2019-06-13 15:36:14 +02:00
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
< html xmlns = "http://www.w3.org/1999/xhtml" >
< head >
< title > OR-Tools< / title >
< meta http-equiv = "Content-Type" content = "text/html;" / >
< meta charset = "utf-8" / >
<!-- <link rel='stylesheet' type='text/css' href="https://fonts.googleapis.com/css?family=Ubuntu:400,700,400italic"/> -->
2019-06-20 23:08:48 +02:00
< link rel = "stylesheet" type = "text/css" href = "ortools.css" title = "default" media = "screen,print" / >
2019-06-13 15:36:14 +02:00
< script type = "text/javascript" src = "jquery.js" > < / script >
< script type = "text/javascript" src = "dynsections.js" > < / script >
< / head >
< body >
< div id = "banner-container" >
< div id = "banner" >
2020-01-27 13:48:26 +01:00
< span id = "sfml" > Google OR-Tools 7.5< / span >
2019-06-13 15:36:14 +02:00
< / div >
< / div >
2019-08-07 18:01:08 -07:00
< div id = "content" style = "width: 100%; overflow: hidden;" >
< div style = "margin-left: 15px; margin-top: 5px; float: left; color: #145A32;" >
2019-08-12 09:16:03 -07:00
< h2 > C++ Reference< / h2 >
2019-08-07 18:01:08 -07:00
< ul >
< li > < a href = "../cpp_algorithms/annotated.html" > Algorithms< / a > < / li >
2019-08-12 09:16:03 -07:00
< li > < a href = "../cpp_sat/annotated.html" > CP-SAT< / a > < / li >
2019-08-07 18:01:08 -07:00
< li > < a href = "../cpp_graph/annotated.html" > Graph< / a > < / li >
< li > < a href = "../cpp_routing/annotated.html" > Routing< / a > < / li >
< li > < a href = "../cpp_linear/annotated.html" > Linear solver< / a > < / li >
< / ul >
< / div >
2019-06-13 15:36:14 +02:00
< div id = "content" >
2019-08-07 18:01:08 -07:00
< div align = "center" >
< h1 style = "color: #145A32;" > C++ Reference: Graph< / h1 >
< / div >
2020-04-23 15:34:43 +02:00
<!-- Generated by Doxygen 1.8.16 -->
2019-06-13 15:36:14 +02:00
< div id = "navrow1" class = "tabs" >
< ul class = "tablist" >
< li > < a href = "namespaces.html" > < span > Namespaces< / span > < / a > < / li >
< li > < a href = "annotated.html" > < span > Classes< / span > < / a > < / li >
2019-07-15 17:42:24 -07:00
< li class = "current" > < a href = "files.html" > < span > Files< / span > < / a > < / li >
2019-06-13 15:36:14 +02:00
< / ul >
< / div >
2019-08-07 18:01:08 -07:00
< div id = "nav-path" class = "navpath" >
< ul >
< li class = "navelem" > < a class = "el" href = "dir_a7cc1eeded8f693d0da6c729bc88c45a.html" > ortools< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_725f3a5915051842f84e3ea508be2a62.html" > graph< / a > < / li > < / ul >
2019-07-12 13:25:23 -07:00
< / div >
2019-08-07 18:01:08 -07:00
< / div > <!-- top -->
2019-06-13 15:36:14 +02:00
< div class = "header" >
< div class = "headertitle" >
< div class = "title" > ebert_graph.h< / div > < / div >
< / div > <!-- header -->
< div class = "contents" >
2019-11-14 13:52:51 -08:00
< a href = "ebert__graph_8h.html" > Go to the documentation of this file.< / a > < div class = "fragment" > < div class = "line" > < a name = "l00001" > < / a > < span class = "lineno" > 1< / span >   < span class = "comment" > // Copyright 2010-2018 Google LLC< / span > < / div >
< div class = "line" > < a name = "l00002" > < / a > < span class = "lineno" > 2< / span >   < span class = "comment" > // Licensed under the Apache License, Version 2.0 (the " License" );< / span > < / div >
< div class = "line" > < a 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 >
< div class = "line" > < a name = "l00004" > < / a > < span class = "lineno" > 4< / span >   < span class = "comment" > // You may obtain a copy of the License at< / span > < / div >
< div class = "line" > < a name = "l00005" > < / a > < span class = "lineno" > 5< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00006" > < / a > < span class = "lineno" > 6< / span >   < span class = "comment" > // http://www.apache.org/licenses/LICENSE-2.0< / span > < / div >
< div class = "line" > < a name = "l00007" > < / a > < span class = "lineno" > 7< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00008" > < / a > < span class = "lineno" > 8< / span >   < span class = "comment" > // Unless required by applicable law or agreed to in writing, software< / span > < / div >
< div class = "line" > < a name = "l00009" > < / a > < span class = "lineno" > 9< / span >   < span class = "comment" > // distributed under the License is distributed on an " AS IS" BASIS,< / span > < / div >
< div class = "line" > < a name = "l00010" > < / a > < span class = "lineno" > 10< / span >   < span class = "comment" > // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.< / span > < / div >
< div class = "line" > < a name = "l00011" > < / a > < span class = "lineno" > 11< / span >   < span class = "comment" > // See the License for the specific language governing permissions and< / span > < / div >
< div class = "line" > < a name = "l00012" > < / a > < span class = "lineno" > 12< / span >   < span class = "comment" > // limitations under the License.< / span > < / div >
< div class = "line" > < a name = "l00013" > < / a > < span class = "lineno" > 13< / span >   < / div >
< div class = "line" > < a name = "l00014" > < / a > < span class = "lineno" > 14< / span >   < span class = "preprocessor" > #ifndef OR_TOOLS_GRAPH_EBERT_GRAPH_H_< / span > < / div >
< div class = "line" > < a name = "l00015" > < / a > < span class = "lineno" > 15< / span >   < span class = "preprocessor" > #define OR_TOOLS_GRAPH_EBERT_GRAPH_H_< / span > < / div >
< div class = "line" > < a name = "l00016" > < / a > < span class = "lineno" > 16< / span >   < / div >
< div class = "line" > < a name = "l00017" > < / a > < span class = "lineno" > 17< / span >   < span class = "comment" > // A few variations on a theme of the " star" graph representation by< / span > < / div >
< div class = "line" > < a name = "l00018" > < / a > < span class = "lineno" > 18< / span >   < span class = "comment" > // Ebert, as described in J. Ebert, " A versatile data structure for< / span > < / div >
< div class = "line" > < a name = "l00019" > < / a > < span class = "lineno" > 19< / span >   < span class = "comment" > // edge-oriented graph algorithms." Communications of the ACM< / span > < / div >
< div class = "line" > < a name = "l00020" > < / a > < span class = "lineno" > 20< / span >   < span class = "comment" > // 30(6):513-519 (June 1987).< / span > < / div >
< div class = "line" > < a name = "l00021" > < / a > < span class = "lineno" > 21< / span >   < span class = "comment" > // http://portal.acm.org/citation.cfm?id=214769< / span > < / div >
< div class = "line" > < a name = "l00022" > < / a > < span class = "lineno" > 22< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00023" > < / a > < span class = "lineno" > 23< / span >   < span class = "comment" > // In this file there are three representations that have much in< / span > < / div >
< div class = "line" > < a name = "l00024" > < / a > < span class = "lineno" > 24< / span >   < span class = "comment" > // common. The general one, called simply EbertGraph, contains both< / span > < / div >
< div class = "line" > < a name = "l00025" > < / a > < span class = "lineno" > 25< / span >   < span class = "comment" > // forward- and backward-star representations. The other, called< / span > < / div >
< div class = "line" > < a name = "l00026" > < / a > < span class = "lineno" > 26< / span >   < span class = "comment" > // ForwardEbertGraph, contains only the forward-star representation of< / span > < / div >
< div class = "line" > < a name = "l00027" > < / a > < span class = "lineno" > 27< / span >   < span class = "comment" > // the graph, and is appropriate for applications where the reverse< / span > < / div >
< div class = "line" > < a name = "l00028" > < / a > < span class = "lineno" > 28< / span >   < span class = "comment" > // arcs are not needed.< / span > < / div >
< div class = "line" > < a name = "l00029" > < / a > < span class = "lineno" > 29< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00030" > < / a > < span class = "lineno" > 30< / span >   < span class = "comment" > // The point of including all the representations in this one file is< / span > < / div >
< div class = "line" > < a name = "l00031" > < / a > < span class = "lineno" > 31< / span >   < span class = "comment" > // to capitalize, where possible, on the commonalities among them, and< / span > < / div >
< div class = "line" > < a name = "l00032" > < / a > < span class = "lineno" > 32< / span >   < span class = "comment" > // those commonalities are mostly factored out into base classes as< / span > < / div >
< div class = "line" > < a name = "l00033" > < / a > < span class = "lineno" > 33< / span >   < span class = "comment" > // described below. Despite the commonalities, however, each of the< / span > < / div >
< div class = "line" > < a name = "l00034" > < / a > < span class = "lineno" > 34< / span >   < span class = "comment" > // three representations presents a somewhat different interface< / span > < / div >
< div class = "line" > < a name = "l00035" > < / a > < span class = "lineno" > 35< / span >   < span class = "comment" > // because of their different underlying semantics. A quintessential< / span > < / div >
< div class = "line" > < a name = "l00036" > < / a > < span class = "lineno" > 36< / span >   < span class = "comment" > // example is that the AddArc() method, very natural for the< / span > < / div >
< div class = "line" > < a name = "l00037" > < / a > < span class = "lineno" > 37< / span >   < span class = "comment" > // EbertGraph representation, cannot exist for an inherently static< / span > < / div >
< div class = "line" > < a name = "l00038" > < / a > < span class = "lineno" > 38< / span >   < span class = "comment" > // representation like ForwardStaticGraph.< / span > < / div >
< div class = "line" > < a name = "l00039" > < / a > < span class = "lineno" > 39< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00040" > < / a > < span class = "lineno" > 40< / span >   < span class = "comment" > // Many clients are expected to use the interfaces to the graph< / span > < / div >
< div class = "line" > < a name = "l00041" > < / a > < span class = "lineno" > 41< / span >   < span class = "comment" > // objects directly, but some clients are parameterized by graph type< / span > < / div >
