l00722"></a><span class="lineno"> 722</span> </div>
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<div class="line"><a id="l00723" name="l00723"></a><span class="lineno"> 723</span><span class="comment">// Some compiler do not know typeof(), so we have to use this extra function</span></div>
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<div class="line"><a id="l00724" name="l00724"></a><span class="lineno"> 724</span><span class="comment">// internally.</span></div>
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<div class="line"><a id="l00725" name="l00725"></a><span class="lineno"> 725</span><span class="keyword">template</span> <<span class="keyword">class</span> IntVector, <span class="keyword">class</span> Array, <span class="keyword">class</span> ElementType></div>
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<div class="line"><a id="l00726" name="l00726"></a><span class="lineno"><a class="line" href="namespaceutil.html#a9470623ca7db3c4a62ce3b326c6b07d8"> 726</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="namespaceutil.html#a9470623ca7db3c4a62ce3b326c6b07d8">PermuteWithExplicitElementType</a>(<span class="keyword">const</span> IntVector& permutation,</div>
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<div class="line"><a id="l00727" name="l00727"></a><span class="lineno"> 727</span> Array* array_to_permute,</div>
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<div class="line"><a id="l00728" name="l00728"></a><span class="lineno"> 728</span> ElementType unused) {</div>
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<div class="line"><a id="l00729" name="l00729"></a><span class="lineno"> 729</span> std::vector<ElementType> temp(permutation.size());</div>
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<div class="line"><a id="l00730" name="l00730"></a><span class="lineno"> 730</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < permutation.size(); ++i) {</div>
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<div class="line"><a id="l00731" name="l00731"></a><span class="lineno"> 731</span> temp[i] = (*array_to_permute)[i];</div>
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<div class="line"><a id="l00732" name="l00732"></a><span class="lineno"> 732</span> }</div>
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<div class="line"><a id="l00733" name="l00733"></a><span class="lineno"> 733</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < permutation.size(); ++i) {</div>
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<div class="line"><a id="l00734" name="l00734"></a><span class="lineno"> 734</span> (*array_to_permute)[permutation[i]] = temp[i];</div>
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<div class="line"><a id="l00735" name="l00735"></a><span class="lineno"> 735</span> }</div>
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|
<div class="line"><a id="l00736" name="l00736"></a><span class="lineno"> 736</span>}</div>
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|
<div class="line"><a id="l00737" name="l00737"></a><span class="lineno"> 737</span> </div>
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<div class="line"><a id="l00738" name="l00738"></a><span class="lineno"> 738</span><span class="keyword">template</span> <<span class="keyword">class</span> IntVector, <span class="keyword">class</span> Array></div>
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<div class="line"><a id="l00739" name="l00739"></a><span class="lineno"><a class="line" href="namespaceutil.html#a8c227a057c1ce9d46b1185abf77ad91e"> 739</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="namespaceutil.html#a8c227a057c1ce9d46b1185abf77ad91e">Permute</a>(<span class="keyword">const</span> IntVector& permutation, Array* array_to_permute) {</div>
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<div class="line"><a id="l00740" name="l00740"></a><span class="lineno"> 740</span> <span class="keywordflow">if</span> (permutation.empty()) {</div>
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<div class="line"><a id="l00741" name="l00741"></a><span class="lineno"> 741</span> <span class="keywordflow">return</span>;</div>
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<div class="line"><a id="l00742" name="l00742"></a><span class="lineno"> 742</span> }</div>
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<div class="line"><a id="l00743" name="l00743"></a><span class="lineno"> 743</span> <a class="code hl_function" href="namespaceutil.html#a9470623ca7db3c4a62ce3b326c6b07d8">PermuteWithExplicitElementType</a>(permutation, array_to_permute,</div>
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<div class="line"><a id="l00744" name="l00744"></a><span class="lineno"> 744</span> (*array_to_permute)[0]);</div>
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<div class="line"><a id="l00745" name="l00745"></a><span class="lineno"> 745</span>}</div>
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<div class="line"><a id="l00746" name="l00746"></a><span class="lineno"> 746</span> </div>
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<div class="line"><a id="l00747" name="l00747"></a><span class="lineno"> 747</span><span class="comment">// We need a specialization for vector<bool>, because the default code uses</span></div>
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<div class="line"><a id="l00748" name="l00748"></a><span class="lineno"> 748</span><span class="comment">// (*array_to_permute)[0] as ElementType, which isn't 'bool' in that case.</span></div>
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<div class="line"><a id="l00749" name="l00749"></a><span class="lineno"> 749</span><span class="keyword">template</span> <<span class="keyword">class</span> IntVector></div>
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<div class="line"><a id="l00750" name="l00750"></a><span class="lineno"><a class="line" href="namespaceutil.html#ac497881c4166bc694adc4bee62746118"> 750</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="namespaceutil.html#a8c227a057c1ce9d46b1185abf77ad91e">Permute</a>(<span class="keyword">const</span> IntVector& permutation,</div>
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<div class="line"><a id="l00751" name="l00751"></a><span class="lineno"> 751</span> std::vector<bool>* array_to_permute) {</div>
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<div class="line"><a id="l00752" name="l00752"></a><span class="lineno"> 752</span> <span class="keywordflow">if</span> (permutation.empty()) {</div>
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<div class="line"><a id="l00753" name="l00753"></a><span class="lineno"> 753</span> <span class="keywordflow">return</span>;</div>
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<div class="line"><a id="l00754" name="l00754"></a><span class="lineno"> 754</span> }</div>
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<div class="line"><a id="l00755" name="l00755"></a><span class="lineno"> 755</span> <span class="keywordtype">bool</span> unused = <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00756" name="l00756"></a><span class="lineno"> 756</span> <a class="code hl_function" href="namespaceutil.html#a9470623ca7db3c4a62ce3b326c6b07d8">PermuteWithExplicitElementType</a>(permutation, array_to_permute, unused);</div>
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<div class="line"><a id="l00757" name="l00757"></a><span class="lineno"> 757</span>}</div>
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<div class="line"><a id="l00758" name="l00758"></a><span class="lineno"> 758</span> </div>
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|
<div class="line"><a id="l00759" name="l00759"></a><span class="lineno"> 759</span><span class="comment">// A vector-like class where valid indices are in [- size_, size_) and reserved</span></div>
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<div class="line"><a id="l00760" name="l00760"></a><span class="lineno"> 760</span><span class="comment">// indices for future growth are in [- capacity_, capacity_). It is used to hold</span></div>
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<div class="line"><a id="l00761" name="l00761"></a><span class="lineno"> 761</span><span class="comment">// arc related information for graphs with reverse arcs.</span></div>
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<div class="line"><a id="l00762" name="l00762"></a><span class="lineno"> 762</span><span class="comment">// It supports only up to 2^31-1 elements, for compactness. If you ever need</span></div>
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<div class="line"><a id="l00763" name="l00763"></a><span class="lineno"> 763</span><span class="comment">// more, consider using templates for the size/capacity integer types.</span></div>
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|
<div class="line"><a id="l00764" name="l00764"></a><span class="lineno"> 764</span><span class="comment">//</span></div>
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<div class="line"><a id="l00765" name="l00765"></a><span class="lineno"> 765</span><span class="comment">// Sample usage:</span></div>
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<div class="line"><a id="l00766" name="l00766"></a><span class="lineno"> 766</span><span class="comment">//</span></div>
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<div class="line"><a id="l00767" name="l00767"></a><span class="lineno"> 767</span><span class="comment">// SVector<int> v;</span></div>
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<div class="line"><a id="l00768" name="l00768"></a><span class="lineno"> 768</span><span class="comment">// v.grow(left_value, right_value);</span></div>
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<div class="line"><a id="l00769" name="l00769"></a><span class="lineno"> 769</span><span class="comment">// v.resize(10);</span></div>
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<div class="line"><a id="l00770" name="l00770"></a><span class="lineno"> 770</span><span class="comment">// v.clear();</span></div>
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<div class="line"><a id="l00771" name="l00771"></a><span class="lineno"> 771</span><span class="comment">// v.swap(new_v);</span></div>
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<div class="line"><a id="l00772" name="l00772"></a><span class="lineno"> 772</span><span class="comment">// std:swap(v[i], v[~i]);</span></div>
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<div class="line"><a id="l00773" name="l00773"></a><span class="lineno"> 773</span><span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a id="l00774" name="l00774"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html"> 774</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_s_vector.html">SVector</a> {</div>
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<div class="line"><a id="l00775" name="l00775"></a><span class="lineno"> 775</span> <span class="keyword">public</span>:</div>
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<div class="line"><a id="l00776" name="l00776"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html#ae71b265f19aef849005fb3b21d1dfaeb"> 776</a></span> <a class="code hl_function" href="classutil_1_1_s_vector.html#ae71b265f19aef849005fb3b21d1dfaeb">SVector</a>() : base_(nullptr), size_(0), capacity_(0) {}</div>
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<div class="line"><a id="l00777" name="l00777"></a><span class="lineno"> 777</span> </div>
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<div class="line"><a id="l00778" name="l00778"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html#a8d4b4261ec6f0dab74197ba2dd21f032"> 778</a></span> <a class="code hl_function" href="classutil_1_1_s_vector.html#a8d4b4261ec6f0dab74197ba2dd21f032">~SVector</a>() { <a class="code hl_function" href="classutil_1_1_s_vector.html#a631f9ba7174b41f44c98433a026e2f7a">clear_and_dealloc</a>(); }</div>
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<div class="line"><a id="l00779" name="l00779"></a><span class="lineno"> 779</span> </div>
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<div class="line"><a id="l00780" name="l00780"></a><span class="lineno"> 780</span> <span class="comment">// Copy constructor and assignment operator.</span></div>
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<div class="line"><a id="l00781" name="l00781"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html#a2e11158a140d001b6e2900449d1f9c0e"> 781</a></span> <a class="code hl_function" href="classutil_1_1_s_vector.html#a2e11158a140d001b6e2900449d1f9c0e">SVector</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_s_vector.html">SVector</a>& other) : <a class="code hl_class" href="classutil_1_1_s_vector.html">SVector</a>() { *<span class="keyword">this</span> = other; }</div>
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<div class="line"><a id="l00782" name="l00782"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html#a77d9038d37e6ecaba167e7985214c5b6"> 782</a></span> <a class="code hl_class" href="classutil_1_1_s_vector.html">SVector</a>& <a class="code hl_function" href="classutil_1_1_s_vector.html#a77d9038d37e6ecaba167e7985214c5b6">operator=</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_s_vector.html">SVector</a>& other) {</div>
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<div class="line"><a id="l00783" name="l00783"></a><span class="lineno"> 783</span> <span class="keywordflow">if</span> (capacity_ < other.size_) {</div>
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<div class="line"><a id="l00784" name="l00784"></a><span class="lineno"> 784</span> <a class="code hl_function" href="classutil_1_1_s_vector.html#a631f9ba7174b41f44c98433a026e2f7a">clear_and_dealloc</a>();</div>
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<div class="line"><a id="l00785" name="l00785"></a><span class="lineno"> 785</span> <span class="comment">// NOTE(user): Alternatively, our capacity could inherit from the other</span></div>
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<div class="line"><a id="l00786" name="l00786"></a><span class="lineno"> 786</span> <span class="comment">// vector's capacity, which can be (much) greater than its size.</span></div>
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|
<div class="line"><a id="l00787" name="l00787"></a><span class="lineno"> 787</span> capacity_ = other.size_;</div>
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<div class="line"><a id="l00788" name="l00788"></a><span class="lineno"> 788</span> base_ = Allocate(capacity_);</div>
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|
<div class="line"><a id="l00789" name="l00789"></a><span class="lineno"> 789</span> CHECK(base_ != <span class="keyword">nullptr</span>);</div>
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<div class="line"><a id="l00790" name="l00790"></a><span class="lineno"> 790</span> base_ += capacity_;</div>
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<div class="line"><a id="l00791" name="l00791"></a><span class="lineno"> 791</span> } <span class="keywordflow">else</span> { <span class="comment">// capacity_ >= other.size</span></div>
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<div class="line"><a id="l00792" name="l00792"></a><span class="lineno"> 792</span> <a class="code hl_function" href="classutil_1_1_s_vector.html#ac8bb3912a3ce86b15842e79d0b421204">clear</a>();</div>
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<div class="line"><a id="l00793" name="l00793"></a><span class="lineno"> 793</span> }</div>
|
|
<div class="line"><a id="l00794" name="l00794"></a><span class="lineno"> 794</span> <span class="comment">// Perform the actual copy of the payload.</span></div>
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<div class="line"><a id="l00795" name="l00795"></a><span class="lineno"> 795</span> size_ = other.size_;</div>
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<div class="line"><a id="l00796" name="l00796"></a><span class="lineno"> 796</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = -size_; i < size_; ++i) {</div>
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<div class="line"><a id="l00797" name="l00797"></a><span class="lineno"> 797</span> <span class="keyword">new</span> (base_ + i) T(other.base_[i]);</div>
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<div class="line"><a id="l00798" name="l00798"></a><span class="lineno"> 798</span> }</div>
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<div class="line"><a id="l00799" name="l00799"></a><span class="lineno"> 799</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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|
<div class="line"><a id="l00800" name="l00800"></a><span class="lineno"> 800</span> }</div>
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<div class="line"><a id="l00801" name="l00801"></a><span class="lineno"> 801</span> </div>
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<div class="line"><a id="l00802" name="l00802"></a><span class="lineno"> 802</span> <span class="comment">// Move constructor and move assignment operator.</span></div>
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<div class="line"><a id="l00803" name="l00803"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html#a390311035baece41a5c62448137ce24d"> 803</a></span> <a class="code hl_function" href="classutil_1_1_s_vector.html#a390311035baece41a5c62448137ce24d">SVector</a>(<a class="code hl_class" href="classutil_1_1_s_vector.html">SVector</a>&& other) : <a class="code hl_class" href="classutil_1_1_s_vector.html">SVector</a>() { <a class="code hl_function" href="classutil_1_1_s_vector.html#ad753e31325058060daf9c0d6401573b9">swap</a>(other); }</div>
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<div class="line"><a id="l00804" name="l00804"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html#a36eb19180545615bb5f2b605680a5393"> 804</a></span> <a class="code hl_class" href="classutil_1_1_s_vector.html">SVector</a>& <a class="code hl_function" href="classutil_1_1_s_vector.html#a36eb19180545615bb5f2b605680a5393">operator=</a>(<a class="code hl_class" href="classutil_1_1_s_vector.html">SVector</a>&& other) {</div>
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<div class="line"><a id="l00805" name="l00805"></a><span class="lineno"> 805</span> <span class="comment">// NOTE(user): We could just swap() and let the other's destruction take</span></div>
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<div class="line"><a id="l00806" name="l00806"></a><span class="lineno"> 806</span> <span class="comment">// care of the clean-up, but it is probably less bug-prone to perform the</span></div>
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<div class="line"><a id="l00807" name="l00807"></a><span class="lineno"> 807</span> <span class="comment">// destruction immediately.</span></div>
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<div class="line"><a id="l00808" name="l00808"></a><span class="lineno"> 808</span> <a class="code hl_function" href="classutil_1_1_s_vector.html#a631f9ba7174b41f44c98433a026e2f7a">clear_and_dealloc</a>();</div>
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<div class="line"><a id="l00809" name="l00809"></a><span class="lineno"> 809</span> <a class="code hl_function" href="classutil_1_1_s_vector.html#ad753e31325058060daf9c0d6401573b9">swap</a>(other);</div>
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<div class="line"><a id="l00810" name="l00810"></a><span class="lineno"> 810</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00811" name="l00811"></a><span class="lineno"> 811</span> }</div>
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<div class="line"><a id="l00812" name="l00812"></a><span class="lineno"> 812</span> </div>
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<div class="line"><a id="l00813" name="l00813"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html#a3ee5e628ff2c23f8b7c388f5fa30e43c"> 813</a></span> T& <a class="code hl_function" href="classutil_1_1_s_vector.html#a3ee5e628ff2c23f8b7c388f5fa30e43c">operator[]</a>(<span class="keywordtype">int</span> n) {</div>
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<div class="line"><a id="l00814" name="l00814"></a><span class="lineno"> 814</span> DCHECK_LT(n, size_);</div>
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<div class="line"><a id="l00815" name="l00815"></a><span class="lineno"> 815</span> DCHECK_GE(n, -size_);</div>
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<div class="line"><a id="l00816" name="l00816"></a><span class="lineno"> 816</span> <span class="keywordflow">return</span> base_[n];</div>
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<div class="line"><a id="l00817" name="l00817"></a><span class="lineno"> 817</span> }</div>
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<div class="line"><a id="l00818" name="l00818"></a><span class="lineno"> 818</span> </div>
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<div class="line"><a id="l00819" name="l00819"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html#ad2f7161af9d8c912336493e6a8de1f5c"> 819</a></span> <span class="keyword">const</span> T& <a class="code hl_function" href="classutil_1_1_s_vector.html#ad2f7161af9d8c912336493e6a8de1f5c">operator[]</a>(<span class="keywordtype">int</span> n)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l00820" name="l00820"></a><span class="lineno"> 820</span> DCHECK_LT(n, size_);</div>
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<div class="line"><a id="l00821" name="l00821"></a><span class="lineno"> 821</span> DCHECK_GE(n, -size_);</div>
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<div class="line"><a id="l00822" name="l00822"></a><span class="lineno"> 822</span> <span class="keywordflow">return</span> base_[n];</div>
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<div class="line"><a id="l00823" name="l00823"></a><span class="lineno"> 823</span> }</div>
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<div class="line"><a id="l00824" name="l00824"></a><span class="lineno"> 824</span> </div>
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<div class="line"><a id="l00825" name="l00825"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html#a578be9c59132b8633a67a98c39318777"> 825</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_s_vector.html#a578be9c59132b8633a67a98c39318777">resize</a>(<span class="keywordtype">int</span> n) {</div>
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<div class="line"><a id="l00826" name="l00826"></a><span class="lineno"> 826</span> <a class="code hl_function" href="classutil_1_1_s_vector.html#a8677106199bf27f67e89c1a8a1a5c3ce">reserve</a>(n);</div>
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<div class="line"><a id="l00827" name="l00827"></a><span class="lineno"> 827</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = -n; i < -size_; ++i) {</div>
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<div class="line"><a id="l00828" name="l00828"></a><span class="lineno"> 828</span> <span class="keyword">new</span> (base_ + i) T();</div>
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<div class="line"><a id="l00829" name="l00829"></a><span class="lineno"> 829</span> }</div>
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<div class="line"><a id="l00830" name="l00830"></a><span class="lineno"> 830</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = size_; i < n; ++i) {</div>
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<div class="line"><a id="l00831" name="l00831"></a><span class="lineno"> 831</span> <span class="keyword">new</span> (base_ + i) T();</div>
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<div class="line"><a id="l00832" name="l00832"></a><span class="lineno"> 832</span> }</div>
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<div class="line"><a id="l00833" name="l00833"></a><span class="lineno"> 833</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = -size_; i < -n; ++i) {</div>
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<div class="line"><a id="l00834" name="l00834"></a><span class="lineno"> 834</span> base_[i].~T();</div>
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<div class="line"><a id="l00835" name="l00835"></a><span class="lineno"> 835</span> }</div>
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<div class="line"><a id="l00836" name="l00836"></a><span class="lineno"> 836</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = n; i < size_; ++i) {</div>
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<div class="line"><a id="l00837" name="l00837"></a><span class="lineno"> 837</span> base_[i].~T();</div>
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<div class="line"><a id="l00838" name="l00838"></a><span class="lineno"> 838</span> }</div>
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<div class="line"><a id="l00839" name="l00839"></a><span class="lineno"> 839</span> size_ = n;</div>
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<div class="line"><a id="l00840" name="l00840"></a><span class="lineno"> 840</span> }</div>
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<div class="line"><a id="l00841" name="l00841"></a><span class="lineno"> 841</span> </div>
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<div class="line"><a id="l00842" name="l00842"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html#ac8bb3912a3ce86b15842e79d0b421204"> 842</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_s_vector.html#ac8bb3912a3ce86b15842e79d0b421204">clear</a>() { <a class="code hl_function" href="classutil_1_1_s_vector.html#a578be9c59132b8633a67a98c39318777">resize</a>(0); }</div>
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<div class="line"><a id="l00843" name="l00843"></a><span class="lineno"> 843</span> </div>
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<div class="line"><a id="l00844" name="l00844"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html#a27e62faacca77c2f5b2ad304651edb2b"> 844</a></span> T* <a class="code hl_function" href="classutil_1_1_s_vector.html#a27e62faacca77c2f5b2ad304651edb2b">data</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> base_; }</div>
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<div class="line"><a id="l00845" name="l00845"></a><span class="lineno"> 845</span> </div>
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<div class="line"><a id="l00846" name="l00846"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html#ad753e31325058060daf9c0d6401573b9"> 846</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_s_vector.html#ad753e31325058060daf9c0d6401573b9">swap</a>(<a class="code hl_class" href="classutil_1_1_s_vector.html">SVector<T></a>& x) {</div>
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<div class="line"><a id="l00847" name="l00847"></a><span class="lineno"> 847</span> std::swap(base_, x.base_);</div>
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<div class="line"><a id="l00848" name="l00848"></a><span class="lineno"> 848</span> std::swap(size_, x.size_);</div>
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<div class="line"><a id="l00849" name="l00849"></a><span class="lineno"> 849</span> std::swap(capacity_, x.capacity_);</div>
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<div class="line"><a id="l00850" name="l00850"></a><span class="lineno"> 850</span> }</div>
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<div class="line"><a id="l00851" name="l00851"></a><span class="lineno"> 851</span> </div>
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<div class="line"><a id="l00852" name="l00852"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html#a8677106199bf27f67e89c1a8a1a5c3ce"> 852</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_s_vector.html#a8677106199bf27f67e89c1a8a1a5c3ce">reserve</a>(<span class="keywordtype">int</span> n) {</div>
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<div class="line"><a id="l00853" name="l00853"></a><span class="lineno"> 853</span> DCHECK_GE(n, 0);</div>
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<div class="line"><a id="l00854" name="l00854"></a><span class="lineno"> 854</span> DCHECK_LE(n, <a class="code hl_function" href="classutil_1_1_s_vector.html#adaedf0bdb4f152e4b852e4a6113e3404">max_size</a>());</div>
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<div class="line"><a id="l00855" name="l00855"></a><span class="lineno"> 855</span> <span class="keywordflow">if</span> (n > capacity_) {</div>
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<div class="line"><a id="l00856" name="l00856"></a><span class="lineno"> 856</span> <span class="keyword">const</span> <span class="keywordtype">int</span> new_capacity = std::min(n, <a class="code hl_function" href="classutil_1_1_s_vector.html#adaedf0bdb4f152e4b852e4a6113e3404">max_size</a>());</div>
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<div class="line"><a id="l00857" name="l00857"></a><span class="lineno"> 857</span> T* new_storage = Allocate(new_capacity);</div>
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<div class="line"><a id="l00858" name="l00858"></a><span class="lineno"> 858</span> CHECK(new_storage != <span class="keyword">nullptr</span>);</div>
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<div class="line"><a id="l00859" name="l00859"></a><span class="lineno"> 859</span> T* new_base = new_storage + new_capacity;</div>
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<div class="line"><a id="l00860" name="l00860"></a><span class="lineno"> 860</span> <span class="comment">// TODO(user): in C++17 we could use std::uninitialized_move instead</span></div>
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<div class="line"><a id="l00861" name="l00861"></a><span class="lineno"> 861</span> <span class="comment">// of this loop.</span></div>
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<div class="line"><a id="l00862" name="l00862"></a><span class="lineno"> 862</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = -size_; i < size_; ++i) {</div>
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<div class="line"><a id="l00863" name="l00863"></a><span class="lineno"> 863</span> <span class="keyword">new</span> (new_base + i) T(std::move(base_[i]));</div>
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<div class="line"><a id="l00864" name="l00864"></a><span class="lineno"> 864</span> }</div>
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<div class="line"><a id="l00865" name="l00865"></a><span class="lineno"> 865</span> <span class="keywordtype">int</span> saved_size = size_;</div>
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<div class="line"><a id="l00866" name="l00866"></a><span class="lineno"> 866</span> <a class="code hl_function" href="classutil_1_1_s_vector.html#a631f9ba7174b41f44c98433a026e2f7a">clear_and_dealloc</a>();</div>
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<div class="line"><a id="l00867" name="l00867"></a><span class="lineno"> 867</span> size_ = saved_size;</div>
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<div class="line"><a id="l00868" name="l00868"></a><span class="lineno"> 868</span> base_ = new_base;</div>
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<div class="line"><a id="l00869" name="l00869"></a><span class="lineno"> 869</span> capacity_ = new_capacity;</div>
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<div class="line"><a id="l00870" name="l00870"></a><span class="lineno"> 870</span> }</div>
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<div class="line"><a id="l00871" name="l00871"></a><span class="lineno"> 871</span> }</div>
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<div class="line"><a id="l00872" name="l00872"></a><span class="lineno"> 872</span> </div>
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<div class="line"><a id="l00873" name="l00873"></a><span class="lineno"> 873</span> <span class="comment">// NOTE(user): This doesn't currently support movable-only objects, but we</span></div>
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<div class="line"><a id="l00874" name="l00874"></a><span class="lineno"> 874</span> <span class="comment">// could fix that.</span></div>
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<div class="line"><a id="l00875" name="l00875"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html#ab120f5c5f33cbc5454524fe168a60aea"> 875</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_s_vector.html#ab120f5c5f33cbc5454524fe168a60aea">grow</a>(<span class="keyword">const</span> T& left = T(), <span class="keyword">const</span> T& right = T()) {</div>
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<div class="line"><a id="l00876" name="l00876"></a><span class="lineno"> 876</span> <span class="keywordflow">if</span> (size_ == capacity_) {</div>
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|
<div class="line"><a id="l00877" name="l00877"></a><span class="lineno"> 877</span> <span class="comment">// We have to copy the elements because they are allowed to be element of</span></div>
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<div class="line"><a id="l00878" name="l00878"></a><span class="lineno"> 878</span> <span class="comment">// *this.</span></div>
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<div class="line"><a id="l00879" name="l00879"></a><span class="lineno"> 879</span> T left_copy(left); <span class="comment">// NOLINT</span></div>
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<div class="line"><a id="l00880" name="l00880"></a><span class="lineno"> 880</span> T right_copy(right); <span class="comment">// NOLINT</span></div>
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<div class="line"><a id="l00881" name="l00881"></a><span class="lineno"> 881</span> <a class="code hl_function" href="classutil_1_1_s_vector.html#a8677106199bf27f67e89c1a8a1a5c3ce">reserve</a>(NewCapacity(1));</div>
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<div class="line"><a id="l00882" name="l00882"></a><span class="lineno"> 882</span> <span class="keyword">new</span> (base_ + size_) T(right_copy);</div>
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<div class="line"><a id="l00883" name="l00883"></a><span class="lineno"> 883</span> <span class="keyword">new</span> (base_ - size_ - 1) T(left_copy);</div>
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<div class="line"><a id="l00884" name="l00884"></a><span class="lineno"> 884</span> ++size_;</div>
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<div class="line"><a id="l00885" name="l00885"></a><span class="lineno"> 885</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00886" name="l00886"></a><span class="lineno"> 886</span> <span class="keyword">new</span> (base_ + size_) T(right);</div>
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<div class="line"><a id="l00887" name="l00887"></a><span class="lineno"> 887</span> <span class="keyword">new</span> (base_ - size_ - 1) T(left);</div>
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<div class="line"><a id="l00888" name="l00888"></a><span class="lineno"> 888</span> ++size_;</div>
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<div class="line"><a id="l00889" name="l00889"></a><span class="lineno"> 889</span> }</div>
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<div class="line"><a id="l00890" name="l00890"></a><span class="lineno"> 890</span> }</div>
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<div class="line"><a id="l00891" name="l00891"></a><span class="lineno"> 891</span> </div>
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<div class="line"><a id="l00892" name="l00892"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html#af9593d4a5ff4274efaf429cb4f9e57cc"> 892</a></span> <span class="keywordtype">int</span> <a class="code hl_function" href="classutil_1_1_s_vector.html#af9593d4a5ff4274efaf429cb4f9e57cc">size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> size_; }</div>
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<div class="line"><a id="l00893" name="l00893"></a><span class="lineno"> 893</span> </div>
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<div class="line"><a id="l00894" name="l00894"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html#ad14f726e7d9d1e7c71a6b1c652bb2c19"> 894</a></span> <span class="keywordtype">int</span> <a class="code hl_function" href="classutil_1_1_s_vector.html#ad14f726e7d9d1e7c71a6b1c652bb2c19">capacity</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> capacity_; }</div>
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<div class="line"><a id="l00895" name="l00895"></a><span class="lineno"> 895</span> </div>
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<div class="line"><a id="l00896" name="l00896"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html#adaedf0bdb4f152e4b852e4a6113e3404"> 896</a></span> <span class="keywordtype">int</span> <a class="code hl_function" href="classutil_1_1_s_vector.html#adaedf0bdb4f152e4b852e4a6113e3404">max_size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> std::numeric_limits<int>::max(); }</div>
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<div class="line"><a id="l00897" name="l00897"></a><span class="lineno"> 897</span> </div>
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<div class="line"><a id="l00898" name="l00898"></a><span class="lineno"><a class="line" href="classutil_1_1_s_vector.html#a631f9ba7174b41f44c98433a026e2f7a"> 898</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_s_vector.html#a631f9ba7174b41f44c98433a026e2f7a">clear_and_dealloc</a>() {</div>
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<div class="line"><a id="l00899" name="l00899"></a><span class="lineno"> 899</span> <span class="keywordflow">if</span> (base_ == <span class="keyword">nullptr</span>) <span class="keywordflow">return</span>;</div>
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<div class="line"><a id="l00900" name="l00900"></a><span class="lineno"> 900</span> <a class="code hl_function" href="classutil_1_1_s_vector.html#ac8bb3912a3ce86b15842e79d0b421204">clear</a>();</div>
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|
<div class="line"><a id="l00901" name="l00901"></a><span class="lineno"> 901</span> <span class="keywordflow">if</span> (capacity_ > 0) {</div>
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|
<div class="line"><a id="l00902" name="l00902"></a><span class="lineno"> 902</span> free(base_ - capacity_);</div>
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|
<div class="line"><a id="l00903" name="l00903"></a><span class="lineno"> 903</span> }</div>
|
|
<div class="line"><a id="l00904" name="l00904"></a><span class="lineno"> 904</span> capacity_ = 0;</div>
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|
<div class="line"><a id="l00905" name="l00905"></a><span class="lineno"> 905</span> base_ = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00906" name="l00906"></a><span class="lineno"> 906</span> }</div>
|
|
<div class="line"><a id="l00907" name="l00907"></a><span class="lineno"> 907</span> </div>
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|
<div class="line"><a id="l00908" name="l00908"></a><span class="lineno"> 908</span> <span class="keyword">private</span>:</div>
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|
<div class="line"><a id="l00909" name="l00909"></a><span class="lineno"> 909</span> T* Allocate(<span class="keywordtype">int</span> <a class="code hl_function" href="classutil_1_1_s_vector.html#ad14f726e7d9d1e7c71a6b1c652bb2c19">capacity</a>)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l00910" name="l00910"></a><span class="lineno"> 910</span> <span class="keywordflow">return</span> absl::IgnoreLeak(</div>
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<div class="line"><a id="l00911" name="l00911"></a><span class="lineno"> 911</span> <span class="keyword">static_cast<</span>T*<span class="keyword">></span>(malloc(2LL * <a class="code hl_function" href="classutil_1_1_s_vector.html#ad14f726e7d9d1e7c71a6b1c652bb2c19">capacity</a> * <span class="keyword">sizeof</span>(T))));</div>
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<div class="line"><a id="l00912" name="l00912"></a><span class="lineno"> 912</span> }</div>
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<div class="line"><a id="l00913" name="l00913"></a><span class="lineno"> 913</span> </div>
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<div class="line"><a id="l00914" name="l00914"></a><span class="lineno"> 914</span> <span class="keywordtype">int</span> NewCapacity(<span class="keywordtype">int</span> delta) {</div>
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<div class="line"><a id="l00915" name="l00915"></a><span class="lineno"> 915</span> <span class="comment">// TODO(user): check validity.</span></div>
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<div class="line"><a id="l00916" name="l00916"></a><span class="lineno"> 916</span> <span class="keywordtype">double</span> candidate = 1.3 * <span class="keyword">static_cast<</span><span class="keywordtype">double</span><span class="keyword">></span>(capacity_);</div>
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<div class="line"><a id="l00917" name="l00917"></a><span class="lineno"> 917</span> <span class="keywordflow">if</span> (candidate > <span class="keyword">static_cast<</span><span class="keywordtype">double</span><span class="keyword">></span>(<a class="code hl_function" href="classutil_1_1_s_vector.html#adaedf0bdb4f152e4b852e4a6113e3404">max_size</a>())) {</div>
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<div class="line"><a id="l00918" name="l00918"></a><span class="lineno"> 918</span> candidate = <span class="keyword">static_cast<</span><span class="keywordtype">double</span><span class="keyword">></span>(<a class="code hl_function" href="classutil_1_1_s_vector.html#adaedf0bdb4f152e4b852e4a6113e3404">max_size</a>());</div>
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<div class="line"><a id="l00919" name="l00919"></a><span class="lineno"> 919</span> }</div>
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<div class="line"><a id="l00920" name="l00920"></a><span class="lineno"> 920</span> <span class="keywordtype">int</span> new_capacity = <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(candidate);</div>
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<div class="line"><a id="l00921" name="l00921"></a><span class="lineno"> 921</span> <span class="keywordflow">if</span> (new_capacity > capacity_ + delta) {</div>
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<div class="line"><a id="l00922" name="l00922"></a><span class="lineno"> 922</span> <span class="keywordflow">return</span> new_capacity;</div>
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<div class="line"><a id="l00923" name="l00923"></a><span class="lineno"> 923</span> }</div>
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<div class="line"><a id="l00924" name="l00924"></a><span class="lineno"> 924</span> <span class="keywordflow">return</span> capacity_ + delta;</div>
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<div class="line"><a id="l00925" name="l00925"></a><span class="lineno"> 925</span> }</div>
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<div class="line"><a id="l00926" name="l00926"></a><span class="lineno"> 926</span> </div>
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<div class="line"><a id="l00927" name="l00927"></a><span class="lineno"> 927</span> T* base_; <span class="comment">// Pointer to the element of index 0.</span></div>
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|
<div class="line"><a id="l00928" name="l00928"></a><span class="lineno"> 928</span> <span class="keywordtype">int</span> size_; <span class="comment">// Valid index are [- size_, size_).</span></div>
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|
<div class="line"><a id="l00929" name="l00929"></a><span class="lineno"> 929</span> <span class="keywordtype">int</span> capacity_; <span class="comment">// Reserved index are [- capacity_, capacity_).</span></div>
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|
<div class="line"><a id="l00930" name="l00930"></a><span class="lineno"> 930</span>};</div>
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|
<div class="line"><a id="l00931" name="l00931"></a><span class="lineno"> 931</span> </div>
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<div class="line"><a id="l00932" name="l00932"></a><span class="lineno"> 932</span><span class="comment">// BaseGraph implementation ----------------------------------------------------</span></div>
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<div class="line"><a id="l00933" name="l00933"></a><span class="lineno"> 933</span> </div>
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<div class="line"><a id="l00934" name="l00934"></a><span class="lineno"> 934</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType, <span class="keywordtype">bool</span> HasReverseArcs></div>
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|
<div class="line"><a id="l00935" name="l00935"></a><span class="lineno"> 935</span>IntegerRange<NodeIndexType></div>
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|
<div class="line"><a id="l00936" name="l00936"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a8a40f2c75615a26ba71e94dd7d42f481"> 936</a></span><a class="code hl_function" href="classutil_1_1_base_graph.html#a8a40f2c75615a26ba71e94dd7d42f481">BaseGraph<NodeIndexType, ArcIndexType, HasReverseArcs>::AllNodes</a>()<span class="keyword"> const </span>{</div>
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|
<div class="line"><a id="l00937" name="l00937"></a><span class="lineno"> 937</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<NodeIndexType></a>(0, num_nodes_);</div>
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|
<div class="line"><a id="l00938" name="l00938"></a><span class="lineno"> 938</span>}</div>
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|
<div class="line"><a id="l00939" name="l00939"></a><span class="lineno"> 939</span> </div>
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|
<div class="line"><a id="l00940" name="l00940"></a><span class="lineno"> 940</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType, <span class="keywordtype">bool</span> HasReverseArcs></div>
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|
<div class="line"><a id="l00941" name="l00941"></a><span class="lineno"> 941</span><a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<ArcIndexType></a></div>
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|
<div class="line"><a id="l00942" name="l00942"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a10ee27e856003f599bc0a2265a3ab11d"> 942</a></span><a class="code hl_function" href="classutil_1_1_base_graph.html#a10ee27e856003f599bc0a2265a3ab11d">BaseGraph<NodeIndexType, ArcIndexType, HasReverseArcs>::AllForwardArcs</a>()<span class="keyword"> const </span>{</div>
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|
<div class="line"><a id="l00943" name="l00943"></a><span class="lineno"> 943</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<ArcIndexType></a>(0, num_arcs_);</div>
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|
<div class="line"><a id="l00944" name="l00944"></a><span class="lineno"> 944</span>}</div>
|
|
<div class="line"><a id="l00945" name="l00945"></a><span class="lineno"> 945</span> </div>
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|
<div class="line"><a id="l00946" name="l00946"></a><span class="lineno"> 946</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType, <span class="keywordtype">bool</span> HasReverseArcs></div>
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|
<div class="line"><a id="l00947" name="l00947"></a><span class="lineno"> 947</span><span class="keyword">const</span> NodeIndexType</div>
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|
<div class="line"><a id="l00948" name="l00948"></a><span class="lineno"> 948</span> <a class="code hl_class" href="classutil_1_1_base_graph.html">BaseGraph<NodeIndexType, ArcIndexType, HasReverseArcs>::kNilNode</a> =</div>
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|
<div class="line"><a id="l00949" name="l00949"></a><span class="lineno"> 949</span> std::numeric_limits<NodeIndexType>::max();</div>
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|
<div class="line"><a id="l00950" name="l00950"></a><span class="lineno"> 950</span> </div>
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|
<div class="line"><a id="l00951" name="l00951"></a><span class="lineno"> 951</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType, <span class="keywordtype">bool</span> HasReverseArcs></div>
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|
<div class="line"><a id="l00952" name="l00952"></a><span class="lineno"> 952</span><span class="keyword">const</span> ArcIndexType</div>
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|
<div class="line"><a id="l00953" name="l00953"></a><span class="lineno"> 953</span> <a class="code hl_class" href="classutil_1_1_base_graph.html">BaseGraph<NodeIndexType, ArcIndexType, HasReverseArcs>::kNilArc</a> =</div>
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|
<div class="line"><a id="l00954" name="l00954"></a><span class="lineno"> 954</span> std::numeric_limits<ArcIndexType>::max();</div>
|
|
<div class="line"><a id="l00955" name="l00955"></a><span class="lineno"> 955</span> </div>
|
|
<div class="line"><a id="l00956" name="l00956"></a><span class="lineno"> 956</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType, <span class="keywordtype">bool</span> HasReverseArcs></div>
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|
<div class="line"><a id="l00957" name="l00957"></a><span class="lineno"> 957</span>NodeIndexType</div>
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|
<div class="line"><a id="l00958" name="l00958"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#acf65739a0eb01d1011a8001b6daff9eb"> 958</a></span><a class="code hl_function" href="classutil_1_1_base_graph.html#acf65739a0eb01d1011a8001b6daff9eb">BaseGraph<NodeIndexType, ArcIndexType, HasReverseArcs>::node_capacity</a>()<span class="keyword"> const </span>{</div>
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|
<div class="line"><a id="l00959" name="l00959"></a><span class="lineno"> 959</span> <span class="comment">// TODO(user): Is it needed? remove completely? return the real capacities</span></div>
|
|
<div class="line"><a id="l00960" name="l00960"></a><span class="lineno"> 960</span> <span class="comment">// at the cost of having a different implementation for each graphs?</span></div>
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|