< div class = "line" > < a name = "l00042" > < / a > < span class = "lineno" > 42< / span >   < span class = "comment" > // and need a consistent interface for their underlying graph< / span > < / div >
< div class = "line" > < a name = "l00043" > < / a > < span class = "lineno" > 43< / span >   < span class = "comment" > // objects. For such clients, a small library of class templates is< / span > < / div >
< div class = "line" > < a name = "l00044" > < / a > < span class = "lineno" > 44< / span >   < span class = "comment" > // provided to give a consistent interface to clients where the< / span > < / div >
< div class = "line" > < a name = "l00045" > < / a > < span class = "lineno" > 45< / span >   < span class = "comment" > // underlying graph interfaces differ. Examples are the< / span > < / div >
< div class = "line" > < a name = "l00046" > < / a > < span class = "lineno" > 46< / span >   < span class = "comment" > // AnnotatedGraphBuildManager< > template, which provides a uniform< / span > < / div >
< div class = "line" > < a name = "l00047" > < / a > < span class = "lineno" > 47< / span >   < span class = "comment" > // interface for building the various types of graphs; and the< / span > < / div >
< div class = "line" > < a name = "l00048" > < / a > < span class = "lineno" > 48< / span >   < span class = "comment" > // TailArrayManager< > template, which provides a uniform interface for< / span > < / div >
< div class = "line" > < a name = "l00049" > < / a > < span class = "lineno" > 49< / span >   < span class = "comment" > // applications that need to map from arc indices to arc tail nodes,< / span > < / div >
< div class = "line" > < a name = "l00050" > < / a > < span class = "lineno" > 50< / span >   < span class = "comment" > // accounting for the fact that such a mapping has to be requested< / span > < / div >
< div class = "line" > < a name = "l00051" > < / a > < span class = "lineno" > 51< / span >   < span class = "comment" > // explicitly from the ForwardStaticGraph and ForwardStarGraph< / span > < / div >
< div class = "line" > < a name = "l00052" > < / a > < span class = "lineno" > 52< / span >   < span class = "comment" > // representations.< / span > < / div >
< div class = "line" > < a name = "l00053" > < / a > < span class = "lineno" > 53< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00054" > < / a > < span class = "lineno" > 54< / span >   < span class = "comment" > // There are two base class templates, StarGraphBase, and< / span > < / div >
< div class = "line" > < a name = "l00055" > < / a > < span class = "lineno" > 55< / span >   < span class = "comment" > // EbertGraphBase; their purpose is to hold methods and data< / span > < / div >
< div class = "line" > < a name = "l00056" > < / a > < span class = "lineno" > 56< / span >   < span class = "comment" > // structures that are in common among their descendants. Only classes< / span > < / div >
< div class = "line" > < a name = "l00057" > < / a > < span class = "lineno" > 57< / span >   < span class = "comment" > // that are leaves in the following hierarchy tree are eligible for< / span > < / div >
< div class = "line" > < a name = "l00058" > < / a > < span class = "lineno" > 58< / span >   < span class = "comment" > // free-standing instantiation and use by clients. The parentheses< / span > < / div >
< div class = "line" > < a name = "l00059" > < / a > < span class = "lineno" > 59< / span >   < span class = "comment" > // around StarGraphBase and EbertGraphBase indicate that they should< / span > < / div >
< div class = "line" > < a name = "l00060" > < / a > < span class = "lineno" > 60< / span >   < span class = "comment" > // not normally be instantiated by clients:< / span > < / div >
< div class = "line" > < a name = "l00061" > < / a > < span class = "lineno" > 61< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00062" > < / a > < span class = "lineno" > 62< / span >   < span class = "comment" > // (StarGraphBase) |< / span > < / div >
< div class = "line" > < a name = "l00063" > < / a > < span class = "lineno" > 63< / span >   < span class = "comment" > // / \ |< / span > < / div >
< div class = "line" > < a name = "l00064" > < / a > < span class = "lineno" > 64< / span >   < span class = "comment" > // / \ |< / span > < / div >
< div class = "line" > < a name = "l00065" > < / a > < span class = "lineno" > 65< / span >   < span class = "comment" > // / \ |< / span > < / div >
< div class = "line" > < a name = "l00066" > < / a > < span class = "lineno" > 66< / span >   < span class = "comment" > // / \ |< / span > < / div >
< div class = "line" > < a name = "l00067" > < / a > < span class = "lineno" > 67< / span >   < span class = "comment" > // (EbertGraphBase) ForwardStaticGraph |< / span > < / div >
< div class = "line" > < a name = "l00068" > < / a > < span class = "lineno" > 68< / span >   < span class = "comment" > // / \ |< / span > < / div >
< div class = "line" > < a name = "l00069" > < / a > < span class = "lineno" > 69< / span >   < span class = "comment" > // / \ |< / span > < / div >
< div class = "line" > < a name = "l00070" > < / a > < span class = "lineno" > 70< / span >   < span class = "comment" > // EbertGraph ForwardEbertGraph |< / span > < / div >
< div class = "line" > < a name = "l00071" > < / a > < span class = "lineno" > 71< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00072" > < / a > < span class = "lineno" > 72< / span >   < span class = "comment" > // In the general EbertGraph case, the graph is represented with three< / span > < / div >
< div class = "line" > < a name = "l00073" > < / a > < span class = "lineno" > 73< / span >   < span class = "comment" > // arrays.< / span > < / div >
< div class = "line" > < a name = "l00074" > < / a > < span class = "lineno" > 74< / span >   < span class = "comment" > // Let n be the number of nodes and m be the number of arcs.< / span > < / div >
< div class = "line" > < a name = "l00075" > < / a > < span class = "lineno" > 75< / span >   < span class = "comment" > // Let i be an integer in [0..m-1], denoting the index of an arc.< / span > < / div >
< div class = "line" > < a name = "l00076" > < / a > < span class = "lineno" > 76< / span >   < span class = "comment" > // * head_[i] contains the end-node of arc i,< / span > < / div >
< div class = "line" > < a name = "l00077" > < / a > < span class = "lineno" > 77< / span >   < span class = "comment" > // * head_[-i-1] contains the start-node of arc i.< / span > < / div >
< div class = "line" > < a name = "l00078" > < / a > < span class = "lineno" > 78< / span >   < span class = "comment" > // Note that in two' s-complement arithmetic, -i-1 = ~i.< / span > < / div >
< div class = "line" > < a name = "l00079" > < / a > < span class = "lineno" > 79< / span >   < span class = "comment" > // Consequently:< / span > < / div >
< div class = "line" > < a name = "l00080" > < / a > < span class = "lineno" > 80< / span >   < span class = "comment" > // * head_[~i] contains the end-node of the arc reverse to arc i,< / span > < / div >
< div class = "line" > < a name = "l00081" > < / a > < span class = "lineno" > 81< / span >   < span class = "comment" > // * head_[i] contains the start-node of the arc reverse to arc i.< / span > < / div >
< div class = "line" > < a name = "l00082" > < / a > < span class = "lineno" > 82< / span >   < span class = "comment" > // Note that if arc (u, v) is defined, then the data structure also stores< / span > < / div >
< div class = "line" > < a name = "l00083" > < / a > < span class = "lineno" > 83< / span >   < span class = "comment" > // (v, u).< / span > < / div >
< div class = "line" > < a name = "l00084" > < / a > < span class = "lineno" > 84< / span >   < span class = "comment" > // Arc ~i thus denotes the arc reverse to arc i.< / span > < / div >
< div class = "line" > < a name = "l00085" > < / a > < span class = "lineno" > 85< / span >   < span class = "comment" > // This is what makes this representation useful for undirected graphs and for< / span > < / div >
< div class = "line" > < a name = "l00086" > < / a > < span class = "lineno" > 86< / span >   < span class = "comment" > // implementing algorithms like bidirectional shortest paths.< / span > < / div >
< div class = "line" > < a name = "l00087" > < / a > < span class = "lineno" > 87< / span >   < span class = "comment" > // Also note that the representation handles multi-graphs. If several arcs< / span > < / div >
< div class = "line" > < a name = "l00088" > < / a > < span class = "lineno" > 88< / span >   < span class = "comment" > // going from node u to node v are added to the graph, they will be handled as< / span > < / div >
< div class = "line" > < a name = "l00089" > < / a > < span class = "lineno" > 89< / span >   < span class = "comment" > // separate arcs.< / span > < / div >
< div class = "line" > < a name = "l00090" > < / a > < span class = "lineno" > 90< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00091" > < / a > < span class = "lineno" > 91< / span >   < span class = "comment" > // Now, for an integer u in [0..n-1] denoting the index of a node:< / span > < / div >
< div class = "line" > < a name = "l00092" > < / a > < span class = "lineno" > 92< / span >   < span class = "comment" > // * first_incident_arc_[u] denotes the first arc in the adjacency list of u.< / span > < / div >
< div class = "line" > < a name = "l00093" > < / a > < span class = "lineno" > 93< / span >   < span class = "comment" > // * going from an arc i, the adjacency list can be traversed using< / span > < / div >
< div class = "line" > < a name = "l00094" > < / a > < span class = "lineno" > 94< / span >   < span class = "comment" > // j = next_adjacent_arc_[i].< / span > < / div >
< div class = "line" > < a name = "l00095" > < / a > < span class = "lineno" > 95< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00096" > < / a > < span class = "lineno" > 96< / span >   < span class = "comment" > // The EbertGraph implementation has the following benefits:< / span > < / div >
< div class = "line" > < a name = "l00097" > < / a > < span class = "lineno" > 97< / span >   < span class = "comment" > // * It is able to handle both directed or undirected graphs.< / span > < / div >
< div class = "line" > < a name = "l00098" > < / a > < span class = "lineno" > 98< / span >   < span class = "comment" > // * Being based on indices, it is easily serializable. Only the contents< / span > < / div >
< div class = "line" > < a name = "l00099" > < / a > < span class = "lineno" > 99< / span >   < span class = "comment" > // of the head_ array need to be stored. Even so, serialization is< / span > < / div >
< div class = "line" > < a name = "l00100" > < / a > < span class = "lineno" > 100< / span >   < span class = "comment" > // currently not implemented.< / span > < / div >
< div class = "line" > < a name = "l00101" > < / a > < span class = "lineno" > 101< / span >   < span class = "comment" > // * The node indices and arc indices can be stored in 32 bits, while< / span > < / div >
< div class = "line" > < a name = "l00102" > < / a > < span class = "lineno" > 102< / span >   < span class = "comment" > // still allowing to go a bit further than the 4-gigabyte< / span > < / div >
< div class = "line" > < a name = "l00103" > < / a > < span class = "lineno" > 103< / span >   < span class = "comment" > // limitation (48 gigabytes for a pure graph, without capacities or< / span > < / div >
< div class = "line" > < a name = "l00104" > < / a > < span class = "lineno" > 104< / span >   < span class = "comment" > // costs.)< / span > < / div >
< div class = "line" > < a name = "l00105" > < / a > < span class = "lineno" > 105< / span >   < span class = "comment" > // * The representation can be recomputed if edges have been loaded from< / span > < / div >
< div class = "line" > < a name = "l00106" > < / a > < span class = "lineno" > 106< / span >   < span class = "comment" > // * The representation can be recomputed if edges have been loaded from< / span > < / div >
< div class = "line" > < a name = "l00107" > < / a > < span class = "lineno" > 107< / span >   < span class = "comment" > // external memory or if edges have been re-ordered.< / span > < / div >
< div class = "line" > < a name = "l00108" > < / a > < span class = "lineno" > 108< / span >   < span class = "comment" > // * The memory consumption is: 2 * m * sizeof(NodeIndexType)< / span > < / div >
< div class = "line" > < a name = "l00109" > < / a > < span class = "lineno" > 109< / span >   < span class = "comment" > // + 2 * m * sizeof(ArcIndexType)< / span > < / div >
< div class = "line" > < a name = "l00110" > < / a > < span class = "lineno" > 110< / span >   < span class = "comment" > // + n * sizeof(ArcIndexType)< / span > < / div >
< div class = "line" > < a name = "l00111" > < / a > < span class = "lineno" > 111< / span >   < span class = "comment" > // plus a small constant.< / span > < / div >
< div class = "line" > < a name = "l00112" > < / a > < span class = "lineno" > 112< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00113" > < / a > < span class = "lineno" > 113< / span >   < span class = "comment" > // The EbertGraph implementation differs from the implementation described in< / span > < / div >
< div class = "line" > < a name = "l00114" > < / a > < span class = "lineno" > 114< / span >   < span class = "comment" > // [Ebert 1987] in the following respects:< / span > < / div >
< div class = "line" > < a name = "l00115" > < / a > < span class = "lineno" > 115< / span >   < span class = "comment" > // * arcs are represented using an (i, ~i) approach, whereas Ebert used< / span > < / div >
< div class = "line" > < a name = "l00116" > < / a > < span class = "lineno" > 116< / span >   < span class = "comment" > // (i, -i). Indices for direct arcs thus start at 0, in a fashion that is< / span > < / div >
< div class = "line" > < a name = "l00117" > < / a > < span class = "lineno" > 117< / span >   < span class = "comment" > // compatible with the index numbering in C and C++. Note that we also tested< / span > < / div >
< div class = "line" > < a name = "l00118" > < / a > < span class = "lineno" > 118< / span >   < span class = "comment" > // a (2*i, 2*i+1) storage pattern, which did not show any speed benefit, and< / span > < / div >
< div class = "line" > < a name = "l00119" > < / a > < span class = "lineno" > 119< / span >   < span class = "comment" > // made the use of the API much more difficult.< / span > < / div >
< div class = "line" > < a name = "l00120" > < / a > < span class = "lineno" > 120< / span >   < span class = "comment" > // * because of this, the ' nil' values for nodes and arcs are not 0, as Ebert< / span > < / div >
< div class = "line" > < a name = "l00121" > < / a > < span class = "lineno" > 121< / span >   < span class = "comment" > // first described. The value for the ' nil' node is set to -1, while the< / span > < / div >
< div class = "line" > < a name = "l00122" > < / a > < span class = "lineno" > 122< / span >   < span class = "comment" > // value for the ' nil' arc is set to the smallest integer representable with< / span > < / div >
< div class = "line" > < a name = "l00123" > < / a > < span class = "lineno" > 123< / span >   < span class = "comment" > // ArcIndexSize bytes.< / span > < / div >
< div class = "line" > < a name = "l00124" > < / a > < span class = "lineno" > 124< / span >   < span class = "comment" > // * it is possible to add arcs to the graph, with AddArc, in a much simpler< / span > < / div >
< div class = "line" > < a name = "l00125" > < / a > < span class = "lineno" > 125< / span >   < span class = "comment" > // way than described by Ebert.< / span > < / div >
< div class = "line" > < a name = "l00126" > < / a > < span class = "lineno" > 126< / span >   < span class = "comment" > // * TODO(user) although it is already possible, using the< / span > < / div >
< div class = "line" > < a name = "l00127" > < / a > < span class = "lineno" > 127< / span >   < span class = "comment" > // GroupForwardArcsByFunctor method, to group all the outgoing (resp.< / span > < / div >
< div class = "line" > < a name = "l00128" > < / a > < span class = "lineno" > 128< / span >   < span class = "comment" > // incoming) arcs of a node, the iterator logic could still be improved to< / span > < / div >
< div class = "line" > < a name = "l00129" > < / a > < span class = "lineno" > 129< / span >   < span class = "comment" > // allow traversing the outgoing (resp. incoming) arcs in O(out_degree(node))< / span > < / div >
< div class = "line" > < a name = "l00130" > < / a > < span class = "lineno" > 130< / span >   < span class = "comment" > // (resp. O(in_degree(node))) instead of O(degree(node)).< / span > < / div >
< div class = "line" > < a name = "l00131" > < / a > < span class = "lineno" > 131< / span >   < span class = "comment" > // * TODO(user) it is possible to implement arc deletion and garbage collection< / span > < / div >
< div class = "line" > < a name = "l00132" > < / a > < span class = "lineno" > 132< / span >   < span class = "comment" > // in an efficient (relatively) manner. For the time being we haven' t seen an< / span > < / div >
< div class = "line" > < a name = "l00133" > < / a > < span class = "lineno" > 133< / span >   < span class = "comment" > // application for this.< / span > < / div >
< div class = "line" > < a name = "l00134" > < / a > < span class = "lineno" > 134< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00135" > < / a > < span class = "lineno" > 135< / span >   < span class = "comment" > // The ForwardEbertGraph representation is like the EbertGraph case described< / span > < / div >
< div class = "line" > < a name = "l00136" > < / a > < span class = "lineno" > 136< / span >   < span class = "comment" > // above, with the following modifications:< / span > < / div >
< div class = "line" > < a name = "l00137" > < / a > < span class = "lineno" > 137< / span >   < span class = "comment" > // * The part of the head_[] array with negative indices is absent. In its< / span > < / div >
< div class = "line" > < a name = "l00138" > < / a > < span class = "lineno" > 138< / span >   < span class = "comment" > // place is a pointer tail_ which, if assigned, points to an array of tail< / span > < / div >
< div class = "line" > < a name = "l00139" > < / a > < span class = "lineno" > 139< / span >   < span class = "comment" > // nodes indexed by (nonnegative) arc index. In typical usage tail_ is NULL< / span > < / div >
< div class = "line" > < a name = "l00140" > < / a > < span class = "lineno" > 140< / span >   < span class = "comment" > // and the memory for the tail nodes need not be allocated.< / span > < / div >
< div class = "line" > < a name = "l00141" > < / a > < span class = "lineno" > 141< / span >   < span class = "comment" > // * The array of arc tails can be allocated as needed and populated from the< / span > < / div >
< div class = "line" > < a name = "l00142" > < / a > < span class = "lineno" > 142< / span >   < span class = "comment" > // adjacency lists of the graph.< / span > < / div >
< div class = "line" > < a name = "l00143" > < / a > < span class = "lineno" > 143< / span >   < span class = "comment" > // * Representing only the forward star of each node implies that the graph< / span > < / div >
< div class = "line" > < a name = "l00144" > < / a > < span class = "lineno" > 144< / span >   < span class = "comment" > // cannot be serialized directly nor rebuilt from scratch from just the head_< / span > < / div >
< div class = "line" > < a name = "l00145" > < / a > < span class = "lineno" > 145< / span >   < span class = "comment" > // array. Rebuilding from scratch requires constructing the array of arc< / span > < / div >
< div class = "line" > < a name = "l00146" > < / a > < span class = "lineno" > 146< / span >   < span class = "comment" > // tails from the adjacency lists first, and serialization can be done either< / span > < / div >
< div class = "line" > < a name = "l00147" > < / a > < span class = "lineno" > 147< / span >   < span class = "comment" > // by first constructing the array of arc tails from the adjacency lists, or< / span > < / div >
< div class = "line" > < a name = "l00148" > < / a > < span class = "lineno" > 148< / span >   < span class = "comment" > // by serializing directly from the adjacency lists.< / span > < / div >