<div class="line"><a id="l00961" name="l00961"></a><span class="lineno"> 961</span> <span class="keywordflow">return</span> node_capacity_ > num_nodes_ ? node_capacity_ : num_nodes_;</div>
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|
<div class="line"><a id="l00962" name="l00962"></a><span class="lineno"> 962</span>}</div>
|
|
<div class="line"><a id="l00963" name="l00963"></a><span class="lineno"> 963</span> </div>
|
|
<div class="line"><a id="l00964" name="l00964"></a><span class="lineno"> 964</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType, <span class="keywordtype">bool</span> HasReverseArcs></div>
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|
<div class="line"><a id="l00965" name="l00965"></a><span class="lineno"> 965</span>ArcIndexType</div>
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|
<div class="line"><a id="l00966" name="l00966"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a836b3d486d4b0cc4595afcdcbbf4e183"> 966</a></span><a class="code hl_function" href="classutil_1_1_base_graph.html#a836b3d486d4b0cc4595afcdcbbf4e183">BaseGraph<NodeIndexType, ArcIndexType, HasReverseArcs>::arc_capacity</a>()<span class="keyword"> const </span>{</div>
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|
<div class="line"><a id="l00967" name="l00967"></a><span class="lineno"> 967</span> <span class="comment">// TODO(user): Same questions as the ones in node_capacity().</span></div>
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|
<div class="line"><a id="l00968" name="l00968"></a><span class="lineno"> 968</span> <span class="keywordflow">return</span> arc_capacity_ > num_arcs_ ? arc_capacity_ : num_arcs_;</div>
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|
<div class="line"><a id="l00969" name="l00969"></a><span class="lineno"> 969</span>}</div>
|
|
<div class="line"><a id="l00970" name="l00970"></a><span class="lineno"> 970</span> </div>
|
|
<div class="line"><a id="l00971" name="l00971"></a><span class="lineno"> 971</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType, <span class="keywordtype">bool</span> HasReverseArcs></div>
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|
<div class="line"><a id="l00972" name="l00972"></a><span class="lineno"> 972</span><span class="keywordtype">void</span> <a class="code hl_class" href="classutil_1_1_base_graph.html">BaseGraph</a><NodeIndexType, ArcIndexType,</div>
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|
<div class="line"><a id="l00973" name="l00973"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a238684ec126b5771f956cf67c964d4e5"> 973</a></span> HasReverseArcs>::FreezeCapacities() {</div>
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|
<div class="line"><a id="l00974" name="l00974"></a><span class="lineno"> 974</span> <span class="comment">// TODO(user): Only define this in debug mode at the cost of having a lot</span></div>
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|
<div class="line"><a id="l00975" name="l00975"></a><span class="lineno"> 975</span> <span class="comment">// of ifndef NDEBUG all over the place? remove the function completely ?</span></div>
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|
<div class="line"><a id="l00976" name="l00976"></a><span class="lineno"> 976</span> const_capacities_ = <span class="keyword">true</span>;</div>
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|
<div class="line"><a id="l00977" name="l00977"></a><span class="lineno"> 977</span> node_capacity_ = std::max(node_capacity_, num_nodes_);</div>
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|
<div class="line"><a id="l00978" name="l00978"></a><span class="lineno"> 978</span> arc_capacity_ = std::max(arc_capacity_, num_arcs_);</div>
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|
<div class="line"><a id="l00979" name="l00979"></a><span class="lineno"> 979</span>}</div>
|
|
<div class="line"><a id="l00980" name="l00980"></a><span class="lineno"> 980</span> </div>
|
|
<div class="line"><a id="l00981" name="l00981"></a><span class="lineno"> 981</span><span class="comment">// Computes the cumulative sum of the entry in v. We only use it with</span></div>
|
|
<div class="line"><a id="l00982" name="l00982"></a><span class="lineno"> 982</span><span class="comment">// in/out degree distribution, hence the Check() at the end.</span></div>
|
|
<div class="line"><a id="l00983" name="l00983"></a><span class="lineno"> 983</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType, <span class="keywordtype">bool</span> HasReverseArcs></div>
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|
<div class="line"><a id="l00984" name="l00984"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#aacbf67d9ee658147495316e1ac2c83f2"> 984</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#aacbf67d9ee658147495316e1ac2c83f2">BaseGraph<NodeIndexType, ArcIndexType, HasReverseArcs>::</a></div>
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|
<div class="line"><a id="l00985" name="l00985"></a><span class="lineno"> 985</span><a class="code hl_function" href="classutil_1_1_base_graph.html#aacbf67d9ee658147495316e1ac2c83f2"> ComputeCumulativeSum</a>(std::vector<ArcIndexType>* v) {</div>
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|
<div class="line"><a id="l00986" name="l00986"></a><span class="lineno"> 986</span> ArcIndexType sum = 0;</div>
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|
<div class="line"><a id="l00987" name="l00987"></a><span class="lineno"> 987</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_nodes_; ++i) {</div>
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|
<div class="line"><a id="l00988" name="l00988"></a><span class="lineno"> 988</span> ArcIndexType temp = (*v)[i];</div>
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|
<div class="line"><a id="l00989" name="l00989"></a><span class="lineno"> 989</span> (*v)[i] = sum;</div>
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|
<div class="line"><a id="l00990" name="l00990"></a><span class="lineno"> 990</span> sum += temp;</div>
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|
<div class="line"><a id="l00991" name="l00991"></a><span class="lineno"> 991</span> }</div>
|
|
<div class="line"><a id="l00992" name="l00992"></a><span class="lineno"> 992</span> DCHECK(sum == num_arcs_);</div>
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|
<div class="line"><a id="l00993" name="l00993"></a><span class="lineno"> 993</span>}</div>
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|
<div class="line"><a id="l00994" name="l00994"></a><span class="lineno"> 994</span> </div>
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|
<div class="line"><a id="l00995" name="l00995"></a><span class="lineno"> 995</span><span class="comment">// Given the tail of arc #i in (*head)[i] and the head of arc #i in (*head)[~i]</span></div>
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|
<div class="line"><a id="l00996" name="l00996"></a><span class="lineno"> 996</span><span class="comment">// - Reorder the arc by increasing tail.</span></div>
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|
<div class="line"><a id="l00997" name="l00997"></a><span class="lineno"> 997</span><span class="comment">// - Put the head of the new arc #i in (*head)[i].</span></div>
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|
<div class="line"><a id="l00998" name="l00998"></a><span class="lineno"> 998</span><span class="comment">// - Put in start[i] the index of the first arc with tail >= i.</span></div>
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<div class="line"><a id="l00999" name="l00999"></a><span class="lineno"> 999</span><span class="comment">// - Update "permutation" to reflect the change, unless it is NULL.</span></div>
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|
<div class="line"><a id="l01000" name="l01000"></a><span class="lineno"> 1000</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType, <span class="keywordtype">bool</span> HasReverseArcs></div>
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<div class="line"><a id="l01001" name="l01001"></a><span class="lineno"><a class="line" href="classutil_1_1_base_graph.html#a50b198c9abc5d0035643c3988a3e7148"> 1001</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_base_graph.html#a50b198c9abc5d0035643c3988a3e7148">BaseGraph<NodeIndexType, ArcIndexType, HasReverseArcs>::</a></div>
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<div class="line"><a id="l01002" name="l01002"></a><span class="lineno"> 1002</span><a class="code hl_function" href="classutil_1_1_base_graph.html#a50b198c9abc5d0035643c3988a3e7148"> BuildStartAndForwardHead</a>(<a class="code hl_class" href="classutil_1_1_s_vector.html">SVector<NodeIndexType></a>* head,</div>
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<div class="line"><a id="l01003" name="l01003"></a><span class="lineno"> 1003</span> std::vector<ArcIndexType>* start,</div>
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<div class="line"><a id="l01004" name="l01004"></a><span class="lineno"> 1004</span> std::vector<ArcIndexType>* permutation) {</div>
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<div class="line"><a id="l01005" name="l01005"></a><span class="lineno"> 1005</span> <span class="comment">// Computes the outgoing degree of each nodes and check if we need to permute</span></div>
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<div class="line"><a id="l01006" name="l01006"></a><span class="lineno"> 1006</span> <span class="comment">// something or not. Note that the tails are currently stored in the positive</span></div>
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|
<div class="line"><a id="l01007" name="l01007"></a><span class="lineno"> 1007</span> <span class="comment">// range of the SVector head.</span></div>
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<div class="line"><a id="l01008" name="l01008"></a><span class="lineno"> 1008</span> start->assign(num_nodes_, 0);</div>
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|
<div class="line"><a id="l01009" name="l01009"></a><span class="lineno"> 1009</span> <span class="keywordtype">int</span> last_tail_seen = 0;</div>
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|
<div class="line"><a id="l01010" name="l01010"></a><span class="lineno"> 1010</span> <span class="keywordtype">bool</span> permutation_needed = <span class="keyword">false</span>;</div>
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<div class="line"><a id="l01011" name="l01011"></a><span class="lineno"> 1011</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_arcs_; ++i) {</div>
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<div class="line"><a id="l01012" name="l01012"></a><span class="lineno"> 1012</span> NodeIndexType tail = (*head)[i];</div>
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|
<div class="line"><a id="l01013" name="l01013"></a><span class="lineno"> 1013</span> <span class="keywordflow">if</span> (!permutation_needed) {</div>
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|
<div class="line"><a id="l01014" name="l01014"></a><span class="lineno"> 1014</span> permutation_needed = tail < last_tail_seen;</div>
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|
<div class="line"><a id="l01015" name="l01015"></a><span class="lineno"> 1015</span> last_tail_seen = tail;</div>
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|
<div class="line"><a id="l01016" name="l01016"></a><span class="lineno"> 1016</span> }</div>
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|
<div class="line"><a id="l01017" name="l01017"></a><span class="lineno"> 1017</span> (*start)[tail]++;</div>
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|
<div class="line"><a id="l01018" name="l01018"></a><span class="lineno"> 1018</span> }</div>
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|
<div class="line"><a id="l01019" name="l01019"></a><span class="lineno"> 1019</span> ComputeCumulativeSum(start);</div>
|
|
<div class="line"><a id="l01020" name="l01020"></a><span class="lineno"> 1020</span> </div>
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|
<div class="line"><a id="l01021" name="l01021"></a><span class="lineno"> 1021</span> <span class="comment">// Abort early if we do not need the permutation: we only need to put the</span></div>
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|
<div class="line"><a id="l01022" name="l01022"></a><span class="lineno"> 1022</span> <span class="comment">// heads in the positive range.</span></div>
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|
<div class="line"><a id="l01023" name="l01023"></a><span class="lineno"> 1023</span> <span class="keywordflow">if</span> (!permutation_needed) {</div>
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|
<div class="line"><a id="l01024" name="l01024"></a><span class="lineno"> 1024</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_arcs_; ++i) {</div>
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<div class="line"><a id="l01025" name="l01025"></a><span class="lineno"> 1025</span> (*head)[i] = (*head)[~i];</div>
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|
<div class="line"><a id="l01026" name="l01026"></a><span class="lineno"> 1026</span> }</div>
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|
<div class="line"><a id="l01027" name="l01027"></a><span class="lineno"> 1027</span> <span class="keywordflow">if</span> (permutation != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a id="l01028" name="l01028"></a><span class="lineno"> 1028</span> permutation->clear();</div>
|
|
<div class="line"><a id="l01029" name="l01029"></a><span class="lineno"> 1029</span> }</div>
|
|
<div class="line"><a id="l01030" name="l01030"></a><span class="lineno"> 1030</span> <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l01031" name="l01031"></a><span class="lineno"> 1031</span> }</div>
|
|
<div class="line"><a id="l01032" name="l01032"></a><span class="lineno"> 1032</span> </div>
|
|
<div class="line"><a id="l01033" name="l01033"></a><span class="lineno"> 1033</span> <span class="comment">// Computes the forward arc permutation.</span></div>
|
|
<div class="line"><a id="l01034" name="l01034"></a><span class="lineno"> 1034</span> <span class="comment">// Note that this temporarily alters the start vector.</span></div>
|
|
<div class="line"><a id="l01035" name="l01035"></a><span class="lineno"> 1035</span> std::vector<ArcIndexType> perm(num_arcs_);</div>
|
|
<div class="line"><a id="l01036" name="l01036"></a><span class="lineno"> 1036</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_arcs_; ++i) {</div>
|
|
<div class="line"><a id="l01037" name="l01037"></a><span class="lineno"> 1037</span> perm[i] = (*start)[(*head)[i]]++;</div>
|
|
<div class="line"><a id="l01038" name="l01038"></a><span class="lineno"> 1038</span> }</div>
|
|
<div class="line"><a id="l01039" name="l01039"></a><span class="lineno"> 1039</span> </div>
|
|
<div class="line"><a id="l01040" name="l01040"></a><span class="lineno"> 1040</span> <span class="comment">// Restore in (*start)[i] the index of the first arc with tail >= i.</span></div>
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|
<div class="line"><a id="l01041" name="l01041"></a><span class="lineno"> 1041</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = num_nodes_ - 1; i > 0; --i) {</div>
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|
<div class="line"><a id="l01042" name="l01042"></a><span class="lineno"> 1042</span> (*start)[i] = (*start)[i - 1];</div>
|
|
<div class="line"><a id="l01043" name="l01043"></a><span class="lineno"> 1043</span> }</div>
|
|
<div class="line"><a id="l01044" name="l01044"></a><span class="lineno"> 1044</span> (*start)[0] = 0;</div>
|
|
<div class="line"><a id="l01045" name="l01045"></a><span class="lineno"> 1045</span> </div>
|
|
<div class="line"><a id="l01046" name="l01046"></a><span class="lineno"> 1046</span> <span class="comment">// Permutes the head into their final position in head.</span></div>
|
|
<div class="line"><a id="l01047" name="l01047"></a><span class="lineno"> 1047</span> <span class="comment">// We do not need the tails anymore at this point.</span></div>
|
|
<div class="line"><a id="l01048" name="l01048"></a><span class="lineno"> 1048</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_arcs_; ++i) {</div>
|
|
<div class="line"><a id="l01049" name="l01049"></a><span class="lineno"> 1049</span> (*head)[perm[i]] = (*head)[~i];</div>
|
|
<div class="line"><a id="l01050" name="l01050"></a><span class="lineno"> 1050</span> }</div>
|
|
<div class="line"><a id="l01051" name="l01051"></a><span class="lineno"> 1051</span> <span class="keywordflow">if</span> (permutation != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a id="l01052" name="l01052"></a><span class="lineno"> 1052</span> permutation->swap(perm);</div>
|
|
<div class="line"><a id="l01053" name="l01053"></a><span class="lineno"> 1053</span> }</div>
|
|
<div class="line"><a id="l01054" name="l01054"></a><span class="lineno"> 1054</span>}</div>
|
|
<div class="line"><a id="l01055" name="l01055"></a><span class="lineno"> 1055</span> </div>
|
|
<div class="line"><a id="l01056" name="l01056"></a><span class="lineno"> 1056</span><span class="comment">// ---------------------------------------------------------------------------</span></div>
|
|
<div class="line"><a id="l01057" name="l01057"></a><span class="lineno"> 1057</span><span class="comment">// Macros to wrap old style iteration into the new range-based for loop style.</span></div>
|
|
<div class="line"><a id="l01058" name="l01058"></a><span class="lineno"> 1058</span><span class="comment">// ---------------------------------------------------------------------------</span></div>
|
|
<div class="line"><a id="l01059" name="l01059"></a><span class="lineno"> 1059</span> </div>
|
|
<div class="line"><a id="l01060" name="l01060"></a><span class="lineno"> 1060</span><span class="comment">// The parameters are:</span></div>
|
|
<div class="line"><a id="l01061" name="l01061"></a><span class="lineno"> 1061</span><span class="comment">// - c: the class name.</span></div>
|
|
<div class="line"><a id="l01062" name="l01062"></a><span class="lineno"> 1062</span><span class="comment">// - t: the iteration type (Outgoing, Incoming, OutgoingOrOppositeIncoming</span></div>
|
|
<div class="line"><a id="l01063" name="l01063"></a><span class="lineno"> 1063</span><span class="comment">// or OppositeIncoming).</span></div>
|
|
<div class="line"><a id="l01064" name="l01064"></a><span class="lineno"> 1064</span><span class="comment">// - e: the "end" ArcIndexType.</span></div>
|
|
<div class="line"><a id="l01065" name="l01065"></a><span class="lineno"><a class="line" href="graph_8h.html#a48a8a7aa004fc40d0d1d0ba63311cece"> 1065</a></span><span class="preprocessor">#define DEFINE_RANGE_BASED_ARC_ITERATION(c, t, e) \</span></div>
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|
<div class="line"><a id="l01066" name="l01066"></a><span class="lineno"> 1066</span><span class="preprocessor"> template <typename NodeIndexType, typename ArcIndexType> \</span></div>
|
|
<div class="line"><a id="l01067" name="l01067"></a><span class="lineno"> 1067</span><span class="preprocessor"> BeginEndWrapper<typename c<NodeIndexType, ArcIndexType>::t##ArcIterator> \</span></div>
|
|
<div class="line"><a id="l01068" name="l01068"></a><span class="lineno"> 1068</span><span class="preprocessor"> c<NodeIndexType, ArcIndexType>::t##Arcs(NodeIndexType node) const { \</span></div>
|
|
<div class="line"><a id="l01069" name="l01069"></a><span class="lineno"> 1069</span><span class="preprocessor"> return BeginEndWrapper<t##ArcIterator>(t##ArcIterator(*this, node), \</span></div>
|
|
<div class="line"><a id="l01070" name="l01070"></a><span class="lineno"> 1070</span><span class="preprocessor"> t##ArcIterator(*this, node, e)); \</span></div>
|
|
<div class="line"><a id="l01071" name="l01071"></a><span class="lineno"> 1071</span><span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a id="l01072" name="l01072"></a><span class="lineno"> 1072</span><span class="preprocessor"> template <typename NodeIndexType, typename ArcIndexType> \</span></div>
|
|
<div class="line"><a id="l01073" name="l01073"></a><span class="lineno"> 1073</span><span class="preprocessor"> BeginEndWrapper<typename c<NodeIndexType, ArcIndexType>::t##ArcIterator> \</span></div>
|
|
<div class="line"><a id="l01074" name="l01074"></a><span class="lineno"> 1074</span><span class="preprocessor"> c<NodeIndexType, ArcIndexType>::t##ArcsStartingFrom( \</span></div>
|
|
<div class="line"><a id="l01075" name="l01075"></a><span class="lineno"> 1075</span><span class="preprocessor"> NodeIndexType node, ArcIndexType from) const { \</span></div>
|
|
<div class="line"><a id="l01076" name="l01076"></a><span class="lineno"> 1076</span><span class="preprocessor"> return BeginEndWrapper<t##ArcIterator>(t##ArcIterator(*this, node, from), \</span></div>
|
|
<div class="line"><a id="l01077" name="l01077"></a><span class="lineno"> 1077</span><span class="preprocessor"> t##ArcIterator(*this, node, e)); \</span></div>
|
|
<div class="line"><a id="l01078" name="l01078"></a><span class="lineno"> 1078</span><span class="preprocessor"> }</span></div>
|
|
<div class="line"><a id="l01079" name="l01079"></a><span class="lineno"> 1079</span> </div>
|
|
<div class="line"><a id="l01080" name="l01080"></a><span class="lineno"> 1080</span><span class="comment">// Adapt our old iteration style to support range-based for loops. Add typedefs</span></div>
|
|
<div class="line"><a id="l01081" name="l01081"></a><span class="lineno"> 1081</span><span class="comment">// required by std::iterator_traits.</span></div>
|
|
<div class="line"><a id="l01082" name="l01082"></a><span class="lineno"><a class="line" href="graph_8h.html#aa560f5e55268f818d5e5f43ed31e19a0"> 1082</a></span><span class="preprocessor">#define DEFINE_STL_ITERATOR_FUNCTIONS(iterator_class_name) \</span></div>
|
|
<div class="line"><a id="l01083" name="l01083"></a><span class="lineno"> 1083</span><span class="preprocessor"> using iterator_category = std::input_iterator_tag; \</span></div>
|
|
<div class="line"><a id="l01084" name="l01084"></a><span class="lineno"> 1084</span><span class="preprocessor"> using difference_type = ptrdiff_t; \</span></div>
|
|
<div class="line"><a id="l01085" name="l01085"></a><span class="lineno"> 1085</span><span class="preprocessor"> using pointer = const ArcIndexType*; \</span></div>
|
|
<div class="line"><a id="l01086" name="l01086"></a><span class="lineno"> 1086</span><span class="preprocessor"> using reference = const ArcIndexType&; \</span></div>
|
|
<div class="line"><a id="l01087" name="l01087"></a><span class="lineno"> 1087</span><span class="preprocessor"> using value_type = ArcIndexType; \</span></div>
|
|
<div class="line"><a id="l01088" name="l01088"></a><span class="lineno"> 1088</span><span class="preprocessor"> bool operator!=(const iterator_class_name& other) const { \</span></div>
|
|
<div class="line"><a id="l01089" name="l01089"></a><span class="lineno"> 1089</span><span class="preprocessor"> return this->index_ != other.index_; \</span></div>
|
|
<div class="line"><a id="l01090" name="l01090"></a><span class="lineno"> 1090</span><span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a id="l01091" name="l01091"></a><span class="lineno"> 1091</span><span class="preprocessor"> bool operator==(const iterator_class_name& other) const { \</span></div>
|
|
<div class="line"><a id="l01092" name="l01092"></a><span class="lineno"> 1092</span><span class="preprocessor"> return this->index_ == other.index_; \</span></div>
|
|
<div class="line"><a id="l01093" name="l01093"></a><span class="lineno"> 1093</span><span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a id="l01094" name="l01094"></a><span class="lineno"> 1094</span><span class="preprocessor"> ArcIndexType operator*() const { return this->Index(); } \</span></div>
|
|
<div class="line"><a id="l01095" name="l01095"></a><span class="lineno"> 1095</span><span class="preprocessor"> void operator++() { this->Next(); }</span></div>
|
|
<div class="line"><a id="l01096" name="l01096"></a><span class="lineno"> 1096</span> </div>
|
|
<div class="line"><a id="l01097" name="l01097"></a><span class="lineno"> 1097</span><span class="comment">// ListGraph implementation ----------------------------------------------------</span></div>
|
|
<div class="line"><a id="l01098" name="l01098"></a><span class="lineno"> 1098</span> </div>
|
|
<div class="line"><a id="l01099" name="l01099"></a><span class="lineno"><a class="line" href="namespaceutil.html#a37be0131ae922e30a286797a0bef0c96"> 1099</a></span><a class="code hl_function" href="namespaceutil.html#a37be0131ae922e30a286797a0bef0c96">DEFINE_RANGE_BASED_ARC_ITERATION</a>(<a class="code hl_class" href="classutil_1_1_list_graph.html">ListGraph</a>, Outgoing, Base::kNilArc);</div>
|
|
<div class="line"><a id="l01100" name="l01100"></a><span class="lineno"> 1100</span> </div>
|
|
<div class="line"><a id="l01101" name="l01101"></a><span class="lineno"> 1101</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01102" name="l01102"></a><span class="lineno"> 1102</span><a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper</a><</div>
|
|
<div class="line"><a id="l01103" name="l01103"></a><span class="lineno"> 1103</span> <span class="keyword">typename</span> <a class="code hl_class" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html">ListGraph<NodeIndexType, ArcIndexType>::OutgoingHeadIterator</a>></div>
|
|
<div class="line"><a id="l01104" name="l01104"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph.html#a1ae8aef05d10b9545e6a1c0bfb0c7735"> 1104</a></span><a class="code hl_function" href="classutil_1_1_list_graph.html#a1ae8aef05d10b9545e6a1c0bfb0c7735">ListGraph<NodeIndexType, ArcIndexType>::operator[]</a>(NodeIndexType node)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l01105" name="l01105"></a><span class="lineno"> 1105</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingHeadIterator></a>(</div>
|
|
<div class="line"><a id="l01106" name="l01106"></a><span class="lineno"> 1106</span> <a class="code hl_class" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html">OutgoingHeadIterator</a>(*<span class="keyword">this</span>, node),</div>
|
|
<div class="line"><a id="l01107" name="l01107"></a><span class="lineno"> 1107</span> <a class="code hl_class" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html">OutgoingHeadIterator</a>(*<span class="keyword">this</span>, node, Base::kNilArc));</div>
|
|
<div class="line"><a id="l01108" name="l01108"></a><span class="lineno"> 1108</span>}</div>
|
|
<div class="line"><a id="l01109" name="l01109"></a><span class="lineno"> 1109</span> </div>
|
|
<div class="line"><a id="l01110" name="l01110"></a><span class="lineno"> 1110</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01111" name="l01111"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph.html#a2eeae3a8497dc3942e3db3128a10d41c"> 1111</a></span>NodeIndexType <a class="code hl_function" href="classutil_1_1_list_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">ListGraph<NodeIndexType, ArcIndexType>::Tail</a>(</div>
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|
<div class="line"><a id="l01112" name="l01112"></a><span class="lineno"> 1112</span> ArcIndexType arc)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l01113" name="l01113"></a><span class="lineno"> 1113</span> DCHECK(IsArcValid(arc));</div>
|
|
<div class="line"><a id="l01114" name="l01114"></a><span class="lineno"> 1114</span> <span class="keywordflow">return</span> tail_[arc];</div>
|
|
<div class="line"><a id="l01115" name="l01115"></a><span class="lineno"> 1115</span>}</div>
|
|
<div class="line"><a id="l01116" name="l01116"></a><span class="lineno"> 1116</span> </div>
|
|
<div class="line"><a id="l01117" name="l01117"></a><span class="lineno"> 1117</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01118" name="l01118"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955"> 1118</a></span>NodeIndexType <a class="code hl_function" href="classutil_1_1_list_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">ListGraph<NodeIndexType, ArcIndexType>::Head</a>(</div>
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|
<div class="line"><a id="l01119" name="l01119"></a><span class="lineno"> 1119</span> ArcIndexType arc)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l01120" name="l01120"></a><span class="lineno"> 1120</span> DCHECK(IsArcValid(arc));</div>
|
|
<div class="line"><a id="l01121" name="l01121"></a><span class="lineno"> 1121</span> <span class="keywordflow">return</span> head_[arc];</div>
|
|
<div class="line"><a id="l01122" name="l01122"></a><span class="lineno"> 1122</span>}</div>
|
|
<div class="line"><a id="l01123" name="l01123"></a><span class="lineno"> 1123</span> </div>
|
|
<div class="line"><a id="l01124" name="l01124"></a><span class="lineno"> 1124</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l01125" name="l01125"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph.html#a972f29a740833d0f6d9ae9ad1f568b22"> 1125</a></span>ArcIndexType <a class="code hl_function" href="classutil_1_1_list_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">ListGraph<NodeIndexType, ArcIndexType>::OutDegree</a>(</div>
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|
<div class="line"><a id="l01126" name="l01126"></a><span class="lineno"> 1126</span> NodeIndexType node)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l01127" name="l01127"></a><span class="lineno"> 1127</span> ArcIndexType degree(0);</div>
|
|
<div class="line"><a id="l01128" name="l01128"></a><span class="lineno"> 1128</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> arc ABSL_ATTRIBUTE_UNUSED : OutgoingArcs(node)) ++degree;</div>
|
|
<div class="line"><a id="l01129" name="l01129"></a><span class="lineno"> 1129</span> <span class="keywordflow">return</span> degree;</div>
|
|
<div class="line"><a id="l01130" name="l01130"></a><span class="lineno"> 1130</span>}</div>
|
|
<div class="line"><a id="l01131" name="l01131"></a><span class="lineno"> 1131</span> </div>
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|
<div class="line"><a id="l01132" name="l01132"></a><span class="lineno"> 1132</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l01133" name="l01133"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph.html#a72abbca4ba20feecaba7b06b8d472e6d"> 1133</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_list_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">ListGraph<NodeIndexType, ArcIndexType>::AddNode</a>(NodeIndexType node) {</div>
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|
<div class="line"><a id="l01134" name="l01134"></a><span class="lineno"> 1134</span> <span class="keywordflow">if</span> (node < num_nodes_) <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l01135" name="l01135"></a><span class="lineno"> 1135</span> DCHECK(!const_capacities_ || node < node_capacity_);</div>
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|
<div class="line"><a id="l01136" name="l01136"></a><span class="lineno"> 1136</span> num_nodes_ = node + 1;</div>
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|
<div class="line"><a id="l01137" name="l01137"></a><span class="lineno"> 1137</span> start_.resize(num_nodes_, Base::kNilArc);</div>
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|
<div class="line"><a id="l01138" name="l01138"></a><span class="lineno"> 1138</span>}</div>
|
|
<div class="line"><a id="l01139" name="l01139"></a><span class="lineno"> 1139</span> </div>
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|
<div class="line"><a id="l01140" name="l01140"></a><span class="lineno"> 1140</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l01141" name="l01141"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph.html#a7b505ba4a01bce342d049f5a8674da72"> 1141</a></span>ArcIndexType <a class="code hl_function" href="classutil_1_1_list_graph.html#a7b505ba4a01bce342d049f5a8674da72">ListGraph<NodeIndexType, ArcIndexType>::AddArc</a>(</div>
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|
<div class="line"><a id="l01142" name="l01142"></a><span class="lineno"> 1142</span> NodeIndexType tail, NodeIndexType head) {</div>
|
|
<div class="line"><a id="l01143" name="l01143"></a><span class="lineno"> 1143</span> DCHECK_GE(tail, 0);</div>
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|
<div class="line"><a id="l01144" name="l01144"></a><span class="lineno"> 1144</span> DCHECK_GE(head, 0);</div>
|
|
<div class="line"><a id="l01145" name="l01145"></a><span class="lineno"> 1145</span> AddNode(tail > head ? tail : head);</div>
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|
<div class="line"><a id="l01146" name="l01146"></a><span class="lineno"> 1146</span> head_.push_back(head);</div>
|
|
<div class="line"><a id="l01147" name="l01147"></a><span class="lineno"> 1147</span> tail_.push_back(tail);</div>
|
|
<div class="line"><a id="l01148" name="l01148"></a><span class="lineno"> 1148</span> next_.push_back(start_[tail]);</div>
|
|
<div class="line"><a id="l01149" name="l01149"></a><span class="lineno"> 1149</span> start_[tail] = num_arcs_;</div>
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|
<div class="line"><a id="l01150" name="l01150"></a><span class="lineno"> 1150</span> DCHECK(!const_capacities_ || num_arcs_ < arc_capacity_);</div>
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<div class="line"><a id="l01151" name="l01151"></a><span class="lineno"> 1151</span> <span class="keywordflow">return</span> num_arcs_++;</div>
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<div class="line"><a id="l01152" name="l01152"></a><span class="lineno"> 1152</span>}</div>
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<div class="line"><a id="l01153" name="l01153"></a><span class="lineno"> 1153</span> </div>
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<div class="line"><a id="l01154" name="l01154"></a><span class="lineno"> 1154</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l01155" name="l01155"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph.html#a554cbbb5018b36885e8f166ddfe6334c"> 1155</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_list_graph.html#a554cbbb5018b36885e8f166ddfe6334c">ListGraph<NodeIndexType, ArcIndexType>::ReserveNodes</a>(NodeIndexType bound) {</div>
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<div class="line"><a id="l01156" name="l01156"></a><span class="lineno"> 1156</span> Base::ReserveNodes(bound);</div>
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<div class="line"><a id="l01157" name="l01157"></a><span class="lineno"> 1157</span> <span class="keywordflow">if</span> (bound <= num_nodes_) <span class="keywordflow">return</span>;</div>
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<div class="line"><a id="l01158" name="l01158"></a><span class="lineno"> 1158</span> start_.reserve(bound);</div>
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<div class="line"><a id="l01159" name="l01159"></a><span class="lineno"> 1159</span>}</div>
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<div class="line"><a id="l01160" name="l01160"></a><span class="lineno"> 1160</span> </div>
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<div class="line"><a id="l01161" name="l01161"></a><span class="lineno"> 1161</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l01162" name="l01162"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph.html#a50281a76c553a854dd86b11789007110"> 1162</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_list_graph.html#a50281a76c553a854dd86b11789007110">ListGraph<NodeIndexType, ArcIndexType>::ReserveArcs</a>(ArcIndexType bound) {</div>
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<div class="line"><a id="l01163" name="l01163"></a><span class="lineno"> 1163</span> Base::ReserveArcs(bound);</div>
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<div class="line"><a id="l01164" name="l01164"></a><span class="lineno"> 1164</span> <span class="keywordflow">if</span> (bound <= num_arcs_) <span class="keywordflow">return</span>;</div>
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<div class="line"><a id="l01165" name="l01165"></a><span class="lineno"> 1165</span> head_.reserve(bound);</div>
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<div class="line"><a id="l01166" name="l01166"></a><span class="lineno"> 1166</span> tail_.reserve(bound);</div>
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<div class="line"><a id="l01167" name="l01167"></a><span class="lineno"> 1167</span> next_.reserve(bound);</div>
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<div class="line"><a id="l01168" name="l01168"></a><span class="lineno"> 1168</span>}</div>
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<div class="line"><a id="l01169" name="l01169"></a><span class="lineno"> 1169</span> </div>
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<div class="line"><a id="l01170" name="l01170"></a><span class="lineno"> 1170</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l01171" name="l01171"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph.html#abcdd939132e429af377b43d569e42b53"> 1171</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_list_graph.html#a6a4d37693b809140b0dde7abd463d04e">ListGraph<NodeIndexType, ArcIndexType>::Build</a>(</div>
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<div class="line"><a id="l01172" name="l01172"></a><span class="lineno"> 1172</span> std::vector<ArcIndexType>* permutation) {</div>
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<div class="line"><a id="l01173" name="l01173"></a><span class="lineno"> 1173</span> <span class="keywordflow">if</span> (permutation != <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a id="l01174" name="l01174"></a><span class="lineno"> 1174</span> permutation->clear();</div>
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|
<div class="line"><a id="l01175" name="l01175"></a><span class="lineno"> 1175</span> }</div>
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<div class="line"><a id="l01176" name="l01176"></a><span class="lineno"> 1176</span>}</div>
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<div class="line"><a id="l01177" name="l01177"></a><span class="lineno"> 1177</span> </div>
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<div class="line"><a id="l01178" name="l01178"></a><span class="lineno"> 1178</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l01179" name="l01179"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html"> 1179</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_list_graph.html">ListGraph</a><NodeIndexType, ArcIndexType>::<a class="code hl_class" href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html">OutgoingArcIterator</a> {</div>
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<div class="line"><a id="l01180" name="l01180"></a><span class="lineno"> 1180</span> <span class="keyword">public</span>:</div>
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<div class="line"><a id="l01181" name="l01181"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html#aca9bd0f81d59e1e7956e2b52d984e7a9"> 1181</a></span> <a class="code hl_function" href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html#aca9bd0f81d59e1e7956e2b52d984e7a9">OutgoingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_list_graph.html">ListGraph</a>& graph, NodeIndexType node)</div>
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<div class="line"><a id="l01182" name="l01182"></a><span class="lineno"> 1182</span> : graph_(graph), index_(graph.start_[node]) {</div>
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<div class="line"><a id="l01183" name="l01183"></a><span class="lineno"> 1183</span> DCHECK(graph.<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(node));</div>
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|
<div class="line"><a id="l01184" name="l01184"></a><span class="lineno"> 1184</span> }</div>
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<div class="line"><a id="l01185" name="l01185"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html#aca82d05d5661965ddb4c340ccb95a19d"> 1185</a></span> <a class="code hl_function" href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html#aca82d05d5661965ddb4c340ccb95a19d">OutgoingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_list_graph.html">ListGraph</a>& graph, NodeIndexType node,</div>
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<div class="line"><a id="l01186" name="l01186"></a><span class="lineno"> 1186</span> ArcIndexType arc)</div>
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<div class="line"><a id="l01187" name="l01187"></a><span class="lineno"> 1187</span> : graph_(graph), index_(arc) {</div>
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<div class="line"><a id="l01188" name="l01188"></a><span class="lineno"> 1188</span> DCHECK(graph.<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(node));</div>
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<div class="line"><a id="l01189" name="l01189"></a><span class="lineno"> 1189</span> DCHECK(arc == <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a> || graph.<a class="code hl_function" href="classutil_1_1_list_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">Tail</a>(arc) == node);</div>
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|
<div class="line"><a id="l01190" name="l01190"></a><span class="lineno"> 1190</span> }</div>
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<div class="line"><a id="l01191" name="l01191"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347"> 1191</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">Ok</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_ != <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a>; }</div>
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|
<div class="line"><a id="l01192" name="l01192"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html#adac23a27a3389aea80f75741569afe35"> 1192</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html#adac23a27a3389aea80f75741569afe35">Index</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_; }</div>
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<div class="line"><a id="l01193" name="l01193"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html#a659a293dd51073a1b9560bb80f687705"> 1193</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">Next</a>() {</div>
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|
<div class="line"><a id="l01194" name="l01194"></a><span class="lineno"> 1194</span> DCHECK(Ok());</div>
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|
<div class="line"><a id="l01195" name="l01195"></a><span class="lineno"> 1195</span> index_ = graph_.next_[index_];</div>
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|
<div class="line"><a id="l01196" name="l01196"></a><span class="lineno"> 1196</span> }</div>
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|
<div class="line"><a id="l01197" name="l01197"></a><span class="lineno"> 1197</span> </div>
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<div class="line"><a id="l01198" name="l01198"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html#aad59e6a3db8211d58a332098b0002ee2"> 1198</a></span> <a class="code hl_function" href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html#aad59e6a3db8211d58a332098b0002ee2">DEFINE_STL_ITERATOR_FUNCTIONS</a>(<a class="code hl_class" href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html">OutgoingArcIterator</a>);</div>
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|
<div class="line"><a id="l01199" name="l01199"></a><span class="lineno"> 1199</span> </div>
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<div class="line"><a id="l01200" name="l01200"></a><span class="lineno"> 1200</span> <span class="keyword">private</span>:</div>
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|
<div class="line"><a id="l01201" name="l01201"></a><span class="lineno"> 1201</span> <span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_list_graph.html">ListGraph</a>& graph_;</div>
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|
<div class="line"><a id="l01202" name="l01202"></a><span class="lineno"> 1202</span> ArcIndexType index_;</div>
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|
<div class="line"><a id="l01203" name="l01203"></a><span class="lineno"> 1203</span>};</div>
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|
<div class="line"><a id="l01204" name="l01204"></a><span class="lineno"> 1204</span> </div>
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|
<div class="line"><a id="l01205" name="l01205"></a><span class="lineno"> 1205</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l01206" name="l01206"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html"> 1206</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_list_graph.html">ListGraph</a><NodeIndexType, ArcIndexType>::<a class="code hl_class" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html">OutgoingHeadIterator</a> {</div>
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|
<div class="line"><a id="l01207" name="l01207"></a><span class="lineno"> 1207</span> <span class="keyword">public</span>:</div>
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|
<div class="line"><a id="l01208" name="l01208"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#ac30d83b0d8b71234a7c33ba93c63482c"> 1208</a></span> <span class="keyword">using</span> <a class="code hl_typedef" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#ac30d83b0d8b71234a7c33ba93c63482c">iterator_category</a> = std::input_iterator_tag;</div>
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|
<div class="line"><a id="l01209" name="l01209"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#aec07e0ee98729a19bc41fe09e433f5d0"> 1209</a></span> <span class="keyword">using</span> <a class="code hl_typedef" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#aec07e0ee98729a19bc41fe09e433f5d0">difference_type</a> = ptrdiff_t;</div>
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|
<div class="line"><a id="l01210" name="l01210"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#a50d582aa47b8770809f0828f8287d590"> 1210</a></span> <span class="keyword">using</span> <a class="code hl_typedef" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#a50d582aa47b8770809f0828f8287d590">pointer</a> = <span class="keyword">const</span> NodeIndexType*;</div>
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<div class="line"><a id="l01211" name="l01211"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#aa5889e088aa7887ad512208b28bb46de"> 1211</a></span> <span class="keyword">using</span> <a class="code hl_typedef" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#aa5889e088aa7887ad512208b28bb46de">reference</a> = <span class="keyword">const</span> NodeIndexType&;</div>
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|
<div class="line"><a id="l01212" name="l01212"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#a67e57edbb9e4f819b579856906fc9362"> 1212</a></span> <span class="keyword">using</span> <a class="code hl_typedef" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#a67e57edbb9e4f819b579856906fc9362">value_type</a> = NodeIndexType;</div>
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<div class="line"><a id="l01213" name="l01213"></a><span class="lineno"> 1213</span> </div>
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<div class="line"><a id="l01214" name="l01214"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#af42a7f0eb417709481c23986ebaafd55"> 1214</a></span> <a class="code hl_function" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#af42a7f0eb417709481c23986ebaafd55">OutgoingHeadIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_list_graph.html">ListGraph</a>& graph, NodeIndexType node)</div>
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|
<div class="line"><a id="l01215" name="l01215"></a><span class="lineno"> 1215</span> : graph_(graph), index_(graph.start_[node]) {</div>
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<div class="line"><a id="l01216" name="l01216"></a><span class="lineno"> 1216</span> DCHECK(graph.<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(node));</div>
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|
<div class="line"><a id="l01217" name="l01217"></a><span class="lineno"> 1217</span> }</div>
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<div class="line"><a id="l01218" name="l01218"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#ac7a6968c8fa4fd2afa86492bf9967187"> 1218</a></span> <a class="code hl_function" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#ac7a6968c8fa4fd2afa86492bf9967187">OutgoingHeadIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_list_graph.html">ListGraph</a>& graph, NodeIndexType node,</div>
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|
<div class="line"><a id="l01219" name="l01219"></a><span class="lineno"> 1219</span> ArcIndexType arc)</div>
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<div class="line"><a id="l01220" name="l01220"></a><span class="lineno"> 1220</span> : graph_(graph), index_(arc) {</div>
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<div class="line"><a id="l01221" name="l01221"></a><span class="lineno"> 1221</span> DCHECK(graph.<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(node));</div>
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|
<div class="line"><a id="l01222" name="l01222"></a><span class="lineno"> 1222</span> DCHECK(arc == <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a> || graph.<a class="code hl_function" href="classutil_1_1_list_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">Tail</a>(arc) == node);</div>
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|
<div class="line"><a id="l01223" name="l01223"></a><span class="lineno"> 1223</span> }</div>
|
|
<div class="line"><a id="l01224" name="l01224"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347"> 1224</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">Ok</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_ != <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a>; }</div>
|
|
<div class="line"><a id="l01225" name="l01225"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#a7b78af4fdec0e25f2d56225912f888e6"> 1225</a></span> NodeIndexType <a class="code hl_function" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#a7b78af4fdec0e25f2d56225912f888e6">Index</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> graph_.Head(index_); }</div>
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|
<div class="line"><a id="l01226" name="l01226"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#a659a293dd51073a1b9560bb80f687705"> 1226</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#a659a293dd51073a1b9560bb80f687705">Next</a>() {</div>
|
|
<div class="line"><a id="l01227" name="l01227"></a><span class="lineno"> 1227</span> DCHECK(Ok());</div>
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|