< div class = "line" > < a name = "l00149" > < / a > < span class = "lineno" > 149< / span >   < span class = "comment" > // * The memory consumption is: m * sizeof(NodeIndexType)< / span > < / div >
< div class = "line" > < a name = "l00150" > < / a > < span class = "lineno" > 150< / span >   < span class = "comment" > // + m * sizeof(ArcIndexType)< / span > < / div >
< div class = "line" > < a name = "l00151" > < / a > < span class = "lineno" > 151< / span >   < span class = "comment" > // + n * sizeof(ArcIndexType)< / span > < / div >
< div class = "line" > < a name = "l00152" > < / a > < span class = "lineno" > 152< / span >   < span class = "comment" > // plus a small constant when the array of arc tails is absent. Allocating< / span > < / div >
< div class = "line" > < a name = "l00153" > < / a > < span class = "lineno" > 153< / span >   < span class = "comment" > // the arc tail array adds another m * sizeof(NodeIndexType).< / span > < / div >
< div class = "line" > < a name = "l00154" > < / a > < span class = "lineno" > 154< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00155" > < / a > < span class = "lineno" > 155< / span >   < span class = "comment" > // The ForwardStaticGraph representation is restricted yet farther< / span > < / div >
< div class = "line" > < a name = "l00156" > < / a > < span class = "lineno" > 156< / span >   < span class = "comment" > // than ForwardEbertGraph, with the benefit that it provides higher< / span > < / div >
< div class = "line" > < a name = "l00157" > < / a > < span class = "lineno" > 157< / span >   < span class = "comment" > // performance to those applications that can use it.< / span > < / div >
< div class = "line" > < a name = "l00158" > < / a > < span class = "lineno" > 158< / span >   < span class = "comment" > // * As with ForwardEbertGraph, the presence of the array of arc< / span > < / div >
< div class = "line" > < a name = "l00159" > < / a > < span class = "lineno" > 159< / span >   < span class = "comment" > // tails is optional.< / span > < / div >
< div class = "line" > < a name = "l00160" > < / a > < span class = "lineno" > 160< / span >   < span class = "comment" > // * The outgoing adjacency list for each node is stored in a< / span > < / div >
< div class = "line" > < a name = "l00161" > < / a > < span class = "lineno" > 161< / span >   < span class = "comment" > // contiguous segment of the head_[] array, obviating the< / span > < / div >
< div class = "line" > < a name = "l00162" > < / a > < span class = "lineno" > 162< / span >   < span class = "comment" > // next_adjacent_arc_ structure entirely and ensuring good locality< / span > < / div >
< div class = "line" > < a name = "l00163" > < / a > < span class = "lineno" > 163< / span >   < span class = "comment" > // of reference for applications that iterate over outgoing< / span > < / div >
< div class = "line" > < a name = "l00164" > < / a > < span class = "lineno" > 164< / span >   < span class = "comment" > // adjacency lists.< / span > < / div >
< div class = "line" > < a name = "l00165" > < / a > < span class = "lineno" > 165< / span >   < span class = "comment" > // * The memory consumption is: m * sizeof(NodeIndexType)< / span > < / div >
< div class = "line" > < a name = "l00166" > < / a > < span class = "lineno" > 166< / span >   < span class = "comment" > // + n * sizeof(ArcIndexType)< / span > < / div >
< div class = "line" > < a name = "l00167" > < / a > < span class = "lineno" > 167< / span >   < span class = "comment" > // plus a small constant when the array of arc tails is absent. Allocating< / span > < / div >
< div class = "line" > < a name = "l00168" > < / a > < span class = "lineno" > 168< / span >   < span class = "comment" > // the arc tail array adds another m * sizeof(NodeIndexType).< / span > < / div >
< div class = "line" > < a name = "l00169" > < / a > < span class = "lineno" > 169< / span >   < / div >
< div class = "line" > < a name = "l00170" > < / a > < span class = "lineno" > 170< / span >   < span class = "preprocessor" > #include < algorithm> < / span > < / div >
< div class = "line" > < a name = "l00171" > < / a > < span class = "lineno" > 171< / span >   < span class = "preprocessor" > #include < limits> < / span > < / div >
< div class = "line" > < a name = "l00172" > < / a > < span class = "lineno" > 172< / span >   < span class = "preprocessor" > #include < memory> < / span > < / div >
< div class = "line" > < a name = "l00173" > < / a > < span class = "lineno" > 173< / span >   < span class = "preprocessor" > #include < string> < / span > < / div >
< div class = "line" > < a name = "l00174" > < / a > < span class = "lineno" > 174< / span >   < span class = "preprocessor" > #include < utility> < / span > < / div >
< div class = "line" > < a name = "l00175" > < / a > < span class = "lineno" > 175< / span >   < span class = "preprocessor" > #include < vector> < / span > < / div >
< div class = "line" > < a name = "l00176" > < / a > < span class = "lineno" > 176< / span >   < / div >
< div class = "line" > < a name = "l00177" > < / a > < span class = "lineno" > 177< / span >   < span class = "preprocessor" > #include " absl/strings/str_cat.h" < / span > < / div >
< div class = "line" > < a name = "l00178" > < / a > < span class = "lineno" > 178< / span >   < span class = "preprocessor" > #include " ortools/base/integral_types.h" < / span > < / div >
< div class = "line" > < a name = "l00179" > < / a > < span class = "lineno" > 179< / span >   < span class = "preprocessor" > #include " ortools/base/logging.h" < / span > < / div >
< div class = "line" > < a name = "l00180" > < / a > < span class = "lineno" > 180< / span >   < span class = "preprocessor" > #include " ortools/base/macros.h" < / span > < / div >
< div class = "line" > < a name = "l00181" > < / a > < span class = "lineno" > 181< / span >   < span class = "preprocessor" > #include " ortools/util/permutation.h" < / span > < / div >
< div class = "line" > < a name = "l00182" > < / a > < span class = "lineno" > 182< / span >   < span class = "preprocessor" > #include " ortools/util/zvector.h" < / span > < / div >
< div class = "line" > < a name = "l00183" > < / a > < span class = "lineno" > 183< / span >   < / div >
< div class = "line" > < a name = "l00184" > < / a > < span class = "lineno" > 184< / span >   < span class = "keyword" > namespace < / span > < a class = "code" href = "namespaceoperations__research.html" > operations_research< / a > {< / div >
< div class = "line" > < a name = "l00185" > < / a > < span class = "lineno" > 185< / span >   < / div >
< div class = "line" > < a name = "l00186" > < / a > < span class = "lineno" > 186< / span >   < span class = "comment" > // Forward declarations.< / span > < / div >
< div class = "line" > < a name = "l00187" > < / a > < span class = "lineno" > 187< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > NodeIndexType, < span class = "keyword" > typename< / span > ArcIndexType> < / div >
< div class = "line" > < a name = "l00188" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html" > 188< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html" > EbertGraph< / a > ;< / div >
< div class = "line" > < a name = "l00189" > < / a > < span class = "lineno" > 189< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > NodeIndexType, < span class = "keyword" > typename< / span > ArcIndexType> < / div >
< div class = "line" > < a name = "l00190" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardEbertGraph.html" > 190< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html" > ForwardEbertGraph< / a > ;< / div >
< div class = "line" > < a name = "l00191" > < / a > < span class = "lineno" > 191< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > NodeIndexType, < span class = "keyword" > typename< / span > ArcIndexType> < / div >
< div class = "line" > < a name = "l00192" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#a272bcc4d6ee0e87a7fc430a5cb13c582" > 192< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html" > ForwardStaticGraph< / a > ;< / div >
< div class = "line" > < a name = "l00193" > < / a > < span class = "lineno" > 193< / span >   < / div >
< div class = "line" > < a name = "l00194" > < / a > < span class = "lineno" > 194< / span >   < span class = "comment" > // Standard instantiation of ForwardEbertGraph (named ' ForwardStarGraph' ) of< / span > < / div >
< div class = "line" > < a name = "l00195" > < / a > < span class = "lineno" > 195< / span >   < span class = "comment" > // EbertGraph (named ' StarGraph' ); and relevant type shortcuts. Unless their use< / span > < / div >
< div class = "line" > < a name = "l00196" > < / a > < span class = "lineno" > 196< / span >   < span class = "comment" > // cases prevent them from doing so, users are encouraged to use StarGraph or< / span > < / div >
< div class = "line" > < a name = "l00197" > < / a > < span class = "lineno" > 197< / span >   < span class = "comment" > // ForwardStarGraph according to whether or not they require reverse arcs to be< / span > < / div >
< div class = "line" > < a name = "l00198" > < / a > < span class = "lineno" > 198< / span >   < span class = "comment" > // represented explicitly. Along with either graph representation, the other< / span > < / div >
< div class = "line" > < a name = "l00199" > < / a > < span class = "lineno" > 199< / span >   < span class = "comment" > // type shortcuts here will often come in handy.< / span > < / div >
< div class = "line" > < a name = "l00200" > < / a > < span class = "lineno" > 200< / span >   < span class = "keyword" > typedef< / span > int32 < a class = "code" href = "namespaceoperations__research.html#a272bcc4d6ee0e87a7fc430a5cb13c582" > NodeIndex< / a > ;< / div >
< div class = "line" > < a name = "l00201" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#ad90a9fc7d16bb2c98a088a4162bbbc9d" > 201< / a > < / span >   < span class = "keyword" > typedef< / span > int32 < a class = "code" href = "namespaceoperations__research.html#ad90a9fc7d16bb2c98a088a4162bbbc9d" > ArcIndex< / a > ;< / div >