<div class="line"><a id="l01228" name="l01228"></a><span class="lineno"> 1228</span> index_ = graph_.next_[index_];</div>
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|
<div class="line"><a id="l01229" name="l01229"></a><span class="lineno"> 1229</span> }</div>
|
|
<div class="line"><a id="l01230" name="l01230"></a><span class="lineno"> 1230</span> </div>
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<div class="line"><a id="l01231" name="l01231"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#aaf78c758b76820a9789b9c0b46e7b7d8"> 1231</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#aaf78c758b76820a9789b9c0b46e7b7d8">operator!=</a>(</div>
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<div class="line"><a id="l01232" name="l01232"></a><span class="lineno"> 1232</span> <span class="keyword">const</span> <span class="keyword">typename</span> <a class="code hl_class" href="classutil_1_1_list_graph.html">ListGraph</a><</div>
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<div class="line"><a id="l01233" name="l01233"></a><span class="lineno"> 1233</span> NodeIndexType, ArcIndexType>::<a class="code hl_class" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html">OutgoingHeadIterator</a>& other)<span class="keyword"> const </span>{</div>
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|
<div class="line"><a id="l01234" name="l01234"></a><span class="lineno"> 1234</span> <span class="keywordflow">return</span> index_ != other.index_;</div>
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|
<div class="line"><a id="l01235" name="l01235"></a><span class="lineno"> 1235</span> }</div>
|
|
<div class="line"><a id="l01236" name="l01236"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#ab11124729dee2812f84ff011de2c1dbe"> 1236</a></span> NodeIndexType <a class="code hl_function" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#ab11124729dee2812f84ff011de2c1dbe">operator*</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> Index(); }</div>
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|
<div class="line"><a id="l01237" name="l01237"></a><span class="lineno"><a class="line" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#a00f008b80917746917b874d00abd02a9"> 1237</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#a00f008b80917746917b874d00abd02a9">operator++</a>() { Next(); }</div>
|
|
<div class="line"><a id="l01238" name="l01238"></a><span class="lineno"> 1238</span> </div>
|
|
<div class="line"><a id="l01239" name="l01239"></a><span class="lineno"> 1239</span> <span class="keyword">private</span>:</div>
|
|
<div class="line"><a id="l01240" name="l01240"></a><span class="lineno"> 1240</span> <span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_list_graph.html">ListGraph</a>& graph_;</div>
|
|
<div class="line"><a id="l01241" name="l01241"></a><span class="lineno"> 1241</span> ArcIndexType index_;</div>
|
|
<div class="line"><a id="l01242" name="l01242"></a><span class="lineno"> 1242</span>};</div>
|
|
<div class="line"><a id="l01243" name="l01243"></a><span class="lineno"> 1243</span> </div>
|
|
<div class="line"><a id="l01244" name="l01244"></a><span class="lineno"> 1244</span><span class="comment">// StaticGraph implementation --------------------------------------------------</span></div>
|
|
<div class="line"><a id="l01245" name="l01245"></a><span class="lineno"> 1245</span> </div>
|
|
<div class="line"><a id="l01246" name="l01246"></a><span class="lineno"><a class="line" href="namespaceutil.html#af3c40fc068f645d9dcd15c332e44fc25"> 1246</a></span><a class="code hl_function" href="namespaceutil.html#a37be0131ae922e30a286797a0bef0c96">DEFINE_RANGE_BASED_ARC_ITERATION</a>(<a class="code hl_class" href="classutil_1_1_static_graph.html">StaticGraph</a>, Outgoing, DirectArcLimit(node));</div>
|
|
<div class="line"><a id="l01247" name="l01247"></a><span class="lineno"> 1247</span> </div>
|
|
<div class="line"><a id="l01248" name="l01248"></a><span class="lineno"> 1248</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01249" name="l01249"></a><span class="lineno"> 1249</span><a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<NodeIndexType const*></a></div>
|
|
<div class="line"><a id="l01250" name="l01250"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph.html#a7750e07a2c3d6c2b109b3cac27618dff"> 1250</a></span><a class="code hl_function" href="classutil_1_1_static_graph.html#a7750e07a2c3d6c2b109b3cac27618dff">StaticGraph<NodeIndexType, ArcIndexType>::operator[]</a>(NodeIndexType node)<span class="keyword"> const </span>{</div>
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|
<div class="line"><a id="l01251" name="l01251"></a><span class="lineno"> 1251</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<NodeIndexType const*></a>(</div>
|
|
<div class="line"><a id="l01252" name="l01252"></a><span class="lineno"> 1252</span> head_.data() + start_[node], head_.data() + DirectArcLimit(node));</div>
|
|
<div class="line"><a id="l01253" name="l01253"></a><span class="lineno"> 1253</span>}</div>
|
|
<div class="line"><a id="l01254" name="l01254"></a><span class="lineno"> 1254</span> </div>
|
|
<div class="line"><a id="l01255" name="l01255"></a><span class="lineno"> 1255</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l01256" name="l01256"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph.html#a972f29a740833d0f6d9ae9ad1f568b22"> 1256</a></span>ArcIndexType <a class="code hl_function" href="classutil_1_1_static_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">StaticGraph<NodeIndexType, ArcIndexType>::OutDegree</a>(</div>
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|
<div class="line"><a id="l01257" name="l01257"></a><span class="lineno"> 1257</span> NodeIndexType node)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l01258" name="l01258"></a><span class="lineno"> 1258</span> <span class="keywordflow">return</span> DirectArcLimit(node) - start_[node];</div>
|
|
<div class="line"><a id="l01259" name="l01259"></a><span class="lineno"> 1259</span>}</div>
|
|
<div class="line"><a id="l01260" name="l01260"></a><span class="lineno"> 1260</span> </div>
|
|
<div class="line"><a id="l01261" name="l01261"></a><span class="lineno"> 1261</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01262" name="l01262"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph.html#a554cbbb5018b36885e8f166ddfe6334c"> 1262</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_static_graph.html#a554cbbb5018b36885e8f166ddfe6334c">StaticGraph<NodeIndexType, ArcIndexType>::ReserveNodes</a>(</div>
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|
<div class="line"><a id="l01263" name="l01263"></a><span class="lineno"> 1263</span> NodeIndexType bound) {</div>
|
|
<div class="line"><a id="l01264" name="l01264"></a><span class="lineno"> 1264</span> Base::ReserveNodes(bound);</div>
|
|
<div class="line"><a id="l01265" name="l01265"></a><span class="lineno"> 1265</span> <span class="keywordflow">if</span> (bound <= num_nodes_) <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l01266" name="l01266"></a><span class="lineno"> 1266</span> start_.reserve(bound);</div>
|
|
<div class="line"><a id="l01267" name="l01267"></a><span class="lineno"> 1267</span>}</div>
|
|
<div class="line"><a id="l01268" name="l01268"></a><span class="lineno"> 1268</span> </div>
|
|
<div class="line"><a id="l01269" name="l01269"></a><span class="lineno"> 1269</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01270" name="l01270"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph.html#a50281a76c553a854dd86b11789007110"> 1270</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_static_graph.html#a50281a76c553a854dd86b11789007110">StaticGraph<NodeIndexType, ArcIndexType>::ReserveArcs</a>(ArcIndexType bound) {</div>
|
|
<div class="line"><a id="l01271" name="l01271"></a><span class="lineno"> 1271</span> Base::ReserveArcs(bound);</div>
|
|
<div class="line"><a id="l01272" name="l01272"></a><span class="lineno"> 1272</span> <span class="keywordflow">if</span> (bound <= num_arcs_) <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l01273" name="l01273"></a><span class="lineno"> 1273</span> head_.reserve(bound);</div>
|
|
<div class="line"><a id="l01274" name="l01274"></a><span class="lineno"> 1274</span> tail_.reserve(bound);</div>
|
|
<div class="line"><a id="l01275" name="l01275"></a><span class="lineno"> 1275</span>}</div>
|
|
<div class="line"><a id="l01276" name="l01276"></a><span class="lineno"> 1276</span> </div>
|
|
<div class="line"><a id="l01277" name="l01277"></a><span class="lineno"> 1277</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01278" name="l01278"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph.html#a72abbca4ba20feecaba7b06b8d472e6d"> 1278</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_static_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">StaticGraph<NodeIndexType, ArcIndexType>::AddNode</a>(NodeIndexType node) {</div>
|
|
<div class="line"><a id="l01279" name="l01279"></a><span class="lineno"> 1279</span> <span class="keywordflow">if</span> (node < num_nodes_) <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l01280" name="l01280"></a><span class="lineno"> 1280</span> DCHECK(!const_capacities_ || node < node_capacity_) << node;</div>
|
|
<div class="line"><a id="l01281" name="l01281"></a><span class="lineno"> 1281</span> num_nodes_ = node + 1;</div>
|
|
<div class="line"><a id="l01282" name="l01282"></a><span class="lineno"> 1282</span> start_.resize(num_nodes_, 0);</div>
|
|
<div class="line"><a id="l01283" name="l01283"></a><span class="lineno"> 1283</span>}</div>
|
|
<div class="line"><a id="l01284" name="l01284"></a><span class="lineno"> 1284</span> </div>
|
|
<div class="line"><a id="l01285" name="l01285"></a><span class="lineno"> 1285</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01286" name="l01286"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph.html#a7b505ba4a01bce342d049f5a8674da72"> 1286</a></span>ArcIndexType <a class="code hl_function" href="classutil_1_1_static_graph.html#a7b505ba4a01bce342d049f5a8674da72">StaticGraph<NodeIndexType, ArcIndexType>::AddArc</a>(</div>
|
|
<div class="line"><a id="l01287" name="l01287"></a><span class="lineno"> 1287</span> NodeIndexType tail, NodeIndexType head) {</div>
|
|
<div class="line"><a id="l01288" name="l01288"></a><span class="lineno"> 1288</span> DCHECK_GE(tail, 0);</div>
|
|
<div class="line"><a id="l01289" name="l01289"></a><span class="lineno"> 1289</span> DCHECK_GE(head, 0);</div>
|
|
<div class="line"><a id="l01290" name="l01290"></a><span class="lineno"> 1290</span> DCHECK(!is_built_);</div>
|
|
<div class="line"><a id="l01291" name="l01291"></a><span class="lineno"> 1291</span> AddNode(tail > head ? tail : head);</div>
|
|
<div class="line"><a id="l01292" name="l01292"></a><span class="lineno"> 1292</span> <span class="keywordflow">if</span> (arc_in_order_) {</div>
|
|
<div class="line"><a id="l01293" name="l01293"></a><span class="lineno"> 1293</span> <span class="keywordflow">if</span> (tail >= last_tail_seen_) {</div>
|
|
<div class="line"><a id="l01294" name="l01294"></a><span class="lineno"> 1294</span> start_[tail]++;</div>
|
|
<div class="line"><a id="l01295" name="l01295"></a><span class="lineno"> 1295</span> last_tail_seen_ = tail;</div>
|
|
<div class="line"><a id="l01296" name="l01296"></a><span class="lineno"> 1296</span> } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a id="l01297" name="l01297"></a><span class="lineno"> 1297</span> arc_in_order_ = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a id="l01298" name="l01298"></a><span class="lineno"> 1298</span> }</div>
|
|
<div class="line"><a id="l01299" name="l01299"></a><span class="lineno"> 1299</span> }</div>
|
|
<div class="line"><a id="l01300" name="l01300"></a><span class="lineno"> 1300</span> tail_.push_back(tail);</div>
|
|
<div class="line"><a id="l01301" name="l01301"></a><span class="lineno"> 1301</span> head_.push_back(head);</div>
|
|
<div class="line"><a id="l01302" name="l01302"></a><span class="lineno"> 1302</span> DCHECK(!const_capacities_ || num_arcs_ < arc_capacity_);</div>
|
|
<div class="line"><a id="l01303" name="l01303"></a><span class="lineno"> 1303</span> <span class="keywordflow">return</span> num_arcs_++;</div>
|
|
<div class="line"><a id="l01304" name="l01304"></a><span class="lineno"> 1304</span>}</div>
|
|
<div class="line"><a id="l01305" name="l01305"></a><span class="lineno"> 1305</span> </div>
|
|
<div class="line"><a id="l01306" name="l01306"></a><span class="lineno"> 1306</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01307" name="l01307"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph.html#a2eeae3a8497dc3942e3db3128a10d41c"> 1307</a></span>NodeIndexType <a class="code hl_function" href="classutil_1_1_static_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">StaticGraph<NodeIndexType, ArcIndexType>::Tail</a>(</div>
|
|
<div class="line"><a id="l01308" name="l01308"></a><span class="lineno"> 1308</span> ArcIndexType arc)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l01309" name="l01309"></a><span class="lineno"> 1309</span> DCHECK(IsArcValid(arc));</div>
|
|
<div class="line"><a id="l01310" name="l01310"></a><span class="lineno"> 1310</span> <span class="keywordflow">return</span> tail_[arc];</div>
|
|
<div class="line"><a id="l01311" name="l01311"></a><span class="lineno"> 1311</span>}</div>
|
|
<div class="line"><a id="l01312" name="l01312"></a><span class="lineno"> 1312</span> </div>
|
|
<div class="line"><a id="l01313" name="l01313"></a><span class="lineno"> 1313</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01314" name="l01314"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955"> 1314</a></span>NodeIndexType <a class="code hl_function" href="classutil_1_1_static_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">StaticGraph<NodeIndexType, ArcIndexType>::Head</a>(</div>
|
|
<div class="line"><a id="l01315" name="l01315"></a><span class="lineno"> 1315</span> ArcIndexType arc)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l01316" name="l01316"></a><span class="lineno"> 1316</span> DCHECK(IsArcValid(arc));</div>
|
|
<div class="line"><a id="l01317" name="l01317"></a><span class="lineno"> 1317</span> <span class="keywordflow">return</span> head_[arc];</div>
|
|
<div class="line"><a id="l01318" name="l01318"></a><span class="lineno"> 1318</span>}</div>
|
|
<div class="line"><a id="l01319" name="l01319"></a><span class="lineno"> 1319</span> </div>
|
|
<div class="line"><a id="l01320" name="l01320"></a><span class="lineno"> 1320</span><span class="comment">// Implementation details: A reader may be surprised that we do many passes</span></div>
|
|
<div class="line"><a id="l01321" name="l01321"></a><span class="lineno"> 1321</span><span class="comment">// into the data where things could be done in one pass. For instance, during</span></div>
|
|
<div class="line"><a id="l01322" name="l01322"></a><span class="lineno"> 1322</span><span class="comment">// construction, we store the edges first, and then do a second pass at the</span></div>
|
|
<div class="line"><a id="l01323" name="l01323"></a><span class="lineno"> 1323</span><span class="comment">// end to compute the degree distribution.</span></div>
|
|
<div class="line"><a id="l01324" name="l01324"></a><span class="lineno"> 1324</span><span class="comment">//</span></div>
|
|
<div class="line"><a id="l01325" name="l01325"></a><span class="lineno"> 1325</span><span class="comment">// This is because it is a lot more efficient cache-wise to do it this way.</span></div>
|
|
<div class="line"><a id="l01326" name="l01326"></a><span class="lineno"> 1326</span><span class="comment">// This was determined by various experiments, but can also be understood:</span></div>
|
|
<div class="line"><a id="l01327" name="l01327"></a><span class="lineno"> 1327</span><span class="comment">// - during repetitive call to AddArc() a client usually accesses various</span></div>
|
|
<div class="line"><a id="l01328" name="l01328"></a><span class="lineno"> 1328</span><span class="comment">// areas of memory, and there is no reason to polute the cache with</span></div>
|
|
<div class="line"><a id="l01329" name="l01329"></a><span class="lineno"> 1329</span><span class="comment">// possibly random access to degree[i].</span></div>
|
|
<div class="line"><a id="l01330" name="l01330"></a><span class="lineno"> 1330</span><span class="comment">// - When the degrees are needed, we compute them in one go, maximizing the</span></div>
|
|
<div class="line"><a id="l01331" name="l01331"></a><span class="lineno"> 1331</span><span class="comment">// chance of cache hit during the computation.</span></div>
|
|
<div class="line"><a id="l01332" name="l01332"></a><span class="lineno"> 1332</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01333" name="l01333"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph.html#abcdd939132e429af377b43d569e42b53"> 1333</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_static_graph.html#a6a4d37693b809140b0dde7abd463d04e">StaticGraph<NodeIndexType, ArcIndexType>::Build</a>(</div>
|
|
<div class="line"><a id="l01334" name="l01334"></a><span class="lineno"> 1334</span> std::vector<ArcIndexType>* permutation) {</div>
|
|
<div class="line"><a id="l01335" name="l01335"></a><span class="lineno"> 1335</span> DCHECK(!is_built_);</div>
|
|
<div class="line"><a id="l01336" name="l01336"></a><span class="lineno"> 1336</span> <span class="keywordflow">if</span> (is_built_) <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l01337" name="l01337"></a><span class="lineno"> 1337</span> is_built_ = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a id="l01338" name="l01338"></a><span class="lineno"> 1338</span> node_capacity_ = num_nodes_;</div>
|
|
<div class="line"><a id="l01339" name="l01339"></a><span class="lineno"> 1339</span> arc_capacity_ = num_arcs_;</div>
|
|
<div class="line"><a id="l01340" name="l01340"></a><span class="lineno"> 1340</span> this->FreezeCapacities();</div>
|
|
<div class="line"><a id="l01341" name="l01341"></a><span class="lineno"> 1341</span> </div>
|
|
<div class="line"><a id="l01342" name="l01342"></a><span class="lineno"> 1342</span> <span class="comment">// If Arc are in order, start_ already contains the degree distribution.</span></div>
|
|
<div class="line"><a id="l01343" name="l01343"></a><span class="lineno"> 1343</span> <span class="keywordflow">if</span> (arc_in_order_) {</div>
|
|
<div class="line"><a id="l01344" name="l01344"></a><span class="lineno"> 1344</span> <span class="keywordflow">if</span> (permutation != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a id="l01345" name="l01345"></a><span class="lineno"> 1345</span> permutation->clear();</div>
|
|
<div class="line"><a id="l01346" name="l01346"></a><span class="lineno"> 1346</span> }</div>
|
|
<div class="line"><a id="l01347" name="l01347"></a><span class="lineno"> 1347</span> this->ComputeCumulativeSum(&start_);</div>
|
|
<div class="line"><a id="l01348" name="l01348"></a><span class="lineno"> 1348</span> <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l01349" name="l01349"></a><span class="lineno"> 1349</span> }</div>
|
|
<div class="line"><a id="l01350" name="l01350"></a><span class="lineno"> 1350</span> </div>
|
|
<div class="line"><a id="l01351" name="l01351"></a><span class="lineno"> 1351</span> <span class="comment">// Computes outgoing degree of each nodes. We have to clear start_, since</span></div>
|
|
<div class="line"><a id="l01352" name="l01352"></a><span class="lineno"> 1352</span> <span class="comment">// at least the first arc was processed with arc_in_order_ == true.</span></div>
|
|
<div class="line"><a id="l01353" name="l01353"></a><span class="lineno"> 1353</span> start_.assign(num_nodes_, 0);</div>
|
|
<div class="line"><a id="l01354" name="l01354"></a><span class="lineno"> 1354</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_arcs_; ++i) {</div>
|
|
<div class="line"><a id="l01355" name="l01355"></a><span class="lineno"> 1355</span> start_[tail_[i]]++;</div>
|
|
<div class="line"><a id="l01356" name="l01356"></a><span class="lineno"> 1356</span> }</div>
|
|
<div class="line"><a id="l01357" name="l01357"></a><span class="lineno"> 1357</span> this->ComputeCumulativeSum(&start_);</div>
|
|
<div class="line"><a id="l01358" name="l01358"></a><span class="lineno"> 1358</span> </div>
|
|
<div class="line"><a id="l01359" name="l01359"></a><span class="lineno"> 1359</span> <span class="comment">// Computes the forward arc permutation.</span></div>
|
|
<div class="line"><a id="l01360" name="l01360"></a><span class="lineno"> 1360</span> <span class="comment">// Note that this temporarily alters the start_ vector.</span></div>
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|
<div class="line"><a id="l01361" name="l01361"></a><span class="lineno"> 1361</span> std::vector<ArcIndexType> perm(num_arcs_);</div>
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<div class="line"><a id="l01362" name="l01362"></a><span class="lineno"> 1362</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_arcs_; ++i) {</div>
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<div class="line"><a id="l01363" name="l01363"></a><span class="lineno"> 1363</span> perm[i] = start_[tail_[i]]++;</div>
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<div class="line"><a id="l01364" name="l01364"></a><span class="lineno"> 1364</span> }</div>
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<div class="line"><a id="l01365" name="l01365"></a><span class="lineno"> 1365</span> </div>
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<div class="line"><a id="l01366" name="l01366"></a><span class="lineno"> 1366</span> <span class="comment">// We use "tail_" (which now contains rubbish) to permute "head_" faster.</span></div>
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<div class="line"><a id="l01367" name="l01367"></a><span class="lineno"> 1367</span> CHECK_EQ(tail_.size(), num_arcs_);</div>
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<div class="line"><a id="l01368" name="l01368"></a><span class="lineno"> 1368</span> tail_.swap(head_);</div>
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<div class="line"><a id="l01369" name="l01369"></a><span class="lineno"> 1369</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_arcs_; ++i) {</div>
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<div class="line"><a id="l01370" name="l01370"></a><span class="lineno"> 1370</span> head_[perm[i]] = tail_[i];</div>
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<div class="line"><a id="l01371" name="l01371"></a><span class="lineno"> 1371</span> }</div>
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<div class="line"><a id="l01372" name="l01372"></a><span class="lineno"> 1372</span> </div>
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<div class="line"><a id="l01373" name="l01373"></a><span class="lineno"> 1373</span> <span class="keywordflow">if</span> (permutation != <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a id="l01374" name="l01374"></a><span class="lineno"> 1374</span> permutation->swap(perm);</div>
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<div class="line"><a id="l01375" name="l01375"></a><span class="lineno"> 1375</span> }</div>
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<div class="line"><a id="l01376" name="l01376"></a><span class="lineno"> 1376</span> </div>
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<div class="line"><a id="l01377" name="l01377"></a><span class="lineno"> 1377</span> <span class="comment">// Restore in start_[i] the index of the first arc with tail >= i.</span></div>
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<div class="line"><a id="l01378" name="l01378"></a><span class="lineno"> 1378</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = num_nodes_ - 1; i > 0; --i) {</div>
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<div class="line"><a id="l01379" name="l01379"></a><span class="lineno"> 1379</span> start_[i] = start_[i - 1];</div>
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<div class="line"><a id="l01380" name="l01380"></a><span class="lineno"> 1380</span> }</div>
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|
<div class="line"><a id="l01381" name="l01381"></a><span class="lineno"> 1381</span> start_[0] = 0;</div>
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<div class="line"><a id="l01382" name="l01382"></a><span class="lineno"> 1382</span> </div>
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<div class="line"><a id="l01383" name="l01383"></a><span class="lineno"> 1383</span> <span class="comment">// Recompute the correct tail_ vector</span></div>
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<div class="line"><a id="l01384" name="l01384"></a><span class="lineno"> 1384</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> NodeIndexType node : Base::AllNodes()) {</div>
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<div class="line"><a id="l01385" name="l01385"></a><span class="lineno"> 1385</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> ArcIndexType arc : OutgoingArcs(node)) {</div>
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<div class="line"><a id="l01386" name="l01386"></a><span class="lineno"> 1386</span> tail_[arc] = node;</div>
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<div class="line"><a id="l01387" name="l01387"></a><span class="lineno"> 1387</span> }</div>
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<div class="line"><a id="l01388" name="l01388"></a><span class="lineno"> 1388</span> }</div>
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<div class="line"><a id="l01389" name="l01389"></a><span class="lineno"> 1389</span>}</div>
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<div class="line"><a id="l01390" name="l01390"></a><span class="lineno"> 1390</span> </div>
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<div class="line"><a id="l01391" name="l01391"></a><span class="lineno"> 1391</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l01392" name="l01392"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html"> 1392</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_static_graph.html">StaticGraph</a><NodeIndexType, ArcIndexType>::<a class="code hl_class" href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html">OutgoingArcIterator</a> {</div>
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<div class="line"><a id="l01393" name="l01393"></a><span class="lineno"> 1393</span> <span class="keyword">public</span>:</div>
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<div class="line"><a id="l01394" name="l01394"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html#ac755a5d95c2c78412fb09905db44b952"> 1394</a></span> <a class="code hl_function" href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html#ac755a5d95c2c78412fb09905db44b952">OutgoingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_static_graph.html">StaticGraph</a>& graph, NodeIndexType node)</div>
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<div class="line"><a id="l01395" name="l01395"></a><span class="lineno"> 1395</span> : index_(graph.start_[node]), limit_(graph.DirectArcLimit(node)) {}</div>
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<div class="line"><a id="l01396" name="l01396"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html#a5cd9d7be1ec11a2cf229cf8518527646"> 1396</a></span> <a class="code hl_function" href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html#a5cd9d7be1ec11a2cf229cf8518527646">OutgoingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_static_graph.html">StaticGraph</a>& graph, NodeIndexType node,</div>
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<div class="line"><a id="l01397" name="l01397"></a><span class="lineno"> 1397</span> ArcIndexType arc)</div>
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<div class="line"><a id="l01398" name="l01398"></a><span class="lineno"> 1398</span> : index_(arc), limit_(graph.DirectArcLimit(node)) {</div>
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|
<div class="line"><a id="l01399" name="l01399"></a><span class="lineno"> 1399</span> DCHECK_GE(arc, graph.start_[node]);</div>
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|
<div class="line"><a id="l01400" name="l01400"></a><span class="lineno"> 1400</span> }</div>
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|
<div class="line"><a id="l01401" name="l01401"></a><span class="lineno"> 1401</span> </div>
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|
<div class="line"><a id="l01402" name="l01402"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347"> 1402</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">Ok</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_ < limit_; }</div>
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<div class="line"><a id="l01403" name="l01403"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html#adac23a27a3389aea80f75741569afe35"> 1403</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html#adac23a27a3389aea80f75741569afe35">Index</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_; }</div>
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<div class="line"><a id="l01404" name="l01404"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html#a659a293dd51073a1b9560bb80f687705"> 1404</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">Next</a>() {</div>
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|
<div class="line"><a id="l01405" name="l01405"></a><span class="lineno"> 1405</span> DCHECK(Ok());</div>
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|
<div class="line"><a id="l01406" name="l01406"></a><span class="lineno"> 1406</span> index_++;</div>
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|
<div class="line"><a id="l01407" name="l01407"></a><span class="lineno"> 1407</span> }</div>
|
|
<div class="line"><a id="l01408" name="l01408"></a><span class="lineno"> 1408</span> </div>
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|
<div class="line"><a id="l01409" name="l01409"></a><span class="lineno"> 1409</span> <span class="comment">// Note(user): we lose a bit by returning a BeginEndWrapper<> on top of</span></div>
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|
<div class="line"><a id="l01410" name="l01410"></a><span class="lineno"> 1410</span> <span class="comment">// this iterator rather than a simple IntegerRange<> on the arc indices.</span></div>
|
|
<div class="line"><a id="l01411" name="l01411"></a><span class="lineno"> 1411</span> <span class="comment">// On my computer: around 420M arcs/sec instead of 440M arcs/sec.</span></div>
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|
<div class="line"><a id="l01412" name="l01412"></a><span class="lineno"> 1412</span> <span class="comment">//</span></div>
|
|
<div class="line"><a id="l01413" name="l01413"></a><span class="lineno"> 1413</span> <span class="comment">// However, it is slightly more consistent to do it this way, and we don't</span></div>
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|
<div class="line"><a id="l01414" name="l01414"></a><span class="lineno"> 1414</span> <span class="comment">// have two different codes depending on the way a client iterates on the</span></div>
|
|
<div class="line"><a id="l01415" name="l01415"></a><span class="lineno"> 1415</span> <span class="comment">// arcs.</span></div>
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|
<div class="line"><a id="l01416" name="l01416"></a><span class="lineno"><a class="line" href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html#aad59e6a3db8211d58a332098b0002ee2"> 1416</a></span> <a class="code hl_function" href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html#aad59e6a3db8211d58a332098b0002ee2">DEFINE_STL_ITERATOR_FUNCTIONS</a>(<a class="code hl_class" href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html">OutgoingArcIterator</a>);</div>
|
|
<div class="line"><a id="l01417" name="l01417"></a><span class="lineno"> 1417</span> </div>
|
|
<div class="line"><a id="l01418" name="l01418"></a><span class="lineno"> 1418</span> <span class="keyword">private</span>:</div>
|
|
<div class="line"><a id="l01419" name="l01419"></a><span class="lineno"> 1419</span> ArcIndexType index_;</div>
|
|
<div class="line"><a id="l01420" name="l01420"></a><span class="lineno"> 1420</span> <span class="keyword">const</span> ArcIndexType limit_;</div>
|
|
<div class="line"><a id="l01421" name="l01421"></a><span class="lineno"> 1421</span>};</div>
|
|
<div class="line"><a id="l01422" name="l01422"></a><span class="lineno"> 1422</span> </div>
|
|
<div class="line"><a id="l01423" name="l01423"></a><span class="lineno"> 1423</span><span class="comment">// ReverseArcListGraph implementation ------------------------------------------</span></div>
|
|
<div class="line"><a id="l01424" name="l01424"></a><span class="lineno"> 1424</span> </div>
|
|
<div class="line"><a id="l01425" name="l01425"></a><span class="lineno"><a class="line" href="namespaceutil.html#a3098e161a6aceeca482be78d2d221b3b"> 1425</a></span><a class="code hl_function" href="namespaceutil.html#a37be0131ae922e30a286797a0bef0c96">DEFINE_RANGE_BASED_ARC_ITERATION</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a>, Outgoing, Base::kNilArc);</div>
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|
<div class="line"><a id="l01426" name="l01426"></a><span class="lineno"><a class="line" href="namespaceutil.html#a4d0ae05975a2063f2edbeb749f690fc7"> 1426</a></span><a class="code hl_function" href="namespaceutil.html#a37be0131ae922e30a286797a0bef0c96">DEFINE_RANGE_BASED_ARC_ITERATION</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a>, Incoming, Base::kNilArc);</div>
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|
<div class="line"><a id="l01427" name="l01427"></a><span class="lineno"><a class="line" href="namespaceutil.html#a22b5dcc01043ab8da01ebab71ec3ad31"> 1427</a></span><a class="code hl_function" href="namespaceutil.html#a37be0131ae922e30a286797a0bef0c96">DEFINE_RANGE_BASED_ARC_ITERATION</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a>,</div>
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|
<div class="line"><a id="l01428" name="l01428"></a><span class="lineno"> 1428</span> OutgoingOrOppositeIncoming, Base::kNilArc);</div>
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|
<div class="line"><a id="l01429" name="l01429"></a><span class="lineno"><a class="line" href="namespaceutil.html#a863ccdb51afb5ef92fe6c94188a5f7e0"> 1429</a></span><a class="code hl_function" href="namespaceutil.html#a37be0131ae922e30a286797a0bef0c96">DEFINE_RANGE_BASED_ARC_ITERATION</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a>, OppositeIncoming,</div>
|
|
<div class="line"><a id="l01430" name="l01430"></a><span class="lineno"> 1430</span> Base::kNilArc);</div>
|
|
<div class="line"><a id="l01431" name="l01431"></a><span class="lineno"> 1431</span> </div>
|
|
<div class="line"><a id="l01432" name="l01432"></a><span class="lineno"> 1432</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l01433" name="l01433"></a><span class="lineno"> 1433</span><a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper</a><<span class="keyword">typename</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a><</div>
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<div class="line"><a id="l01434" name="l01434"></a><span class="lineno"> 1434</span> NodeIndexType, ArcIndexType>::OutgoingHeadIterator></div>
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|
<div class="line"><a id="l01435" name="l01435"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#af1f4fd786d8ece275104e594ebc6bfb8"> 1435</a></span><a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#af1f4fd786d8ece275104e594ebc6bfb8">ReverseArcListGraph<NodeIndexType, ArcIndexType>::operator[]</a>(</div>
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|
<div class="line"><a id="l01436" name="l01436"></a><span class="lineno"> 1436</span> NodeIndexType node)<span class="keyword"> const </span>{</div>
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|
<div class="line"><a id="l01437" name="l01437"></a><span class="lineno"> 1437</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<OutgoingHeadIterator></a>(</div>
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|
<div class="line"><a id="l01438" name="l01438"></a><span class="lineno"> 1438</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html">OutgoingHeadIterator</a>(*<span class="keyword">this</span>, node),</div>
|
|
<div class="line"><a id="l01439" name="l01439"></a><span class="lineno"> 1439</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html">OutgoingHeadIterator</a>(*<span class="keyword">this</span>, node, Base::kNilArc));</div>
|
|
<div class="line"><a id="l01440" name="l01440"></a><span class="lineno"> 1440</span>}</div>
|
|
<div class="line"><a id="l01441" name="l01441"></a><span class="lineno"> 1441</span> </div>
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|
<div class="line"><a id="l01442" name="l01442"></a><span class="lineno"> 1442</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l01443" name="l01443"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#a972f29a740833d0f6d9ae9ad1f568b22"> 1443</a></span>ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">ReverseArcListGraph<NodeIndexType, ArcIndexType>::OutDegree</a>(</div>
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|
<div class="line"><a id="l01444" name="l01444"></a><span class="lineno"> 1444</span> NodeIndexType node)<span class="keyword"> const </span>{</div>
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|
<div class="line"><a id="l01445" name="l01445"></a><span class="lineno"> 1445</span> ArcIndexType degree(0);</div>
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|
<div class="line"><a id="l01446" name="l01446"></a><span class="lineno"> 1446</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> arc ABSL_ATTRIBUTE_UNUSED : OutgoingArcs(node)) ++degree;</div>
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|
<div class="line"><a id="l01447" name="l01447"></a><span class="lineno"> 1447</span> <span class="keywordflow">return</span> degree;</div>
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|
<div class="line"><a id="l01448" name="l01448"></a><span class="lineno"> 1448</span>}</div>
|
|
<div class="line"><a id="l01449" name="l01449"></a><span class="lineno"> 1449</span> </div>
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|
<div class="line"><a id="l01450" name="l01450"></a><span class="lineno"> 1450</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l01451" name="l01451"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#a64e92a69b1e1c47656a72df314cf609c"> 1451</a></span>ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a64e92a69b1e1c47656a72df314cf609c">ReverseArcListGraph<NodeIndexType, ArcIndexType>::InDegree</a>(</div>
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|
<div class="line"><a id="l01452" name="l01452"></a><span class="lineno"> 1452</span> NodeIndexType node)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l01453" name="l01453"></a><span class="lineno"> 1453</span> ArcIndexType degree(0);</div>
|
|
<div class="line"><a id="l01454" name="l01454"></a><span class="lineno"> 1454</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> arc ABSL_ATTRIBUTE_UNUSED : OppositeIncomingArcs(node)) ++degree;</div>
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|
<div class="line"><a id="l01455" name="l01455"></a><span class="lineno"> 1455</span> <span class="keywordflow">return</span> degree;</div>
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|
<div class="line"><a id="l01456" name="l01456"></a><span class="lineno"> 1456</span>}</div>
|
|
<div class="line"><a id="l01457" name="l01457"></a><span class="lineno"> 1457</span> </div>
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|
<div class="line"><a id="l01458" name="l01458"></a><span class="lineno"> 1458</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l01459" name="l01459"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#a1639035dfa412336ad43f8d8193a0307"> 1459</a></span>ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a1639035dfa412336ad43f8d8193a0307">ReverseArcListGraph<NodeIndexType, ArcIndexType>::OppositeArc</a>(</div>
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|
<div class="line"><a id="l01460" name="l01460"></a><span class="lineno"> 1460</span> ArcIndexType arc)<span class="keyword"> const </span>{</div>
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|
<div class="line"><a id="l01461" name="l01461"></a><span class="lineno"> 1461</span> DCHECK(IsArcValid(arc));</div>
|
|
<div class="line"><a id="l01462" name="l01462"></a><span class="lineno"> 1462</span> <span class="keywordflow">return</span> ~arc;</div>
|
|
<div class="line"><a id="l01463" name="l01463"></a><span class="lineno"> 1463</span>}</div>
|
|
<div class="line"><a id="l01464" name="l01464"></a><span class="lineno"> 1464</span> </div>
|
|
<div class="line"><a id="l01465" name="l01465"></a><span class="lineno"> 1465</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l01466" name="l01466"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955"> 1466</a></span>NodeIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">ReverseArcListGraph<NodeIndexType, ArcIndexType>::Head</a>(</div>
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|
<div class="line"><a id="l01467" name="l01467"></a><span class="lineno"> 1467</span> ArcIndexType arc)<span class="keyword"> const </span>{</div>
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|
<div class="line"><a id="l01468" name="l01468"></a><span class="lineno"> 1468</span> DCHECK(IsArcValid(arc));</div>
|
|
<div class="line"><a id="l01469" name="l01469"></a><span class="lineno"> 1469</span> <span class="keywordflow">return</span> head_[arc];</div>
|
|
<div class="line"><a id="l01470" name="l01470"></a><span class="lineno"> 1470</span>}</div>
|
|
<div class="line"><a id="l01471" name="l01471"></a><span class="lineno"> 1471</span> </div>
|
|
<div class="line"><a id="l01472" name="l01472"></a><span class="lineno"> 1472</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01473" name="l01473"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#a2eeae3a8497dc3942e3db3128a10d41c"> 1473</a></span>NodeIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">ReverseArcListGraph<NodeIndexType, ArcIndexType>::Tail</a>(</div>
|
|
<div class="line"><a id="l01474" name="l01474"></a><span class="lineno"> 1474</span> ArcIndexType arc)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l01475" name="l01475"></a><span class="lineno"> 1475</span> <span class="keywordflow">return</span> head_[OppositeArc(arc)];</div>
|
|
<div class="line"><a id="l01476" name="l01476"></a><span class="lineno"> 1476</span>}</div>
|
|
<div class="line"><a id="l01477" name="l01477"></a><span class="lineno"> 1477</span> </div>
|
|
<div class="line"><a id="l01478" name="l01478"></a><span class="lineno"> 1478</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01479" name="l01479"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#a554cbbb5018b36885e8f166ddfe6334c"> 1479</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a554cbbb5018b36885e8f166ddfe6334c">ReverseArcListGraph<NodeIndexType, ArcIndexType>::ReserveNodes</a>(</div>
|
|
<div class="line"><a id="l01480" name="l01480"></a><span class="lineno"> 1480</span> NodeIndexType bound) {</div>
|
|
<div class="line"><a id="l01481" name="l01481"></a><span class="lineno"> 1481</span> Base::ReserveNodes(bound);</div>
|
|
<div class="line"><a id="l01482" name="l01482"></a><span class="lineno"> 1482</span> <span class="keywordflow">if</span> (bound <= num_nodes_) <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l01483" name="l01483"></a><span class="lineno"> 1483</span> start_.reserve(bound);</div>
|
|
<div class="line"><a id="l01484" name="l01484"></a><span class="lineno"> 1484</span> reverse_start_.reserve(bound);</div>
|
|
<div class="line"><a id="l01485" name="l01485"></a><span class="lineno"> 1485</span>}</div>
|
|
<div class="line"><a id="l01486" name="l01486"></a><span class="lineno"> 1486</span> </div>
|
|
<div class="line"><a id="l01487" name="l01487"></a><span class="lineno"> 1487</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01488" name="l01488"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#a50281a76c553a854dd86b11789007110"> 1488</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a50281a76c553a854dd86b11789007110">ReverseArcListGraph<NodeIndexType, ArcIndexType>::ReserveArcs</a>(</div>
|
|
<div class="line"><a id="l01489" name="l01489"></a><span class="lineno"> 1489</span> ArcIndexType bound) {</div>
|
|
<div class="line"><a id="l01490" name="l01490"></a><span class="lineno"> 1490</span> Base::ReserveArcs(bound);</div>
|
|
<div class="line"><a id="l01491" name="l01491"></a><span class="lineno"> 1491</span> <span class="keywordflow">if</span> (bound <= num_arcs_) <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l01492" name="l01492"></a><span class="lineno"> 1492</span> head_.reserve(bound);</div>
|
|
<div class="line"><a id="l01493" name="l01493"></a><span class="lineno"> 1493</span> next_.reserve(bound);</div>
|
|
<div class="line"><a id="l01494" name="l01494"></a><span class="lineno"> 1494</span>}</div>
|
|
<div class="line"><a id="l01495" name="l01495"></a><span class="lineno"> 1495</span> </div>
|
|
<div class="line"><a id="l01496" name="l01496"></a><span class="lineno"> 1496</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01497" name="l01497"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#a72abbca4ba20feecaba7b06b8d472e6d"> 1497</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">ReverseArcListGraph<NodeIndexType, ArcIndexType>::AddNode</a>(</div>
|
|
<div class="line"><a id="l01498" name="l01498"></a><span class="lineno"> 1498</span> NodeIndexType node) {</div>
|
|
<div class="line"><a id="l01499" name="l01499"></a><span class="lineno"> 1499</span> <span class="keywordflow">if</span> (node < num_nodes_) <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l01500" name="l01500"></a><span class="lineno"> 1500</span> DCHECK(!const_capacities_ || node < node_capacity_);</div>
|
|
<div class="line"><a id="l01501" name="l01501"></a><span class="lineno"> 1501</span> num_nodes_ = node + 1;</div>
|
|
<div class="line"><a id="l01502" name="l01502"></a><span class="lineno"> 1502</span> start_.resize(num_nodes_, Base::kNilArc);</div>
|
|
<div class="line"><a id="l01503" name="l01503"></a><span class="lineno"> 1503</span> reverse_start_.resize(num_nodes_, Base::kNilArc);</div>
|
|
<div class="line"><a id="l01504" name="l01504"></a><span class="lineno"> 1504</span>}</div>
|
|
<div class="line"><a id="l01505" name="l01505"></a><span class="lineno"> 1505</span> </div>
|
|
<div class="line"><a id="l01506" name="l01506"></a><span class="lineno"> 1506</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01507" name="l01507"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#a7b505ba4a01bce342d049f5a8674da72"> 1507</a></span>ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a7b505ba4a01bce342d049f5a8674da72">ReverseArcListGraph<NodeIndexType, ArcIndexType>::AddArc</a>(</div>
|
|
<div class="line"><a id="l01508" name="l01508"></a><span class="lineno"> 1508</span> NodeIndexType tail, NodeIndexType head) {</div>
|
|
<div class="line"><a id="l01509" name="l01509"></a><span class="lineno"> 1509</span> DCHECK_GE(tail, 0);</div>
|
|
<div class="line"><a id="l01510" name="l01510"></a><span class="lineno"> 1510</span> DCHECK_GE(head, 0);</div>
|
|
<div class="line"><a id="l01511" name="l01511"></a><span class="lineno"> 1511</span> AddNode(tail > head ? tail : head);</div>
|
|
<div class="line"><a id="l01512" name="l01512"></a><span class="lineno"> 1512</span> head_.grow(tail, head);</div>
|
|
<div class="line"><a id="l01513" name="l01513"></a><span class="lineno"> 1513</span> next_.grow(reverse_start_[head], start_[tail]);</div>
|
|
<div class="line"><a id="l01514" name="l01514"></a><span class="lineno"> 1514</span> start_[tail] = num_arcs_;</div>
|
|
<div class="line"><a id="l01515" name="l01515"></a><span class="lineno"> 1515</span> reverse_start_[head] = ~num_arcs_;</div>
|
|
<div class="line"><a id="l01516" name="l01516"></a><span class="lineno"> 1516</span> DCHECK(!const_capacities_ || num_arcs_ < arc_capacity_);</div>
|
|
<div class="line"><a id="l01517" name="l01517"></a><span class="lineno"> 1517</span> <span class="keywordflow">return</span> num_arcs_++;</div>
|
|
<div class="line"><a id="l01518" name="l01518"></a><span class="lineno"> 1518</span>}</div>
|
|
<div class="line"><a id="l01519" name="l01519"></a><span class="lineno"> 1519</span> </div>
|
|
<div class="line"><a id="l01520" name="l01520"></a><span class="lineno"> 1520</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01521" name="l01521"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph.html#abcdd939132e429af377b43d569e42b53"> 1521</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a6a4d37693b809140b0dde7abd463d04e">ReverseArcListGraph<NodeIndexType, ArcIndexType>::Build</a>(</div>
|
|
<div class="line"><a id="l01522" name="l01522"></a><span class="lineno"> 1522</span> std::vector<ArcIndexType>* permutation) {</div>
|
|
<div class="line"><a id="l01523" name="l01523"></a><span class="lineno"> 1523</span> <span class="keywordflow">if</span> (permutation != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a id="l01524" name="l01524"></a><span class="lineno"> 1524</span> permutation->clear();</div>
|
|
<div class="line"><a id="l01525" name="l01525"></a><span class="lineno"> 1525</span> }</div>
|
|
<div class="line"><a id="l01526" name="l01526"></a><span class="lineno"> 1526</span>}</div>
|
|
<div class="line"><a id="l01527" name="l01527"></a><span class="lineno"> 1527</span> </div>
|
|
<div class="line"><a id="l01528" name="l01528"></a><span class="lineno"> 1528</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01529" name="l01529"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html"> 1529</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a><NodeIndexType, ArcIndexType>::<a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html">OutgoingArcIterator</a> {</div>
|
|
<div class="line"><a id="l01530" name="l01530"></a><span class="lineno"> 1530</span> <span class="keyword">public</span>:</div>
|
|
<div class="line"><a id="l01531" name="l01531"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html#a09204ded3355c128d6bee038d4308730"> 1531</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html#a09204ded3355c128d6bee038d4308730">OutgoingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a>& graph, NodeIndexType node)</div>
|
|
<div class="line"><a id="l01532" name="l01532"></a><span class="lineno"> 1532</span> : graph_(graph), index_(graph.start_[node]) {</div>
|
|
<div class="line"><a id="l01533" name="l01533"></a><span class="lineno"> 1533</span> DCHECK(graph.<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(node));</div>
|
|
<div class="line"><a id="l01534" name="l01534"></a><span class="lineno"> 1534</span> }</div>
|
|
<div class="line"><a id="l01535" name="l01535"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html#a95961aa64ac724662efc26381e9289cc"> 1535</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html#a95961aa64ac724662efc26381e9289cc">OutgoingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a>& graph, NodeIndexType node,</div>
|
|
<div class="line"><a id="l01536" name="l01536"></a><span class="lineno"> 1536</span> ArcIndexType arc)</div>
|
|
<div class="line"><a id="l01537" name="l01537"></a><span class="lineno"> 1537</span> : graph_(graph), index_(arc) {</div>
|
|
<div class="line"><a id="l01538" name="l01538"></a><span class="lineno"> 1538</span> DCHECK(graph.<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(node));</div>
|
|
<div class="line"><a id="l01539" name="l01539"></a><span class="lineno"> 1539</span> DCHECK(arc == <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a> || arc >= 0);</div>
|
|
<div class="line"><a id="l01540" name="l01540"></a><span class="lineno"> 1540</span> DCHECK(arc == <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a> || graph.<a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">Tail</a>(arc) == node);</div>
|
|
<div class="line"><a id="l01541" name="l01541"></a><span class="lineno"> 1541</span> }</div>
|
|
<div class="line"><a id="l01542" name="l01542"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347"> 1542</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">Ok</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_ != <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a>; }</div>
|
|
<div class="line"><a id="l01543" name="l01543"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html#adac23a27a3389aea80f75741569afe35"> 1543</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html#adac23a27a3389aea80f75741569afe35">Index</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_; }</div>
|
|
<div class="line"><a id="l01544" name="l01544"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html#a659a293dd51073a1b9560bb80f687705"> 1544</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">Next</a>() {</div>
|
|
<div class="line"><a id="l01545" name="l01545"></a><span class="lineno"> 1545</span> DCHECK(Ok());</div>
|
|
<div class="line"><a id="l01546" name="l01546"></a><span class="lineno"> 1546</span> index_ = graph_.next_[index_];</div>
|
|
<div class="line"><a id="l01547" name="l01547"></a><span class="lineno"> 1547</span> }</div>
|
|
<div class="line"><a id="l01548" name="l01548"></a><span class="lineno"> 1548</span> </div>
|
|
<div class="line"><a id="l01549" name="l01549"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html#aad59e6a3db8211d58a332098b0002ee2"> 1549</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html#aad59e6a3db8211d58a332098b0002ee2">DEFINE_STL_ITERATOR_FUNCTIONS</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html">OutgoingArcIterator</a>);</div>
|
|
<div class="line"><a id="l01550" name="l01550"></a><span class="lineno"> 1550</span> </div>
|
|
<div class="line"><a id="l01551" name="l01551"></a><span class="lineno"> 1551</span> <span class="keyword">private</span>:</div>
|
|
<div class="line"><a id="l01552" name="l01552"></a><span class="lineno"> 1552</span> <span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a>& graph_;</div>
|
|
<div class="line"><a id="l01553" name="l01553"></a><span class="lineno"> 1553</span> ArcIndexType index_;</div>
|
|
<div class="line"><a id="l01554" name="l01554"></a><span class="lineno"> 1554</span>};</div>
|
|
<div class="line"><a id="l01555" name="l01555"></a><span class="lineno"> 1555</span> </div>
|
|
<div class="line"><a id="l01556" name="l01556"></a><span class="lineno"> 1556</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01557" name="l01557"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html"> 1557</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a><NodeIndexType,</div>
|
|
<div class="line"><a id="l01558" name="l01558"></a><span class="lineno"> 1558</span> ArcIndexType>::<a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html">OppositeIncomingArcIterator</a> {</div>
|
|
<div class="line"><a id="l01559" name="l01559"></a><span class="lineno"> 1559</span> <span class="keyword">public</span>:</div>
|
|
<div class="line"><a id="l01560" name="l01560"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#a7c63f34c18b32790f99ff0460ffb5a6e"> 1560</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#a7c63f34c18b32790f99ff0460ffb5a6e">OppositeIncomingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a>& graph,</div>
|
|
<div class="line"><a id="l01561" name="l01561"></a><span class="lineno"> 1561</span> NodeIndexType node)</div>
|
|
<div class="line"><a id="l01562" name="l01562"></a><span class="lineno"> 1562</span> : graph_(graph), index_(graph.reverse_start_[node]) {</div>
|
|
<div class="line"><a id="l01563" name="l01563"></a><span class="lineno"> 1563</span> DCHECK(graph.<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(node));</div>
|
|
<div class="line"><a id="l01564" name="l01564"></a><span class="lineno"> 1564</span> }</div>
|
|
<div class="line"><a id="l01565" name="l01565"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#a357390af1cf4662fe74a23bd404f7bf7"> 1565</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#a357390af1cf4662fe74a23bd404f7bf7">OppositeIncomingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a>& graph,</div>
|
|
<div class="line"><a id="l01566" name="l01566"></a><span class="lineno"> 1566</span> NodeIndexType node, ArcIndexType arc)</div>
|
|
<div class="line"><a id="l01567" name="l01567"></a><span class="lineno"> 1567</span> : graph_(graph), index_(arc) {</div>
|
|
<div class="line"><a id="l01568" name="l01568"></a><span class="lineno"> 1568</span> DCHECK(graph.<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(node));</div>
|
|
<div class="line"><a id="l01569" name="l01569"></a><span class="lineno"> 1569</span> DCHECK(arc == <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a> || arc < 0);</div>
|
|
<div class="line"><a id="l01570" name="l01570"></a><span class="lineno"> 1570</span> DCHECK(arc == <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a> || graph.<a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">Tail</a>(arc) == node);</div>
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|
<div class="line"><a id="l01571" name="l01571"></a><span class="lineno"> 1571</span> }</div>
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|
<div class="line"><a id="l01572" name="l01572"></a><span class="lineno"> 1572</span> </div>
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|
<div class="line"><a id="l01573" name="l01573"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347"> 1573</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">Ok</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_ != <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a>; }</div>
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|
<div class="line"><a id="l01574" name="l01574"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35"> 1574</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35">Index</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_; }</div>
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|
<div class="line"><a id="l01575" name="l01575"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#a659a293dd51073a1b9560bb80f687705"> 1575</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">Next</a>() {</div>
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|
<div class="line"><a id="l01576" name="l01576"></a><span class="lineno"> 1576</span> DCHECK(Ok());</div>
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|
<div class="line"><a id="l01577" name="l01577"></a><span class="lineno"> 1577</span> index_ = graph_.next_[index_];</div>
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|
<div class="line"><a id="l01578" name="l01578"></a><span class="lineno"> 1578</span> }</div>
|
|
<div class="line"><a id="l01579" name="l01579"></a><span class="lineno"> 1579</span> </div>
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|
<div class="line"><a id="l01580" name="l01580"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#a7391b53f45bd9f666dbe75240072d1b8"> 1580</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#a7391b53f45bd9f666dbe75240072d1b8">DEFINE_STL_ITERATOR_FUNCTIONS</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html">OppositeIncomingArcIterator</a>);</div>
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|
<div class="line"><a id="l01581" name="l01581"></a><span class="lineno"> 1581</span> </div>
|
|
<div class="line"><a id="l01582" name="l01582"></a><span class="lineno"> 1582</span> <span class="keyword">protected</span>:</div>
|
|
<div class="line"><a id="l01583" name="l01583"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#a6119374ea2e367b5a6646b15c7aec4ab"> 1583</a></span> <span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a>& <a class="code hl_variable" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#a6119374ea2e367b5a6646b15c7aec4ab">graph_</a>;</div>
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|
<div class="line"><a id="l01584" name="l01584"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#a2d07e2dff26af01a125f5790d07405f0"> 1584</a></span> ArcIndexType <a class="code hl_variable" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#a2d07e2dff26af01a125f5790d07405f0">index_</a>;</div>
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|
<div class="line"><a id="l01585" name="l01585"></a><span class="lineno"> 1585</span>};</div>
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|
<div class="line"><a id="l01586" name="l01586"></a><span class="lineno"> 1586</span> </div>
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<div class="line"><a id="l01587" name="l01587"></a><span class="lineno"> 1587</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l01588" name="l01588"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator.html"> 1588</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a><NodeIndexType, ArcIndexType>::<a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator.html">IncomingArcIterator</a></div>
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|
<div class="line"><a id="l01589" name="l01589"></a><span class="lineno"> 1589</span> : <span class="keyword">public</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html">OppositeIncomingArcIterator</a> {</div>
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|
<div class="line"><a id="l01590" name="l01590"></a><span class="lineno"> 1590</span> <span class="keyword">public</span>:</div>
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|
<div class="line"><a id="l01591" name="l01591"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator.html#a725d3770d7d5f4b8b17690e3f03cb2a6"> 1591</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator.html#a725d3770d7d5f4b8b17690e3f03cb2a6">IncomingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a>& graph, NodeIndexType node)</div>
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|
<div class="line"><a id="l01592" name="l01592"></a><span class="lineno"> 1592</span> : <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html">OppositeIncomingArcIterator</a>(graph, node) {}</div>
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|
<div class="line"><a id="l01593" name="l01593"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator.html#a124766a3f1c8970b4865920c178498f7"> 1593</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator.html#a124766a3f1c8970b4865920c178498f7">IncomingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a>& graph, NodeIndexType node,</div>
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|
<div class="line"><a id="l01594" name="l01594"></a><span class="lineno"> 1594</span> ArcIndexType arc)</div>
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|
<div class="line"><a id="l01595" name="l01595"></a><span class="lineno"> 1595</span> : <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html">OppositeIncomingArcIterator</a>(</div>
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|
<div class="line"><a id="l01596" name="l01596"></a><span class="lineno"> 1596</span> graph, node,</div>
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|
<div class="line"><a id="l01597" name="l01597"></a><span class="lineno"> 1597</span> arc == <a class="code hl_class" href="classutil_1_1_base_graph.html">Base</a>::<a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">kNilArc</a> ? <a class="code hl_class" href="classutil_1_1_base_graph.html">Base</a>::<a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">kNilArc</a> : graph.<a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a1639035dfa412336ad43f8d8193a0307">OppositeArc</a>(arc)) {}</div>
|
|
<div class="line"><a id="l01598" name="l01598"></a><span class="lineno"> 1598</span> </div>
|
|
<div class="line"><a id="l01599" name="l01599"></a><span class="lineno"> 1599</span> <span class="comment">// We overwrite OppositeIncomingArcIterator::Index() here.</span></div>
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|
<div class="line"><a id="l01600" name="l01600"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35"> 1600</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35">Index</a>()<span class="keyword"> const </span>{</div>
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|
<div class="line"><a id="l01601" name="l01601"></a><span class="lineno"> 1601</span> <span class="keywordflow">return</span> this->index_ == <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a></div>
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|
<div class="line"><a id="l01602" name="l01602"></a><span class="lineno"> 1602</span> ? <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a></div>
|
|
<div class="line"><a id="l01603" name="l01603"></a><span class="lineno"> 1603</span> : this->graph_.OppositeArc(this->index_);</div>
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|
<div class="line"><a id="l01604" name="l01604"></a><span class="lineno"> 1604</span> }</div>
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|
<div class="line"><a id="l01605" name="l01605"></a><span class="lineno"> 1605</span> </div>
|
|
<div class="line"><a id="l01606" name="l01606"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator.html#aa48e02282ca31d6f9b19343c57d05118"> 1606</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator.html#aa48e02282ca31d6f9b19343c57d05118">DEFINE_STL_ITERATOR_FUNCTIONS</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator.html">IncomingArcIterator</a>);</div>
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|
<div class="line"><a id="l01607" name="l01607"></a><span class="lineno"> 1607</span>};</div>
|
|
<div class="line"><a id="l01608" name="l01608"></a><span class="lineno"> 1608</span> </div>
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|
<div class="line"><a id="l01609" name="l01609"></a><span class="lineno"> 1609</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l01610" name="l01610"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html"> 1610</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a><NodeIndexType,</div>
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|
<div class="line"><a id="l01611" name="l01611"></a><span class="lineno"> 1611</span> ArcIndexType>::<a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html">OutgoingOrOppositeIncomingArcIterator</a> {</div>
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|
<div class="line"><a id="l01612" name="l01612"></a><span class="lineno"> 1612</span> <span class="keyword">public</span>:</div>
|
|
<div class="line"><a id="l01613" name="l01613"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a2282bb0bc1118383354bf90a92822b32"> 1613</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a2282bb0bc1118383354bf90a92822b32">OutgoingOrOppositeIncomingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a>& graph,</div>
|
|
<div class="line"><a id="l01614" name="l01614"></a><span class="lineno"> 1614</span> NodeIndexType node)</div>
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|
<div class="line"><a id="l01615" name="l01615"></a><span class="lineno"> 1615</span> : graph_(graph), index_(graph.reverse_start_[node]), node_(node) {</div>
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|
<div class="line"><a id="l01616" name="l01616"></a><span class="lineno"> 1616</span> DCHECK(graph.<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(node));</div>
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|
<div class="line"><a id="l01617" name="l01617"></a><span class="lineno"> 1617</span> <span class="keywordflow">if</span> (index_ == <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a>) index_ = graph.start_[node];</div>
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|
<div class="line"><a id="l01618" name="l01618"></a><span class="lineno"> 1618</span> }</div>
|
|
<div class="line"><a id="l01619" name="l01619"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#aeee12fd1e05fb9cdeb1014fc80054cac"> 1619</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#aeee12fd1e05fb9cdeb1014fc80054cac">OutgoingOrOppositeIncomingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a>& graph,</div>
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|
<div class="line"><a id="l01620" name="l01620"></a><span class="lineno"> 1620</span> NodeIndexType node, ArcIndexType arc)</div>
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|
<div class="line"><a id="l01621" name="l01621"></a><span class="lineno"> 1621</span> : graph_(graph), index_(arc), node_(node) {</div>
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|
<div class="line"><a id="l01622" name="l01622"></a><span class="lineno"> 1622</span> DCHECK(graph.<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(node));</div>
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<div class="line"><a id="l01623" name="l01623"></a><span class="lineno"> 1623</span> DCHECK(arc == <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a> || graph.<a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">Tail</a>(arc) == node);</div>
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|
<div class="line"><a id="l01624" name="l01624"></a><span class="lineno"> 1624</span> }</div>
|
|
<div class="line"><a id="l01625" name="l01625"></a><span class="lineno"> 1625</span> </div>
|
|
<div class="line"><a id="l01626" name="l01626"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347"> 1626</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">Ok</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_ != <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a>; }</div>
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|
<div class="line"><a id="l01627" name="l01627"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35"> 1627</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35">Index</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_; }</div>
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<div class="line"><a id="l01628" name="l01628"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a659a293dd51073a1b9560bb80f687705"> 1628</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">Next</a>() {</div>
|
|
<div class="line"><a id="l01629" name="l01629"></a><span class="lineno"> 1629</span> DCHECK(Ok());</div>
|
|
<div class="line"><a id="l01630" name="l01630"></a><span class="lineno"> 1630</span> <span class="keywordflow">if</span> (index_ < 0) {</div>
|
|
<div class="line"><a id="l01631" name="l01631"></a><span class="lineno"> 1631</span> index_ = graph_.next_[index_];</div>
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|
<div class="line"><a id="l01632" name="l01632"></a><span class="lineno"> 1632</span> <span class="keywordflow">if</span> (index_ == <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a>) {</div>
|
|
<div class="line"><a id="l01633" name="l01633"></a><span class="lineno"> 1633</span> index_ = graph_.start_[node_];</div>
|
|
<div class="line"><a id="l01634" name="l01634"></a><span class="lineno"> 1634</span> }</div>
|
|
<div class="line"><a id="l01635" name="l01635"></a><span class="lineno"> 1635</span> } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a id="l01636" name="l01636"></a><span class="lineno"> 1636</span> index_ = graph_.next_[index_];</div>
|
|
<div class="line"><a id="l01637" name="l01637"></a><span class="lineno"> 1637</span> }</div>
|
|
<div class="line"><a id="l01638" name="l01638"></a><span class="lineno"> 1638</span> }</div>
|
|
<div class="line"><a id="l01639" name="l01639"></a><span class="lineno"> 1639</span> </div>
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<div class="line"><a id="l01640" name="l01640"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a94f0b23adde04d8db965ccb2f74ec515"> 1640</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a94f0b23adde04d8db965ccb2f74ec515">DEFINE_STL_ITERATOR_FUNCTIONS</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html">OutgoingOrOppositeIncomingArcIterator</a>);</div>
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|
<div class="line"><a id="l01641" name="l01641"></a><span class="lineno"> 1641</span> </div>
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|
<div class="line"><a id="l01642" name="l01642"></a><span class="lineno"> 1642</span> <span class="keyword">private</span>:</div>
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|
<div class="line"><a id="l01643" name="l01643"></a><span class="lineno"> 1643</span> <span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a>& graph_;</div>
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|
<div class="line"><a id="l01644" name="l01644"></a><span class="lineno"> 1644</span> ArcIndexType index_;</div>
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|
<div class="line"><a id="l01645" name="l01645"></a><span class="lineno"> 1645</span> <span class="keyword">const</span> NodeIndexType node_;</div>
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|
<div class="line"><a id="l01646" name="l01646"></a><span class="lineno"> 1646</span>};</div>
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|
<div class="line"><a id="l01647" name="l01647"></a><span class="lineno"> 1647</span> </div>
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<div class="line"><a id="l01648" name="l01648"></a><span class="lineno"> 1648</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l01649" name="l01649"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html"> 1649</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a><NodeIndexType, ArcIndexType>::<a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html">OutgoingHeadIterator</a> {</div>
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<div class="line"><a id="l01650" name="l01650"></a><span class="lineno"> 1650</span> <span class="keyword">public</span>:</div>
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<div class="line"><a id="l01651" name="l01651"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html#a3b47cc7e028f3affa867594f0667016a"> 1651</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html#a3b47cc7e028f3affa867594f0667016a">OutgoingHeadIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a>& graph, NodeIndexType node)</div>
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<div class="line"><a id="l01652" name="l01652"></a><span class="lineno"> 1652</span> : graph_(&graph), index_(graph.start_[node]) {</div>
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<div class="line"><a id="l01653" name="l01653"></a><span class="lineno"> 1653</span> DCHECK(graph.<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(node));</div>
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<div class="line"><a id="l01654" name="l01654"></a><span class="lineno"> 1654</span> }</div>
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<div class="line"><a id="l01655" name="l01655"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html#af1f337e1722b47b5896d46d2a673193d"> 1655</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html#af1f337e1722b47b5896d46d2a673193d">OutgoingHeadIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a>& graph, NodeIndexType node,</div>
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|
<div class="line"><a id="l01656" name="l01656"></a><span class="lineno"> 1656</span> ArcIndexType arc)</div>
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<div class="line"><a id="l01657" name="l01657"></a><span class="lineno"> 1657</span> : graph_(&graph), index_(arc) {</div>
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|
<div class="line"><a id="l01658" name="l01658"></a><span class="lineno"> 1658</span> DCHECK(graph.<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(node));</div>
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|
<div class="line"><a id="l01659" name="l01659"></a><span class="lineno"> 1659</span> DCHECK(arc == <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a> || arc >= 0);</div>
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|
<div class="line"><a id="l01660" name="l01660"></a><span class="lineno"> 1660</span> DCHECK(arc == <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a> || graph.<a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">Tail</a>(arc) == node);</div>
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|
<div class="line"><a id="l01661" name="l01661"></a><span class="lineno"> 1661</span> }</div>
|
|
<div class="line"><a id="l01662" name="l01662"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347"> 1662</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">Ok</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_ != <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a>; }</div>
|
|
<div class="line"><a id="l01663" name="l01663"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html#adac23a27a3389aea80f75741569afe35"> 1663</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html#adac23a27a3389aea80f75741569afe35">Index</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> graph_->Head(index_); }</div>
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|
<div class="line"><a id="l01664" name="l01664"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html#a659a293dd51073a1b9560bb80f687705"> 1664</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html#a659a293dd51073a1b9560bb80f687705">Next</a>() {</div>
|
|
<div class="line"><a id="l01665" name="l01665"></a><span class="lineno"> 1665</span> DCHECK(Ok());</div>
|
|
<div class="line"><a id="l01666" name="l01666"></a><span class="lineno"> 1666</span> index_ = graph_->next_[index_];</div>
|
|
<div class="line"><a id="l01667" name="l01667"></a><span class="lineno"> 1667</span> }</div>
|
|
<div class="line"><a id="l01668" name="l01668"></a><span class="lineno"> 1668</span> </div>
|
|
<div class="line"><a id="l01669" name="l01669"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html#a2b734e241bd2b145d40b20cda54dd995"> 1669</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html#a2b734e241bd2b145d40b20cda54dd995">DEFINE_STL_ITERATOR_FUNCTIONS</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html">OutgoingHeadIterator</a>);</div>
|
|
<div class="line"><a id="l01670" name="l01670"></a><span class="lineno"> 1670</span> </div>
|
|
<div class="line"><a id="l01671" name="l01671"></a><span class="lineno"> 1671</span> <span class="keyword">private</span>:</div>
|
|
<div class="line"><a id="l01672" name="l01672"></a><span class="lineno"> 1672</span> <span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_list_graph.html">ReverseArcListGraph</a>* graph_;</div>
|
|
<div class="line"><a id="l01673" name="l01673"></a><span class="lineno"> 1673</span> ArcIndexType index_;</div>
|
|
<div class="line"><a id="l01674" name="l01674"></a><span class="lineno"> 1674</span>};</div>
|
|
<div class="line"><a id="l01675" name="l01675"></a><span class="lineno"> 1675</span> </div>
|
|
<div class="line"><a id="l01676" name="l01676"></a><span class="lineno"> 1676</span><span class="comment">// ReverseArcStaticGraph implementation ----------------------------------------</span></div>
|
|
<div class="line"><a id="l01677" name="l01677"></a><span class="lineno"> 1677</span> </div>
|
|
<div class="line"><a id="l01678" name="l01678"></a><span class="lineno"><a class="line" href="namespaceutil.html#a2cc2a1037195d237820edc97d35404be"> 1678</a></span><a class="code hl_function" href="namespaceutil.html#a37be0131ae922e30a286797a0bef0c96">DEFINE_RANGE_BASED_ARC_ITERATION</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph.html">ReverseArcStaticGraph</a>, Outgoing,</div>
|
|
<div class="line"><a id="l01679" name="l01679"></a><span class="lineno"> 1679</span> DirectArcLimit(node));</div>
|
|
<div class="line"><a id="l01680" name="l01680"></a><span class="lineno"><a class="line" href="namespaceutil.html#a2a51d676cd5d9354bfe1f80d09c44f39"> 1680</a></span><a class="code hl_function" href="namespaceutil.html#a37be0131ae922e30a286797a0bef0c96">DEFINE_RANGE_BASED_ARC_ITERATION</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph.html">ReverseArcStaticGraph</a>, Incoming,</div>
|
|
<div class="line"><a id="l01681" name="l01681"></a><span class="lineno"> 1681</span> ReverseArcLimit(node));</div>
|
|
<div class="line"><a id="l01682" name="l01682"></a><span class="lineno"><a class="line" href="namespaceutil.html#a1db1a919e67261878ff8abda53e664c7"> 1682</a></span><a class="code hl_function" href="namespaceutil.html#a37be0131ae922e30a286797a0bef0c96">DEFINE_RANGE_BASED_ARC_ITERATION</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph.html">ReverseArcStaticGraph</a>,</div>
|
|
<div class="line"><a id="l01683" name="l01683"></a><span class="lineno"> 1683</span> OutgoingOrOppositeIncoming,</div>
|
|
<div class="line"><a id="l01684" name="l01684"></a><span class="lineno"> 1684</span> DirectArcLimit(node));</div>
|
|
<div class="line"><a id="l01685" name="l01685"></a><span class="lineno"><a class="line" href="namespaceutil.html#a1728675285eb75f9f18d6ed7c134d0b6"> 1685</a></span><a class="code hl_function" href="namespaceutil.html#a37be0131ae922e30a286797a0bef0c96">DEFINE_RANGE_BASED_ARC_ITERATION</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph.html">ReverseArcStaticGraph</a>, OppositeIncoming,</div>
|
|
<div class="line"><a id="l01686" name="l01686"></a><span class="lineno"> 1686</span> ReverseArcLimit(node));</div>
|
|
<div class="line"><a id="l01687" name="l01687"></a><span class="lineno"> 1687</span> </div>
|
|
<div class="line"><a id="l01688" name="l01688"></a><span class="lineno"> 1688</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01689" name="l01689"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#a972f29a740833d0f6d9ae9ad1f568b22"> 1689</a></span>ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">ReverseArcStaticGraph<NodeIndexType, ArcIndexType>::OutDegree</a>(</div>
|
|
<div class="line"><a id="l01690" name="l01690"></a><span class="lineno"> 1690</span> NodeIndexType node)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l01691" name="l01691"></a><span class="lineno"> 1691</span> <span class="keywordflow">return</span> DirectArcLimit(node) - start_[node];</div>
|
|
<div class="line"><a id="l01692" name="l01692"></a><span class="lineno"> 1692</span>}</div>
|
|
<div class="line"><a id="l01693" name="l01693"></a><span class="lineno"> 1693</span> </div>
|
|
<div class="line"><a id="l01694" name="l01694"></a><span class="lineno"> 1694</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01695" name="l01695"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#a64e92a69b1e1c47656a72df314cf609c"> 1695</a></span>ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a64e92a69b1e1c47656a72df314cf609c">ReverseArcStaticGraph<NodeIndexType, ArcIndexType>::InDegree</a>(</div>
|
|
<div class="line"><a id="l01696" name="l01696"></a><span class="lineno"> 1696</span> NodeIndexType node)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l01697" name="l01697"></a><span class="lineno"> 1697</span> <span class="keywordflow">return</span> ReverseArcLimit(node) - reverse_start_[node];</div>
|
|
<div class="line"><a id="l01698" name="l01698"></a><span class="lineno"> 1698</span>}</div>
|
|
<div class="line"><a id="l01699" name="l01699"></a><span class="lineno"> 1699</span> </div>
|
|
<div class="line"><a id="l01700" name="l01700"></a><span class="lineno"> 1700</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01701" name="l01701"></a><span class="lineno"> 1701</span><a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<NodeIndexType const*></a></div>
|
|
<div class="line"><a id="l01702" name="l01702"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#a7750e07a2c3d6c2b109b3cac27618dff"> 1702</a></span><a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a7750e07a2c3d6c2b109b3cac27618dff">ReverseArcStaticGraph<NodeIndexType, ArcIndexType>::operator[]</a>(</div>
|
|
<div class="line"><a id="l01703" name="l01703"></a><span class="lineno"> 1703</span> NodeIndexType node)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l01704" name="l01704"></a><span class="lineno"> 1704</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<NodeIndexType const*></a>(</div>
|
|
<div class="line"><a id="l01705" name="l01705"></a><span class="lineno"> 1705</span> head_.data() + start_[node], head_.data() + DirectArcLimit(node));</div>
|
|
<div class="line"><a id="l01706" name="l01706"></a><span class="lineno"> 1706</span>}</div>
|
|
<div class="line"><a id="l01707" name="l01707"></a><span class="lineno"> 1707</span> </div>
|
|
<div class="line"><a id="l01708" name="l01708"></a><span class="lineno"> 1708</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01709" name="l01709"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#a1639035dfa412336ad43f8d8193a0307"> 1709</a></span>ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a1639035dfa412336ad43f8d8193a0307">ReverseArcStaticGraph<NodeIndexType, ArcIndexType>::OppositeArc</a>(</div>
|
|
<div class="line"><a id="l01710" name="l01710"></a><span class="lineno"> 1710</span> ArcIndexType arc)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l01711" name="l01711"></a><span class="lineno"> 1711</span> DCHECK(is_built_);</div>
|
|
<div class="line"><a id="l01712" name="l01712"></a><span class="lineno"> 1712</span> DCHECK(IsArcValid(arc));</div>
|
|
<div class="line"><a id="l01713" name="l01713"></a><span class="lineno"> 1713</span> <span class="keywordflow">return</span> opposite_[arc];</div>
|
|
<div class="line"><a id="l01714" name="l01714"></a><span class="lineno"> 1714</span>}</div>
|
|
<div class="line"><a id="l01715" name="l01715"></a><span class="lineno"> 1715</span> </div>
|
|
<div class="line"><a id="l01716" name="l01716"></a><span class="lineno"> 1716</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01717" name="l01717"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955"> 1717</a></span>NodeIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">ReverseArcStaticGraph<NodeIndexType, ArcIndexType>::Head</a>(</div>
|
|
<div class="line"><a id="l01718" name="l01718"></a><span class="lineno"> 1718</span> ArcIndexType arc)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l01719" name="l01719"></a><span class="lineno"> 1719</span> DCHECK(is_built_);</div>
|
|
<div class="line"><a id="l01720" name="l01720"></a><span class="lineno"> 1720</span> DCHECK(IsArcValid(arc));</div>
|
|
<div class="line"><a id="l01721" name="l01721"></a><span class="lineno"> 1721</span> <span class="keywordflow">return</span> head_[arc];</div>
|
|
<div class="line"><a id="l01722" name="l01722"></a><span class="lineno"> 1722</span>}</div>
|
|
<div class="line"><a id="l01723" name="l01723"></a><span class="lineno"> 1723</span> </div>
|
|
<div class="line"><a id="l01724" name="l01724"></a><span class="lineno"> 1724</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l01725" name="l01725"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#a2eeae3a8497dc3942e3db3128a10d41c"> 1725</a></span>NodeIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">ReverseArcStaticGraph<NodeIndexType, ArcIndexType>::Tail</a>(</div>
|
|
<div class="line"><a id="l01726" name="l01726"></a><span class="lineno"> 1726</span> ArcIndexType arc)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l01727" name="l01727"></a><span class="lineno"> 1727</span> DCHECK(is_built_);</div>
|
|
<div class="line"><a id="l01728" name="l01728"></a><span class="lineno"> 1728</span> <span class="keywordflow">return</span> head_[OppositeArc(arc)];</div>
|
|
<div class="line"><a id="l01729" name="l01729"></a><span class="lineno"> 1729</span>}</div>
|
|
<div class="line"><a id="l01730" name="l01730"></a><span class="lineno"> 1730</span> </div>
|
|
<div class="line"><a id="l01731" name="l01731"></a><span class="lineno"> 1731</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01732" name="l01732"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#a50281a76c553a854dd86b11789007110"> 1732</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a50281a76c553a854dd86b11789007110">ReverseArcStaticGraph<NodeIndexType, ArcIndexType>::ReserveArcs</a>(</div>
|
|
<div class="line"><a id="l01733" name="l01733"></a><span class="lineno"> 1733</span> ArcIndexType bound) {</div>
|
|
<div class="line"><a id="l01734" name="l01734"></a><span class="lineno"> 1734</span> Base::ReserveArcs(bound);</div>
|
|
<div class="line"><a id="l01735" name="l01735"></a><span class="lineno"> 1735</span> <span class="keywordflow">if</span> (bound <= num_arcs_) <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l01736" name="l01736"></a><span class="lineno"> 1736</span> head_.reserve(bound);</div>
|
|
<div class="line"><a id="l01737" name="l01737"></a><span class="lineno"> 1737</span>}</div>
|
|
<div class="line"><a id="l01738" name="l01738"></a><span class="lineno"> 1738</span> </div>
|
|
<div class="line"><a id="l01739" name="l01739"></a><span class="lineno"> 1739</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01740" name="l01740"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#a72abbca4ba20feecaba7b06b8d472e6d"> 1740</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">ReverseArcStaticGraph<NodeIndexType, ArcIndexType>::AddNode</a>(</div>
|
|
<div class="line"><a id="l01741" name="l01741"></a><span class="lineno"> 1741</span> NodeIndexType node) {</div>
|
|
<div class="line"><a id="l01742" name="l01742"></a><span class="lineno"> 1742</span> <span class="keywordflow">if</span> (node < num_nodes_) <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l01743" name="l01743"></a><span class="lineno"> 1743</span> DCHECK(!const_capacities_ || node < node_capacity_);</div>
|
|
<div class="line"><a id="l01744" name="l01744"></a><span class="lineno"> 1744</span> num_nodes_ = node + 1;</div>
|
|
<div class="line"><a id="l01745" name="l01745"></a><span class="lineno"> 1745</span>}</div>
|
|
<div class="line"><a id="l01746" name="l01746"></a><span class="lineno"> 1746</span> </div>
|
|
<div class="line"><a id="l01747" name="l01747"></a><span class="lineno"> 1747</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01748" name="l01748"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#a7b505ba4a01bce342d049f5a8674da72"> 1748</a></span>ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a7b505ba4a01bce342d049f5a8674da72">ReverseArcStaticGraph<NodeIndexType, ArcIndexType>::AddArc</a>(</div>
|
|
<div class="line"><a id="l01749" name="l01749"></a><span class="lineno"> 1749</span> NodeIndexType tail, NodeIndexType head) {</div>
|
|
<div class="line"><a id="l01750" name="l01750"></a><span class="lineno"> 1750</span> DCHECK_GE(tail, 0);</div>
|
|
<div class="line"><a id="l01751" name="l01751"></a><span class="lineno"> 1751</span> DCHECK_GE(head, 0);</div>
|
|
<div class="line"><a id="l01752" name="l01752"></a><span class="lineno"> 1752</span> AddNode(tail > head ? tail : head);</div>
|
|
<div class="line"><a id="l01753" name="l01753"></a><span class="lineno"> 1753</span> </div>
|
|
<div class="line"><a id="l01754" name="l01754"></a><span class="lineno"> 1754</span> <span class="comment">// We inverse head and tail here because it is more convenient this way</span></div>
|
|
<div class="line"><a id="l01755" name="l01755"></a><span class="lineno"> 1755</span> <span class="comment">// during build time, see Build().</span></div>
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|
<div class="line"><a id="l01756" name="l01756"></a><span class="lineno"> 1756</span> head_.grow(head, tail);</div>
|
|
<div class="line"><a id="l01757" name="l01757"></a><span class="lineno"> 1757</span> DCHECK(!const_capacities_ || num_arcs_ < arc_capacity_);</div>
|
|
<div class="line"><a id="l01758" name="l01758"></a><span class="lineno"> 1758</span> <span class="keywordflow">return</span> num_arcs_++;</div>
|
|
<div class="line"><a id="l01759" name="l01759"></a><span class="lineno"> 1759</span>}</div>
|
|
<div class="line"><a id="l01760" name="l01760"></a><span class="lineno"> 1760</span> </div>
|
|
<div class="line"><a id="l01761" name="l01761"></a><span class="lineno"> 1761</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l01762" name="l01762"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph.html#abcdd939132e429af377b43d569e42b53"> 1762</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a6a4d37693b809140b0dde7abd463d04e">ReverseArcStaticGraph<NodeIndexType, ArcIndexType>::Build</a>(</div>
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|
<div class="line"><a id="l01763" name="l01763"></a><span class="lineno"> 1763</span> std::vector<ArcIndexType>* permutation) {</div>
|
|
<div class="line"><a id="l01764" name="l01764"></a><span class="lineno"> 1764</span> DCHECK(!is_built_);</div>
|
|
<div class="line"><a id="l01765" name="l01765"></a><span class="lineno"> 1765</span> <span class="keywordflow">if</span> (is_built_) <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l01766" name="l01766"></a><span class="lineno"> 1766</span> is_built_ = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a id="l01767" name="l01767"></a><span class="lineno"> 1767</span> node_capacity_ = num_nodes_;</div>
|
|
<div class="line"><a id="l01768" name="l01768"></a><span class="lineno"> 1768</span> arc_capacity_ = num_arcs_;</div>
|
|
<div class="line"><a id="l01769" name="l01769"></a><span class="lineno"> 1769</span> this->FreezeCapacities();</div>
|
|
<div class="line"><a id="l01770" name="l01770"></a><span class="lineno"> 1770</span> this->BuildStartAndForwardHead(&head_, &start_, permutation);</div>
|
|
<div class="line"><a id="l01771" name="l01771"></a><span class="lineno"> 1771</span> </div>
|
|
<div class="line"><a id="l01772" name="l01772"></a><span class="lineno"> 1772</span> <span class="comment">// Computes incoming degree of each nodes.</span></div>
|
|
<div class="line"><a id="l01773" name="l01773"></a><span class="lineno"> 1773</span> reverse_start_.assign(num_nodes_, 0);</div>
|
|
<div class="line"><a id="l01774" name="l01774"></a><span class="lineno"> 1774</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_arcs_; ++i) {</div>
|
|
<div class="line"><a id="l01775" name="l01775"></a><span class="lineno"> 1775</span> reverse_start_[head_[i]]++;</div>
|
|
<div class="line"><a id="l01776" name="l01776"></a><span class="lineno"> 1776</span> }</div>
|
|
<div class="line"><a id="l01777" name="l01777"></a><span class="lineno"> 1777</span> this->ComputeCumulativeSum(&reverse_start_);</div>
|
|
<div class="line"><a id="l01778" name="l01778"></a><span class="lineno"> 1778</span> </div>
|
|
<div class="line"><a id="l01779" name="l01779"></a><span class="lineno"> 1779</span> <span class="comment">// Computes the reverse arcs of the forward arcs.</span></div>
|
|
<div class="line"><a id="l01780" name="l01780"></a><span class="lineno"> 1780</span> <span class="comment">// Note that this sort the reverse arcs with the same tail by head.</span></div>
|
|
<div class="line"><a id="l01781" name="l01781"></a><span class="lineno"> 1781</span> opposite_.reserve(num_arcs_);</div>
|
|
<div class="line"><a id="l01782" name="l01782"></a><span class="lineno"> 1782</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_arcs_; ++i) {</div>
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|
<div class="line"><a id="l01783" name="l01783"></a><span class="lineno"> 1783</span> <span class="comment">// TODO(user): the 0 is wasted here, but minor optimisation.</span></div>
|
|
<div class="line"><a id="l01784" name="l01784"></a><span class="lineno"> 1784</span> opposite_.grow(0, reverse_start_[head_[i]]++ - num_arcs_);</div>
|
|
<div class="line"><a id="l01785" name="l01785"></a><span class="lineno"> 1785</span> }</div>
|
|
<div class="line"><a id="l01786" name="l01786"></a><span class="lineno"> 1786</span> </div>
|
|
<div class="line"><a id="l01787" name="l01787"></a><span class="lineno"> 1787</span> <span class="comment">// Computes in reverse_start_ the start index of the reverse arcs.</span></div>
|
|
<div class="line"><a id="l01788" name="l01788"></a><span class="lineno"> 1788</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = num_nodes_ - 1; i > 0; --i) {</div>
|
|
<div class="line"><a id="l01789" name="l01789"></a><span class="lineno"> 1789</span> reverse_start_[i] = reverse_start_[i - 1] - num_arcs_;</div>
|
|
<div class="line"><a id="l01790" name="l01790"></a><span class="lineno"> 1790</span> }</div>
|
|
<div class="line"><a id="l01791" name="l01791"></a><span class="lineno"> 1791</span> <span class="keywordflow">if</span> (num_nodes_ != 0) {</div>
|
|
<div class="line"><a id="l01792" name="l01792"></a><span class="lineno"> 1792</span> reverse_start_[0] = -num_arcs_;</div>
|
|
<div class="line"><a id="l01793" name="l01793"></a><span class="lineno"> 1793</span> }</div>
|
|
<div class="line"><a id="l01794" name="l01794"></a><span class="lineno"> 1794</span> </div>
|
|
<div class="line"><a id="l01795" name="l01795"></a><span class="lineno"> 1795</span> <span class="comment">// Fill reverse arc information.</span></div>
|
|
<div class="line"><a id="l01796" name="l01796"></a><span class="lineno"> 1796</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_arcs_; ++i) {</div>
|
|
<div class="line"><a id="l01797" name="l01797"></a><span class="lineno"> 1797</span> opposite_[opposite_[i]] = i;</div>
|
|
<div class="line"><a id="l01798" name="l01798"></a><span class="lineno"> 1798</span> }</div>
|
|
<div class="line"><a id="l01799" name="l01799"></a><span class="lineno"> 1799</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> NodeIndexType node : Base::AllNodes()) {</div>
|
|
<div class="line"><a id="l01800" name="l01800"></a><span class="lineno"> 1800</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> ArcIndexType arc : OutgoingArcs(node)) {</div>
|
|
<div class="line"><a id="l01801" name="l01801"></a><span class="lineno"> 1801</span> head_[opposite_[arc]] = node;</div>
|
|
<div class="line"><a id="l01802" name="l01802"></a><span class="lineno"> 1802</span> }</div>
|
|
<div class="line"><a id="l01803" name="l01803"></a><span class="lineno"> 1803</span> }</div>
|
|
<div class="line"><a id="l01804" name="l01804"></a><span class="lineno"> 1804</span>}</div>
|
|
<div class="line"><a id="l01805" name="l01805"></a><span class="lineno"> 1805</span> </div>
|
|
<div class="line"><a id="l01806" name="l01806"></a><span class="lineno"> 1806</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01807" name="l01807"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html"> 1807</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph.html">ReverseArcStaticGraph</a><NodeIndexType, ArcIndexType>::<a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html">OutgoingArcIterator</a> {</div>
|
|
<div class="line"><a id="l01808" name="l01808"></a><span class="lineno"> 1808</span> <span class="keyword">public</span>:</div>
|
|
<div class="line"><a id="l01809" name="l01809"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html#a5eafa0bb6911e15aa04f37a71e10d9e9"> 1809</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html#a5eafa0bb6911e15aa04f37a71e10d9e9">OutgoingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph.html">ReverseArcStaticGraph</a>& graph, NodeIndexType node)</div>
|
|
<div class="line"><a id="l01810" name="l01810"></a><span class="lineno"> 1810</span> : index_(graph.start_[node]), limit_(graph.DirectArcLimit(node)) {}</div>
|
|
<div class="line"><a id="l01811" name="l01811"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html#a245219252cbd3808a9a582f9d19f257c"> 1811</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html#a245219252cbd3808a9a582f9d19f257c">OutgoingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph.html">ReverseArcStaticGraph</a>& graph, NodeIndexType node,</div>
|
|
<div class="line"><a id="l01812" name="l01812"></a><span class="lineno"> 1812</span> ArcIndexType arc)</div>
|
|
<div class="line"><a id="l01813" name="l01813"></a><span class="lineno"> 1813</span> : index_(arc), limit_(graph.DirectArcLimit(node)) {</div>
|
|
<div class="line"><a id="l01814" name="l01814"></a><span class="lineno"> 1814</span> DCHECK_GE(arc, graph.start_[node]);</div>
|
|
<div class="line"><a id="l01815" name="l01815"></a><span class="lineno"> 1815</span> }</div>
|
|
<div class="line"><a id="l01816" name="l01816"></a><span class="lineno"> 1816</span> </div>
|
|
<div class="line"><a id="l01817" name="l01817"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347"> 1817</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">Ok</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_ < limit_; }</div>
|
|
<div class="line"><a id="l01818" name="l01818"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html#adac23a27a3389aea80f75741569afe35"> 1818</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html#adac23a27a3389aea80f75741569afe35">Index</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_; }</div>
|
|
<div class="line"><a id="l01819" name="l01819"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html#a659a293dd51073a1b9560bb80f687705"> 1819</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">Next</a>() {</div>
|
|
<div class="line"><a id="l01820" name="l01820"></a><span class="lineno"> 1820</span> DCHECK(Ok());</div>
|
|
<div class="line"><a id="l01821" name="l01821"></a><span class="lineno"> 1821</span> index_++;</div>
|
|
<div class="line"><a id="l01822" name="l01822"></a><span class="lineno"> 1822</span> }</div>
|
|
<div class="line"><a id="l01823" name="l01823"></a><span class="lineno"> 1823</span> </div>
|
|
<div class="line"><a id="l01824" name="l01824"></a><span class="lineno"> 1824</span> <span class="comment">// TODO(user): we lose a bit by returning a BeginEndWrapper<> on top of this</span></div>
|
|
<div class="line"><a id="l01825" name="l01825"></a><span class="lineno"> 1825</span> <span class="comment">// iterator rather than a simple IntegerRange on the arc indices.</span></div>
|
|
<div class="line"><a id="l01826" name="l01826"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html#aad59e6a3db8211d58a332098b0002ee2"> 1826</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html#aad59e6a3db8211d58a332098b0002ee2">DEFINE_STL_ITERATOR_FUNCTIONS</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html">OutgoingArcIterator</a>);</div>
|
|
<div class="line"><a id="l01827" name="l01827"></a><span class="lineno"> 1827</span> </div>
|
|
<div class="line"><a id="l01828" name="l01828"></a><span class="lineno"> 1828</span> <span class="keyword">private</span>:</div>