< div class = "line" > < a name = "l00202" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#ab161c9ccc8667340cc3dc656d490f260" > 202< / a > < / span >   < span class = "keyword" > typedef< / span > int64 < a class = "code" href = "namespaceoperations__research.html#ab161c9ccc8667340cc3dc656d490f260" > FlowQuantity< / a > ;< / div >
< div class = "line" > < a name = "l00203" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#a026ab0f83bfbeba2607959633753ff2e" > 203< / a > < / span >   < span class = "keyword" > typedef< / span > int64 < a class = "code" href = "namespaceoperations__research.html#a026ab0f83bfbeba2607959633753ff2e" > CostValue< / a > ;< / div >
< div class = "line" > < a name = "l00204" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#af24b13c27331f67db15d6c2a3f3507e3" > 204< / a > < / span >   < span class = "keyword" > typedef< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html" > EbertGraph< NodeIndex, ArcIndex> < / a > < a class = "code" href = "namespaceoperations__research.html#af24b13c27331f67db15d6c2a3f3507e3" > StarGraph< / a > ;< / div >
< div class = "line" > < a name = "l00205" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#ab49bc230c31b15a51efb44be25b30472" > 205< / a > < / span >   < span class = "keyword" > typedef< / span > < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html" > ForwardEbertGraph< NodeIndex, ArcIndex> < / a > < a class = "code" href = "namespaceoperations__research.html#ab49bc230c31b15a51efb44be25b30472" > ForwardStarGraph< / a > ;< / div >
< div class = "line" > < a name = "l00206" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#ab2ba507587a78ec3b72a0d62c024bc7e" > 206< / a > < / span >   < span class = "keyword" > typedef< / span > < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html" > ForwardStaticGraph< NodeIndex, ArcIndex> < / a > < a class = "code" href = "namespaceoperations__research.html#ab2ba507587a78ec3b72a0d62c024bc7e" > ForwardStarStaticGraph< / a > ;< / div >
< div class = "line" > < a name = "l00207" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#a48bfd7172b9a8af435198c373a8cf5e4" > 207< / a > < / span >   < span class = "keyword" > typedef< / span > ZVector< NodeIndex> < a class = "code" href = "namespaceoperations__research.html#a48bfd7172b9a8af435198c373a8cf5e4" > NodeIndexArray< / a > ;< / div >
< div class = "line" > < a name = "l00208" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#ad2ab85b2912dbf12804d3d1ddea9ec15" > 208< / a > < / span >   < span class = "keyword" > typedef< / span > ZVector< ArcIndex> < a class = "code" href = "namespaceoperations__research.html#ad2ab85b2912dbf12804d3d1ddea9ec15" > ArcIndexArray< / a > ;< / div >
< div class = "line" > < a name = "l00209" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#a03fc0981d2d99da114ccd8b3abc0c6e1" > 209< / a > < / span >   < span class = "keyword" > typedef< / span > ZVector< FlowQuantity> < a class = "code" href = "namespaceoperations__research.html#a03fc0981d2d99da114ccd8b3abc0c6e1" > QuantityArray< / a > ;< / div >
< div class = "line" > < a name = "l00210" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#acbdd6fd1484828a3d5e809c551ba8cf7" > 210< / a > < / span >   < span class = "keyword" > typedef< / span > ZVector< CostValue> < a class = "code" href = "namespaceoperations__research.html#acbdd6fd1484828a3d5e809c551ba8cf7" > CostArray< / a > ;< / div >
< div class = "line" > < a name = "l00211" > < / a > < span class = "lineno" > 211< / span >   < / div >
< div class = "line" > < a name = "l00212" > < / a > < span class = "lineno" > 212< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > NodeIndexType, < span class = "keyword" > typename< / span > ArcIndexType, < span class = "keyword" > typename< / span > DerivedGraph> < / div >
< div class = "line" > < a name = "l00213" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html" > 213< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html" > StarGraphBase< / a > {< / div >
< div class = "line" > < a name = "l00214" > < / a > < span class = "lineno" > 214< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l00215" > < / a > < span class = "lineno" > 215< / span >   < span class = "comment" > // The index of the ' nil' node in the graph.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00216" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#a0da78a7e517acf1b646ae28ad16216ed" > 216< / a > < / span >   < span class = "keyword" > static< / span > < span class = "keyword" > const< / span > NodeIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a0da78a7e517acf1b646ae28ad16216ed" > kNilNode< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00217" > < / a > < span class = "lineno" > 217< / span >   < / div >
< div class = "line" > < a name = "l00218" > < / a > < span class = "lineno" > 218< / span >   < span class = "comment" > // The index of the ' nil' arc in the graph.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00219" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > 219< / a > < / span >   < span class = "keyword" > static< / span > < span class = "keyword" > const< / span > ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00220" > < / a > < span class = "lineno" > 220< / span >   < / div >
< div class = "line" > < a name = "l00221" > < / a > < span class = "lineno" > 221< / span >   < span class = "comment" > // The index of the first node in the graph.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00222" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > 222< / a > < / span >   < span class = "keyword" > static< / span > < span class = "keyword" > const< / span > NodeIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00223" > < / a > < span class = "lineno" > 223< / span >   < / div >
< div class = "line" > < a name = "l00224" > < / a > < span class = "lineno" > 224< / span >   < span class = "comment" > // The index of the first arc in the graph.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00225" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > 225< / a > < / span >   < span class = "keyword" > static< / span > < span class = "keyword" > const< / span > ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00226" > < / a > < span class = "lineno" > 226< / span >   < / div >
< div class = "line" > < a name = "l00227" > < / a > < span class = "lineno" > 227< / span >   < span class = "comment" > // The maximum possible number of nodes in the graph. (The maximum< / span > < / div >
< div class = "line" > < a name = "l00228" > < / a > < span class = "lineno" > 228< / span >   < span class = "comment" > // index is kMaxNumNodes-1, since indices start at 0. Unfortunately< / span > < / div >
< div class = "line" > < a name = "l00229" > < / a > < span class = "lineno" > 229< / span >   < span class = "comment" > // we waste a value representing this and the max_num_nodes_ member.)< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00230" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#aad916b80da8f95078f693e604c8985ac" > 230< / a > < / span >   < span class = "keyword" > static< / span > < span class = "keyword" > const< / span > NodeIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aad916b80da8f95078f693e604c8985ac" > kMaxNumNodes< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00231" > < / a > < span class = "lineno" > 231< / span >   < / div >
< div class = "line" > < a name = "l00232" > < / a > < span class = "lineno" > 232< / span >   < span class = "comment" > // The maximum possible number of arcs in the graph. (The maximum< / span > < / div >
< div class = "line" > < a name = "l00233" > < / a > < span class = "lineno" > 233< / span >   < span class = "comment" > // index is kMaxNumArcs-1, since indices start at 0. Unfortunately< / span > < / div >
< div class = "line" > < a name = "l00234" > < / a > < span class = "lineno" > 234< / span >   < span class = "comment" > // we waste a value representing this and the max_num_arcs_ member.)< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00235" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#a5d6f4ad584d8fae3c29633c75138b177" > 235< / a > < / span >   < span class = "keyword" > static< / span > < span class = "keyword" > const< / span > ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a5d6f4ad584d8fae3c29633c75138b177" > kMaxNumArcs< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00236" > < / a > < span class = "lineno" > 236< / span >   < span class = "comment" > // Returns the number of nodes in the graph.< / span > < / div >
< div class = "line" > < a name = "l00237" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html#a6a2df5042167b234f6dc3aed4acfa6c9" > 237< / a > < / span >   NodeIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a6a2df5042167b234f6dc3aed4acfa6c9" > num_nodes< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > num_nodes_< / a > ; }< / div >
< div class = "line" > < a name = "l00238" > < / a > < span class = "lineno" > 238< / span >   < / div >
< div class = "line" > < a name = "l00239" > < / a > < span class = "lineno" > 239< / span >   < span class = "comment" > // Returns the number of original arcs in the graph< / span > < / div >
< div class = "line" > < a name = "l00240" > < / a > < span class = "lineno" > 240< / span >   < span class = "comment" > // (The ones with positive indices.)< / span > < / div >
< div class = "line" > < a name = "l00241" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html#a4d3fc55a2fe209a908470199437cec9a" > 241< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a4d3fc55a2fe209a908470199437cec9a" > num_arcs< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > num_arcs_< / a > ; }< / div >
< div class = "line" > < a name = "l00242" > < / a > < span class = "lineno" > 242< / span >   < / div >
< div class = "line" > < a name = "l00243" > < / a > < span class = "lineno" > 243< / span >   < span class = "comment" > // Returns one more than the largest index of an extant node,< / span > < / div >
< div class = "line" > < a name = "l00244" > < / a > < span class = "lineno" > 244< / span >   < span class = "comment" > // meaning a node that is mentioned as the head or tail of some arc< / span > < / div >