|
|
<div class="line"><a id="l01829" name="l01829"></a><span class="lineno"> 1829</span> ArcIndexType index_;</div>
|
|
<div class="line"><a id="l01830" name="l01830"></a><span class="lineno"> 1830</span> <span class="keyword">const</span> ArcIndexType limit_;</div>
|
|
<div class="line"><a id="l01831" name="l01831"></a><span class="lineno"> 1831</span>};</div>
|
|
<div class="line"><a id="l01832" name="l01832"></a><span class="lineno"> 1832</span> </div>
|
|
<div class="line"><a id="l01833" name="l01833"></a><span class="lineno"> 1833</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l01834" name="l01834"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html"> 1834</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph.html">ReverseArcStaticGraph</a><NodeIndexType,</div>
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|
<div class="line"><a id="l01835" name="l01835"></a><span class="lineno"> 1835</span> ArcIndexType>::<a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html">OppositeIncomingArcIterator</a> {</div>
|
|
<div class="line"><a id="l01836" name="l01836"></a><span class="lineno"> 1836</span> <span class="keyword">public</span>:</div>
|
|
<div class="line"><a id="l01837" name="l01837"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a07dbc7d066ccb1d50eef6e153aa6350c"> 1837</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a07dbc7d066ccb1d50eef6e153aa6350c">OppositeIncomingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph.html">ReverseArcStaticGraph</a>& graph,</div>
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|
<div class="line"><a id="l01838" name="l01838"></a><span class="lineno"> 1838</span> NodeIndexType node)</div>
|
|
<div class="line"><a id="l01839" name="l01839"></a><span class="lineno"> 1839</span> : graph_(graph),</div>
|
|
<div class="line"><a id="l01840" name="l01840"></a><span class="lineno"> 1840</span> limit_(graph.ReverseArcLimit(node)),</div>
|
|
<div class="line"><a id="l01841" name="l01841"></a><span class="lineno"> 1841</span> index_(graph.reverse_start_[node]) {</div>
|
|
<div class="line"><a id="l01842" name="l01842"></a><span class="lineno"> 1842</span> DCHECK(graph.<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(node));</div>
|
|
<div class="line"><a id="l01843" name="l01843"></a><span class="lineno"> 1843</span> DCHECK_LE(index_, limit_);</div>
|
|
<div class="line"><a id="l01844" name="l01844"></a><span class="lineno"> 1844</span> }</div>
|
|
<div class="line"><a id="l01845" name="l01845"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a439d9d7a5c81e14d4fa361a6cd55e193"> 1845</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a439d9d7a5c81e14d4fa361a6cd55e193">OppositeIncomingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph.html">ReverseArcStaticGraph</a>& graph,</div>
|
|
<div class="line"><a id="l01846" name="l01846"></a><span class="lineno"> 1846</span> NodeIndexType node, ArcIndexType arc)</div>
|
|
<div class="line"><a id="l01847" name="l01847"></a><span class="lineno"> 1847</span> : graph_(graph), limit_(graph.ReverseArcLimit(node)), index_(arc) {</div>
|
|
<div class="line"><a id="l01848" name="l01848"></a><span class="lineno"> 1848</span> DCHECK(graph.<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(node));</div>
|
|
<div class="line"><a id="l01849" name="l01849"></a><span class="lineno"> 1849</span> DCHECK_GE(index_, graph.reverse_start_[node]);</div>
|
|
<div class="line"><a id="l01850" name="l01850"></a><span class="lineno"> 1850</span> DCHECK_LE(index_, limit_);</div>
|
|
<div class="line"><a id="l01851" name="l01851"></a><span class="lineno"> 1851</span> }</div>
|
|
<div class="line"><a id="l01852" name="l01852"></a><span class="lineno"> 1852</span> </div>
|
|
<div class="line"><a id="l01853" name="l01853"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347"> 1853</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">Ok</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_ < limit_; }</div>
|
|
<div class="line"><a id="l01854" name="l01854"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35"> 1854</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35">Index</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_; }</div>
|
|
<div class="line"><a id="l01855" name="l01855"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a659a293dd51073a1b9560bb80f687705"> 1855</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">Next</a>() {</div>
|
|
<div class="line"><a id="l01856" name="l01856"></a><span class="lineno"> 1856</span> DCHECK(Ok());</div>
|
|
<div class="line"><a id="l01857" name="l01857"></a><span class="lineno"> 1857</span> index_++;</div>
|
|
<div class="line"><a id="l01858" name="l01858"></a><span class="lineno"> 1858</span> }</div>
|
|
<div class="line"><a id="l01859" name="l01859"></a><span class="lineno"> 1859</span> </div>
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|
<div class="line"><a id="l01860" name="l01860"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a7391b53f45bd9f666dbe75240072d1b8"> 1860</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a7391b53f45bd9f666dbe75240072d1b8">DEFINE_STL_ITERATOR_FUNCTIONS</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html">OppositeIncomingArcIterator</a>);</div>
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<div class="line"><a id="l01861" name="l01861"></a><span class="lineno"> 1861</span> </div>
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<div class="line"><a id="l01862" name="l01862"></a><span class="lineno"> 1862</span> <span class="keyword">protected</span>:</div>
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<div class="line"><a id="l01863" name="l01863"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a3012b9df64325459fdc497592e85ec7f"> 1863</a></span> <span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph.html">ReverseArcStaticGraph</a>& <a class="code hl_variable" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a3012b9df64325459fdc497592e85ec7f">graph_</a>;</div>
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<div class="line"><a id="l01864" name="l01864"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a75b1547aca9874081404a5e388a3310d"> 1864</a></span> <span class="keyword">const</span> ArcIndexType <a class="code hl_variable" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a75b1547aca9874081404a5e388a3310d">limit_</a>;</div>
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<div class="line"><a id="l01865" name="l01865"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a2d07e2dff26af01a125f5790d07405f0"> 1865</a></span> ArcIndexType <a class="code hl_variable" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a2d07e2dff26af01a125f5790d07405f0">index_</a>;</div>
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|
<div class="line"><a id="l01866" name="l01866"></a><span class="lineno"> 1866</span>};</div>
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<div class="line"><a id="l01867" name="l01867"></a><span class="lineno"> 1867</span> </div>
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<div class="line"><a id="l01868" name="l01868"></a><span class="lineno"> 1868</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l01869" name="l01869"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator.html"> 1869</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph.html">ReverseArcStaticGraph</a><NodeIndexType, ArcIndexType>::<a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator.html">IncomingArcIterator</a></div>
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<div class="line"><a id="l01870" name="l01870"></a><span class="lineno"> 1870</span> : <span class="keyword">public</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html">OppositeIncomingArcIterator</a> {</div>
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<div class="line"><a id="l01871" name="l01871"></a><span class="lineno"> 1871</span> <span class="keyword">public</span>:</div>
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|
<div class="line"><a id="l01872" name="l01872"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator.html#a1f64233836efd4b61452c19b7b418ff4"> 1872</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator.html#a1f64233836efd4b61452c19b7b418ff4">IncomingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph.html">ReverseArcStaticGraph</a>& graph, NodeIndexType node)</div>
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<div class="line"><a id="l01873" name="l01873"></a><span class="lineno"> 1873</span> : <a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html">OppositeIncomingArcIterator</a>(graph, node) {}</div>
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|
<div class="line"><a id="l01874" name="l01874"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator.html#a8a77808c2364d8f9767b734be2dda380"> 1874</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator.html#a8a77808c2364d8f9767b734be2dda380">IncomingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph.html">ReverseArcStaticGraph</a>& graph, NodeIndexType node,</div>
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<div class="line"><a id="l01875" name="l01875"></a><span class="lineno"> 1875</span> ArcIndexType arc)</div>
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<div class="line"><a id="l01876" name="l01876"></a><span class="lineno"> 1876</span> : <a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html">OppositeIncomingArcIterator</a>(graph, node,</div>
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|
<div class="line"><a id="l01877" name="l01877"></a><span class="lineno"> 1877</span> arc == graph.ReverseArcLimit(node)</div>
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|
<div class="line"><a id="l01878" name="l01878"></a><span class="lineno"> 1878</span> ? graph.ReverseArcLimit(node)</div>
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|
<div class="line"><a id="l01879" name="l01879"></a><span class="lineno"> 1879</span> : graph.<a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph.html#a1639035dfa412336ad43f8d8193a0307">OppositeArc</a>(arc)) {}</div>
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|
<div class="line"><a id="l01880" name="l01880"></a><span class="lineno"> 1880</span> </div>
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<div class="line"><a id="l01881" name="l01881"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35"> 1881</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35">Index</a>()<span class="keyword"> const </span>{</div>
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|
<div class="line"><a id="l01882" name="l01882"></a><span class="lineno"> 1882</span> <span class="keywordflow">return</span> this->index_ == this->limit_</div>
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|
<div class="line"><a id="l01883" name="l01883"></a><span class="lineno"> 1883</span> ? this->limit_</div>
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|
<div class="line"><a id="l01884" name="l01884"></a><span class="lineno"> 1884</span> : this->graph_.OppositeArc(this->index_);</div>
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|
<div class="line"><a id="l01885" name="l01885"></a><span class="lineno"> 1885</span> }</div>
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|
<div class="line"><a id="l01886" name="l01886"></a><span class="lineno"> 1886</span> </div>
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|
<div class="line"><a id="l01887" name="l01887"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator.html#aa48e02282ca31d6f9b19343c57d05118"> 1887</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator.html#aa48e02282ca31d6f9b19343c57d05118">DEFINE_STL_ITERATOR_FUNCTIONS</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator.html">IncomingArcIterator</a>);</div>
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|
<div class="line"><a id="l01888" name="l01888"></a><span class="lineno"> 1888</span>};</div>
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|
<div class="line"><a id="l01889" name="l01889"></a><span class="lineno"> 1889</span> </div>
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|
<div class="line"><a id="l01890" name="l01890"></a><span class="lineno"> 1890</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l01891" name="l01891"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html"> 1891</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph.html">ReverseArcStaticGraph</a><</div>
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|
<div class="line"><a id="l01892" name="l01892"></a><span class="lineno"> 1892</span> NodeIndexType, ArcIndexType>::<a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html">OutgoingOrOppositeIncomingArcIterator</a> {</div>
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|
<div class="line"><a id="l01893" name="l01893"></a><span class="lineno"> 1893</span> <span class="keyword">public</span>:</div>
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|
<div class="line"><a id="l01894" name="l01894"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a256146259eefabb93691232a47e9d2c4"> 1894</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a256146259eefabb93691232a47e9d2c4">OutgoingOrOppositeIncomingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph.html">ReverseArcStaticGraph</a>& graph,</div>
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|
<div class="line"><a id="l01895" name="l01895"></a><span class="lineno"> 1895</span> NodeIndexType node)</div>
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|
<div class="line"><a id="l01896" name="l01896"></a><span class="lineno"> 1896</span> : index_(graph.reverse_start_[node]),</div>
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|
<div class="line"><a id="l01897" name="l01897"></a><span class="lineno"> 1897</span> first_limit_(graph.ReverseArcLimit(node)),</div>
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|
<div class="line"><a id="l01898" name="l01898"></a><span class="lineno"> 1898</span> next_start_(graph.start_[node]),</div>
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|
<div class="line"><a id="l01899" name="l01899"></a><span class="lineno"> 1899</span> limit_(graph.DirectArcLimit(node)) {</div>
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|
<div class="line"><a id="l01900" name="l01900"></a><span class="lineno"> 1900</span> <span class="keywordflow">if</span> (index_ == first_limit_) index_ = next_start_;</div>
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|
<div class="line"><a id="l01901" name="l01901"></a><span class="lineno"> 1901</span> DCHECK(graph.<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(node));</div>
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|
<div class="line"><a id="l01902" name="l01902"></a><span class="lineno"> 1902</span> DCHECK((index_ < first_limit_) || (index_ >= next_start_));</div>
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|
<div class="line"><a id="l01903" name="l01903"></a><span class="lineno"> 1903</span> }</div>
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|
<div class="line"><a id="l01904" name="l01904"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#aaab2995a93d88c5a0d4b611126adbb00"> 1904</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#aaab2995a93d88c5a0d4b611126adbb00">OutgoingOrOppositeIncomingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph.html">ReverseArcStaticGraph</a>& graph,</div>
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|
<div class="line"><a id="l01905" name="l01905"></a><span class="lineno"> 1905</span> NodeIndexType node, ArcIndexType arc)</div>
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|
<div class="line"><a id="l01906" name="l01906"></a><span class="lineno"> 1906</span> : index_(arc),</div>
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|
<div class="line"><a id="l01907" name="l01907"></a><span class="lineno"> 1907</span> first_limit_(graph.ReverseArcLimit(node)),</div>
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|
<div class="line"><a id="l01908" name="l01908"></a><span class="lineno"> 1908</span> next_start_(graph.start_[node]),</div>
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|
<div class="line"><a id="l01909" name="l01909"></a><span class="lineno"> 1909</span> limit_(graph.DirectArcLimit(node)) {</div>
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|
<div class="line"><a id="l01910" name="l01910"></a><span class="lineno"> 1910</span> DCHECK(graph.<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(node));</div>
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|
<div class="line"><a id="l01911" name="l01911"></a><span class="lineno"> 1911</span> DCHECK((index_ >= graph.reverse_start_[node] && index_ < first_limit_) ||</div>
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|
<div class="line"><a id="l01912" name="l01912"></a><span class="lineno"> 1912</span> (index_ >= next_start_));</div>
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|
<div class="line"><a id="l01913" name="l01913"></a><span class="lineno"> 1913</span> }</div>
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|
<div class="line"><a id="l01914" name="l01914"></a><span class="lineno"> 1914</span> </div>
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<div class="line"><a id="l01915" name="l01915"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35"> 1915</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35">Index</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_; }</div>
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|
<div class="line"><a id="l01916" name="l01916"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347"> 1916</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">Ok</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_ < limit_; }</div>
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<div class="line"><a id="l01917" name="l01917"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a659a293dd51073a1b9560bb80f687705"> 1917</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">Next</a>() {</div>
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|
<div class="line"><a id="l01918" name="l01918"></a><span class="lineno"> 1918</span> DCHECK(Ok());</div>
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|
<div class="line"><a id="l01919" name="l01919"></a><span class="lineno"> 1919</span> index_++;</div>
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|
<div class="line"><a id="l01920" name="l01920"></a><span class="lineno"> 1920</span> <span class="keywordflow">if</span> (index_ == first_limit_) {</div>
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|
<div class="line"><a id="l01921" name="l01921"></a><span class="lineno"> 1921</span> index_ = next_start_;</div>
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<div class="line"><a id="l01922" name="l01922"></a><span class="lineno"> 1922</span> }</div>
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<div class="line"><a id="l01923" name="l01923"></a><span class="lineno"> 1923</span> }</div>
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<div class="line"><a id="l01924" name="l01924"></a><span class="lineno"> 1924</span> </div>
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<div class="line"><a id="l01925" name="l01925"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a94f0b23adde04d8db965ccb2f74ec515"> 1925</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a94f0b23adde04d8db965ccb2f74ec515">DEFINE_STL_ITERATOR_FUNCTIONS</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html">OutgoingOrOppositeIncomingArcIterator</a>);</div>
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<div class="line"><a id="l01926" name="l01926"></a><span class="lineno"> 1926</span> </div>
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<div class="line"><a id="l01927" name="l01927"></a><span class="lineno"> 1927</span> <span class="keyword">private</span>:</div>
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<div class="line"><a id="l01928" name="l01928"></a><span class="lineno"> 1928</span> ArcIndexType index_;</div>
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<div class="line"><a id="l01929" name="l01929"></a><span class="lineno"> 1929</span> <span class="keyword">const</span> ArcIndexType first_limit_;</div>
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<div class="line"><a id="l01930" name="l01930"></a><span class="lineno"> 1930</span> <span class="keyword">const</span> ArcIndexType next_start_;</div>
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|
<div class="line"><a id="l01931" name="l01931"></a><span class="lineno"> 1931</span> <span class="keyword">const</span> ArcIndexType limit_;</div>
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<div class="line"><a id="l01932" name="l01932"></a><span class="lineno"> 1932</span>};</div>
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<div class="line"><a id="l01933" name="l01933"></a><span class="lineno"> 1933</span> </div>
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<div class="line"><a id="l01934" name="l01934"></a><span class="lineno"> 1934</span><span class="comment">// ReverseArcMixedGraph implementation -----------------------------------------</span></div>
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<div class="line"><a id="l01935" name="l01935"></a><span class="lineno"> 1935</span> </div>
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<div class="line"><a id="l01936" name="l01936"></a><span class="lineno"><a class="line" href="namespaceutil.html#ab3308688d13e59e2351bef038ce1fdb0"> 1936</a></span><a class="code hl_function" href="namespaceutil.html#a37be0131ae922e30a286797a0bef0c96">DEFINE_RANGE_BASED_ARC_ITERATION</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a>, Outgoing,</div>
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<div class="line"><a id="l01937" name="l01937"></a><span class="lineno"> 1937</span> DirectArcLimit(node));</div>
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<div class="line"><a id="l01938" name="l01938"></a><span class="lineno"><a class="line" href="namespaceutil.html#a3c022b68f68916770fe09996df2f35a3"> 1938</a></span><a class="code hl_function" href="namespaceutil.html#a37be0131ae922e30a286797a0bef0c96">DEFINE_RANGE_BASED_ARC_ITERATION</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a>, Incoming, Base::kNilArc);</div>
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<div class="line"><a id="l01939" name="l01939"></a><span class="lineno"><a class="line" href="namespaceutil.html#a97910ddfce7560b406aa3f4939434eb8"> 1939</a></span><a class="code hl_function" href="namespaceutil.html#a37be0131ae922e30a286797a0bef0c96">DEFINE_RANGE_BASED_ARC_ITERATION</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a>,</div>
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<div class="line"><a id="l01940" name="l01940"></a><span class="lineno"> 1940</span> OutgoingOrOppositeIncoming,</div>
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<div class="line"><a id="l01941" name="l01941"></a><span class="lineno"> 1941</span> DirectArcLimit(node));</div>
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<div class="line"><a id="l01942" name="l01942"></a><span class="lineno"><a class="line" href="namespaceutil.html#a6ce1a67d16c75b202f56301321a457c6"> 1942</a></span><a class="code hl_function" href="namespaceutil.html#a37be0131ae922e30a286797a0bef0c96">DEFINE_RANGE_BASED_ARC_ITERATION</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a>, OppositeIncoming,</div>
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<div class="line"><a id="l01943" name="l01943"></a><span class="lineno"> 1943</span> Base::kNilArc);</div>
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|
<div class="line"><a id="l01944" name="l01944"></a><span class="lineno"> 1944</span> </div>
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<div class="line"><a id="l01945" name="l01945"></a><span class="lineno"> 1945</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l01946" name="l01946"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#a972f29a740833d0f6d9ae9ad1f568b22"> 1946</a></span>ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">ReverseArcMixedGraph<NodeIndexType, ArcIndexType>::OutDegree</a>(</div>
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<div class="line"><a id="l01947" name="l01947"></a><span class="lineno"> 1947</span> NodeIndexType node)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l01948" name="l01948"></a><span class="lineno"> 1948</span> <span class="keywordflow">return</span> DirectArcLimit(node) - start_[node];</div>
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<div class="line"><a id="l01949" name="l01949"></a><span class="lineno"> 1949</span>}</div>
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<div class="line"><a id="l01950" name="l01950"></a><span class="lineno"> 1950</span> </div>
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<div class="line"><a id="l01951" name="l01951"></a><span class="lineno"> 1951</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l01952" name="l01952"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#a64e92a69b1e1c47656a72df314cf609c"> 1952</a></span>ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a64e92a69b1e1c47656a72df314cf609c">ReverseArcMixedGraph<NodeIndexType, ArcIndexType>::InDegree</a>(</div>
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<div class="line"><a id="l01953" name="l01953"></a><span class="lineno"> 1953</span> NodeIndexType node)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l01954" name="l01954"></a><span class="lineno"> 1954</span> ArcIndexType degree(0);</div>
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<div class="line"><a id="l01955" name="l01955"></a><span class="lineno"> 1955</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> arc ABSL_ATTRIBUTE_UNUSED : OppositeIncomingArcs(node)) ++degree;</div>
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<div class="line"><a id="l01956" name="l01956"></a><span class="lineno"> 1956</span> <span class="keywordflow">return</span> degree;</div>
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<div class="line"><a id="l01957" name="l01957"></a><span class="lineno"> 1957</span>}</div>
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<div class="line"><a id="l01958" name="l01958"></a><span class="lineno"> 1958</span> </div>
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<div class="line"><a id="l01959" name="l01959"></a><span class="lineno"> 1959</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l01960" name="l01960"></a><span class="lineno"> 1960</span><a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<NodeIndexType const*></a></div>
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<div class="line"><a id="l01961" name="l01961"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#a7750e07a2c3d6c2b109b3cac27618dff"> 1961</a></span><a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a7750e07a2c3d6c2b109b3cac27618dff">ReverseArcMixedGraph<NodeIndexType, ArcIndexType>::operator[]</a>(</div>
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<div class="line"><a id="l01962" name="l01962"></a><span class="lineno"> 1962</span> NodeIndexType node)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l01963" name="l01963"></a><span class="lineno"> 1963</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classutil_1_1_begin_end_wrapper.html">BeginEndWrapper<NodeIndexType const*></a>(</div>
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<div class="line"><a id="l01964" name="l01964"></a><span class="lineno"> 1964</span> head_.data() + start_[node], head_.data() + DirectArcLimit(node));</div>
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<div class="line"><a id="l01965" name="l01965"></a><span class="lineno"> 1965</span>}</div>
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<div class="line"><a id="l01966" name="l01966"></a><span class="lineno"> 1966</span> </div>
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<div class="line"><a id="l01967" name="l01967"></a><span class="lineno"> 1967</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l01968" name="l01968"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#a1639035dfa412336ad43f8d8193a0307"> 1968</a></span>ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a1639035dfa412336ad43f8d8193a0307">ReverseArcMixedGraph<NodeIndexType, ArcIndexType>::OppositeArc</a>(</div>
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<div class="line"><a id="l01969" name="l01969"></a><span class="lineno"> 1969</span> ArcIndexType arc)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l01970" name="l01970"></a><span class="lineno"> 1970</span> DCHECK(IsArcValid(arc));</div>
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<div class="line"><a id="l01971" name="l01971"></a><span class="lineno"> 1971</span> <span class="keywordflow">return</span> ~arc;</div>
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<div class="line"><a id="l01972" name="l01972"></a><span class="lineno"> 1972</span>}</div>
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<div class="line"><a id="l01973" name="l01973"></a><span class="lineno"> 1973</span> </div>
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<div class="line"><a id="l01974" name="l01974"></a><span class="lineno"> 1974</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l01975" name="l01975"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955"> 1975</a></span>NodeIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">ReverseArcMixedGraph<NodeIndexType, ArcIndexType>::Head</a>(</div>
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<div class="line"><a id="l01976" name="l01976"></a><span class="lineno"> 1976</span> ArcIndexType arc)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l01977" name="l01977"></a><span class="lineno"> 1977</span> DCHECK(is_built_);</div>
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<div class="line"><a id="l01978" name="l01978"></a><span class="lineno"> 1978</span> DCHECK(IsArcValid(arc));</div>
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|
<div class="line"><a id="l01979" name="l01979"></a><span class="lineno"> 1979</span> <span class="keywordflow">return</span> head_[arc];</div>
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|
<div class="line"><a id="l01980" name="l01980"></a><span class="lineno"> 1980</span>}</div>
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<div class="line"><a id="l01981" name="l01981"></a><span class="lineno"> 1981</span> </div>
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<div class="line"><a id="l01982" name="l01982"></a><span class="lineno"> 1982</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l01983" name="l01983"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#a2eeae3a8497dc3942e3db3128a10d41c"> 1983</a></span>NodeIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">ReverseArcMixedGraph<NodeIndexType, ArcIndexType>::Tail</a>(</div>
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<div class="line"><a id="l01984" name="l01984"></a><span class="lineno"> 1984</span> ArcIndexType arc)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l01985" name="l01985"></a><span class="lineno"> 1985</span> DCHECK(is_built_);</div>
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|
<div class="line"><a id="l01986" name="l01986"></a><span class="lineno"> 1986</span> <span class="keywordflow">return</span> head_[OppositeArc(arc)];</div>
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|
<div class="line"><a id="l01987" name="l01987"></a><span class="lineno"> 1987</span>}</div>
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|
<div class="line"><a id="l01988" name="l01988"></a><span class="lineno"> 1988</span> </div>
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|
<div class="line"><a id="l01989" name="l01989"></a><span class="lineno"> 1989</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l01990" name="l01990"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#a50281a76c553a854dd86b11789007110"> 1990</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a50281a76c553a854dd86b11789007110">ReverseArcMixedGraph<NodeIndexType, ArcIndexType>::ReserveArcs</a>(</div>
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<div class="line"><a id="l01991" name="l01991"></a><span class="lineno"> 1991</span> ArcIndexType bound) {</div>
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|
<div class="line"><a id="l01992" name="l01992"></a><span class="lineno"> 1992</span> Base::ReserveArcs(bound);</div>
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|
<div class="line"><a id="l01993" name="l01993"></a><span class="lineno"> 1993</span> <span class="keywordflow">if</span> (bound <= num_arcs_) <span class="keywordflow">return</span>;</div>
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|
<div class="line"><a id="l01994" name="l01994"></a><span class="lineno"> 1994</span> head_.reserve(bound);</div>
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|
<div class="line"><a id="l01995" name="l01995"></a><span class="lineno"> 1995</span>}</div>
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|
<div class="line"><a id="l01996" name="l01996"></a><span class="lineno"> 1996</span> </div>
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|
<div class="line"><a id="l01997" name="l01997"></a><span class="lineno"> 1997</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l01998" name="l01998"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#a72abbca4ba20feecaba7b06b8d472e6d"> 1998</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">ReverseArcMixedGraph<NodeIndexType, ArcIndexType>::AddNode</a>(</div>
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|
<div class="line"><a id="l01999" name="l01999"></a><span class="lineno"> 1999</span> NodeIndexType node) {</div>
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|
<div class="line"><a id="l02000" name="l02000"></a><span class="lineno"> 2000</span> <span class="keywordflow">if</span> (node < num_nodes_) <span class="keywordflow">return</span>;</div>
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|
<div class="line"><a id="l02001" name="l02001"></a><span class="lineno"> 2001</span> DCHECK(!const_capacities_ || node < node_capacity_);</div>
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|
<div class="line"><a id="l02002" name="l02002"></a><span class="lineno"> 2002</span> num_nodes_ = node + 1;</div>
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|
<div class="line"><a id="l02003" name="l02003"></a><span class="lineno"> 2003</span>}</div>
|
|
<div class="line"><a id="l02004" name="l02004"></a><span class="lineno"> 2004</span> </div>
|
|
<div class="line"><a id="l02005" name="l02005"></a><span class="lineno"> 2005</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l02006" name="l02006"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#a7b505ba4a01bce342d049f5a8674da72"> 2006</a></span>ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a7b505ba4a01bce342d049f5a8674da72">ReverseArcMixedGraph<NodeIndexType, ArcIndexType>::AddArc</a>(</div>
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<div class="line"><a id="l02007" name="l02007"></a><span class="lineno"> 2007</span> NodeIndexType tail, NodeIndexType head) {</div>
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|
<div class="line"><a id="l02008" name="l02008"></a><span class="lineno"> 2008</span> DCHECK_GE(tail, 0);</div>
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|
<div class="line"><a id="l02009" name="l02009"></a><span class="lineno"> 2009</span> DCHECK_GE(head, 0);</div>
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|
<div class="line"><a id="l02010" name="l02010"></a><span class="lineno"> 2010</span> AddNode(tail > head ? tail : head);</div>
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|
<div class="line"><a id="l02011" name="l02011"></a><span class="lineno"> 2011</span> </div>
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|
<div class="line"><a id="l02012" name="l02012"></a><span class="lineno"> 2012</span> <span class="comment">// We inverse head and tail here because it is more convenient this way</span></div>
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|
<div class="line"><a id="l02013" name="l02013"></a><span class="lineno"> 2013</span> <span class="comment">// during build time, see Build().</span></div>
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|
<div class="line"><a id="l02014" name="l02014"></a><span class="lineno"> 2014</span> head_.grow(head, tail);</div>
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|
<div class="line"><a id="l02015" name="l02015"></a><span class="lineno"> 2015</span> DCHECK(!const_capacities_ || num_arcs_ < arc_capacity_);</div>
|
|
<div class="line"><a id="l02016" name="l02016"></a><span class="lineno"> 2016</span> <span class="keywordflow">return</span> num_arcs_++;</div>
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|
<div class="line"><a id="l02017" name="l02017"></a><span class="lineno"> 2017</span>}</div>
|
|
<div class="line"><a id="l02018" name="l02018"></a><span class="lineno"> 2018</span> </div>
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|
<div class="line"><a id="l02019" name="l02019"></a><span class="lineno"> 2019</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l02020" name="l02020"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph.html#abcdd939132e429af377b43d569e42b53"> 2020</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a6a4d37693b809140b0dde7abd463d04e">ReverseArcMixedGraph<NodeIndexType, ArcIndexType>::Build</a>(</div>
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|
<div class="line"><a id="l02021" name="l02021"></a><span class="lineno"> 2021</span> std::vector<ArcIndexType>* permutation) {</div>
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|
<div class="line"><a id="l02022" name="l02022"></a><span class="lineno"> 2022</span> DCHECK(!is_built_);</div>
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|
<div class="line"><a id="l02023" name="l02023"></a><span class="lineno"> 2023</span> <span class="keywordflow">if</span> (is_built_) <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l02024" name="l02024"></a><span class="lineno"> 2024</span> is_built_ = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a id="l02025" name="l02025"></a><span class="lineno"> 2025</span> node_capacity_ = num_nodes_;</div>
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|
<div class="line"><a id="l02026" name="l02026"></a><span class="lineno"> 2026</span> arc_capacity_ = num_arcs_;</div>
|
|
<div class="line"><a id="l02027" name="l02027"></a><span class="lineno"> 2027</span> this->FreezeCapacities();</div>
|
|
<div class="line"><a id="l02028" name="l02028"></a><span class="lineno"> 2028</span> this->BuildStartAndForwardHead(&head_, &start_, permutation);</div>
|
|
<div class="line"><a id="l02029" name="l02029"></a><span class="lineno"> 2029</span> </div>
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|
<div class="line"><a id="l02030" name="l02030"></a><span class="lineno"> 2030</span> <span class="comment">// Fill tails.</span></div>
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|
<div class="line"><a id="l02031" name="l02031"></a><span class="lineno"> 2031</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> NodeIndexType node : Base::AllNodes()) {</div>
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|
<div class="line"><a id="l02032" name="l02032"></a><span class="lineno"> 2032</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> ArcIndexType arc : OutgoingArcs(node)) {</div>
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|
<div class="line"><a id="l02033" name="l02033"></a><span class="lineno"> 2033</span> head_[~arc] = node;</div>
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|
<div class="line"><a id="l02034" name="l02034"></a><span class="lineno"> 2034</span> }</div>
|
|
<div class="line"><a id="l02035" name="l02035"></a><span class="lineno"> 2035</span> }</div>
|
|
<div class="line"><a id="l02036" name="l02036"></a><span class="lineno"> 2036</span> </div>
|
|
<div class="line"><a id="l02037" name="l02037"></a><span class="lineno"> 2037</span> <span class="comment">// Fill information for iterating over reverse arcs.</span></div>
|
|
<div class="line"><a id="l02038" name="l02038"></a><span class="lineno"> 2038</span> reverse_start_.assign(num_nodes_, Base::kNilArc);</div>
|
|
<div class="line"><a id="l02039" name="l02039"></a><span class="lineno"> 2039</span> next_.reserve(num_arcs_);</div>
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|
<div class="line"><a id="l02040" name="l02040"></a><span class="lineno"> 2040</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> ArcIndexType arc : Base::AllForwardArcs()) {</div>
|
|
<div class="line"><a id="l02041" name="l02041"></a><span class="lineno"> 2041</span> next_.push_back(reverse_start_[Head(arc)]);</div>
|
|
<div class="line"><a id="l02042" name="l02042"></a><span class="lineno"> 2042</span> reverse_start_[Head(arc)] = -next_.size();</div>
|
|
<div class="line"><a id="l02043" name="l02043"></a><span class="lineno"> 2043</span> }</div>
|
|
<div class="line"><a id="l02044" name="l02044"></a><span class="lineno"> 2044</span>}</div>
|
|
<div class="line"><a id="l02045" name="l02045"></a><span class="lineno"> 2045</span> </div>
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<div class="line"><a id="l02046" name="l02046"></a><span class="lineno"> 2046</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l02047" name="l02047"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html"> 2047</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a><NodeIndexType, ArcIndexType>::<a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html">OutgoingArcIterator</a> {</div>
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<div class="line"><a id="l02048" name="l02048"></a><span class="lineno"> 2048</span> <span class="keyword">public</span>:</div>
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<div class="line"><a id="l02049" name="l02049"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html#a6d7cc0e48adea6685c0681b38a8ea0e8"> 2049</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html#a6d7cc0e48adea6685c0681b38a8ea0e8">OutgoingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a>& graph, NodeIndexType node)</div>
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<div class="line"><a id="l02050" name="l02050"></a><span class="lineno"> 2050</span> : index_(graph.start_[node]), limit_(graph.DirectArcLimit(node)) {}</div>
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<div class="line"><a id="l02051" name="l02051"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html#a0af74c9f2629d4667b5daf3235c4bce7"> 2051</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html#a0af74c9f2629d4667b5daf3235c4bce7">OutgoingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a>& graph, NodeIndexType node,</div>
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<div class="line"><a id="l02052" name="l02052"></a><span class="lineno"> 2052</span> ArcIndexType arc)</div>
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<div class="line"><a id="l02053" name="l02053"></a><span class="lineno"> 2053</span> : index_(arc), limit_(graph.DirectArcLimit(node)) {</div>
|
|
<div class="line"><a id="l02054" name="l02054"></a><span class="lineno"> 2054</span> DCHECK_GE(arc, graph.start_[node]);</div>
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|
<div class="line"><a id="l02055" name="l02055"></a><span class="lineno"> 2055</span> }</div>
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|
<div class="line"><a id="l02056" name="l02056"></a><span class="lineno"> 2056</span> </div>
|
|
<div class="line"><a id="l02057" name="l02057"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347"> 2057</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">Ok</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_ < limit_; }</div>
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<div class="line"><a id="l02058" name="l02058"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html#adac23a27a3389aea80f75741569afe35"> 2058</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html#adac23a27a3389aea80f75741569afe35">Index</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_; }</div>
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<div class="line"><a id="l02059" name="l02059"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html#a659a293dd51073a1b9560bb80f687705"> 2059</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">Next</a>() {</div>
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|
<div class="line"><a id="l02060" name="l02060"></a><span class="lineno"> 2060</span> DCHECK(Ok());</div>
|
|
<div class="line"><a id="l02061" name="l02061"></a><span class="lineno"> 2061</span> index_++;</div>
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|
<div class="line"><a id="l02062" name="l02062"></a><span class="lineno"> 2062</span> }</div>
|
|
<div class="line"><a id="l02063" name="l02063"></a><span class="lineno"> 2063</span> </div>
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<div class="line"><a id="l02064" name="l02064"></a><span class="lineno"> 2064</span> <span class="comment">// TODO(user): we lose a bit by returning a BeginEndWrapper<> on top of this</span></div>
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|
<div class="line"><a id="l02065" name="l02065"></a><span class="lineno"> 2065</span> <span class="comment">// iterator rather than a simple IntegerRange on the arc indices.</span></div>
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<div class="line"><a id="l02066" name="l02066"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html#aad59e6a3db8211d58a332098b0002ee2"> 2066</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html#aad59e6a3db8211d58a332098b0002ee2">DEFINE_STL_ITERATOR_FUNCTIONS</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html">OutgoingArcIterator</a>);</div>
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|
<div class="line"><a id="l02067" name="l02067"></a><span class="lineno"> 2067</span> </div>
|
|
<div class="line"><a id="l02068" name="l02068"></a><span class="lineno"> 2068</span> <span class="keyword">private</span>:</div>
|
|
<div class="line"><a id="l02069" name="l02069"></a><span class="lineno"> 2069</span> ArcIndexType index_;</div>
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|
<div class="line"><a id="l02070" name="l02070"></a><span class="lineno"> 2070</span> <span class="keyword">const</span> ArcIndexType limit_;</div>
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|
<div class="line"><a id="l02071" name="l02071"></a><span class="lineno"> 2071</span>};</div>
|
|
<div class="line"><a id="l02072" name="l02072"></a><span class="lineno"> 2072</span> </div>
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|
<div class="line"><a id="l02073" name="l02073"></a><span class="lineno"> 2073</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l02074" name="l02074"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html"> 2074</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a><NodeIndexType,</div>
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|
<div class="line"><a id="l02075" name="l02075"></a><span class="lineno"> 2075</span> ArcIndexType>::<a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html">OppositeIncomingArcIterator</a> {</div>
|
|
<div class="line"><a id="l02076" name="l02076"></a><span class="lineno"> 2076</span> <span class="keyword">public</span>:</div>
|
|
<div class="line"><a id="l02077" name="l02077"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#acbd6c415460badaeb51852031e73fc1b"> 2077</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#acbd6c415460badaeb51852031e73fc1b">OppositeIncomingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a>& graph,</div>
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|
<div class="line"><a id="l02078" name="l02078"></a><span class="lineno"> 2078</span> NodeIndexType node)</div>
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|
<div class="line"><a id="l02079" name="l02079"></a><span class="lineno"> 2079</span> : graph_(&graph) {</div>
|
|
<div class="line"><a id="l02080" name="l02080"></a><span class="lineno"> 2080</span> DCHECK(graph.is_built_);</div>
|
|
<div class="line"><a id="l02081" name="l02081"></a><span class="lineno"> 2081</span> DCHECK(graph.<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(node));</div>
|
|
<div class="line"><a id="l02082" name="l02082"></a><span class="lineno"> 2082</span> index_ = graph.reverse_start_[node];</div>
|
|
<div class="line"><a id="l02083" name="l02083"></a><span class="lineno"> 2083</span> }</div>
|
|
<div class="line"><a id="l02084" name="l02084"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#a75246ea59884a99556fa0fc01ed1b666"> 2084</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#a75246ea59884a99556fa0fc01ed1b666">OppositeIncomingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a>& graph,</div>
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|
<div class="line"><a id="l02085" name="l02085"></a><span class="lineno"> 2085</span> NodeIndexType node, ArcIndexType arc)</div>
|
|
<div class="line"><a id="l02086" name="l02086"></a><span class="lineno"> 2086</span> : graph_(&graph), index_(arc) {</div>
|
|
<div class="line"><a id="l02087" name="l02087"></a><span class="lineno"> 2087</span> DCHECK(graph.is_built_);</div>
|
|
<div class="line"><a id="l02088" name="l02088"></a><span class="lineno"> 2088</span> DCHECK(graph.<a class="code hl_function" href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">IsNodeValid</a>(node));</div>
|
|
<div class="line"><a id="l02089" name="l02089"></a><span class="lineno"> 2089</span> DCHECK(arc == <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a> || arc < 0);</div>
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|
<div class="line"><a id="l02090" name="l02090"></a><span class="lineno"> 2090</span> DCHECK(arc == <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a> || graph.<a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">Tail</a>(arc) == node);</div>
|
|
<div class="line"><a id="l02091" name="l02091"></a><span class="lineno"> 2091</span> }</div>
|
|
<div class="line"><a id="l02092" name="l02092"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347"> 2092</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">Ok</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_ != <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a>; }</div>
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|
<div class="line"><a id="l02093" name="l02093"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35"> 2093</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35">Index</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_; }</div>
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|
<div class="line"><a id="l02094" name="l02094"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#a659a293dd51073a1b9560bb80f687705"> 2094</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">Next</a>() {</div>
|
|
<div class="line"><a id="l02095" name="l02095"></a><span class="lineno"> 2095</span> DCHECK(Ok());</div>
|
|
<div class="line"><a id="l02096" name="l02096"></a><span class="lineno"> 2096</span> index_ = graph_->next_[~index_];</div>
|
|
<div class="line"><a id="l02097" name="l02097"></a><span class="lineno"> 2097</span> }</div>
|
|
<div class="line"><a id="l02098" name="l02098"></a><span class="lineno"> 2098</span> </div>
|
|
<div class="line"><a id="l02099" name="l02099"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#a7391b53f45bd9f666dbe75240072d1b8"> 2099</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#a7391b53f45bd9f666dbe75240072d1b8">DEFINE_STL_ITERATOR_FUNCTIONS</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html">OppositeIncomingArcIterator</a>);</div>
|
|
<div class="line"><a id="l02100" name="l02100"></a><span class="lineno"> 2100</span> </div>
|
|
<div class="line"><a id="l02101" name="l02101"></a><span class="lineno"> 2101</span> <span class="keyword">protected</span>:</div>
|
|
<div class="line"><a id="l02102" name="l02102"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#ac01a687cfc7292e8eb448d712ac2b7b5"> 2102</a></span> <span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a>* <a class="code hl_variable" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#ac01a687cfc7292e8eb448d712ac2b7b5">graph_</a>;</div>
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|
<div class="line"><a id="l02103" name="l02103"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#a2d07e2dff26af01a125f5790d07405f0"> 2103</a></span> ArcIndexType <a class="code hl_variable" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#a2d07e2dff26af01a125f5790d07405f0">index_</a>;</div>
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|
<div class="line"><a id="l02104" name="l02104"></a><span class="lineno"> 2104</span>};</div>
|
|
<div class="line"><a id="l02105" name="l02105"></a><span class="lineno"> 2105</span> </div>
|
|
<div class="line"><a id="l02106" name="l02106"></a><span class="lineno"> 2106</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l02107" name="l02107"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator.html"> 2107</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a><NodeIndexType, ArcIndexType>::<a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator.html">IncomingArcIterator</a></div>
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|
<div class="line"><a id="l02108" name="l02108"></a><span class="lineno"> 2108</span> : <span class="keyword">public</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html">OppositeIncomingArcIterator</a> {</div>
|
|
<div class="line"><a id="l02109" name="l02109"></a><span class="lineno"> 2109</span> <span class="keyword">public</span>:</div>
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|
<div class="line"><a id="l02110" name="l02110"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator.html#a8111bd3c926625ef7e35604100f5f685"> 2110</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator.html#a8111bd3c926625ef7e35604100f5f685">IncomingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a>& graph, NodeIndexType node)</div>
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|
<div class="line"><a id="l02111" name="l02111"></a><span class="lineno"> 2111</span> : <a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html">OppositeIncomingArcIterator</a>(graph, node) {}</div>
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|
<div class="line"><a id="l02112" name="l02112"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator.html#a873db6dd67479430277a2c1756c561b3"> 2112</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator.html#a873db6dd67479430277a2c1756c561b3">IncomingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a>& graph, NodeIndexType node,</div>
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|
<div class="line"><a id="l02113" name="l02113"></a><span class="lineno"> 2113</span> ArcIndexType arc)</div>
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|
<div class="line"><a id="l02114" name="l02114"></a><span class="lineno"> 2114</span> : <a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html">OppositeIncomingArcIterator</a>(</div>
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|
<div class="line"><a id="l02115" name="l02115"></a><span class="lineno"> 2115</span> graph, node, arc == <a class="code hl_class" href="classutil_1_1_base_graph.html">Base</a>::<a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">kNilArc</a> ? arc : graph.<a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a1639035dfa412336ad43f8d8193a0307">OppositeArc</a>(arc)) {}</div>
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|
<div class="line"><a id="l02116" name="l02116"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35"> 2116</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35">Index</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l02117" name="l02117"></a><span class="lineno"> 2117</span> <span class="keywordflow">return</span> this->index_ == <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a></div>
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|
<div class="line"><a id="l02118" name="l02118"></a><span class="lineno"> 2118</span> ? <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a></div>
|
|
<div class="line"><a id="l02119" name="l02119"></a><span class="lineno"> 2119</span> : this->graph_->OppositeArc(this->index_);</div>
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|
<div class="line"><a id="l02120" name="l02120"></a><span class="lineno"> 2120</span> }</div>
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|
<div class="line"><a id="l02121" name="l02121"></a><span class="lineno"> 2121</span> </div>
|
|
<div class="line"><a id="l02122" name="l02122"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator.html#aa48e02282ca31d6f9b19343c57d05118"> 2122</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator.html#aa48e02282ca31d6f9b19343c57d05118">DEFINE_STL_ITERATOR_FUNCTIONS</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator.html">IncomingArcIterator</a>);</div>
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|
<div class="line"><a id="l02123" name="l02123"></a><span class="lineno"> 2123</span>};</div>
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<div class="line"><a id="l02124" name="l02124"></a><span class="lineno"> 2124</span> </div>
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<div class="line"><a id="l02125" name="l02125"></a><span class="lineno"> 2125</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l02126" name="l02126"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html"> 2126</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a><</div>
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<div class="line"><a id="l02127" name="l02127"></a><span class="lineno"> 2127</span> NodeIndexType, ArcIndexType>::<a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html">OutgoingOrOppositeIncomingArcIterator</a> {</div>
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<div class="line"><a id="l02128" name="l02128"></a><span class="lineno"> 2128</span> <span class="keyword">public</span>:</div>
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|
<div class="line"><a id="l02129" name="l02129"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a4ac32b6c178408069a1dabad339def89"> 2129</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a4ac32b6c178408069a1dabad339def89">OutgoingOrOppositeIncomingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a>& graph,</div>
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<div class="line"><a id="l02130" name="l02130"></a><span class="lineno"> 2130</span> NodeIndexType node)</div>
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<div class="line"><a id="l02131" name="l02131"></a><span class="lineno"> 2131</span> : graph_(&graph) {</div>
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<div class="line"><a id="l02132" name="l02132"></a><span class="lineno"> 2132</span> limit_ = graph.DirectArcLimit(node); <span class="comment">// also DCHECKs node and is_built_.</span></div>
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<div class="line"><a id="l02133" name="l02133"></a><span class="lineno"> 2133</span> index_ = graph.reverse_start_[node];</div>
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<div class="line"><a id="l02134" name="l02134"></a><span class="lineno"> 2134</span> restart_ = graph.start_[node];</div>
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<div class="line"><a id="l02135" name="l02135"></a><span class="lineno"> 2135</span> <span class="keywordflow">if</span> (index_ == <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a>) {</div>
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|
<div class="line"><a id="l02136" name="l02136"></a><span class="lineno"> 2136</span> index_ = restart_;</div>
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<div class="line"><a id="l02137" name="l02137"></a><span class="lineno"> 2137</span> }</div>
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|
<div class="line"><a id="l02138" name="l02138"></a><span class="lineno"> 2138</span> }</div>
|
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<div class="line"><a id="l02139" name="l02139"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a6794aab15410a6bb6d59859e39078fed"> 2139</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a6794aab15410a6bb6d59859e39078fed">OutgoingOrOppositeIncomingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a>& graph,</div>
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|
<div class="line"><a id="l02140" name="l02140"></a><span class="lineno"> 2140</span> NodeIndexType node, ArcIndexType arc)</div>
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|
<div class="line"><a id="l02141" name="l02141"></a><span class="lineno"> 2141</span> : graph_(&graph) {</div>
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|
<div class="line"><a id="l02142" name="l02142"></a><span class="lineno"> 2142</span> limit_ = graph.DirectArcLimit(node);</div>
|
|
<div class="line"><a id="l02143" name="l02143"></a><span class="lineno"> 2143</span> index_ = arc;</div>
|
|
<div class="line"><a id="l02144" name="l02144"></a><span class="lineno"> 2144</span> restart_ = graph.start_[node];</div>
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<div class="line"><a id="l02145" name="l02145"></a><span class="lineno"> 2145</span> DCHECK(arc == <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a> || arc == limit_ || graph.<a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">Tail</a>(arc) == node);</div>
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<div class="line"><a id="l02146" name="l02146"></a><span class="lineno"> 2146</span> }</div>
|
|
<div class="line"><a id="l02147" name="l02147"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347"> 2147</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">Ok</a>()<span class="keyword"> const </span>{</div>
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|
<div class="line"><a id="l02148" name="l02148"></a><span class="lineno"> 2148</span> <span class="comment">// Note that we always have limit_ <= Base::kNilArc.</span></div>
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|
<div class="line"><a id="l02149" name="l02149"></a><span class="lineno"> 2149</span> <span class="keywordflow">return</span> index_ < limit_;</div>
|
|
<div class="line"><a id="l02150" name="l02150"></a><span class="lineno"> 2150</span> }</div>
|
|
<div class="line"><a id="l02151" name="l02151"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35"> 2151</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35">Index</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_; }</div>
|
|
<div class="line"><a id="l02152" name="l02152"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a659a293dd51073a1b9560bb80f687705"> 2152</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">Next</a>() {</div>
|
|
<div class="line"><a id="l02153" name="l02153"></a><span class="lineno"> 2153</span> DCHECK(Ok());</div>
|
|
<div class="line"><a id="l02154" name="l02154"></a><span class="lineno"> 2154</span> <span class="keywordflow">if</span> (index_ < 0) {</div>
|
|
<div class="line"><a id="l02155" name="l02155"></a><span class="lineno"> 2155</span> index_ = graph_->next_[graph_->OppositeArc(index_)];</div>
|
|
<div class="line"><a id="l02156" name="l02156"></a><span class="lineno"> 2156</span> <span class="keywordflow">if</span> (index_ == <a class="code hl_variable" href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">Base::kNilArc</a>) {</div>
|
|
<div class="line"><a id="l02157" name="l02157"></a><span class="lineno"> 2157</span> index_ = restart_;</div>
|
|
<div class="line"><a id="l02158" name="l02158"></a><span class="lineno"> 2158</span> }</div>
|
|
<div class="line"><a id="l02159" name="l02159"></a><span class="lineno"> 2159</span> } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a id="l02160" name="l02160"></a><span class="lineno"> 2160</span> index_++;</div>
|
|
<div class="line"><a id="l02161" name="l02161"></a><span class="lineno"> 2161</span> }</div>
|
|
<div class="line"><a id="l02162" name="l02162"></a><span class="lineno"> 2162</span> }</div>
|
|
<div class="line"><a id="l02163" name="l02163"></a><span class="lineno"> 2163</span> </div>
|
|
<div class="line"><a id="l02164" name="l02164"></a><span class="lineno"><a class="line" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a94f0b23adde04d8db965ccb2f74ec515"> 2164</a></span> <a class="code hl_function" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a94f0b23adde04d8db965ccb2f74ec515">DEFINE_STL_ITERATOR_FUNCTIONS</a>(<a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html">OutgoingOrOppositeIncomingArcIterator</a>);</div>
|
|
<div class="line"><a id="l02165" name="l02165"></a><span class="lineno"> 2165</span> </div>
|
|
<div class="line"><a id="l02166" name="l02166"></a><span class="lineno"> 2166</span> <span class="keyword">private</span>:</div>
|
|
<div class="line"><a id="l02167" name="l02167"></a><span class="lineno"> 2167</span> <span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_reverse_arc_mixed_graph.html">ReverseArcMixedGraph</a>* graph_;</div>
|
|
<div class="line"><a id="l02168" name="l02168"></a><span class="lineno"> 2168</span> ArcIndexType index_;</div>
|
|
<div class="line"><a id="l02169" name="l02169"></a><span class="lineno"> 2169</span> ArcIndexType restart_;</div>
|
|
<div class="line"><a id="l02170" name="l02170"></a><span class="lineno"> 2170</span> ArcIndexType limit_;</div>
|
|
<div class="line"><a id="l02171" name="l02171"></a><span class="lineno"> 2171</span>};</div>
|
|
<div class="line"><a id="l02172" name="l02172"></a><span class="lineno"> 2172</span> </div>
|
|
<div class="line"><a id="l02173" name="l02173"></a><span class="lineno"> 2173</span><span class="comment">// CompleteGraph implementation ------------------------------------------------</span></div>
|
|
<div class="line"><a id="l02174" name="l02174"></a><span class="lineno"> 2174</span><span class="comment">// Nodes and arcs are implicit and not stored.</span></div>
|
|
<div class="line"><a id="l02175" name="l02175"></a><span class="lineno"> 2175</span> </div>
|
|
<div class="line"><a id="l02176" name="l02176"></a><span class="lineno"> 2176</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType = <span class="keywordtype">int</span>32_t, <span class="keyword">typename</span> ArcIndexType = <span class="keywordtype">int</span>32_t></div>
|
|
<div class="line"><a id="l02177" name="l02177"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_graph.html"> 2177</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_complete_graph.html">CompleteGraph</a> : <span class="keyword">public</span> <a class="code hl_class" href="classutil_1_1_base_graph.html">BaseGraph</a><NodeIndexType, ArcIndexType, false> {</div>
|
|
<div class="line"><a id="l02178" name="l02178"></a><span class="lineno"> 2178</span> <span class="keyword">typedef</span> <a class="code hl_class" href="classutil_1_1_base_graph.html">BaseGraph<NodeIndexType, ArcIndexType, false></a> <a class="code hl_class" href="classutil_1_1_base_graph.html">Base</a>;</div>
|
|
<div class="line"><a id="l02179" name="l02179"></a><span class="lineno"> 2179</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a0b0fca21fab97b66c1a0a3b09af6e6e4">Base::arc_capacity_</a>;</div>
|
|
<div class="line"><a id="l02180" name="l02180"></a><span class="lineno"> 2180</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a8b5cdcc274a624bd9059f95d70659fb9">Base::const_capacities_</a>;</div>
|
|
<div class="line"><a id="l02181" name="l02181"></a><span class="lineno"> 2181</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a47b64ae00c3d2acdbdad64fa6dbe9c03">Base::node_capacity_</a>;</div>
|
|
<div class="line"><a id="l02182" name="l02182"></a><span class="lineno"> 2182</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#afa0c44b50a5e9459e3339ec50082e635">Base::num_arcs_</a>;</div>
|
|
<div class="line"><a id="l02183" name="l02183"></a><span class="lineno"> 2183</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a9e04004960ec7ac63f9ce9b97aa0bcfa">Base::num_nodes_</a>;</div>
|
|
<div class="line"><a id="l02184" name="l02184"></a><span class="lineno"> 2184</span> </div>
|
|
<div class="line"><a id="l02185" name="l02185"></a><span class="lineno"> 2185</span> <span class="keyword">public</span>:</div>
|
|
<div class="line"><a id="l02186" name="l02186"></a><span class="lineno"> 2186</span> <span class="comment">// Builds a complete graph with num_nodes nodes.</span></div>
|
|
<div class="line"><a id="l02187" name="l02187"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_graph.html#a3d64d2842e97ec8cd6d6e95208ead70f"> 2187</a></span> <span class="keyword">explicit</span> <a class="code hl_function" href="classutil_1_1_complete_graph.html#a3d64d2842e97ec8cd6d6e95208ead70f">CompleteGraph</a>(NodeIndexType <a class="code hl_function" href="classutil_1_1_base_graph.html#a6a2df5042167b234f6dc3aed4acfa6c9">num_nodes</a>) {</div>
|
|
<div class="line"><a id="l02188" name="l02188"></a><span class="lineno"> 2188</span> this-><a class="code hl_function" href="classutil_1_1_base_graph.html#a3bc3205be90a3a0142eee47fc3e9ea9d">Reserve</a>(num_nodes, <a class="code hl_function" href="classutil_1_1_base_graph.html#a6a2df5042167b234f6dc3aed4acfa6c9">num_nodes</a> * <a class="code hl_function" href="classutil_1_1_base_graph.html#a6a2df5042167b234f6dc3aed4acfa6c9">num_nodes</a>);</div>
|
|
<div class="line"><a id="l02189" name="l02189"></a><span class="lineno"> 2189</span> this-><a class="code hl_function" href="classutil_1_1_base_graph.html#a238684ec126b5771f956cf67c964d4e5">FreezeCapacities</a>();</div>
|
|
<div class="line"><a id="l02190" name="l02190"></a><span class="lineno"> 2190</span> num_nodes_ = <a class="code hl_function" href="classutil_1_1_base_graph.html#a6a2df5042167b234f6dc3aed4acfa6c9">num_nodes</a>;</div>
|
|
<div class="line"><a id="l02191" name="l02191"></a><span class="lineno"> 2191</span> num_arcs_ = <a class="code hl_function" href="classutil_1_1_base_graph.html#a6a2df5042167b234f6dc3aed4acfa6c9">num_nodes</a> * <a class="code hl_function" href="classutil_1_1_base_graph.html#a6a2df5042167b234f6dc3aed4acfa6c9">num_nodes</a>;</div>
|
|
<div class="line"><a id="l02192" name="l02192"></a><span class="lineno"> 2192</span> }</div>
|
|
<div class="line"><a id="l02193" name="l02193"></a><span class="lineno"> 2193</span> </div>
|
|
<div class="line"><a id="l02194" name="l02194"></a><span class="lineno"> 2194</span> NodeIndexType <a class="code hl_function" href="classutil_1_1_complete_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">Head</a>(ArcIndexType arc) <span class="keyword">const</span>;</div>
|
|
<div class="line"><a id="l02195" name="l02195"></a><span class="lineno"> 2195</span> NodeIndexType <a class="code hl_function" href="classutil_1_1_complete_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">Tail</a>(ArcIndexType arc) <span class="keyword">const</span>;</div>
|
|
<div class="line"><a id="l02196" name="l02196"></a><span class="lineno"> 2196</span> ArcIndexType <a class="code hl_function" href="classutil_1_1_complete_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">OutDegree</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
|
|
<div class="line"><a id="l02197" name="l02197"></a><span class="lineno"> 2197</span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<ArcIndexType></a> <a class="code hl_function" href="classutil_1_1_complete_graph.html#a05add2b29aa63527f24f25c605c29b12">OutgoingArcs</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
|
|
<div class="line"><a id="l02198" name="l02198"></a><span class="lineno"> 2198</span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<ArcIndexType></a> <a class="code hl_function" href="classutil_1_1_complete_graph.html#ac79c65c1a4e1b6e585ce0a297a30e783">OutgoingArcsStartingFrom</a>(NodeIndexType node,</div>
|
|
<div class="line"><a id="l02199" name="l02199"></a><span class="lineno"> 2199</span> ArcIndexType from) <span class="keyword">const</span>;</div>
|
|
<div class="line"><a id="l02200" name="l02200"></a><span class="lineno"> 2200</span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<NodeIndexType></a> <a class="code hl_function" href="classutil_1_1_complete_graph.html#abd4f7ccb1100068c90a108c9c44a1724">operator[]</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
|
|
<div class="line"><a id="l02201" name="l02201"></a><span class="lineno"> 2201</span>};</div>
|
|
<div class="line"><a id="l02202" name="l02202"></a><span class="lineno"> 2202</span> </div>
|
|
<div class="line"><a id="l02203" name="l02203"></a><span class="lineno"> 2203</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l02204" name="l02204"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955"> 2204</a></span>NodeIndexType <a class="code hl_function" href="classutil_1_1_complete_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">CompleteGraph<NodeIndexType, ArcIndexType>::Head</a>(</div>
|
|
<div class="line"><a id="l02205" name="l02205"></a><span class="lineno"> 2205</span> ArcIndexType arc)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l02206" name="l02206"></a><span class="lineno"> 2206</span> DCHECK(this->IsArcValid(arc));</div>
|
|
<div class="line"><a id="l02207" name="l02207"></a><span class="lineno"> 2207</span> <span class="keywordflow">return</span> arc % num_nodes_;</div>
|
|
<div class="line"><a id="l02208" name="l02208"></a><span class="lineno"> 2208</span>}</div>
|
|
<div class="line"><a id="l02209" name="l02209"></a><span class="lineno"> 2209</span> </div>
|
|
<div class="line"><a id="l02210" name="l02210"></a><span class="lineno"> 2210</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l02211" name="l02211"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_graph.html#a2eeae3a8497dc3942e3db3128a10d41c"> 2211</a></span>NodeIndexType <a class="code hl_function" href="classutil_1_1_complete_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">CompleteGraph<NodeIndexType, ArcIndexType>::Tail</a>(</div>
|
|
<div class="line"><a id="l02212" name="l02212"></a><span class="lineno"> 2212</span> ArcIndexType arc)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l02213" name="l02213"></a><span class="lineno"> 2213</span> DCHECK(this->IsArcValid(arc));</div>
|
|
<div class="line"><a id="l02214" name="l02214"></a><span class="lineno"> 2214</span> <span class="keywordflow">return</span> arc / num_nodes_;</div>
|
|
<div class="line"><a id="l02215" name="l02215"></a><span class="lineno"> 2215</span>}</div>
|
|
<div class="line"><a id="l02216" name="l02216"></a><span class="lineno"> 2216</span> </div>
|
|
<div class="line"><a id="l02217" name="l02217"></a><span class="lineno"> 2217</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l02218" name="l02218"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_graph.html#a972f29a740833d0f6d9ae9ad1f568b22"> 2218</a></span>ArcIndexType <a class="code hl_function" href="classutil_1_1_complete_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">CompleteGraph<NodeIndexType, ArcIndexType>::OutDegree</a>(</div>
|
|
<div class="line"><a id="l02219" name="l02219"></a><span class="lineno"> 2219</span> NodeIndexType node)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l02220" name="l02220"></a><span class="lineno"> 2220</span> <span class="keywordflow">return</span> num_nodes_;</div>
|
|
<div class="line"><a id="l02221" name="l02221"></a><span class="lineno"> 2221</span>}</div>
|
|
<div class="line"><a id="l02222" name="l02222"></a><span class="lineno"> 2222</span> </div>
|
|
<div class="line"><a id="l02223" name="l02223"></a><span class="lineno"> 2223</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l02224" name="l02224"></a><span class="lineno"> 2224</span><a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<ArcIndexType></a></div>
|
|
<div class="line"><a id="l02225" name="l02225"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_graph.html#a05add2b29aa63527f24f25c605c29b12"> 2225</a></span><a class="code hl_function" href="classutil_1_1_complete_graph.html#a05add2b29aa63527f24f25c605c29b12">CompleteGraph<NodeIndexType, ArcIndexType>::OutgoingArcs</a>(</div>
|
|
<div class="line"><a id="l02226" name="l02226"></a><span class="lineno"> 2226</span> NodeIndexType node)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l02227" name="l02227"></a><span class="lineno"> 2227</span> DCHECK_LT(node, num_nodes_);</div>
|
|
<div class="line"><a id="l02228" name="l02228"></a><span class="lineno"> 2228</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<ArcIndexType></a>(</div>
|
|
<div class="line"><a id="l02229" name="l02229"></a><span class="lineno"> 2229</span> <span class="keyword">static_cast<</span>ArcIndexType<span class="keyword">></span>(num_nodes_) * node,</div>
|
|
<div class="line"><a id="l02230" name="l02230"></a><span class="lineno"> 2230</span> <span class="keyword">static_cast<</span>ArcIndexType<span class="keyword">></span>(num_nodes_) * (node + 1));</div>
|
|
<div class="line"><a id="l02231" name="l02231"></a><span class="lineno"> 2231</span>}</div>
|
|
<div class="line"><a id="l02232" name="l02232"></a><span class="lineno"> 2232</span> </div>
|
|
<div class="line"><a id="l02233" name="l02233"></a><span class="lineno"> 2233</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l02234" name="l02234"></a><span class="lineno"> 2234</span><a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<ArcIndexType></a></div>
|
|
<div class="line"><a id="l02235" name="l02235"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_graph.html#ac79c65c1a4e1b6e585ce0a297a30e783"> 2235</a></span><a class="code hl_function" href="classutil_1_1_complete_graph.html#ac79c65c1a4e1b6e585ce0a297a30e783">CompleteGraph<NodeIndexType, ArcIndexType>::OutgoingArcsStartingFrom</a>(</div>
|
|
<div class="line"><a id="l02236" name="l02236"></a><span class="lineno"> 2236</span> NodeIndexType node, ArcIndexType from)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l02237" name="l02237"></a><span class="lineno"> 2237</span> DCHECK_LT(node, num_nodes_);</div>
|
|
<div class="line"><a id="l02238" name="l02238"></a><span class="lineno"> 2238</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<ArcIndexType></a>(</div>
|
|
<div class="line"><a id="l02239" name="l02239"></a><span class="lineno"> 2239</span> from, <span class="keyword">static_cast<</span>ArcIndexType<span class="keyword">></span>(num_nodes_) * (node + 1));</div>
|
|
<div class="line"><a id="l02240" name="l02240"></a><span class="lineno"> 2240</span>}</div>
|
|
<div class="line"><a id="l02241" name="l02241"></a><span class="lineno"> 2241</span> </div>
|
|
<div class="line"><a id="l02242" name="l02242"></a><span class="lineno"> 2242</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l02243" name="l02243"></a><span class="lineno"> 2243</span><a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<NodeIndexType></a></div>
|
|
<div class="line"><a id="l02244" name="l02244"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_graph.html#abd4f7ccb1100068c90a108c9c44a1724"> 2244</a></span><a class="code hl_function" href="classutil_1_1_complete_graph.html#abd4f7ccb1100068c90a108c9c44a1724">CompleteGraph<NodeIndexType, ArcIndexType>::operator[]</a>(</div>
|
|
<div class="line"><a id="l02245" name="l02245"></a><span class="lineno"> 2245</span> NodeIndexType node)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l02246" name="l02246"></a><span class="lineno"> 2246</span> DCHECK_LT(node, num_nodes_);</div>
|
|
<div class="line"><a id="l02247" name="l02247"></a><span class="lineno"> 2247</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<NodeIndexType></a>(0, num_nodes_);</div>
|
|
<div class="line"><a id="l02248" name="l02248"></a><span class="lineno"> 2248</span>}</div>
|
|
<div class="line"><a id="l02249" name="l02249"></a><span class="lineno"> 2249</span> </div>
|
|
<div class="line"><a id="l02250" name="l02250"></a><span class="lineno"> 2250</span><span class="comment">// CompleteBipartiteGraph implementation ---------------------------------------</span></div>
|
|
<div class="line"><a id="l02251" name="l02251"></a><span class="lineno"> 2251</span><span class="comment">// Nodes and arcs are implicit and not stored.</span></div>
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|
<div class="line"><a id="l02252" name="l02252"></a><span class="lineno"> 2252</span> </div>
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|
<div class="line"><a id="l02253" name="l02253"></a><span class="lineno"> 2253</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType = <span class="keywordtype">int</span>32_t, <span class="keyword">typename</span> ArcIndexType = <span class="keywordtype">int</span>32_t></div>
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|
<div class="line"><a id="l02254" name="l02254"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_bipartite_graph.html"> 2254</a></span><span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_complete_bipartite_graph.html">CompleteBipartiteGraph</a></div>
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|
<div class="line"><a id="l02255" name="l02255"></a><span class="lineno"> 2255</span> : <span class="keyword">public</span> <a class="code hl_class" href="classutil_1_1_base_graph.html">BaseGraph</a><NodeIndexType, ArcIndexType, false> {</div>
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|
<div class="line"><a id="l02256" name="l02256"></a><span class="lineno"> 2256</span> <span class="keyword">typedef</span> <a class="code hl_class" href="classutil_1_1_base_graph.html">BaseGraph<NodeIndexType, ArcIndexType, false></a> <a class="code hl_class" href="classutil_1_1_base_graph.html">Base</a>;</div>
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|
<div class="line"><a id="l02257" name="l02257"></a><span class="lineno"> 2257</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a0b0fca21fab97b66c1a0a3b09af6e6e4">Base::arc_capacity_</a>;</div>
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|
<div class="line"><a id="l02258" name="l02258"></a><span class="lineno"> 2258</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a8b5cdcc274a624bd9059f95d70659fb9">Base::const_capacities_</a>;</div>
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|
<div class="line"><a id="l02259" name="l02259"></a><span class="lineno"> 2259</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a47b64ae00c3d2acdbdad64fa6dbe9c03">Base::node_capacity_</a>;</div>
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|
<div class="line"><a id="l02260" name="l02260"></a><span class="lineno"> 2260</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#afa0c44b50a5e9459e3339ec50082e635">Base::num_arcs_</a>;</div>
|
|
<div class="line"><a id="l02261" name="l02261"></a><span class="lineno"> 2261</span> <span class="keyword">using</span> <a class="code hl_variable" href="classutil_1_1_base_graph.html#a9e04004960ec7ac63f9ce9b97aa0bcfa">Base::num_nodes_</a>;</div>
|
|
<div class="line"><a id="l02262" name="l02262"></a><span class="lineno"> 2262</span> </div>
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|
<div class="line"><a id="l02263" name="l02263"></a><span class="lineno"> 2263</span> <span class="keyword">public</span>:</div>
|
|
<div class="line"><a id="l02264" name="l02264"></a><span class="lineno"> 2264</span> <span class="comment">// Builds a complete bipartite graph from a set of left nodes to a set of</span></div>
|
|
<div class="line"><a id="l02265" name="l02265"></a><span class="lineno"> 2265</span> <span class="comment">// right nodes.</span></div>
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|
<div class="line"><a id="l02266" name="l02266"></a><span class="lineno"> 2266</span> <span class="comment">// Indices of left nodes of the bipartite graph range from 0 to left_nodes-1;</span></div>
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|
<div class="line"><a id="l02267" name="l02267"></a><span class="lineno"> 2267</span> <span class="comment">// indices of right nodes range from left_nodes to left_nodes+right_nodes-1.</span></div>
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|
<div class="line"><a id="l02268" name="l02268"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_bipartite_graph.html#a98b1112f3c64c1c28699c93b952ebf4e"> 2268</a></span> <a class="code hl_function" href="classutil_1_1_complete_bipartite_graph.html#a98b1112f3c64c1c28699c93b952ebf4e">CompleteBipartiteGraph</a>(NodeIndexType left_nodes, NodeIndexType right_nodes)</div>
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|
<div class="line"><a id="l02269" name="l02269"></a><span class="lineno"> 2269</span> : left_nodes_(left_nodes), right_nodes_(right_nodes) {</div>
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|
<div class="line"><a id="l02270" name="l02270"></a><span class="lineno"> 2270</span> this-><a class="code hl_function" href="classutil_1_1_base_graph.html#a3bc3205be90a3a0142eee47fc3e9ea9d">Reserve</a>(left_nodes + right_nodes, left_nodes * right_nodes);</div>
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|
<div class="line"><a id="l02271" name="l02271"></a><span class="lineno"> 2271</span> this-><a class="code hl_function" href="classutil_1_1_base_graph.html#a238684ec126b5771f956cf67c964d4e5">FreezeCapacities</a>();</div>
|
|
<div class="line"><a id="l02272" name="l02272"></a><span class="lineno"> 2272</span> num_nodes_ = left_nodes + right_nodes;</div>
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|
<div class="line"><a id="l02273" name="l02273"></a><span class="lineno"> 2273</span> num_arcs_ = left_nodes * right_nodes;</div>
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|
<div class="line"><a id="l02274" name="l02274"></a><span class="lineno"> 2274</span> }</div>
|
|
<div class="line"><a id="l02275" name="l02275"></a><span class="lineno"> 2275</span> </div>
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|
<div class="line"><a id="l02276" name="l02276"></a><span class="lineno"> 2276</span> NodeIndexType <a class="code hl_function" href="classutil_1_1_complete_bipartite_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">Head</a>(ArcIndexType arc) <span class="keyword">const</span>;</div>
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|
<div class="line"><a id="l02277" name="l02277"></a><span class="lineno"> 2277</span> NodeIndexType <a class="code hl_function" href="classutil_1_1_complete_bipartite_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">Tail</a>(ArcIndexType arc) <span class="keyword">const</span>;</div>
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|
<div class="line"><a id="l02278" name="l02278"></a><span class="lineno"> 2278</span> ArcIndexType <a class="code hl_function" href="classutil_1_1_complete_bipartite_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">OutDegree</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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|
<div class="line"><a id="l02279" name="l02279"></a><span class="lineno"> 2279</span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<ArcIndexType></a> <a class="code hl_function" href="classutil_1_1_complete_bipartite_graph.html#a05add2b29aa63527f24f25c605c29b12">OutgoingArcs</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
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|
<div class="line"><a id="l02280" name="l02280"></a><span class="lineno"> 2280</span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<ArcIndexType></a> <a class="code hl_function" href="classutil_1_1_complete_bipartite_graph.html#ac79c65c1a4e1b6e585ce0a297a30e783">OutgoingArcsStartingFrom</a>(NodeIndexType node,</div>
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|
<div class="line"><a id="l02281" name="l02281"></a><span class="lineno"> 2281</span> ArcIndexType from) <span class="keyword">const</span>;</div>
|
|
<div class="line"><a id="l02282" name="l02282"></a><span class="lineno"> 2282</span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<NodeIndexType></a> <a class="code hl_function" href="classutil_1_1_complete_bipartite_graph.html#abd4f7ccb1100068c90a108c9c44a1724">operator[]</a>(NodeIndexType node) <span class="keyword">const</span>;</div>
|
|
<div class="line"><a id="l02283" name="l02283"></a><span class="lineno"> 2283</span> </div>
|
|
<div class="line"><a id="l02284" name="l02284"></a><span class="lineno"> 2284</span> <span class="comment">// Deprecated interface.</span></div>
|
|
<div class="line"><a id="l02285" name="l02285"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator.html"> 2285</a></span> <span class="keyword">class </span><a class="code hl_class" href="classutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator.html">OutgoingArcIterator</a> {</div>
|
|
<div class="line"><a id="l02286" name="l02286"></a><span class="lineno"> 2286</span> <span class="keyword">public</span>:</div>
|
|
<div class="line"><a id="l02287" name="l02287"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator.html#a3ebbc468e485ed1a334078cdac6084c5"> 2287</a></span> <a class="code hl_function" href="classutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator.html#a3ebbc468e485ed1a334078cdac6084c5">OutgoingArcIterator</a>(<span class="keyword">const</span> <a class="code hl_class" href="classutil_1_1_complete_bipartite_graph.html">CompleteBipartiteGraph</a>& graph, NodeIndexType node)</div>
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|
<div class="line"><a id="l02288" name="l02288"></a><span class="lineno"> 2288</span> : index_(graph.right_nodes_ * node),</div>
|
|
<div class="line"><a id="l02289" name="l02289"></a><span class="lineno"> 2289</span> limit_(node >= graph.left_nodes_ ? index_</div>
|
|
<div class="line"><a id="l02290" name="l02290"></a><span class="lineno"> 2290</span> : graph.right_nodes_ * (node + 1)) {}</div>
|
|
<div class="line"><a id="l02291" name="l02291"></a><span class="lineno"> 2291</span> </div>
|
|
<div class="line"><a id="l02292" name="l02292"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347"> 2292</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">Ok</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_ < limit_; }</div>
|
|
<div class="line"><a id="l02293" name="l02293"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator.html#adac23a27a3389aea80f75741569afe35"> 2293</a></span> ArcIndexType <a class="code hl_function" href="classutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator.html#adac23a27a3389aea80f75741569afe35">Index</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_; }</div>
|
|
<div class="line"><a id="l02294" name="l02294"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator.html#a659a293dd51073a1b9560bb80f687705"> 2294</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">Next</a>() { index_++; }</div>
|
|
<div class="line"><a id="l02295" name="l02295"></a><span class="lineno"> 2295</span> </div>
|
|
<div class="line"><a id="l02296" name="l02296"></a><span class="lineno"> 2296</span> <span class="keyword">private</span>:</div>
|
|
<div class="line"><a id="l02297" name="l02297"></a><span class="lineno"> 2297</span> ArcIndexType index_;</div>
|
|
<div class="line"><a id="l02298" name="l02298"></a><span class="lineno"> 2298</span> <span class="keyword">const</span> ArcIndexType limit_;</div>
|
|
<div class="line"><a id="l02299" name="l02299"></a><span class="lineno"> 2299</span> };</div>
|
|
<div class="line"><a id="l02300" name="l02300"></a><span class="lineno"> 2300</span> </div>
|
|
<div class="line"><a id="l02301" name="l02301"></a><span class="lineno"> 2301</span> <span class="keyword">private</span>:</div>
|
|
<div class="line"><a id="l02302" name="l02302"></a><span class="lineno"> 2302</span> <span class="keyword">const</span> NodeIndexType left_nodes_;</div>
|
|
<div class="line"><a id="l02303" name="l02303"></a><span class="lineno"> 2303</span> <span class="keyword">const</span> NodeIndexType right_nodes_;</div>
|
|
<div class="line"><a id="l02304" name="l02304"></a><span class="lineno"> 2304</span>};</div>
|
|
<div class="line"><a id="l02305" name="l02305"></a><span class="lineno"> 2305</span> </div>
|
|
<div class="line"><a id="l02306" name="l02306"></a><span class="lineno"> 2306</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l02307" name="l02307"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_bipartite_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955"> 2307</a></span>NodeIndexType <a class="code hl_function" href="classutil_1_1_complete_bipartite_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">CompleteBipartiteGraph<NodeIndexType, ArcIndexType>::Head</a>(</div>
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|
<div class="line"><a id="l02308" name="l02308"></a><span class="lineno"> 2308</span> ArcIndexType arc)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l02309" name="l02309"></a><span class="lineno"> 2309</span> DCHECK(this->IsArcValid(arc));</div>
|
|
<div class="line"><a id="l02310" name="l02310"></a><span class="lineno"> 2310</span> <span class="keywordflow">return</span> left_nodes_ + arc % right_nodes_;</div>
|
|
<div class="line"><a id="l02311" name="l02311"></a><span class="lineno"> 2311</span>}</div>
|
|
<div class="line"><a id="l02312" name="l02312"></a><span class="lineno"> 2312</span> </div>
|
|
<div class="line"><a id="l02313" name="l02313"></a><span class="lineno"> 2313</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l02314" name="l02314"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_bipartite_graph.html#a2eeae3a8497dc3942e3db3128a10d41c"> 2314</a></span>NodeIndexType <a class="code hl_function" href="classutil_1_1_complete_bipartite_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">CompleteBipartiteGraph<NodeIndexType, ArcIndexType>::Tail</a>(</div>
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|
<div class="line"><a id="l02315" name="l02315"></a><span class="lineno"> 2315</span> ArcIndexType arc)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l02316" name="l02316"></a><span class="lineno"> 2316</span> DCHECK(this->IsArcValid(arc));</div>
|
|
<div class="line"><a id="l02317" name="l02317"></a><span class="lineno"> 2317</span> <span class="keywordflow">return</span> arc / right_nodes_;</div>
|
|
<div class="line"><a id="l02318" name="l02318"></a><span class="lineno"> 2318</span>}</div>
|
|
<div class="line"><a id="l02319" name="l02319"></a><span class="lineno"> 2319</span> </div>
|
|
<div class="line"><a id="l02320" name="l02320"></a><span class="lineno"> 2320</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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|
<div class="line"><a id="l02321" name="l02321"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_bipartite_graph.html#a972f29a740833d0f6d9ae9ad1f568b22"> 2321</a></span>ArcIndexType <a class="code hl_function" href="classutil_1_1_complete_bipartite_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">CompleteBipartiteGraph<NodeIndexType, ArcIndexType>::OutDegree</a>(</div>
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|
<div class="line"><a id="l02322" name="l02322"></a><span class="lineno"> 2322</span> NodeIndexType node)<span class="keyword"> const </span>{</div>
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|
<div class="line"><a id="l02323" name="l02323"></a><span class="lineno"> 2323</span> <span class="keywordflow">return</span> (node < left_nodes_) ? right_nodes_ : 0;</div>
|
|
<div class="line"><a id="l02324" name="l02324"></a><span class="lineno"> 2324</span>}</div>
|
|
<div class="line"><a id="l02325" name="l02325"></a><span class="lineno"> 2325</span> </div>
|
|
<div class="line"><a id="l02326" name="l02326"></a><span class="lineno"> 2326</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l02327" name="l02327"></a><span class="lineno"> 2327</span><a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<ArcIndexType></a></div>
|
|
<div class="line"><a id="l02328" name="l02328"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_bipartite_graph.html#a05add2b29aa63527f24f25c605c29b12"> 2328</a></span><a class="code hl_function" href="classutil_1_1_complete_bipartite_graph.html#a05add2b29aa63527f24f25c605c29b12">CompleteBipartiteGraph<NodeIndexType, ArcIndexType>::OutgoingArcs</a>(</div>
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|
<div class="line"><a id="l02329" name="l02329"></a><span class="lineno"> 2329</span> NodeIndexType node)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l02330" name="l02330"></a><span class="lineno"> 2330</span> <span class="keywordflow">if</span> (node < left_nodes_) {</div>
|
|
<div class="line"><a id="l02331" name="l02331"></a><span class="lineno"> 2331</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<ArcIndexType></a>(right_nodes_ * node,</div>
|
|
<div class="line"><a id="l02332" name="l02332"></a><span class="lineno"> 2332</span> right_nodes_ * (node + 1));</div>
|
|
<div class="line"><a id="l02333" name="l02333"></a><span class="lineno"> 2333</span> } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a id="l02334" name="l02334"></a><span class="lineno"> 2334</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<ArcIndexType></a>(0, 0);</div>
|
|
<div class="line"><a id="l02335" name="l02335"></a><span class="lineno"> 2335</span> }</div>
|
|
<div class="line"><a id="l02336" name="l02336"></a><span class="lineno"> 2336</span>}</div>
|
|
<div class="line"><a id="l02337" name="l02337"></a><span class="lineno"> 2337</span> </div>
|
|
<div class="line"><a id="l02338" name="l02338"></a><span class="lineno"> 2338</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
|
|
<div class="line"><a id="l02339" name="l02339"></a><span class="lineno"> 2339</span><a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<ArcIndexType></a></div>
|
|
<div class="line"><a id="l02340" name="l02340"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_bipartite_graph.html#ac79c65c1a4e1b6e585ce0a297a30e783"> 2340</a></span><a class="code hl_function" href="classutil_1_1_complete_bipartite_graph.html#ac79c65c1a4e1b6e585ce0a297a30e783">CompleteBipartiteGraph<NodeIndexType, ArcIndexType>::OutgoingArcsStartingFrom</a>(</div>
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|
<div class="line"><a id="l02341" name="l02341"></a><span class="lineno"> 2341</span> NodeIndexType node, ArcIndexType from)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a id="l02342" name="l02342"></a><span class="lineno"> 2342</span> <span class="keywordflow">if</span> (node < left_nodes_) {</div>
|
|
<div class="line"><a id="l02343" name="l02343"></a><span class="lineno"> 2343</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<ArcIndexType></a>(from, right_nodes_ * (node + 1));</div>
|
|
<div class="line"><a id="l02344" name="l02344"></a><span class="lineno"> 2344</span> } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a id="l02345" name="l02345"></a><span class="lineno"> 2345</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<ArcIndexType></a>(0, 0);</div>
|
|
<div class="line"><a id="l02346" name="l02346"></a><span class="lineno"> 2346</span> }</div>
|
|
<div class="line"><a id="l02347" name="l02347"></a><span class="lineno"> 2347</span>}</div>
|
|
<div class="line"><a id="l02348" name="l02348"></a><span class="lineno"> 2348</span> </div>
|
|
<div class="line"><a id="l02349" name="l02349"></a><span class="lineno"> 2349</span><span class="keyword">template</span> <<span class="keyword">typename</span> NodeIndexType, <span class="keyword">typename</span> ArcIndexType></div>
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<div class="line"><a id="l02350" name="l02350"></a><span class="lineno"> 2350</span><a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<NodeIndexType></a></div>
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<div class="line"><a id="l02351" name="l02351"></a><span class="lineno"><a class="line" href="classutil_1_1_complete_bipartite_graph.html#abd4f7ccb1100068c90a108c9c44a1724"> 2351</a></span><a class="code hl_function" href="classutil_1_1_complete_bipartite_graph.html#abd4f7ccb1100068c90a108c9c44a1724">CompleteBipartiteGraph<NodeIndexType, ArcIndexType>::operator[]</a>(</div>
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<div class="line"><a id="l02352" name="l02352"></a><span class="lineno"> 2352</span> NodeIndexType node)<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l02353" name="l02353"></a><span class="lineno"> 2353</span> <span class="keywordflow">if</span> (node < left_nodes_) {</div>
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<div class="line"><a id="l02354" name="l02354"></a><span class="lineno"> 2354</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<NodeIndexType></a>(left_nodes_, left_nodes_ + right_nodes_);</div>
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<div class="line"><a id="l02355" name="l02355"></a><span class="lineno"> 2355</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l02356" name="l02356"></a><span class="lineno"> 2356</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classutil_1_1_integer_range.html">IntegerRange<NodeIndexType></a>(0, 0);</div>
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<div class="line"><a id="l02357" name="l02357"></a><span class="lineno"> 2357</span> }</div>
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<div class="line"><a id="l02358" name="l02358"></a><span class="lineno"> 2358</span>}</div>
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<div class="line"><a id="l02359" name="l02359"></a><span class="lineno"> 2359</span> </div>
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<div class="line"><a id="l02360" name="l02360"></a><span class="lineno"> 2360</span><span class="comment">// Defining the simplest Graph interface as Graph for convenience.</span></div>
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<div class="line"><a id="l02361" name="l02361"></a><span class="lineno"><a class="line" href="namespaceutil.html#a2f76166dbe0c4055a1f256235ad00478"> 2361</a></span><span class="keyword">typedef</span> <a class="code hl_class" href="classutil_1_1_list_graph.html">ListGraph<></a> <a class="code hl_typedef" href="namespaceutil.html#a2f76166dbe0c4055a1f256235ad00478">Graph</a>;</div>