< div class = "line" > < a name = "l00245" > < / a > < span class = "lineno" > 245< / span >   < span class = "comment" > // in the graph. To be used as a helper when clients need to< / span > < / div >
< div class = "line" > < a name = "l00246" > < / a > < span class = "lineno" > 246< / span >   < span class = "comment" > // dimension or iterate over arrays of node annotation information.< / span > < / div >
< div class = "line" > < a name = "l00247" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html#abe63d4d83bcc1da204931b4687494460" > 247< / a > < / span >   NodeIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#abe63d4d83bcc1da204931b4687494460" > end_node_index< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > num_nodes_< / a > ; }< / div >
< div class = "line" > < a name = "l00248" > < / a > < span class = "lineno" > 248< / span >   < / div >
< div class = "line" > < a name = "l00249" > < / a > < span class = "lineno" > 249< / span >   < span class = "comment" > // Returns one more than the largest index of an extant direct< / span > < / div >
< div class = "line" > < a name = "l00250" > < / a > < span class = "lineno" > 250< / span >   < span class = "comment" > // arc. To be used as a helper when clients need to dimension or< / span > < / div >
< div class = "line" > < a name = "l00251" > < / a > < span class = "lineno" > 251< / span >   < span class = "comment" > // iterate over arrays of arc annotation information.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00252" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#a8b9175b7d6fd63f5ae764a7ea44d13e0" > 252< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a8b9175b7d6fd63f5ae764a7ea44d13e0" > end_arc_index< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > num_arcs_< / a > ; }< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00253" > < / a > < span class = "lineno" > 253< / span >   < / div >
< div class = "line" > < a name = "l00254" > < / a > < span class = "lineno" > 254< / span >   < span class = "comment" > // Returns the maximum possible number of nodes in the graph.< / span > < / div >
< div class = "line" > < a name = "l00255" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html#a29774a2f068745000e90eaf549543144" > 255< / a > < / span >   NodeIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a29774a2f068745000e90eaf549543144" > max_num_nodes< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#ab059bfdc4854ebf3ffa22cc778a436c3" > max_num_nodes_< / a > ; }< / div >
< div class = "line" > < a name = "l00256" > < / a > < span class = "lineno" > 256< / span >   < / div >
< div class = "line" > < a name = "l00257" > < / a > < span class = "lineno" > 257< / span >   < span class = "comment" > // Returns the maximum possible number of original arcs in the graph.< / span > < / div >
< div class = "line" > < a name = "l00258" > < / a > < span class = "lineno" > 258< / span >   < span class = "comment" > // (The ones with positive indices.)< / span > < / div >
< div class = "line" > < a name = "l00259" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html#a6dea64dce5de0432befc47f85176ab19" > 259< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a6dea64dce5de0432befc47f85176ab19" > max_num_arcs< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > ; }< / div >
< div class = "line" > < a name = "l00260" > < / a > < span class = "lineno" > 260< / span >   < / div >
< div class = "line" > < a name = "l00261" > < / a > < span class = "lineno" > 261< / span >   < span class = "comment" > // Returns one more than the largest valid index of a node. To be< / span > < / div >
< div class = "line" > < a name = "l00262" > < / a > < span class = "lineno" > 262< / span >   < span class = "comment" > // used as a helper when clients need to dimension or iterate over< / span > < / div >
< div class = "line" > < a name = "l00263" > < / a > < span class = "lineno" > 263< / span >   < span class = "comment" > // arrays of node annotation information.< / span > < / div >
< div class = "line" > < a name = "l00264" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html#adb3250cf217e042d99de43a4e22a9360" > 264< / a > < / span >   NodeIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#adb3250cf217e042d99de43a4e22a9360" > max_end_node_index< / a > ()< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00265" > < / a > < span class = "lineno" > 265< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#ab059bfdc4854ebf3ffa22cc778a436c3" > max_num_nodes_< / a > ;< / div >
< div class = "line" > < a name = "l00266" > < / a > < span class = "lineno" > 266< / span >   }< / div >
< div class = "line" > < a name = "l00267" > < / a > < span class = "lineno" > 267< / span >   < / div >
< div class = "line" > < a name = "l00268" > < / a > < span class = "lineno" > 268< / span >   < span class = "comment" > // Returns one more than the largest valid index of a direct arc. To< / span > < / div >
< div class = "line" > < a name = "l00269" > < / a > < span class = "lineno" > 269< / span >   < span class = "comment" > // be used as a helper when clients need to dimension or iterate< / span > < / div >
< div class = "line" > < a name = "l00270" > < / a > < span class = "lineno" > 270< / span >   < span class = "comment" > // over arrays of arc annotation information.< / span > < / div >
< div class = "line" > < a name = "l00271" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html#aad16076f9d10c90b9b9e0ccfddf878ed" > 271< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aad16076f9d10c90b9b9e0ccfddf878ed" > max_end_arc_index< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > ; }< / div >
< div class = "line" > < a name = "l00272" > < / a > < span class = "lineno" > 272< / span >   < / div >
< div class = "line" > < a name = "l00273" > < / a > < span class = "lineno" > 273< / span >   < span class = "comment" > // Utility function to check that a node index is within the bounds AND< / span > < / div >
< div class = "line" > < a name = "l00274" > < / a > < span class = "lineno" > 274< / span >   < span class = "comment" > // different from kNilNode.< / span > < / div >
< div class = "line" > < a name = "l00275" > < / a > < span class = "lineno" > 275< / span >   < span class = "comment" > // Returns true if node is in the range [kFirstNode .. max_num_nodes_).< / span > < / div >
< div class = "line" > < a name = "l00276" > < / a > < span class = "lineno" > 276< / span >   < span class = "comment" > // It is exported so that users of the DerivedGraph class can use it.< / span > < / div >
< div class = "line" > < a name = "l00277" > < / a > < span class = "lineno" > 277< / span >   < span class = "comment" > // To be used in a DCHECK; also used internally to validate< / span > < / div >
< div class = "line" > < a name = "l00278" > < / a > < span class = "lineno" > 278< / span >   < span class = "comment" > // arguments passed to our methods from clients (e.g., AddArc()).< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00279" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#a2b88b717e42d7137a884c36e35052191" > 279< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a2b88b717e42d7137a884c36e35052191" > IsNodeValid< / a > (NodeIndexType node)< span class = "keyword" > const < / span > {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00280" > < / a > < span class = "lineno" > 280< / span >   < span class = "keywordflow" > return< / span > node > = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > & & node < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#ab059bfdc4854ebf3ffa22cc778a436c3" > max_num_nodes_< / a > ;< / div >
< div class = "line" > < a name = "l00281" > < / a > < span class = "lineno" > 281< / span >   }< / div >
< div class = "line" > < a name = "l00282" > < / a > < span class = "lineno" > 282< / span >   < / div >
< div class = "line" > < a name = "l00283" > < / a > < span class = "lineno" > 283< / span >   < span class = "comment" > // Returns the first arc going from tail to head, if it exists, or kNilArc< / span > < / div >
< div class = "line" > < a name = "l00284" > < / a > < span class = "lineno" > 284< / span >   < span class = "comment" > // if such an arc does not exist.< / span > < / div >
< div class = "line" > < a name = "l00285" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html#afd99777b09af9bfb951f88dbb93e11e7" > 285< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afd99777b09af9bfb951f88dbb93e11e7" > LookUpArc< / a > (< span class = "keyword" > const< / span > NodeIndexType tail,< / div >
< div class = "line" > < a name = "l00286" > < / a > < span class = "lineno" > 286< / span >   < span class = "keyword" > const< / span > NodeIndexType head)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00287" > < / a > < span class = "lineno" > 287< / span >   < span class = "keywordflow" > for< / span > (ArcIndexType arc = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#ac16ad50a1e5ffab13d1022bcc7fe75d8" > FirstOutgoingArc< / a > (tail); arc != < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ;< / div >
< div class = "line" > < a name = "l00288" > < / a > < span class = "lineno" > 288< / span >   arc = ThisAsDerived()-> NextOutgoingArc(tail, arc)) {< / div >
< div class = "line" > < a name = "l00289" > < / a > < span class = "lineno" > 289< / span >   < span class = "keywordflow" > if< / span > (< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a5237cfbb86ec8f305e498e873e5c4e95" > Head< / a > (arc) == head) {< / div >
< div class = "line" > < a name = "l00290" > < / a > < span class = "lineno" > 290< / span >   < span class = "keywordflow" > return< / span > arc;< / div >
< div class = "line" > < a name = "l00291" > < / a > < span class = "lineno" > 291< / span >   }< / div >
< div class = "line" > < a name = "l00292" > < / a > < span class = "lineno" > 292< / span >   }< / div >
< div class = "line" > < a name = "l00293" > < / a > < span class = "lineno" > 293< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ;< / div >
< div class = "line" > < a name = "l00294" > < / a > < span class = "lineno" > 294< / span >   }< / div >
< div class = "line" > < a name = "l00295" > < / a > < span class = "lineno" > 295< / span >   < / div >
< div class = "line" > < a name = "l00296" > < / a > < span class = "lineno" > 296< / span >   < span class = "comment" > // Returns the head or end-node of arc.< / span > < / div >
< div class = "line" > < a name = "l00297" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html#a5237cfbb86ec8f305e498e873e5c4e95" > 297< / a > < / span >   NodeIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a5237cfbb86ec8f305e498e873e5c4e95" > Head< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00298" > < / a > < span class = "lineno" > 298< / span >   DCHECK(ThisAsDerived()-> CheckArcValidity(arc));< / div >
< div class = "line" > < a name = "l00299" > < / a > < span class = "lineno" > 299< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > [arc];< / div >
< div class = "line" > < a name = "l00300" > < / a > < span class = "lineno" > 300< / span >   }< / div >
< div class = "line" > < a name = "l00301" > < / a > < span class = "lineno" > 301< / span >   < / div >
< div class = "line" > < a name = "l00302" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html#a74cc112e18e1496d720c48f6082d2671" > 302< / a > < / span >   std::string < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a74cc112e18e1496d720c48f6082d2671" > NodeDebugString< / a > (< span class = "keyword" > const< / span > NodeIndexType node)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00303" > < / a > < span class = "lineno" > 303< / span >   < span class = "keywordflow" > if< / span > (node == < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a0da78a7e517acf1b646ae28ad16216ed" > kNilNode< / a > ) {< / div >
< div class = "line" > < a name = "l00304" > < / a > < span class = "lineno" > 304< / span >   < span class = "keywordflow" > return< / span > < span class = "stringliteral" > " NilNode" < / span > ;< / div >
< div class = "line" > < a name = "l00305" > < / a > < span class = "lineno" > 305< / span >   } < span class = "keywordflow" > else< / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00306" > < / a > < span class = "lineno" > 306< / span >   < span class = "keywordflow" > return< / span > absl::StrCat(static_cast< int64> (node));< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00307" > < / a > < span class = "lineno" > 307< / span >   }< / div >
< div class = "line" > < a name = "l00308" > < / a > < span class = "lineno" > 308< / span >   }< / div >
< div class = "line" > < a name = "l00309" > < / a > < span class = "lineno" > 309< / span >   < / div >
< div class = "line" > < a name = "l00310" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html#a58d0c72004cf773e707cb9d43dafc308" > 310< / a > < / span >   std::string < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58d0c72004cf773e707cb9d43dafc308" > ArcDebugString< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00311" > < / a > < span class = "lineno" > 311< / span >   < span class = "keywordflow" > if< / span > (arc == < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ) {< / div >
< div class = "line" > < a name = "l00312" > < / a > < span class = "lineno" > 312< / span >   < span class = "keywordflow" > return< / span > < span class = "stringliteral" > " NilArc" < / span > ;< / div >
< div class = "line" > < a name = "l00313" > < / a > < span class = "lineno" > 313< / span >   } < span class = "keywordflow" > else< / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00314" > < / a > < span class = "lineno" > 314< / span >   < span class = "keywordflow" > return< / span > absl::StrCat(static_cast< int64> (arc));< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00315" > < / a > < span class = "lineno" > 315< / span >   }< / div >
< div class = "line" > < a name = "l00316" > < / a > < span class = "lineno" > 316< / span >   }< / div >
< div class = "line" > < a name = "l00317" > < / a > < span class = "lineno" > 317< / span >   < / div >
< div class = "line" > < a name = "l00318" > < / a > < span class = "lineno" > 318< / span >   < span class = "preprocessor" > #if !defined(SWIG)< / span > < / div >
< div class = "line" > < a name = "l00319" > < / a > < span class = "lineno" > 319< / span >   < span class = "comment" > // Iterator class for traversing all the nodes in the graph.< / span > < / div >
< div class = "line" > < a name = "l00320" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase_1_1NodeIterator.html" > 320< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase_1_1NodeIterator.html" > NodeIterator< / a > {< / div >
< div class = "line" > < a name = "l00321" > < / a > < span class = "lineno" > 321< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l00322" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase_1_1NodeIterator.html#a6576678b506bfba6711ae32c3f87beb4" > 322< / a > < / span >   < span class = "keyword" > explicit< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase_1_1NodeIterator.html#a6576678b506bfba6711ae32c3f87beb4" > NodeIterator< / a > (< span class = "keyword" > const< / span > DerivedGraph& graph)< / div >
< div class = "line" > < a name = "l00323" > < / a > < span class = "lineno" > 323< / span >   : graph_(graph), head_(graph_.< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#abfdc255fd93491a9a8ac563a412f57e3" > StartNode< / a > (< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > )) {}< / div >
< div class = "line" > < a name = "l00324" > < / a > < span class = "lineno" > 324< / span >   < / div >
< div class = "line" > < a name = "l00325" > < / a > < span class = "lineno" > 325< / span >   < span class = "comment" > // Returns true unless all the nodes have been traversed.< / span > < / div >
< div class = "line" > < a name = "l00326" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase_1_1NodeIterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347" > 326< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase_1_1NodeIterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347" > Ok< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > head_ != < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a0da78a7e517acf1b646ae28ad16216ed" > kNilNode< / a > ; }< / div >
< div class = "line" > < a name = "l00327" > < / a > < span class = "lineno" > 327< / span >   < / div >
< div class = "line" > < a name = "l00328" > < / a > < span class = "lineno" > 328< / span >   < span class = "comment" > // Advances the current node index.< / span > < / div >
< div class = "line" > < a name = "l00329" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase_1_1NodeIterator.html#a659a293dd51073a1b9560bb80f687705" > 329< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase_1_1NodeIterator.html#a659a293dd51073a1b9560bb80f687705" > Next< / a > () { head_ = graph_.NextNode(head_); }< / div >
< div class = "line" > < a name = "l00330" > < / a > < span class = "lineno" > 330< / span >   < / div >
< div class = "line" > < a name = "l00331" > < / a > < span class = "lineno" > 331< / span >   < span class = "comment" > // Returns the index of the node currently pointed to by the iterator.< / span > < / div >
< div class = "line" > < a name = "l00332" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase_1_1NodeIterator.html#a7b78af4fdec0e25f2d56225912f888e6" > 332< / a > < / span >   NodeIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase_1_1NodeIterator.html#a7b78af4fdec0e25f2d56225912f888e6" > Index< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > head_; }< / div >
< div class = "line" > < a name = "l00333" > < / a > < span class = "lineno" > 333< / span >   < / div >
< div class = "line" > < a name = "l00334" > < / a > < span class = "lineno" > 334< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00335" > < / a > < span class = "lineno" > 335< / span >   < span class = "comment" > // A reference to the current DerivedGraph considered.< / span > < / div >
< div class = "line" > < a name = "l00336" > < / a > < span class = "lineno" > 336< / span >   < span class = "keyword" > const< / span > DerivedGraph& graph_;< / div >
< div class = "line" > < a name = "l00337" > < / a > < span class = "lineno" > 337< / span >   < / div >
< div class = "line" > < a name = "l00338" > < / a > < span class = "lineno" > 338< / span >   < span class = "comment" > // The index of the current node considered.< / span > < / div >
< div class = "line" > < a name = "l00339" > < / a > < span class = "lineno" > 339< / span >   NodeIndexType head_;< / div >
< div class = "line" > < a name = "l00340" > < / a > < span class = "lineno" > 340< / span >   };< / div >
< div class = "line" > < a name = "l00341" > < / a > < span class = "lineno" > 341< / span >   < / div >
< div class = "line" > < a name = "l00342" > < / a > < span class = "lineno" > 342< / span >   < span class = "comment" > // Iterator class for traversing the arcs in the graph.< / span > < / div >
< div class = "line" > < a name = "l00343" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase_1_1ArcIterator.html" > 343< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase_1_1ArcIterator.html" > ArcIterator< / a > {< / div >
< div class = "line" > < a name = "l00344" > < / a > < span class = "lineno" > 344< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l00345" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase_1_1ArcIterator.html#a7daec7672f0f4e44962e7c6061ca2632" > 345< / a > < / span >   < span class = "keyword" > explicit< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase_1_1ArcIterator.html#a7daec7672f0f4e44962e7c6061ca2632" > ArcIterator< / a > (< span class = "keyword" > const< / span > DerivedGraph& graph)< / div >
< div class = "line" > < a name = "l00346" > < / a > < span class = "lineno" > 346< / span >   : graph_(graph), arc_(graph_.< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afc2f0055a1b672fbd6102d0d9a3b8c28" > StartArc< / a > (< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > )) {}< / div >
< div class = "line" > < a name = "l00347" > < / a > < span class = "lineno" > 347< / span >   < / div >
< div class = "line" > < a name = "l00348" > < / a > < span class = "lineno" > 348< / span >   < span class = "comment" > // Returns true unless all the arcs have been traversed.< / span > < / div >