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<div class="line"><a id="l02362" name="l02362"></a><span class="lineno"> 2362</span> </div>
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<div class="line"><a id="l02363" name="l02363"></a><span class="lineno"> 2363</span>} <span class="comment">// namespace util</span></div>
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<div class="line"><a id="l02364" name="l02364"></a><span class="lineno"> 2364</span> </div>
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<div class="line"><a id="l02365" name="l02365"></a><span class="lineno"> 2365</span><span class="preprocessor">#undef DEFINE_RANGE_BASED_ARC_ITERATION</span></div>
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<div class="line"><a id="l02366" name="l02366"></a><span class="lineno"> 2366</span><span class="preprocessor">#undef DEFINE_STL_ITERATOR_FUNCTIONS</span></div>
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<div class="line"><a id="l02367" name="l02367"></a><span class="lineno"> 2367</span> </div>
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<div class="line"><a id="l02368" name="l02368"></a><span class="lineno"> 2368</span><span class="preprocessor">#endif </span><span class="comment">// UTIL_GRAPH_GRAPH_H_</span></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html"><div class="ttname"><a href="classutil_1_1_base_graph.html">util::BaseGraph</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00186">graph.h:186</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_a0b0fca21fab97b66c1a0a3b09af6e6e4"><div class="ttname"><a href="classutil_1_1_base_graph.html#a0b0fca21fab97b66c1a0a3b09af6e6e4">util::BaseGraph::arc_capacity_</a></div><div class="ttdeci">ArcIndexType arc_capacity_</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00281">graph.h:281</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_a0da78a7e517acf1b646ae28ad16216ed"><div class="ttname"><a href="classutil_1_1_base_graph.html#a0da78a7e517acf1b646ae28ad16216ed">util::BaseGraph::kNilNode</a></div><div class="ttdeci">static const NodeIndexType kNilNode</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00260">graph.h:260</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_a10ee27e856003f599bc0a2265a3ab11d"><div class="ttname"><a href="classutil_1_1_base_graph.html#a10ee27e856003f599bc0a2265a3ab11d">util::BaseGraph::AllForwardArcs</a></div><div class="ttdeci">IntegerRange< ArcIndex > AllForwardArcs() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00942">graph.h:942</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_a159212327bf51452d4c559fe640f59c8"><div class="ttname"><a href="classutil_1_1_base_graph.html#a159212327bf51452d4c559fe640f59c8">util::BaseGraph::GroupForwardArcsByFunctor</a></div><div class="ttdeci">void GroupForwardArcsByFunctor(const A &a, B *b)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00266">graph.h:266</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_a238684ec126b5771f956cf67c964d4e5"><div class="ttname"><a href="classutil_1_1_base_graph.html#a238684ec126b5771f956cf67c964d4e5">util::BaseGraph::FreezeCapacities</a></div><div class="ttdeci">void FreezeCapacities()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00973">graph.h:973</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_a2b88b717e42d7137a884c36e35052191"><div class="ttname"><a href="classutil_1_1_base_graph.html#a2b88b717e42d7137a884c36e35052191">util::BaseGraph::IsNodeValid</a></div><div class="ttdeci">bool IsNodeValid(NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00215">graph.h:215</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_a3aa184e2b22fc7320a39cfcba36010c4"><div class="ttname"><a href="classutil_1_1_base_graph.html#a3aa184e2b22fc7320a39cfcba36010c4">util::BaseGraph::ReserveArcs</a></div><div class="ttdeci">virtual void ReserveArcs(ArcIndexType bound)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00243">graph.h:243</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_a3bc3205be90a3a0142eee47fc3e9ea9d"><div class="ttname"><a href="classutil_1_1_base_graph.html#a3bc3205be90a3a0142eee47fc3e9ea9d">util::BaseGraph::Reserve</a></div><div class="ttdeci">void Reserve(NodeIndexType node_capacity, ArcIndexType arc_capacity)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00249">graph.h:249</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_a47b64ae00c3d2acdbdad64fa6dbe9c03"><div class="ttname"><a href="classutil_1_1_base_graph.html#a47b64ae00c3d2acdbdad64fa6dbe9c03">util::BaseGraph::node_capacity_</a></div><div class="ttdeci">NodeIndexType node_capacity_</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00279">graph.h:279</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_a4d3fc55a2fe209a908470199437cec9a"><div class="ttname"><a href="classutil_1_1_base_graph.html#a4d3fc55a2fe209a908470199437cec9a">util::BaseGraph::num_arcs</a></div><div class="ttdeci">ArcIndexType num_arcs() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00206">graph.h:206</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_a50b198c9abc5d0035643c3988a3e7148"><div class="ttname"><a href="classutil_1_1_base_graph.html#a50b198c9abc5d0035643c3988a3e7148">util::BaseGraph::BuildStartAndForwardHead</a></div><div class="ttdeci">void BuildStartAndForwardHead(SVector< NodeIndexType > *head, std::vector< ArcIndexType > *start, std::vector< ArcIndexType > *permutation)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01001">graph.h:1002</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_a6a2df5042167b234f6dc3aed4acfa6c9"><div class="ttname"><a href="classutil_1_1_base_graph.html#a6a2df5042167b234f6dc3aed4acfa6c9">util::BaseGraph::num_nodes</a></div><div class="ttdeci">NodeIndexType num_nodes() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00203">graph.h:203</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_a836b3d486d4b0cc4595afcdcbbf4e183"><div class="ttname"><a href="classutil_1_1_base_graph.html#a836b3d486d4b0cc4595afcdcbbf4e183">util::BaseGraph::arc_capacity</a></div><div class="ttdeci">ArcIndexType arc_capacity() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00966">graph.h:966</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_a8a40f2c75615a26ba71e94dd7d42f481"><div class="ttname"><a href="classutil_1_1_base_graph.html#a8a40f2c75615a26ba71e94dd7d42f481">util::BaseGraph::AllNodes</a></div><div class="ttdeci">IntegerRange< NodeIndex > AllNodes() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00936">graph.h:936</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_a8b5cdcc274a624bd9059f95d70659fb9"><div class="ttname"><a href="classutil_1_1_base_graph.html#a8b5cdcc274a624bd9059f95d70659fb9">util::BaseGraph::const_capacities_</a></div><div class="ttdeci">bool const_capacities_</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00282">graph.h:282</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_a92531459eff09455cfa63976f5024906"><div class="ttname"><a href="classutil_1_1_base_graph.html#a92531459eff09455cfa63976f5024906">util::BaseGraph::ArcIndex</a></div><div class="ttdeci">ArcIndexType ArcIndex</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00192">graph.h:192</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_a9e04004960ec7ac63f9ce9b97aa0bcfa"><div class="ttname"><a href="classutil_1_1_base_graph.html#a9e04004960ec7ac63f9ce9b97aa0bcfa">util::BaseGraph::num_nodes_</a></div><div class="ttdeci">NodeIndexType num_nodes_</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00278">graph.h:278</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_aab3a7c235c6a6000a25a5a79d680f1ba"><div class="ttname"><a href="classutil_1_1_base_graph.html#aab3a7c235c6a6000a25a5a79d680f1ba">util::BaseGraph::kNilArc</a></div><div class="ttdeci">static const ArcIndexType kNilArc</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00261">graph.h:261</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_aacbf67d9ee658147495316e1ac2c83f2"><div class="ttname"><a href="classutil_1_1_base_graph.html#aacbf67d9ee658147495316e1ac2c83f2">util::BaseGraph::ComputeCumulativeSum</a></div><div class="ttdeci">void ComputeCumulativeSum(std::vector< ArcIndexType > *v)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00984">graph.h:985</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_aad16076f9d10c90b9b9e0ccfddf878ed"><div class="ttname"><a href="classutil_1_1_base_graph.html#aad16076f9d10c90b9b9e0ccfddf878ed">util::BaseGraph::max_end_arc_index</a></div><div class="ttdeci">ArcIndexType max_end_arc_index() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00269">graph.h:269</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_ab3aa4c0abef16e6c5c3a649b5e99f4bb"><div class="ttname"><a href="classutil_1_1_base_graph.html#ab3aa4c0abef16e6c5c3a649b5e99f4bb">util::BaseGraph::BaseGraph</a></div><div class="ttdeci">BaseGraph()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00194">graph.h:194</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_acf24cbad90951315d555898801bb88b6"><div class="ttname"><a href="classutil_1_1_base_graph.html#acf24cbad90951315d555898801bb88b6">util::BaseGraph::~BaseGraph</a></div><div class="ttdeci">virtual ~BaseGraph()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00200">graph.h:200</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_acf65739a0eb01d1011a8001b6daff9eb"><div class="ttname"><a href="classutil_1_1_base_graph.html#acf65739a0eb01d1011a8001b6daff9eb">util::BaseGraph::node_capacity</a></div><div class="ttdeci">NodeIndexType node_capacity() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00958">graph.h:958</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_ad17746fd0d835cab506a6ce5a93ad89a"><div class="ttname"><a href="classutil_1_1_base_graph.html#ad17746fd0d835cab506a6ce5a93ad89a">util::BaseGraph::IsArcValid</a></div><div class="ttdeci">bool IsArcValid(ArcIndexType arc) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00221">graph.h:221</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_aec05ff3d270a5f888e1623c2a99ff2aa"><div class="ttname"><a href="classutil_1_1_base_graph.html#aec05ff3d270a5f888e1623c2a99ff2aa">util::BaseGraph::NodeIndex</a></div><div class="ttdeci">NodeIndexType NodeIndex</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00191">graph.h:191</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_afa0c44b50a5e9459e3339ec50082e635"><div class="ttname"><a href="classutil_1_1_base_graph.html#afa0c44b50a5e9459e3339ec50082e635">util::BaseGraph::num_arcs_</a></div><div class="ttdeci">ArcIndexType num_arcs_</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00280">graph.h:280</a></div></div>
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<div class="ttc" id="aclassutil_1_1_base_graph_html_afdfec6e1d53e915a6059fdb681d92f02"><div class="ttname"><a href="classutil_1_1_base_graph.html#afdfec6e1d53e915a6059fdb681d92f02">util::BaseGraph::ReserveNodes</a></div><div class="ttdeci">virtual void ReserveNodes(NodeIndexType bound)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00237">graph.h:237</a></div></div>
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<div class="ttc" id="aclassutil_1_1_begin_end_wrapper_html"><div class="ttname"><a href="classutil_1_1_begin_end_wrapper.html">util::BeginEndWrapper</a></div><div class="ttdef"><b>Definition:</b> <a href="iterators_8h_source.html#l00038">iterators.h:38</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator_html"><div class="ttname"><a href="classutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator.html">util::CompleteBipartiteGraph::OutgoingArcIterator</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02285">graph.h:2285</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator_html_a3ebbc468e485ed1a334078cdac6084c5"><div class="ttname"><a href="classutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator.html#a3ebbc468e485ed1a334078cdac6084c5">util::CompleteBipartiteGraph::OutgoingArcIterator::OutgoingArcIterator</a></div><div class="ttdeci">OutgoingArcIterator(const CompleteBipartiteGraph &graph, NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02287">graph.h:2287</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator_html_a659a293dd51073a1b9560bb80f687705"><div class="ttname"><a href="classutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">util::CompleteBipartiteGraph::OutgoingArcIterator::Next</a></div><div class="ttdeci">void Next()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02294">graph.h:2294</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347"><div class="ttname"><a href="classutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">util::CompleteBipartiteGraph::OutgoingArcIterator::Ok</a></div><div class="ttdeci">bool Ok() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02292">graph.h:2292</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator_html_adac23a27a3389aea80f75741569afe35"><div class="ttname"><a href="classutil_1_1_complete_bipartite_graph_1_1_outgoing_arc_iterator.html#adac23a27a3389aea80f75741569afe35">util::CompleteBipartiteGraph::OutgoingArcIterator::Index</a></div><div class="ttdeci">ArcIndexType Index() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02293">graph.h:2293</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_bipartite_graph_html"><div class="ttname"><a href="classutil_1_1_complete_bipartite_graph.html">util::CompleteBipartiteGraph</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02254">graph.h:2255</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_bipartite_graph_html_a05add2b29aa63527f24f25c605c29b12"><div class="ttname"><a href="classutil_1_1_complete_bipartite_graph.html#a05add2b29aa63527f24f25c605c29b12">util::CompleteBipartiteGraph::OutgoingArcs</a></div><div class="ttdeci">IntegerRange< ArcIndexType > OutgoingArcs(NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02328">graph.h:2328</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_bipartite_graph_html_a2eeae3a8497dc3942e3db3128a10d41c"><div class="ttname"><a href="classutil_1_1_complete_bipartite_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">util::CompleteBipartiteGraph::Tail</a></div><div class="ttdeci">NodeIndexType Tail(ArcIndexType arc) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02314">graph.h:2314</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_bipartite_graph_html_a972f29a740833d0f6d9ae9ad1f568b22"><div class="ttname"><a href="classutil_1_1_complete_bipartite_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">util::CompleteBipartiteGraph::OutDegree</a></div><div class="ttdeci">ArcIndexType OutDegree(NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02321">graph.h:2321</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_bipartite_graph_html_a98b1112f3c64c1c28699c93b952ebf4e"><div class="ttname"><a href="classutil_1_1_complete_bipartite_graph.html#a98b1112f3c64c1c28699c93b952ebf4e">util::CompleteBipartiteGraph::CompleteBipartiteGraph</a></div><div class="ttdeci">CompleteBipartiteGraph(NodeIndexType left_nodes, NodeIndexType right_nodes)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02268">graph.h:2268</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_bipartite_graph_html_abd4f7ccb1100068c90a108c9c44a1724"><div class="ttname"><a href="classutil_1_1_complete_bipartite_graph.html#abd4f7ccb1100068c90a108c9c44a1724">util::CompleteBipartiteGraph::operator[]</a></div><div class="ttdeci">IntegerRange< NodeIndexType > operator[](NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02351">graph.h:2351</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_bipartite_graph_html_ac79c65c1a4e1b6e585ce0a297a30e783"><div class="ttname"><a href="classutil_1_1_complete_bipartite_graph.html#ac79c65c1a4e1b6e585ce0a297a30e783">util::CompleteBipartiteGraph::OutgoingArcsStartingFrom</a></div><div class="ttdeci">IntegerRange< ArcIndexType > OutgoingArcsStartingFrom(NodeIndexType node, ArcIndexType from) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02340">graph.h:2340</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_bipartite_graph_html_aceb0938bcb2e8e5f37986d4cf8e3a955"><div class="ttname"><a href="classutil_1_1_complete_bipartite_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">util::CompleteBipartiteGraph::Head</a></div><div class="ttdeci">NodeIndexType Head(ArcIndexType arc) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02307">graph.h:2307</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_graph_html"><div class="ttname"><a href="classutil_1_1_complete_graph.html">util::CompleteGraph</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02177">graph.h:2177</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_graph_html_a05add2b29aa63527f24f25c605c29b12"><div class="ttname"><a href="classutil_1_1_complete_graph.html#a05add2b29aa63527f24f25c605c29b12">util::CompleteGraph::OutgoingArcs</a></div><div class="ttdeci">IntegerRange< ArcIndexType > OutgoingArcs(NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02225">graph.h:2225</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_graph_html_a2eeae3a8497dc3942e3db3128a10d41c"><div class="ttname"><a href="classutil_1_1_complete_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">util::CompleteGraph::Tail</a></div><div class="ttdeci">NodeIndexType Tail(ArcIndexType arc) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02211">graph.h:2211</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_graph_html_a3d64d2842e97ec8cd6d6e95208ead70f"><div class="ttname"><a href="classutil_1_1_complete_graph.html#a3d64d2842e97ec8cd6d6e95208ead70f">util::CompleteGraph::CompleteGraph</a></div><div class="ttdeci">CompleteGraph(NodeIndexType num_nodes)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02187">graph.h:2187</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_graph_html_a972f29a740833d0f6d9ae9ad1f568b22"><div class="ttname"><a href="classutil_1_1_complete_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">util::CompleteGraph::OutDegree</a></div><div class="ttdeci">ArcIndexType OutDegree(NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02218">graph.h:2218</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_graph_html_abd4f7ccb1100068c90a108c9c44a1724"><div class="ttname"><a href="classutil_1_1_complete_graph.html#abd4f7ccb1100068c90a108c9c44a1724">util::CompleteGraph::operator[]</a></div><div class="ttdeci">IntegerRange< NodeIndexType > operator[](NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02244">graph.h:2244</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_graph_html_ac79c65c1a4e1b6e585ce0a297a30e783"><div class="ttname"><a href="classutil_1_1_complete_graph.html#ac79c65c1a4e1b6e585ce0a297a30e783">util::CompleteGraph::OutgoingArcsStartingFrom</a></div><div class="ttdeci">IntegerRange< ArcIndexType > OutgoingArcsStartingFrom(NodeIndexType node, ArcIndexType from) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02235">graph.h:2235</a></div></div>
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<div class="ttc" id="aclassutil_1_1_complete_graph_html_aceb0938bcb2e8e5f37986d4cf8e3a955"><div class="ttname"><a href="classutil_1_1_complete_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">util::CompleteGraph::Head</a></div><div class="ttdeci">NodeIndexType Head(ArcIndexType arc) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02204">graph.h:2204</a></div></div>
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<div class="ttc" id="aclassutil_1_1_integer_range_html"><div class="ttname"><a href="classutil_1_1_integer_range.html">util::IntegerRange</a></div><div class="ttdef"><b>Definition:</b> <a href="iterators_8h_source.html#l00146">iterators.h:146</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_arc_iterator_html"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html">util::ListGraph::OutgoingArcIterator</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01179">graph.h:1179</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_arc_iterator_html_a659a293dd51073a1b9560bb80f687705"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">util::ListGraph::OutgoingArcIterator::Next</a></div><div class="ttdeci">void Next()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01193">graph.h:1193</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_arc_iterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">util::ListGraph::OutgoingArcIterator::Ok</a></div><div class="ttdeci">bool Ok() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01191">graph.h:1191</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_arc_iterator_html_aad59e6a3db8211d58a332098b0002ee2"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html#aad59e6a3db8211d58a332098b0002ee2">util::ListGraph::OutgoingArcIterator::DEFINE_STL_ITERATOR_FUNCTIONS</a></div><div class="ttdeci">DEFINE_STL_ITERATOR_FUNCTIONS(OutgoingArcIterator)</div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_arc_iterator_html_aca82d05d5661965ddb4c340ccb95a19d"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html#aca82d05d5661965ddb4c340ccb95a19d">util::ListGraph::OutgoingArcIterator::OutgoingArcIterator</a></div><div class="ttdeci">OutgoingArcIterator(const ListGraph &graph, NodeIndexType node, ArcIndexType arc)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01185">graph.h:1185</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_arc_iterator_html_aca9bd0f81d59e1e7956e2b52d984e7a9"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html#aca9bd0f81d59e1e7956e2b52d984e7a9">util::ListGraph::OutgoingArcIterator::OutgoingArcIterator</a></div><div class="ttdeci">OutgoingArcIterator(const ListGraph &graph, NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01181">graph.h:1181</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_arc_iterator_html_adac23a27a3389aea80f75741569afe35"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_arc_iterator.html#adac23a27a3389aea80f75741569afe35">util::ListGraph::OutgoingArcIterator::Index</a></div><div class="ttdeci">ArcIndexType Index() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01192">graph.h:1192</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_head_iterator_html"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html">util::ListGraph::OutgoingHeadIterator</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01206">graph.h:1206</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_head_iterator_html_a00f008b80917746917b874d00abd02a9"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#a00f008b80917746917b874d00abd02a9">util::ListGraph::OutgoingHeadIterator::operator++</a></div><div class="ttdeci">void operator++()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01237">graph.h:1237</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_head_iterator_html_a50d582aa47b8770809f0828f8287d590"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#a50d582aa47b8770809f0828f8287d590">util::ListGraph::OutgoingHeadIterator::pointer</a></div><div class="ttdeci">const NodeIndexType * pointer</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01210">graph.h:1210</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_head_iterator_html_a659a293dd51073a1b9560bb80f687705"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#a659a293dd51073a1b9560bb80f687705">util::ListGraph::OutgoingHeadIterator::Next</a></div><div class="ttdeci">void Next()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01226">graph.h:1226</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_head_iterator_html_a67e57edbb9e4f819b579856906fc9362"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#a67e57edbb9e4f819b579856906fc9362">util::ListGraph::OutgoingHeadIterator::value_type</a></div><div class="ttdeci">NodeIndexType value_type</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01212">graph.h:1212</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_head_iterator_html_a7b78af4fdec0e25f2d56225912f888e6"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#a7b78af4fdec0e25f2d56225912f888e6">util::ListGraph::OutgoingHeadIterator::Index</a></div><div class="ttdeci">NodeIndexType Index() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01225">graph.h:1225</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_head_iterator_html_aa5889e088aa7887ad512208b28bb46de"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#aa5889e088aa7887ad512208b28bb46de">util::ListGraph::OutgoingHeadIterator::reference</a></div><div class="ttdeci">const NodeIndexType & reference</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01211">graph.h:1211</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_head_iterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">util::ListGraph::OutgoingHeadIterator::Ok</a></div><div class="ttdeci">bool Ok() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01224">graph.h:1224</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_head_iterator_html_aaf78c758b76820a9789b9c0b46e7b7d8"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#aaf78c758b76820a9789b9c0b46e7b7d8">util::ListGraph::OutgoingHeadIterator::operator!=</a></div><div class="ttdeci">bool operator!=(const typename ListGraph< NodeIndexType, ArcIndexType >::OutgoingHeadIterator &other) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01231">graph.h:1231</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_head_iterator_html_ab11124729dee2812f84ff011de2c1dbe"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#ab11124729dee2812f84ff011de2c1dbe">util::ListGraph::OutgoingHeadIterator::operator*</a></div><div class="ttdeci">NodeIndexType operator*() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01236">graph.h:1236</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_head_iterator_html_ac30d83b0d8b71234a7c33ba93c63482c"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#ac30d83b0d8b71234a7c33ba93c63482c">util::ListGraph::OutgoingHeadIterator::iterator_category</a></div><div class="ttdeci">std::input_iterator_tag iterator_category</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01208">graph.h:1208</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_head_iterator_html_ac7a6968c8fa4fd2afa86492bf9967187"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#ac7a6968c8fa4fd2afa86492bf9967187">util::ListGraph::OutgoingHeadIterator::OutgoingHeadIterator</a></div><div class="ttdeci">OutgoingHeadIterator(const ListGraph &graph, NodeIndexType node, ArcIndexType arc)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01218">graph.h:1218</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_head_iterator_html_aec07e0ee98729a19bc41fe09e433f5d0"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#aec07e0ee98729a19bc41fe09e433f5d0">util::ListGraph::OutgoingHeadIterator::difference_type</a></div><div class="ttdeci">ptrdiff_t difference_type</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01209">graph.h:1209</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_1_1_outgoing_head_iterator_html_af42a7f0eb417709481c23986ebaafd55"><div class="ttname"><a href="classutil_1_1_list_graph_1_1_outgoing_head_iterator.html#af42a7f0eb417709481c23986ebaafd55">util::ListGraph::OutgoingHeadIterator::OutgoingHeadIterator</a></div><div class="ttdeci">OutgoingHeadIterator(const ListGraph &graph, NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01214">graph.h:1214</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_html"><div class="ttname"><a href="classutil_1_1_list_graph.html">util::ListGraph</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00299">graph.h:299</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_html_a1ae8aef05d10b9545e6a1c0bfb0c7735"><div class="ttname"><a href="classutil_1_1_list_graph.html#a1ae8aef05d10b9545e6a1c0bfb0c7735">util::ListGraph::operator[]</a></div><div class="ttdeci">BeginEndWrapper< OutgoingHeadIterator > operator[](NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01104">graph.h:1104</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_html_a228ce09354afe458ad62a53915f2ede6"><div class="ttname"><a href="classutil_1_1_list_graph.html#a228ce09354afe458ad62a53915f2ede6">util::ListGraph::ListGraph</a></div><div class="ttdeci">ListGraph(NodeIndexType num_nodes, ArcIndexType arc_capacity)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00314">graph.h:314</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_html_a2eeae3a8497dc3942e3db3128a10d41c"><div class="ttname"><a href="classutil_1_1_list_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">util::ListGraph::Tail</a></div><div class="ttdeci">NodeIndexType Tail(ArcIndexType arc) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01111">graph.h:1111</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_html_a50281a76c553a854dd86b11789007110"><div class="ttname"><a href="classutil_1_1_list_graph.html#a50281a76c553a854dd86b11789007110">util::ListGraph::ReserveArcs</a></div><div class="ttdeci">void ReserveArcs(ArcIndexType bound) override</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01162">graph.h:1162</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_html_a554cbbb5018b36885e8f166ddfe6334c"><div class="ttname"><a href="classutil_1_1_list_graph.html#a554cbbb5018b36885e8f166ddfe6334c">util::ListGraph::ReserveNodes</a></div><div class="ttdeci">void ReserveNodes(NodeIndexType bound) override</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01155">graph.h:1155</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_html_a6a4d37693b809140b0dde7abd463d04e"><div class="ttname"><a href="classutil_1_1_list_graph.html#a6a4d37693b809140b0dde7abd463d04e">util::ListGraph::Build</a></div><div class="ttdeci">void Build()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00341">graph.h:341</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_html_a72abbca4ba20feecaba7b06b8d472e6d"><div class="ttname"><a href="classutil_1_1_list_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">util::ListGraph::AddNode</a></div><div class="ttdeci">void AddNode(NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01133">graph.h:1133</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_html_a7b505ba4a01bce342d049f5a8674da72"><div class="ttname"><a href="classutil_1_1_list_graph.html#a7b505ba4a01bce342d049f5a8674da72">util::ListGraph::AddArc</a></div><div class="ttdeci">ArcIndexType AddArc(NodeIndexType tail, NodeIndexType head)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01141">graph.h:1141</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_html_a972f29a740833d0f6d9ae9ad1f568b22"><div class="ttname"><a href="classutil_1_1_list_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">util::ListGraph::OutDegree</a></div><div class="ttdeci">ArcIndexType OutDegree(NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01125">graph.h:1125</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_html_abb89bd63aa37d9d2a4b833fae96eaf71"><div class="ttname"><a href="classutil_1_1_list_graph.html#abb89bd63aa37d9d2a4b833fae96eaf71">util::ListGraph::OutgoingArcsStartingFrom</a></div><div class="ttdeci">BeginEndWrapper< OutgoingArcIterator > OutgoingArcsStartingFrom(NodeIndexType node, ArcIndexType from) const</div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_html_abdab59515ed6ddd23a01d8e20f6d916c"><div class="ttname"><a href="classutil_1_1_list_graph.html#abdab59515ed6ddd23a01d8e20f6d916c">util::ListGraph::ListGraph</a></div><div class="ttdeci">ListGraph()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00309">graph.h:309</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_html_aceb0938bcb2e8e5f37986d4cf8e3a955"><div class="ttname"><a href="classutil_1_1_list_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">util::ListGraph::Head</a></div><div class="ttdeci">NodeIndexType Head(ArcIndexType arc) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01118">graph.h:1118</a></div></div>
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<div class="ttc" id="aclassutil_1_1_list_graph_html_aeacdf885cd6777318b5aa4ef864e1066"><div class="ttname"><a href="classutil_1_1_list_graph.html#aeacdf885cd6777318b5aa4ef864e1066">util::ListGraph::OutgoingArcs</a></div><div class="ttdeci">BeginEndWrapper< OutgoingArcIterator > OutgoingArcs(NodeIndexType node) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator_html"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator.html">util::ReverseArcListGraph::IncomingArcIterator</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01588">graph.h:1589</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator_html_a124766a3f1c8970b4865920c178498f7"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator.html#a124766a3f1c8970b4865920c178498f7">util::ReverseArcListGraph::IncomingArcIterator::IncomingArcIterator</a></div><div class="ttdeci">IncomingArcIterator(const ReverseArcListGraph &graph, NodeIndexType node, ArcIndexType arc)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01593">graph.h:1593</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator_html_a725d3770d7d5f4b8b17690e3f03cb2a6"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator.html#a725d3770d7d5f4b8b17690e3f03cb2a6">util::ReverseArcListGraph::IncomingArcIterator::IncomingArcIterator</a></div><div class="ttdeci">IncomingArcIterator(const ReverseArcListGraph &graph, NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01591">graph.h:1591</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator_html_aa48e02282ca31d6f9b19343c57d05118"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator.html#aa48e02282ca31d6f9b19343c57d05118">util::ReverseArcListGraph::IncomingArcIterator::DEFINE_STL_ITERATOR_FUNCTIONS</a></div><div class="ttdeci">DEFINE_STL_ITERATOR_FUNCTIONS(IncomingArcIterator)</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator_html_adac23a27a3389aea80f75741569afe35"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35">util::ReverseArcListGraph::IncomingArcIterator::Index</a></div><div class="ttdeci">ArcIndexType Index() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01600">graph.h:1600</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator_html"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html">util::ReverseArcListGraph::OppositeIncomingArcIterator</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01557">graph.h:1558</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator_html_a2d07e2dff26af01a125f5790d07405f0"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#a2d07e2dff26af01a125f5790d07405f0">util::ReverseArcListGraph::OppositeIncomingArcIterator::index_</a></div><div class="ttdeci">ArcIndexType index_</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01584">graph.h:1584</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator_html_a357390af1cf4662fe74a23bd404f7bf7"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#a357390af1cf4662fe74a23bd404f7bf7">util::ReverseArcListGraph::OppositeIncomingArcIterator::OppositeIncomingArcIterator</a></div><div class="ttdeci">OppositeIncomingArcIterator(const ReverseArcListGraph &graph, NodeIndexType node, ArcIndexType arc)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01565">graph.h:1565</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator_html_a6119374ea2e367b5a6646b15c7aec4ab"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#a6119374ea2e367b5a6646b15c7aec4ab">util::ReverseArcListGraph::OppositeIncomingArcIterator::graph_</a></div><div class="ttdeci">const ReverseArcListGraph & graph_</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01583">graph.h:1583</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator_html_a659a293dd51073a1b9560bb80f687705"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">util::ReverseArcListGraph::OppositeIncomingArcIterator::Next</a></div><div class="ttdeci">void Next()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01575">graph.h:1575</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator_html_a7391b53f45bd9f666dbe75240072d1b8"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#a7391b53f45bd9f666dbe75240072d1b8">util::ReverseArcListGraph::OppositeIncomingArcIterator::DEFINE_STL_ITERATOR_FUNCTIONS</a></div><div class="ttdeci">DEFINE_STL_ITERATOR_FUNCTIONS(OppositeIncomingArcIterator)</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator_html_a7c63f34c18b32790f99ff0460ffb5a6e"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#a7c63f34c18b32790f99ff0460ffb5a6e">util::ReverseArcListGraph::OppositeIncomingArcIterator::OppositeIncomingArcIterator</a></div><div class="ttdeci">OppositeIncomingArcIterator(const ReverseArcListGraph &graph, NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01560">graph.h:1560</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">util::ReverseArcListGraph::OppositeIncomingArcIterator::Ok</a></div><div class="ttdeci">bool Ok() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01573">graph.h:1573</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator_html_adac23a27a3389aea80f75741569afe35"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_opposite_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35">util::ReverseArcListGraph::OppositeIncomingArcIterator::Index</a></div><div class="ttdeci">ArcIndexType Index() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01574">graph.h:1574</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator_html"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html">util::ReverseArcListGraph::OutgoingArcIterator</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01529">graph.h:1529</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator_html_a09204ded3355c128d6bee038d4308730"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html#a09204ded3355c128d6bee038d4308730">util::ReverseArcListGraph::OutgoingArcIterator::OutgoingArcIterator</a></div><div class="ttdeci">OutgoingArcIterator(const ReverseArcListGraph &graph, NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01531">graph.h:1531</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator_html_a659a293dd51073a1b9560bb80f687705"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">util::ReverseArcListGraph::OutgoingArcIterator::Next</a></div><div class="ttdeci">void Next()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01544">graph.h:1544</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator_html_a95961aa64ac724662efc26381e9289cc"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html#a95961aa64ac724662efc26381e9289cc">util::ReverseArcListGraph::OutgoingArcIterator::OutgoingArcIterator</a></div><div class="ttdeci">OutgoingArcIterator(const ReverseArcListGraph &graph, NodeIndexType node, ArcIndexType arc)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01535">graph.h:1535</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">util::ReverseArcListGraph::OutgoingArcIterator::Ok</a></div><div class="ttdeci">bool Ok() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01542">graph.h:1542</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator_html_aad59e6a3db8211d58a332098b0002ee2"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html#aad59e6a3db8211d58a332098b0002ee2">util::ReverseArcListGraph::OutgoingArcIterator::DEFINE_STL_ITERATOR_FUNCTIONS</a></div><div class="ttdeci">DEFINE_STL_ITERATOR_FUNCTIONS(OutgoingArcIterator)</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator_html_adac23a27a3389aea80f75741569afe35"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_arc_iterator.html#adac23a27a3389aea80f75741569afe35">util::ReverseArcListGraph::OutgoingArcIterator::Index</a></div><div class="ttdeci">ArcIndexType Index() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01543">graph.h:1543</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator_html"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html">util::ReverseArcListGraph::OutgoingHeadIterator</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01649">graph.h:1649</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator_html_a2b734e241bd2b145d40b20cda54dd995"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html#a2b734e241bd2b145d40b20cda54dd995">util::ReverseArcListGraph::OutgoingHeadIterator::DEFINE_STL_ITERATOR_FUNCTIONS</a></div><div class="ttdeci">DEFINE_STL_ITERATOR_FUNCTIONS(OutgoingHeadIterator)</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator_html_a3b47cc7e028f3affa867594f0667016a"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html#a3b47cc7e028f3affa867594f0667016a">util::ReverseArcListGraph::OutgoingHeadIterator::OutgoingHeadIterator</a></div><div class="ttdeci">OutgoingHeadIterator(const ReverseArcListGraph &graph, NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01651">graph.h:1651</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator_html_a659a293dd51073a1b9560bb80f687705"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html#a659a293dd51073a1b9560bb80f687705">util::ReverseArcListGraph::OutgoingHeadIterator::Next</a></div><div class="ttdeci">void Next()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01664">graph.h:1664</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">util::ReverseArcListGraph::OutgoingHeadIterator::Ok</a></div><div class="ttdeci">bool Ok() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01662">graph.h:1662</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator_html_adac23a27a3389aea80f75741569afe35"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html#adac23a27a3389aea80f75741569afe35">util::ReverseArcListGraph::OutgoingHeadIterator::Index</a></div><div class="ttdeci">ArcIndexType Index() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01663">graph.h:1663</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator_html_af1f337e1722b47b5896d46d2a673193d"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_head_iterator.html#af1f337e1722b47b5896d46d2a673193d">util::ReverseArcListGraph::OutgoingHeadIterator::OutgoingHeadIterator</a></div><div class="ttdeci">OutgoingHeadIterator(const ReverseArcListGraph &graph, NodeIndexType node, ArcIndexType arc)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01655">graph.h:1655</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html">util::ReverseArcListGraph::OutgoingOrOppositeIncomingArcIterator</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01610">graph.h:1611</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html_a2282bb0bc1118383354bf90a92822b32"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a2282bb0bc1118383354bf90a92822b32">util::ReverseArcListGraph::OutgoingOrOppositeIncomingArcIterator::OutgoingOrOppositeIncomingArcIterator</a></div><div class="ttdeci">OutgoingOrOppositeIncomingArcIterator(const ReverseArcListGraph &graph, NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01613">graph.h:1613</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html_a659a293dd51073a1b9560bb80f687705"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">util::ReverseArcListGraph::OutgoingOrOppositeIncomingArcIterator::Next</a></div><div class="ttdeci">void Next()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01628">graph.h:1628</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html_a94f0b23adde04d8db965ccb2f74ec515"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a94f0b23adde04d8db965ccb2f74ec515">util::ReverseArcListGraph::OutgoingOrOppositeIncomingArcIterator::DEFINE_STL_ITERATOR_FUNCTIONS</a></div><div class="ttdeci">DEFINE_STL_ITERATOR_FUNCTIONS(OutgoingOrOppositeIncomingArcIterator)</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">util::ReverseArcListGraph::OutgoingOrOppositeIncomingArcIterator::Ok</a></div><div class="ttdeci">bool Ok() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01626">graph.h:1626</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html_adac23a27a3389aea80f75741569afe35"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35">util::ReverseArcListGraph::OutgoingOrOppositeIncomingArcIterator::Index</a></div><div class="ttdeci">ArcIndexType Index() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01627">graph.h:1627</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html_aeee12fd1e05fb9cdeb1014fc80054cac"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#aeee12fd1e05fb9cdeb1014fc80054cac">util::ReverseArcListGraph::OutgoingOrOppositeIncomingArcIterator::OutgoingOrOppositeIncomingArcIterator</a></div><div class="ttdeci">OutgoingOrOppositeIncomingArcIterator(const ReverseArcListGraph &graph, NodeIndexType node, ArcIndexType arc)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01619">graph.h:1619</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html">util::ReverseArcListGraph</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00461">graph.h:462</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_a1639035dfa412336ad43f8d8193a0307"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#a1639035dfa412336ad43f8d8193a0307">util::ReverseArcListGraph::OppositeArc</a></div><div class="ttdeci">ArcIndexType OppositeArc(ArcIndexType arc) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01459">graph.h:1459</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_a240a00375a1868e7a176fde1b40c84a5"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#a240a00375a1868e7a176fde1b40c84a5">util::ReverseArcListGraph::OutgoingOrOppositeIncomingArcs</a></div><div class="ttdeci">BeginEndWrapper< OutgoingOrOppositeIncomingArcIterator > OutgoingOrOppositeIncomingArcs(NodeIndexType node) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_a25d802d612c671f42a22ce7f2fcfd0e2"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#a25d802d612c671f42a22ce7f2fcfd0e2">util::ReverseArcListGraph::ReverseArcListGraph</a></div><div class="ttdeci">ReverseArcListGraph()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00472">graph.h:472</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_a2752971bb53c610fb7c61ad89c1a3836"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#a2752971bb53c610fb7c61ad89c1a3836">util::ReverseArcListGraph::IncomingArcsStartingFrom</a></div><div class="ttdeci">BeginEndWrapper< IncomingArcIterator > IncomingArcsStartingFrom(NodeIndexType node, ArcIndexType from) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_a2eeae3a8497dc3942e3db3128a10d41c"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">util::ReverseArcListGraph::Tail</a></div><div class="ttdeci">NodeIndexType Tail(ArcIndexType arc) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01473">graph.h:1473</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_a3701ffee091a28d0919204bbaea1916c"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#a3701ffee091a28d0919204bbaea1916c">util::ReverseArcListGraph::IncomingArcs</a></div><div class="ttdeci">BeginEndWrapper< IncomingArcIterator > IncomingArcs(NodeIndexType node) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_a50281a76c553a854dd86b11789007110"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#a50281a76c553a854dd86b11789007110">util::ReverseArcListGraph::ReserveArcs</a></div><div class="ttdeci">void ReserveArcs(ArcIndexType bound) override</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01488">graph.h:1488</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_a554cbbb5018b36885e8f166ddfe6334c"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#a554cbbb5018b36885e8f166ddfe6334c">util::ReverseArcListGraph::ReserveNodes</a></div><div class="ttdeci">void ReserveNodes(NodeIndexType bound) override</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01479">graph.h:1479</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_a64e92a69b1e1c47656a72df314cf609c"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#a64e92a69b1e1c47656a72df314cf609c">util::ReverseArcListGraph::InDegree</a></div><div class="ttdeci">ArcIndexType InDegree(NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01451">graph.h:1451</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_a6a4d37693b809140b0dde7abd463d04e"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#a6a4d37693b809140b0dde7abd463d04e">util::ReverseArcListGraph::Build</a></div><div class="ttdeci">void Build()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00529">graph.h:529</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_a72abbca4ba20feecaba7b06b8d472e6d"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">util::ReverseArcListGraph::AddNode</a></div><div class="ttdeci">void AddNode(NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01497">graph.h:1497</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_a7b505ba4a01bce342d049f5a8674da72"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#a7b505ba4a01bce342d049f5a8674da72">util::ReverseArcListGraph::AddArc</a></div><div class="ttdeci">ArcIndexType AddArc(NodeIndexType tail, NodeIndexType head)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01507">graph.h:1507</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_a8163adee3751a82040197bf3f92a441e"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#a8163adee3751a82040197bf3f92a441e">util::ReverseArcListGraph::OutgoingOrOppositeIncomingArcsStartingFrom</a></div><div class="ttdeci">BeginEndWrapper< OutgoingOrOppositeIncomingArcIterator > OutgoingOrOppositeIncomingArcsStartingFrom(NodeIndexType node, ArcIndexType from) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_a81c35039c76a8011d02f70ff9f509118"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#a81c35039c76a8011d02f70ff9f509118">util::ReverseArcListGraph::OppositeIncomingArcs</a></div><div class="ttdeci">BeginEndWrapper< OppositeIncomingArcIterator > OppositeIncomingArcs(NodeIndexType node) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_a8a0021147e66cbcb424c894802fa6b35"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#a8a0021147e66cbcb424c894802fa6b35">util::ReverseArcListGraph::ReverseArcListGraph</a></div><div class="ttdeci">ReverseArcListGraph(NodeIndexType num_nodes, ArcIndexType arc_capacity)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00473">graph.h:473</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_a972f29a740833d0f6d9ae9ad1f568b22"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">util::ReverseArcListGraph::OutDegree</a></div><div class="ttdeci">ArcIndexType OutDegree(NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01443">graph.h:1443</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_ab39b80dfb13374b647187d3be2a29459"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#ab39b80dfb13374b647187d3be2a29459">util::ReverseArcListGraph::OppositeIncomingArcsStartingFrom</a></div><div class="ttdeci">BeginEndWrapper< OppositeIncomingArcIterator > OppositeIncomingArcsStartingFrom(NodeIndexType node, ArcIndexType from) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_abb89bd63aa37d9d2a4b833fae96eaf71"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#abb89bd63aa37d9d2a4b833fae96eaf71">util::ReverseArcListGraph::OutgoingArcsStartingFrom</a></div><div class="ttdeci">BeginEndWrapper< OutgoingArcIterator > OutgoingArcsStartingFrom(NodeIndexType node, ArcIndexType from) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_aceb0938bcb2e8e5f37986d4cf8e3a955"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">util::ReverseArcListGraph::Head</a></div><div class="ttdeci">NodeIndexType Head(ArcIndexType arc) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01466">graph.h:1466</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_aeacdf885cd6777318b5aa4ef864e1066"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#aeacdf885cd6777318b5aa4ef864e1066">util::ReverseArcListGraph::OutgoingArcs</a></div><div class="ttdeci">BeginEndWrapper< OutgoingArcIterator > OutgoingArcs(NodeIndexType node) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_list_graph_html_af1f4fd786d8ece275104e594ebc6bfb8"><div class="ttname"><a href="classutil_1_1_reverse_arc_list_graph.html#af1f4fd786d8ece275104e594ebc6bfb8">util::ReverseArcListGraph::operator[]</a></div><div class="ttdeci">BeginEndWrapper< OutgoingHeadIterator > operator[](NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01435">graph.h:1435</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator_html"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator.html">util::ReverseArcMixedGraph::IncomingArcIterator</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02107">graph.h:2108</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator_html_a8111bd3c926625ef7e35604100f5f685"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator.html#a8111bd3c926625ef7e35604100f5f685">util::ReverseArcMixedGraph::IncomingArcIterator::IncomingArcIterator</a></div><div class="ttdeci">IncomingArcIterator(const ReverseArcMixedGraph &graph, NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02110">graph.h:2110</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator_html_a873db6dd67479430277a2c1756c561b3"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator.html#a873db6dd67479430277a2c1756c561b3">util::ReverseArcMixedGraph::IncomingArcIterator::IncomingArcIterator</a></div><div class="ttdeci">IncomingArcIterator(const ReverseArcMixedGraph &graph, NodeIndexType node, ArcIndexType arc)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02112">graph.h:2112</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator_html_aa48e02282ca31d6f9b19343c57d05118"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator.html#aa48e02282ca31d6f9b19343c57d05118">util::ReverseArcMixedGraph::IncomingArcIterator::DEFINE_STL_ITERATOR_FUNCTIONS</a></div><div class="ttdeci">DEFINE_STL_ITERATOR_FUNCTIONS(IncomingArcIterator)</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator_html_adac23a27a3389aea80f75741569afe35"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35">util::ReverseArcMixedGraph::IncomingArcIterator::Index</a></div><div class="ttdeci">ArcIndexType Index() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02116">graph.h:2116</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator_html"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html">util::ReverseArcMixedGraph::OppositeIncomingArcIterator</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02074">graph.h:2075</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator_html_a2d07e2dff26af01a125f5790d07405f0"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#a2d07e2dff26af01a125f5790d07405f0">util::ReverseArcMixedGraph::OppositeIncomingArcIterator::index_</a></div><div class="ttdeci">ArcIndexType index_</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02103">graph.h:2103</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator_html_a659a293dd51073a1b9560bb80f687705"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">util::ReverseArcMixedGraph::OppositeIncomingArcIterator::Next</a></div><div class="ttdeci">void Next()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02094">graph.h:2094</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator_html_a7391b53f45bd9f666dbe75240072d1b8"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#a7391b53f45bd9f666dbe75240072d1b8">util::ReverseArcMixedGraph::OppositeIncomingArcIterator::DEFINE_STL_ITERATOR_FUNCTIONS</a></div><div class="ttdeci">DEFINE_STL_ITERATOR_FUNCTIONS(OppositeIncomingArcIterator)</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator_html_a75246ea59884a99556fa0fc01ed1b666"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#a75246ea59884a99556fa0fc01ed1b666">util::ReverseArcMixedGraph::OppositeIncomingArcIterator::OppositeIncomingArcIterator</a></div><div class="ttdeci">OppositeIncomingArcIterator(const ReverseArcMixedGraph &graph, NodeIndexType node, ArcIndexType arc)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02084">graph.h:2084</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">util::ReverseArcMixedGraph::OppositeIncomingArcIterator::Ok</a></div><div class="ttdeci">bool Ok() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02092">graph.h:2092</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator_html_ac01a687cfc7292e8eb448d712ac2b7b5"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#ac01a687cfc7292e8eb448d712ac2b7b5">util::ReverseArcMixedGraph::OppositeIncomingArcIterator::graph_</a></div><div class="ttdeci">const ReverseArcMixedGraph * graph_</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02102">graph.h:2102</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator_html_acbd6c415460badaeb51852031e73fc1b"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#acbd6c415460badaeb51852031e73fc1b">util::ReverseArcMixedGraph::OppositeIncomingArcIterator::OppositeIncomingArcIterator</a></div><div class="ttdeci">OppositeIncomingArcIterator(const ReverseArcMixedGraph &graph, NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02077">graph.h:2077</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator_html_adac23a27a3389aea80f75741569afe35"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_opposite_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35">util::ReverseArcMixedGraph::OppositeIncomingArcIterator::Index</a></div><div class="ttdeci">ArcIndexType Index() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02093">graph.h:2093</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator_html"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html">util::ReverseArcMixedGraph::OutgoingArcIterator</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02047">graph.h:2047</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator_html_a0af74c9f2629d4667b5daf3235c4bce7"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html#a0af74c9f2629d4667b5daf3235c4bce7">util::ReverseArcMixedGraph::OutgoingArcIterator::OutgoingArcIterator</a></div><div class="ttdeci">OutgoingArcIterator(const ReverseArcMixedGraph &graph, NodeIndexType node, ArcIndexType arc)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02051">graph.h:2051</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator_html_a659a293dd51073a1b9560bb80f687705"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">util::ReverseArcMixedGraph::OutgoingArcIterator::Next</a></div><div class="ttdeci">void Next()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02059">graph.h:2059</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator_html_a6d7cc0e48adea6685c0681b38a8ea0e8"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html#a6d7cc0e48adea6685c0681b38a8ea0e8">util::ReverseArcMixedGraph::OutgoingArcIterator::OutgoingArcIterator</a></div><div class="ttdeci">OutgoingArcIterator(const ReverseArcMixedGraph &graph, NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02049">graph.h:2049</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">util::ReverseArcMixedGraph::OutgoingArcIterator::Ok</a></div><div class="ttdeci">bool Ok() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02057">graph.h:2057</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator_html_aad59e6a3db8211d58a332098b0002ee2"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html#aad59e6a3db8211d58a332098b0002ee2">util::ReverseArcMixedGraph::OutgoingArcIterator::DEFINE_STL_ITERATOR_FUNCTIONS</a></div><div class="ttdeci">DEFINE_STL_ITERATOR_FUNCTIONS(OutgoingArcIterator)</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator_html_adac23a27a3389aea80f75741569afe35"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_arc_iterator.html#adac23a27a3389aea80f75741569afe35">util::ReverseArcMixedGraph::OutgoingArcIterator::Index</a></div><div class="ttdeci">ArcIndexType Index() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02058">graph.h:2058</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html">util::ReverseArcMixedGraph::OutgoingOrOppositeIncomingArcIterator</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02126">graph.h:2127</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html_a4ac32b6c178408069a1dabad339def89"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a4ac32b6c178408069a1dabad339def89">util::ReverseArcMixedGraph::OutgoingOrOppositeIncomingArcIterator::OutgoingOrOppositeIncomingArcIterator</a></div><div class="ttdeci">OutgoingOrOppositeIncomingArcIterator(const ReverseArcMixedGraph &graph, NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02129">graph.h:2129</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html_a659a293dd51073a1b9560bb80f687705"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">util::ReverseArcMixedGraph::OutgoingOrOppositeIncomingArcIterator::Next</a></div><div class="ttdeci">void Next()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02152">graph.h:2152</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html_a6794aab15410a6bb6d59859e39078fed"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a6794aab15410a6bb6d59859e39078fed">util::ReverseArcMixedGraph::OutgoingOrOppositeIncomingArcIterator::OutgoingOrOppositeIncomingArcIterator</a></div><div class="ttdeci">OutgoingOrOppositeIncomingArcIterator(const ReverseArcMixedGraph &graph, NodeIndexType node, ArcIndexType arc)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02139">graph.h:2139</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html_a94f0b23adde04d8db965ccb2f74ec515"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a94f0b23adde04d8db965ccb2f74ec515">util::ReverseArcMixedGraph::OutgoingOrOppositeIncomingArcIterator::DEFINE_STL_ITERATOR_FUNCTIONS</a></div><div class="ttdeci">DEFINE_STL_ITERATOR_FUNCTIONS(OutgoingOrOppositeIncomingArcIterator)</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">util::ReverseArcMixedGraph::OutgoingOrOppositeIncomingArcIterator::Ok</a></div><div class="ttdeci">bool Ok() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02147">graph.h:2147</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html_adac23a27a3389aea80f75741569afe35"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35">util::ReverseArcMixedGraph::OutgoingOrOppositeIncomingArcIterator::Index</a></div><div class="ttdeci">ArcIndexType Index() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02151">graph.h:2151</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html">util::ReverseArcMixedGraph</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00637">graph.h:638</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_a1639035dfa412336ad43f8d8193a0307"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#a1639035dfa412336ad43f8d8193a0307">util::ReverseArcMixedGraph::OppositeArc</a></div><div class="ttdeci">ArcIndexType OppositeArc(ArcIndexType arc) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01968">graph.h:1968</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_a240a00375a1868e7a176fde1b40c84a5"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#a240a00375a1868e7a176fde1b40c84a5">util::ReverseArcMixedGraph::OutgoingOrOppositeIncomingArcs</a></div><div class="ttdeci">BeginEndWrapper< OutgoingOrOppositeIncomingArcIterator > OutgoingOrOppositeIncomingArcs(NodeIndexType node) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_a2752971bb53c610fb7c61ad89c1a3836"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#a2752971bb53c610fb7c61ad89c1a3836">util::ReverseArcMixedGraph::IncomingArcsStartingFrom</a></div><div class="ttdeci">BeginEndWrapper< IncomingArcIterator > IncomingArcsStartingFrom(NodeIndexType node, ArcIndexType from) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_a285704636360af06c524ff313f7313ed"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#a285704636360af06c524ff313f7313ed">util::ReverseArcMixedGraph::ReverseArcMixedGraph</a></div><div class="ttdeci">ReverseArcMixedGraph()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00648">graph.h:648</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_a2eeae3a8497dc3942e3db3128a10d41c"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">util::ReverseArcMixedGraph::Tail</a></div><div class="ttdeci">NodeIndexType Tail(ArcIndexType arc) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01983">graph.h:1983</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_a3701ffee091a28d0919204bbaea1916c"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#a3701ffee091a28d0919204bbaea1916c">util::ReverseArcMixedGraph::IncomingArcs</a></div><div class="ttdeci">BeginEndWrapper< IncomingArcIterator > IncomingArcs(NodeIndexType node) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_a50281a76c553a854dd86b11789007110"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#a50281a76c553a854dd86b11789007110">util::ReverseArcMixedGraph::ReserveArcs</a></div><div class="ttdeci">void ReserveArcs(ArcIndexType bound) override</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01990">graph.h:1990</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_a64e92a69b1e1c47656a72df314cf609c"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#a64e92a69b1e1c47656a72df314cf609c">util::ReverseArcMixedGraph::InDegree</a></div><div class="ttdeci">ArcIndexType InDegree(NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01952">graph.h:1952</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_a6a4d37693b809140b0dde7abd463d04e"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#a6a4d37693b809140b0dde7abd463d04e">util::ReverseArcMixedGraph::Build</a></div><div class="ttdeci">void Build()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00695">graph.h:695</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_a72abbca4ba20feecaba7b06b8d472e6d"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">util::ReverseArcMixedGraph::AddNode</a></div><div class="ttdeci">void AddNode(NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01998">graph.h:1998</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_a7750e07a2c3d6c2b109b3cac27618dff"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#a7750e07a2c3d6c2b109b3cac27618dff">util::ReverseArcMixedGraph::operator[]</a></div><div class="ttdeci">BeginEndWrapper< NodeIndexType const * > operator[](NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01961">graph.h:1961</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_a7b505ba4a01bce342d049f5a8674da72"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#a7b505ba4a01bce342d049f5a8674da72">util::ReverseArcMixedGraph::AddArc</a></div><div class="ttdeci">ArcIndexType AddArc(NodeIndexType tail, NodeIndexType head)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02006">graph.h:2006</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_a8163adee3751a82040197bf3f92a441e"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#a8163adee3751a82040197bf3f92a441e">util::ReverseArcMixedGraph::OutgoingOrOppositeIncomingArcsStartingFrom</a></div><div class="ttdeci">BeginEndWrapper< OutgoingOrOppositeIncomingArcIterator > OutgoingOrOppositeIncomingArcsStartingFrom(NodeIndexType node, ArcIndexType from) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_a81c35039c76a8011d02f70ff9f509118"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#a81c35039c76a8011d02f70ff9f509118">util::ReverseArcMixedGraph::OppositeIncomingArcs</a></div><div class="ttdeci">BeginEndWrapper< OppositeIncomingArcIterator > OppositeIncomingArcs(NodeIndexType node) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_a972f29a740833d0f6d9ae9ad1f568b22"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">util::ReverseArcMixedGraph::OutDegree</a></div><div class="ttdeci">ArcIndexType OutDegree(NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01946">graph.h:1946</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_ab39b80dfb13374b647187d3be2a29459"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#ab39b80dfb13374b647187d3be2a29459">util::ReverseArcMixedGraph::OppositeIncomingArcsStartingFrom</a></div><div class="ttdeci">BeginEndWrapper< OppositeIncomingArcIterator > OppositeIncomingArcsStartingFrom(NodeIndexType node, ArcIndexType from) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_abb89bd63aa37d9d2a4b833fae96eaf71"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#abb89bd63aa37d9d2a4b833fae96eaf71">util::ReverseArcMixedGraph::OutgoingArcsStartingFrom</a></div><div class="ttdeci">BeginEndWrapper< OutgoingArcIterator > OutgoingArcsStartingFrom(NodeIndexType node, ArcIndexType from) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_aceb0938bcb2e8e5f37986d4cf8e3a955"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">util::ReverseArcMixedGraph::Head</a></div><div class="ttdeci">NodeIndexType Head(ArcIndexType arc) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01975">graph.h:1975</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_ae34377335b98bab39dc9713ca2413620"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#ae34377335b98bab39dc9713ca2413620">util::ReverseArcMixedGraph::ReverseArcMixedGraph</a></div><div class="ttdeci">ReverseArcMixedGraph(NodeIndexType num_nodes, ArcIndexType arc_capacity)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00649">graph.h:649</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_mixed_graph_html_aeacdf885cd6777318b5aa4ef864e1066"><div class="ttname"><a href="classutil_1_1_reverse_arc_mixed_graph.html#aeacdf885cd6777318b5aa4ef864e1066">util::ReverseArcMixedGraph::OutgoingArcs</a></div><div class="ttdeci">BeginEndWrapper< OutgoingArcIterator > OutgoingArcs(NodeIndexType node) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator_html"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator.html">util::ReverseArcStaticGraph::IncomingArcIterator</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01869">graph.h:1870</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator_html_a1f64233836efd4b61452c19b7b418ff4"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator.html#a1f64233836efd4b61452c19b7b418ff4">util::ReverseArcStaticGraph::IncomingArcIterator::IncomingArcIterator</a></div><div class="ttdeci">IncomingArcIterator(const ReverseArcStaticGraph &graph, NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01872">graph.h:1872</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator_html_a8a77808c2364d8f9767b734be2dda380"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator.html#a8a77808c2364d8f9767b734be2dda380">util::ReverseArcStaticGraph::IncomingArcIterator::IncomingArcIterator</a></div><div class="ttdeci">IncomingArcIterator(const ReverseArcStaticGraph &graph, NodeIndexType node, ArcIndexType arc)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01874">graph.h:1874</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator_html_aa48e02282ca31d6f9b19343c57d05118"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator.html#aa48e02282ca31d6f9b19343c57d05118">util::ReverseArcStaticGraph::IncomingArcIterator::DEFINE_STL_ITERATOR_FUNCTIONS</a></div><div class="ttdeci">DEFINE_STL_ITERATOR_FUNCTIONS(IncomingArcIterator)</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator_html_adac23a27a3389aea80f75741569afe35"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35">util::ReverseArcStaticGraph::IncomingArcIterator::Index</a></div><div class="ttdeci">ArcIndexType Index() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01881">graph.h:1881</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator_html"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html">util::ReverseArcStaticGraph::OppositeIncomingArcIterator</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01834">graph.h:1835</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator_html_a07dbc7d066ccb1d50eef6e153aa6350c"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a07dbc7d066ccb1d50eef6e153aa6350c">util::ReverseArcStaticGraph::OppositeIncomingArcIterator::OppositeIncomingArcIterator</a></div><div class="ttdeci">OppositeIncomingArcIterator(const ReverseArcStaticGraph &graph, NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01837">graph.h:1837</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator_html_a2d07e2dff26af01a125f5790d07405f0"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a2d07e2dff26af01a125f5790d07405f0">util::ReverseArcStaticGraph::OppositeIncomingArcIterator::index_</a></div><div class="ttdeci">ArcIndexType index_</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01865">graph.h:1865</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator_html_a3012b9df64325459fdc497592e85ec7f"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a3012b9df64325459fdc497592e85ec7f">util::ReverseArcStaticGraph::OppositeIncomingArcIterator::graph_</a></div><div class="ttdeci">const ReverseArcStaticGraph & graph_</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01863">graph.h:1863</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator_html_a439d9d7a5c81e14d4fa361a6cd55e193"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a439d9d7a5c81e14d4fa361a6cd55e193">util::ReverseArcStaticGraph::OppositeIncomingArcIterator::OppositeIncomingArcIterator</a></div><div class="ttdeci">OppositeIncomingArcIterator(const ReverseArcStaticGraph &graph, NodeIndexType node, ArcIndexType arc)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01845">graph.h:1845</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator_html_a659a293dd51073a1b9560bb80f687705"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">util::ReverseArcStaticGraph::OppositeIncomingArcIterator::Next</a></div><div class="ttdeci">void Next()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01855">graph.h:1855</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator_html_a7391b53f45bd9f666dbe75240072d1b8"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a7391b53f45bd9f666dbe75240072d1b8">util::ReverseArcStaticGraph::OppositeIncomingArcIterator::DEFINE_STL_ITERATOR_FUNCTIONS</a></div><div class="ttdeci">DEFINE_STL_ITERATOR_FUNCTIONS(OppositeIncomingArcIterator)</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator_html_a75b1547aca9874081404a5e388a3310d"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#a75b1547aca9874081404a5e388a3310d">util::ReverseArcStaticGraph::OppositeIncomingArcIterator::limit_</a></div><div class="ttdeci">const ArcIndexType limit_</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01864">graph.h:1864</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">util::ReverseArcStaticGraph::OppositeIncomingArcIterator::Ok</a></div><div class="ttdeci">bool Ok() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01853">graph.h:1853</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator_html_adac23a27a3389aea80f75741569afe35"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_opposite_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35">util::ReverseArcStaticGraph::OppositeIncomingArcIterator::Index</a></div><div class="ttdeci">ArcIndexType Index() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01854">graph.h:1854</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator_html"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html">util::ReverseArcStaticGraph::OutgoingArcIterator</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01807">graph.h:1807</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator_html_a245219252cbd3808a9a582f9d19f257c"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html#a245219252cbd3808a9a582f9d19f257c">util::ReverseArcStaticGraph::OutgoingArcIterator::OutgoingArcIterator</a></div><div class="ttdeci">OutgoingArcIterator(const ReverseArcStaticGraph &graph, NodeIndexType node, ArcIndexType arc)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01811">graph.h:1811</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator_html_a5eafa0bb6911e15aa04f37a71e10d9e9"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html#a5eafa0bb6911e15aa04f37a71e10d9e9">util::ReverseArcStaticGraph::OutgoingArcIterator::OutgoingArcIterator</a></div><div class="ttdeci">OutgoingArcIterator(const ReverseArcStaticGraph &graph, NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01809">graph.h:1809</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator_html_a659a293dd51073a1b9560bb80f687705"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">util::ReverseArcStaticGraph::OutgoingArcIterator::Next</a></div><div class="ttdeci">void Next()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01819">graph.h:1819</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">util::ReverseArcStaticGraph::OutgoingArcIterator::Ok</a></div><div class="ttdeci">bool Ok() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01817">graph.h:1817</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator_html_aad59e6a3db8211d58a332098b0002ee2"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html#aad59e6a3db8211d58a332098b0002ee2">util::ReverseArcStaticGraph::OutgoingArcIterator::DEFINE_STL_ITERATOR_FUNCTIONS</a></div><div class="ttdeci">DEFINE_STL_ITERATOR_FUNCTIONS(OutgoingArcIterator)</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator_html_adac23a27a3389aea80f75741569afe35"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_arc_iterator.html#adac23a27a3389aea80f75741569afe35">util::ReverseArcStaticGraph::OutgoingArcIterator::Index</a></div><div class="ttdeci">ArcIndexType Index() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01818">graph.h:1818</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html">util::ReverseArcStaticGraph::OutgoingOrOppositeIncomingArcIterator</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01891">graph.h:1892</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html_a256146259eefabb93691232a47e9d2c4"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a256146259eefabb93691232a47e9d2c4">util::ReverseArcStaticGraph::OutgoingOrOppositeIncomingArcIterator::OutgoingOrOppositeIncomingArcIterator</a></div><div class="ttdeci">OutgoingOrOppositeIncomingArcIterator(const ReverseArcStaticGraph &graph, NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01894">graph.h:1894</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html_a659a293dd51073a1b9560bb80f687705"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">util::ReverseArcStaticGraph::OutgoingOrOppositeIncomingArcIterator::Next</a></div><div class="ttdeci">void Next()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01917">graph.h:1917</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html_a94f0b23adde04d8db965ccb2f74ec515"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#a94f0b23adde04d8db965ccb2f74ec515">util::ReverseArcStaticGraph::OutgoingOrOppositeIncomingArcIterator::DEFINE_STL_ITERATOR_FUNCTIONS</a></div><div class="ttdeci">DEFINE_STL_ITERATOR_FUNCTIONS(OutgoingOrOppositeIncomingArcIterator)</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">util::ReverseArcStaticGraph::OutgoingOrOppositeIncomingArcIterator::Ok</a></div><div class="ttdeci">bool Ok() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01916">graph.h:1916</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html_aaab2995a93d88c5a0d4b611126adbb00"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#aaab2995a93d88c5a0d4b611126adbb00">util::ReverseArcStaticGraph::OutgoingOrOppositeIncomingArcIterator::OutgoingOrOppositeIncomingArcIterator</a></div><div class="ttdeci">OutgoingOrOppositeIncomingArcIterator(const ReverseArcStaticGraph &graph, NodeIndexType node, ArcIndexType arc)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01904">graph.h:1904</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator_html_adac23a27a3389aea80f75741569afe35"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph_1_1_outgoing_or_opposite_incoming_arc_iterator.html#adac23a27a3389aea80f75741569afe35">util::ReverseArcStaticGraph::OutgoingOrOppositeIncomingArcIterator::Index</a></div><div class="ttdeci">ArcIndexType Index() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01915">graph.h:1915</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html">util::ReverseArcStaticGraph</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00549">graph.h:550</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_a1639035dfa412336ad43f8d8193a0307"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#a1639035dfa412336ad43f8d8193a0307">util::ReverseArcStaticGraph::OppositeArc</a></div><div class="ttdeci">ArcIndexType OppositeArc(ArcIndexType arc) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01709">graph.h:1709</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_a240a00375a1868e7a176fde1b40c84a5"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#a240a00375a1868e7a176fde1b40c84a5">util::ReverseArcStaticGraph::OutgoingOrOppositeIncomingArcs</a></div><div class="ttdeci">BeginEndWrapper< OutgoingOrOppositeIncomingArcIterator > OutgoingOrOppositeIncomingArcs(NodeIndexType node) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_a2752971bb53c610fb7c61ad89c1a3836"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#a2752971bb53c610fb7c61ad89c1a3836">util::ReverseArcStaticGraph::IncomingArcsStartingFrom</a></div><div class="ttdeci">BeginEndWrapper< IncomingArcIterator > IncomingArcsStartingFrom(NodeIndexType node, ArcIndexType from) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_a2eeae3a8497dc3942e3db3128a10d41c"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">util::ReverseArcStaticGraph::Tail</a></div><div class="ttdeci">NodeIndexType Tail(ArcIndexType arc) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01725">graph.h:1725</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_a3701ffee091a28d0919204bbaea1916c"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#a3701ffee091a28d0919204bbaea1916c">util::ReverseArcStaticGraph::IncomingArcs</a></div><div class="ttdeci">BeginEndWrapper< IncomingArcIterator > IncomingArcs(NodeIndexType node) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_a3e3cac66da5cd9183c80a7c99a99ddf4"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#a3e3cac66da5cd9183c80a7c99a99ddf4">util::ReverseArcStaticGraph::ReverseArcStaticGraph</a></div><div class="ttdeci">ReverseArcStaticGraph(NodeIndexType num_nodes, ArcIndexType arc_capacity)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00561">graph.h:561</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_a50281a76c553a854dd86b11789007110"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#a50281a76c553a854dd86b11789007110">util::ReverseArcStaticGraph::ReserveArcs</a></div><div class="ttdeci">void ReserveArcs(ArcIndexType bound) override</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01732">graph.h:1732</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_a64e92a69b1e1c47656a72df314cf609c"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#a64e92a69b1e1c47656a72df314cf609c">util::ReverseArcStaticGraph::InDegree</a></div><div class="ttdeci">ArcIndexType InDegree(NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01695">graph.h:1695</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_a6a4d37693b809140b0dde7abd463d04e"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#a6a4d37693b809140b0dde7abd463d04e">util::ReverseArcStaticGraph::Build</a></div><div class="ttdeci">void Build()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00608">graph.h:608</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_a72abbca4ba20feecaba7b06b8d472e6d"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">util::ReverseArcStaticGraph::AddNode</a></div><div class="ttdeci">void AddNode(NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01740">graph.h:1740</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_a7750e07a2c3d6c2b109b3cac27618dff"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#a7750e07a2c3d6c2b109b3cac27618dff">util::ReverseArcStaticGraph::operator[]</a></div><div class="ttdeci">BeginEndWrapper< NodeIndexType const * > operator[](NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01702">graph.h:1702</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_a7b505ba4a01bce342d049f5a8674da72"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#a7b505ba4a01bce342d049f5a8674da72">util::ReverseArcStaticGraph::AddArc</a></div><div class="ttdeci">ArcIndexType AddArc(NodeIndexType tail, NodeIndexType head)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01748">graph.h:1748</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_a8163adee3751a82040197bf3f92a441e"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#a8163adee3751a82040197bf3f92a441e">util::ReverseArcStaticGraph::OutgoingOrOppositeIncomingArcsStartingFrom</a></div><div class="ttdeci">BeginEndWrapper< OutgoingOrOppositeIncomingArcIterator > OutgoingOrOppositeIncomingArcsStartingFrom(NodeIndexType node, ArcIndexType from) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_a81c35039c76a8011d02f70ff9f509118"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#a81c35039c76a8011d02f70ff9f509118">util::ReverseArcStaticGraph::OppositeIncomingArcs</a></div><div class="ttdeci">BeginEndWrapper< OppositeIncomingArcIterator > OppositeIncomingArcs(NodeIndexType node) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_a972f29a740833d0f6d9ae9ad1f568b22"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">util::ReverseArcStaticGraph::OutDegree</a></div><div class="ttdeci">ArcIndexType OutDegree(NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01689">graph.h:1689</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_ab39b80dfb13374b647187d3be2a29459"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#ab39b80dfb13374b647187d3be2a29459">util::ReverseArcStaticGraph::OppositeIncomingArcsStartingFrom</a></div><div class="ttdeci">BeginEndWrapper< OppositeIncomingArcIterator > OppositeIncomingArcsStartingFrom(NodeIndexType node, ArcIndexType from) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_abb89bd63aa37d9d2a4b833fae96eaf71"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#abb89bd63aa37d9d2a4b833fae96eaf71">util::ReverseArcStaticGraph::OutgoingArcsStartingFrom</a></div><div class="ttdeci">BeginEndWrapper< OutgoingArcIterator > OutgoingArcsStartingFrom(NodeIndexType node, ArcIndexType from) const</div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_aceb0938bcb2e8e5f37986d4cf8e3a955"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">util::ReverseArcStaticGraph::Head</a></div><div class="ttdeci">NodeIndexType Head(ArcIndexType arc) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01717">graph.h:1717</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_ad234752328ab20bb1af63d47df991c95"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#ad234752328ab20bb1af63d47df991c95">util::ReverseArcStaticGraph::ReverseArcStaticGraph</a></div><div class="ttdeci">ReverseArcStaticGraph()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00560">graph.h:560</a></div></div>
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<div class="ttc" id="aclassutil_1_1_reverse_arc_static_graph_html_aeacdf885cd6777318b5aa4ef864e1066"><div class="ttname"><a href="classutil_1_1_reverse_arc_static_graph.html#aeacdf885cd6777318b5aa4ef864e1066">util::ReverseArcStaticGraph::OutgoingArcs</a></div><div class="ttdeci">BeginEndWrapper< OutgoingArcIterator > OutgoingArcs(NodeIndexType node) const</div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html"><div class="ttname"><a href="classutil_1_1_s_vector.html">util::SVector</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00774">graph.h:774</a></div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html_a27e62faacca77c2f5b2ad304651edb2b"><div class="ttname"><a href="classutil_1_1_s_vector.html#a27e62faacca77c2f5b2ad304651edb2b">util::SVector::data</a></div><div class="ttdeci">T * data() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00844">graph.h:844</a></div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html_a2e11158a140d001b6e2900449d1f9c0e"><div class="ttname"><a href="classutil_1_1_s_vector.html#a2e11158a140d001b6e2900449d1f9c0e">util::SVector::SVector</a></div><div class="ttdeci">SVector(const SVector &other)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00781">graph.h:781</a></div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html_a36eb19180545615bb5f2b605680a5393"><div class="ttname"><a href="classutil_1_1_s_vector.html#a36eb19180545615bb5f2b605680a5393">util::SVector::operator=</a></div><div class="ttdeci">SVector & operator=(SVector &&other)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00804">graph.h:804</a></div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html_a390311035baece41a5c62448137ce24d"><div class="ttname"><a href="classutil_1_1_s_vector.html#a390311035baece41a5c62448137ce24d">util::SVector::SVector</a></div><div class="ttdeci">SVector(SVector &&other)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00803">graph.h:803</a></div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html_a3ee5e628ff2c23f8b7c388f5fa30e43c"><div class="ttname"><a href="classutil_1_1_s_vector.html#a3ee5e628ff2c23f8b7c388f5fa30e43c">util::SVector::operator[]</a></div><div class="ttdeci">T & operator[](int n)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00813">graph.h:813</a></div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html_a578be9c59132b8633a67a98c39318777"><div class="ttname"><a href="classutil_1_1_s_vector.html#a578be9c59132b8633a67a98c39318777">util::SVector::resize</a></div><div class="ttdeci">void resize(int n)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00825">graph.h:825</a></div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html_a631f9ba7174b41f44c98433a026e2f7a"><div class="ttname"><a href="classutil_1_1_s_vector.html#a631f9ba7174b41f44c98433a026e2f7a">util::SVector::clear_and_dealloc</a></div><div class="ttdeci">void clear_and_dealloc()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00898">graph.h:898</a></div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html_a77d9038d37e6ecaba167e7985214c5b6"><div class="ttname"><a href="classutil_1_1_s_vector.html#a77d9038d37e6ecaba167e7985214c5b6">util::SVector::operator=</a></div><div class="ttdeci">SVector & operator=(const SVector &other)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00782">graph.h:782</a></div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html_a8677106199bf27f67e89c1a8a1a5c3ce"><div class="ttname"><a href="classutil_1_1_s_vector.html#a8677106199bf27f67e89c1a8a1a5c3ce">util::SVector::reserve</a></div><div class="ttdeci">void reserve(int n)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00852">graph.h:852</a></div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html_a8d4b4261ec6f0dab74197ba2dd21f032"><div class="ttname"><a href="classutil_1_1_s_vector.html#a8d4b4261ec6f0dab74197ba2dd21f032">util::SVector::~SVector</a></div><div class="ttdeci">~SVector()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00778">graph.h:778</a></div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html_ab120f5c5f33cbc5454524fe168a60aea"><div class="ttname"><a href="classutil_1_1_s_vector.html#ab120f5c5f33cbc5454524fe168a60aea">util::SVector::grow</a></div><div class="ttdeci">void grow(const T &left=T(), const T &right=T())</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00875">graph.h:875</a></div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html_ac8bb3912a3ce86b15842e79d0b421204"><div class="ttname"><a href="classutil_1_1_s_vector.html#ac8bb3912a3ce86b15842e79d0b421204">util::SVector::clear</a></div><div class="ttdeci">void clear()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00842">graph.h:842</a></div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html_ad14f726e7d9d1e7c71a6b1c652bb2c19"><div class="ttname"><a href="classutil_1_1_s_vector.html#ad14f726e7d9d1e7c71a6b1c652bb2c19">util::SVector::capacity</a></div><div class="ttdeci">int capacity() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00894">graph.h:894</a></div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html_ad2f7161af9d8c912336493e6a8de1f5c"><div class="ttname"><a href="classutil_1_1_s_vector.html#ad2f7161af9d8c912336493e6a8de1f5c">util::SVector::operator[]</a></div><div class="ttdeci">const T & operator[](int n) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00819">graph.h:819</a></div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html_ad753e31325058060daf9c0d6401573b9"><div class="ttname"><a href="classutil_1_1_s_vector.html#ad753e31325058060daf9c0d6401573b9">util::SVector::swap</a></div><div class="ttdeci">void swap(SVector< T > &x)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00846">graph.h:846</a></div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html_adaedf0bdb4f152e4b852e4a6113e3404"><div class="ttname"><a href="classutil_1_1_s_vector.html#adaedf0bdb4f152e4b852e4a6113e3404">util::SVector::max_size</a></div><div class="ttdeci">int max_size() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00896">graph.h:896</a></div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html_ae71b265f19aef849005fb3b21d1dfaeb"><div class="ttname"><a href="classutil_1_1_s_vector.html#ae71b265f19aef849005fb3b21d1dfaeb">util::SVector::SVector</a></div><div class="ttdeci">SVector()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00776">graph.h:776</a></div></div>
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<div class="ttc" id="aclassutil_1_1_s_vector_html_af9593d4a5ff4274efaf429cb4f9e57cc"><div class="ttname"><a href="classutil_1_1_s_vector.html#af9593d4a5ff4274efaf429cb4f9e57cc">util::SVector::size</a></div><div class="ttdeci">int size() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00892">graph.h:892</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_1_1_outgoing_arc_iterator_html"><div class="ttname"><a href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html">util::StaticGraph::OutgoingArcIterator</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01392">graph.h:1392</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_1_1_outgoing_arc_iterator_html_a5cd9d7be1ec11a2cf229cf8518527646"><div class="ttname"><a href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html#a5cd9d7be1ec11a2cf229cf8518527646">util::StaticGraph::OutgoingArcIterator::OutgoingArcIterator</a></div><div class="ttdeci">OutgoingArcIterator(const StaticGraph &graph, NodeIndexType node, ArcIndexType arc)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01396">graph.h:1396</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_1_1_outgoing_arc_iterator_html_a659a293dd51073a1b9560bb80f687705"><div class="ttname"><a href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html#a659a293dd51073a1b9560bb80f687705">util::StaticGraph::OutgoingArcIterator::Next</a></div><div class="ttdeci">void Next()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01404">graph.h:1404</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_1_1_outgoing_arc_iterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347"><div class="ttname"><a href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347">util::StaticGraph::OutgoingArcIterator::Ok</a></div><div class="ttdeci">bool Ok() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01402">graph.h:1402</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_1_1_outgoing_arc_iterator_html_aad59e6a3db8211d58a332098b0002ee2"><div class="ttname"><a href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html#aad59e6a3db8211d58a332098b0002ee2">util::StaticGraph::OutgoingArcIterator::DEFINE_STL_ITERATOR_FUNCTIONS</a></div><div class="ttdeci">DEFINE_STL_ITERATOR_FUNCTIONS(OutgoingArcIterator)</div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_1_1_outgoing_arc_iterator_html_ac755a5d95c2c78412fb09905db44b952"><div class="ttname"><a href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html#ac755a5d95c2c78412fb09905db44b952">util::StaticGraph::OutgoingArcIterator::OutgoingArcIterator</a></div><div class="ttdeci">OutgoingArcIterator(const StaticGraph &graph, NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01394">graph.h:1394</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_1_1_outgoing_arc_iterator_html_adac23a27a3389aea80f75741569afe35"><div class="ttname"><a href="classutil_1_1_static_graph_1_1_outgoing_arc_iterator.html#adac23a27a3389aea80f75741569afe35">util::StaticGraph::OutgoingArcIterator::Index</a></div><div class="ttdeci">ArcIndexType Index() const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01403">graph.h:1403</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_html"><div class="ttname"><a href="classutil_1_1_static_graph.html">util::StaticGraph</a></div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00398">graph.h:398</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_html_a25370a947dacfa9e91035746007b22f8"><div class="ttname"><a href="classutil_1_1_static_graph.html#a25370a947dacfa9e91035746007b22f8">util::StaticGraph::StaticGraph</a></div><div class="ttdeci">StaticGraph()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00408">graph.h:408</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_html_a2eeae3a8497dc3942e3db3128a10d41c"><div class="ttname"><a href="classutil_1_1_static_graph.html#a2eeae3a8497dc3942e3db3128a10d41c">util::StaticGraph::Tail</a></div><div class="ttdeci">NodeIndexType Tail(ArcIndexType arc) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01307">graph.h:1307</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_html_a50281a76c553a854dd86b11789007110"><div class="ttname"><a href="classutil_1_1_static_graph.html#a50281a76c553a854dd86b11789007110">util::StaticGraph::ReserveArcs</a></div><div class="ttdeci">void ReserveArcs(ArcIndexType bound) override</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01270">graph.h:1270</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_html_a554cbbb5018b36885e8f166ddfe6334c"><div class="ttname"><a href="classutil_1_1_static_graph.html#a554cbbb5018b36885e8f166ddfe6334c">util::StaticGraph::ReserveNodes</a></div><div class="ttdeci">void ReserveNodes(NodeIndexType bound) override</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01262">graph.h:1262</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_html_a6a4d37693b809140b0dde7abd463d04e"><div class="ttname"><a href="classutil_1_1_static_graph.html#a6a4d37693b809140b0dde7abd463d04e">util::StaticGraph::Build</a></div><div class="ttdeci">void Build()</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00436">graph.h:436</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_html_a72abbca4ba20feecaba7b06b8d472e6d"><div class="ttname"><a href="classutil_1_1_static_graph.html#a72abbca4ba20feecaba7b06b8d472e6d">util::StaticGraph::AddNode</a></div><div class="ttdeci">void AddNode(NodeIndexType node)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01278">graph.h:1278</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_html_a7750e07a2c3d6c2b109b3cac27618dff"><div class="ttname"><a href="classutil_1_1_static_graph.html#a7750e07a2c3d6c2b109b3cac27618dff">util::StaticGraph::operator[]</a></div><div class="ttdeci">BeginEndWrapper< NodeIndexType const * > operator[](NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01250">graph.h:1250</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_html_a7b505ba4a01bce342d049f5a8674da72"><div class="ttname"><a href="classutil_1_1_static_graph.html#a7b505ba4a01bce342d049f5a8674da72">util::StaticGraph::AddArc</a></div><div class="ttdeci">ArcIndexType AddArc(NodeIndexType tail, NodeIndexType head)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01286">graph.h:1286</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_html_a8c493e04974a5c65843b8e793c7611aa"><div class="ttname"><a href="classutil_1_1_static_graph.html#a8c493e04974a5c65843b8e793c7611aa">util::StaticGraph::StaticGraph</a></div><div class="ttdeci">StaticGraph(NodeIndexType num_nodes, ArcIndexType arc_capacity)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00409">graph.h:409</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_html_a972f29a740833d0f6d9ae9ad1f568b22"><div class="ttname"><a href="classutil_1_1_static_graph.html#a972f29a740833d0f6d9ae9ad1f568b22">util::StaticGraph::OutDegree</a></div><div class="ttdeci">ArcIndexType OutDegree(NodeIndexType node) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01256">graph.h:1256</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_html_abb89bd63aa37d9d2a4b833fae96eaf71"><div class="ttname"><a href="classutil_1_1_static_graph.html#abb89bd63aa37d9d2a4b833fae96eaf71">util::StaticGraph::OutgoingArcsStartingFrom</a></div><div class="ttdeci">BeginEndWrapper< OutgoingArcIterator > OutgoingArcsStartingFrom(NodeIndexType node, ArcIndexType from) const</div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_html_aceb0938bcb2e8e5f37986d4cf8e3a955"><div class="ttname"><a href="classutil_1_1_static_graph.html#aceb0938bcb2e8e5f37986d4cf8e3a955">util::StaticGraph::Head</a></div><div class="ttdeci">NodeIndexType Head(ArcIndexType arc) const</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l01314">graph.h:1314</a></div></div>
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<div class="ttc" id="aclassutil_1_1_static_graph_html_aeacdf885cd6777318b5aa4ef864e1066"><div class="ttname"><a href="classutil_1_1_static_graph.html#aeacdf885cd6777318b5aa4ef864e1066">util::StaticGraph::OutgoingArcs</a></div><div class="ttdeci">BeginEndWrapper< OutgoingArcIterator > OutgoingArcs(NodeIndexType node) const</div></div>
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<div class="ttc" id="aiterators_8h_html"><div class="ttname"><a href="iterators_8h.html">iterators.h</a></div></div>
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<div class="ttc" id="anamespaceutil_html"><div class="ttname"><a href="namespaceutil.html">util</a></div><div class="ttdef"><b>Definition:</b> <a href="connected__components_8h_source.html#l00056">connected_components.h:56</a></div></div>
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<div class="ttc" id="anamespaceutil_html_a2f76166dbe0c4055a1f256235ad00478"><div class="ttname"><a href="namespaceutil.html#a2f76166dbe0c4055a1f256235ad00478">util::Graph</a></div><div class="ttdeci">ListGraph Graph</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l02361">graph.h:2361</a></div></div>
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<div class="ttc" id="anamespaceutil_html_a37be0131ae922e30a286797a0bef0c96"><div class="ttname"><a href="namespaceutil.html#a37be0131ae922e30a286797a0bef0c96">util::DEFINE_RANGE_BASED_ARC_ITERATION</a></div><div class="ttdeci">DEFINE_RANGE_BASED_ARC_ITERATION(ListGraph, Outgoing, Base::kNilArc)</div></div>
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<div class="ttc" id="anamespaceutil_html_a8c227a057c1ce9d46b1185abf77ad91e"><div class="ttname"><a href="namespaceutil.html#a8c227a057c1ce9d46b1185abf77ad91e">util::Permute</a></div><div class="ttdeci">void Permute(const IntVector &permutation, Array *array_to_permute)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00739">graph.h:739</a></div></div>
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<div class="ttc" id="anamespaceutil_html_a9470623ca7db3c4a62ce3b326c6b07d8"><div class="ttname"><a href="namespaceutil.html#a9470623ca7db3c4a62ce3b326c6b07d8">util::PermuteWithExplicitElementType</a></div><div class="ttdeci">void PermuteWithExplicitElementType(const IntVector &permutation, Array *array_to_permute, ElementType unused)</div><div class="ttdef"><b>Definition:</b> <a href="graph_8h_source.html#l00726">graph.h:726</a></div></div>
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