< div class = "line" > < a name = "l00349" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase_1_1ArcIterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347" > 349< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase_1_1ArcIterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347" > Ok< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > arc_ != < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ; }< / div >
< div class = "line" > < a name = "l00350" > < / a > < span class = "lineno" > 350< / span >   < / div >
< div class = "line" > < a name = "l00351" > < / a > < span class = "lineno" > 351< / span >   < span class = "comment" > // Advances the current arc index.< / span > < / div >
< div class = "line" > < a name = "l00352" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase_1_1ArcIterator.html#a659a293dd51073a1b9560bb80f687705" > 352< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase_1_1ArcIterator.html#a659a293dd51073a1b9560bb80f687705" > Next< / a > () { arc_ = graph_.NextArc(arc_); }< / div >
< div class = "line" > < a name = "l00353" > < / a > < span class = "lineno" > 353< / span >   < / div >
< div class = "line" > < a name = "l00354" > < / a > < span class = "lineno" > 354< / span >   < span class = "comment" > // Returns the index of the arc currently pointed to by the iterator.< / span > < / div >
< div class = "line" > < a name = "l00355" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase_1_1ArcIterator.html#adac23a27a3389aea80f75741569afe35" > 355< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase_1_1ArcIterator.html#adac23a27a3389aea80f75741569afe35" > Index< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > arc_; }< / div >
< div class = "line" > < a name = "l00356" > < / a > < span class = "lineno" > 356< / span >   < / div >
< div class = "line" > < a name = "l00357" > < / a > < span class = "lineno" > 357< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00358" > < / a > < span class = "lineno" > 358< / span >   < span class = "comment" > // A reference to the current DerivedGraph considered.< / span > < / div >
< div class = "line" > < a name = "l00359" > < / a > < span class = "lineno" > 359< / span >   < span class = "keyword" > const< / span > DerivedGraph& graph_;< / div >
< div class = "line" > < a name = "l00360" > < / a > < span class = "lineno" > 360< / span >   < / div >
< div class = "line" > < a name = "l00361" > < / a > < span class = "lineno" > 361< / span >   < span class = "comment" > // The index of the current arc considered.< / span > < / div >
< div class = "line" > < a name = "l00362" > < / a > < span class = "lineno" > 362< / span >   ArcIndexType arc_;< / div >
< div class = "line" > < a name = "l00363" > < / a > < span class = "lineno" > 363< / span >   };< / div >
< div class = "line" > < a name = "l00364" > < / a > < span class = "lineno" > 364< / span >   < / div >
< div class = "line" > < a name = "l00365" > < / a > < span class = "lineno" > 365< / span >   < span class = "comment" > // Iterator class for traversing the outgoing arcs associated to a given node.< / span > < / div >
< div class = "line" > < a name = "l00366" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html" > 366< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html" > OutgoingArcIterator< / a > {< / div >
< div class = "line" > < a name = "l00367" > < / a > < span class = "lineno" > 367< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l00368" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html#ae30477c6e9f2a945e1327ee443bf81be" > 368< / a > < / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html#ae30477c6e9f2a945e1327ee443bf81be" > OutgoingArcIterator< / a > (< span class = "keyword" > const< / span > DerivedGraph& graph, NodeIndexType node)< / div >
< div class = "line" > < a name = "l00369" > < / a > < span class = "lineno" > 369< / span >   : graph_(graph),< / div >
< div class = "line" > < a name = "l00370" > < / a > < span class = "lineno" > 370< / span >   node_(graph_.< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#abfdc255fd93491a9a8ac563a412f57e3" > StartNode< / a > (node)),< / div >
< div class = "line" > < a name = "l00371" > < / a > < span class = "lineno" > 371< / span >   arc_(graph_.< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afc2f0055a1b672fbd6102d0d9a3b8c28" > StartArc< / a > (graph_.< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#ac16ad50a1e5ffab13d1022bcc7fe75d8" > FirstOutgoingArc< / a > (node))) {< / div >
< div class = "line" > < a name = "l00372" > < / a > < span class = "lineno" > 372< / span >   DCHECK(CheckInvariant());< / div >
< div class = "line" > < a name = "l00373" > < / a > < span class = "lineno" > 373< / span >   }< / div >
< div class = "line" > < a name = "l00374" > < / a > < span class = "lineno" > 374< / span >   < / div >
< div class = "line" > < a name = "l00375" > < / a > < span class = "lineno" > 375< / span >   < span class = "comment" > // This constructor takes an arc as extra argument and makes the iterator< / span > < / div >
< div class = "line" > < a name = "l00376" > < / a > < span class = "lineno" > 376< / span >   < span class = "comment" > // start at arc.< / span > < / div >
< div class = "line" > < a name = "l00377" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html#adb89d4c88029fe2fa9992864e32c0391" > 377< / a > < / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html#adb89d4c88029fe2fa9992864e32c0391" > OutgoingArcIterator< / a > (< span class = "keyword" > const< / span > DerivedGraph& graph, NodeIndexType node,< / div >
< div class = "line" > < a name = "l00378" > < / a > < span class = "lineno" > 378< / span >   ArcIndexType arc)< / div >
< div class = "line" > < a name = "l00379" > < / a > < span class = "lineno" > 379< / span >   : graph_(graph),< / div >
< div class = "line" > < a name = "l00380" > < / a > < span class = "lineno" > 380< / span >   node_(graph_.< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#abfdc255fd93491a9a8ac563a412f57e3" > StartNode< / a > (node)),< / div >
< div class = "line" > < a name = "l00381" > < / a > < span class = "lineno" > 381< / span >   arc_(graph_.< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afc2f0055a1b672fbd6102d0d9a3b8c28" > StartArc< / a > (arc)) {< / div >
< div class = "line" > < a name = "l00382" > < / a > < span class = "lineno" > 382< / span >   DCHECK(CheckInvariant());< / div >
< div class = "line" > < a name = "l00383" > < / a > < span class = "lineno" > 383< / span >   }< / div >
< div class = "line" > < a name = "l00384" > < / a > < span class = "lineno" > 384< / span >   < / div >
< div class = "line" > < a name = "l00385" > < / a > < span class = "lineno" > 385< / span >   < span class = "comment" > // Can only assign from an iterator on the same graph.< / span > < / div >
< div class = "line" > < a name = "l00386" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html#a9161ace1ff0d056c1895c2cab31b308c" > 386< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html#a9161ace1ff0d056c1895c2cab31b308c" > operator=< / a > (< span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html" > OutgoingArcIterator< / a > & iterator) {< / div >
< div class = "line" > < a name = "l00387" > < / a > < span class = "lineno" > 387< / span >   DCHECK(& iterator.graph_ == & graph_);< / div >
< div class = "line" > < a name = "l00388" > < / a > < span class = "lineno" > 388< / span >   node_ = iterator.node_;< / div >
< div class = "line" > < a name = "l00389" > < / a > < span class = "lineno" > 389< / span >   arc_ = iterator.arc_;< / div >
< div class = "line" > < a name = "l00390" > < / a > < span class = "lineno" > 390< / span >   }< / div >
< div class = "line" > < a name = "l00391" > < / a > < span class = "lineno" > 391< / span >   < / div >
< div class = "line" > < a name = "l00392" > < / a > < span class = "lineno" > 392< / span >   < span class = "comment" > // Returns true unless all the outgoing arcs have been traversed.< / span > < / div >
< div class = "line" > < a name = "l00393" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347" > 393< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347" > Ok< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > arc_ != < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ; }< / div >
< div class = "line" > < a name = "l00394" > < / a > < span class = "lineno" > 394< / span >   < / div >
< div class = "line" > < a name = "l00395" > < / a > < span class = "lineno" > 395< / span >   < span class = "comment" > // Advances the current outgoing arc index.< / span > < / div >
< div class = "line" > < a name = "l00396" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html#a659a293dd51073a1b9560bb80f687705" > 396< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html#a659a293dd51073a1b9560bb80f687705" > Next< / a > () {< / div >
< div class = "line" > < a name = "l00397" > < / a > < span class = "lineno" > 397< / span >   arc_ = graph_.NextOutgoingArc(node_, arc_);< / div >
< div class = "line" > < a name = "l00398" > < / a > < span class = "lineno" > 398< / span >   DCHECK(CheckInvariant());< / div >
< div class = "line" > < a name = "l00399" > < / a > < span class = "lineno" > 399< / span >   }< / div >
< div class = "line" > < a name = "l00400" > < / a > < span class = "lineno" > 400< / span >   < / div >
< div class = "line" > < a name = "l00401" > < / a > < span class = "lineno" > 401< / span >   < span class = "comment" > // Returns the index of the arc currently pointed to by the iterator.< / span > < / div >
< div class = "line" > < a name = "l00402" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html#adac23a27a3389aea80f75741569afe35" > 402< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html#adac23a27a3389aea80f75741569afe35" > Index< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > arc_; }< / div >
< div class = "line" > < a name = "l00403" > < / a > < span class = "lineno" > 403< / span >   < / div >
< div class = "line" > < a name = "l00404" > < / a > < span class = "lineno" > 404< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00405" > < / a > < span class = "lineno" > 405< / span >   < span class = "comment" > // Returns true if the invariant for the iterator is verified.< / span > < / div >
< div class = "line" > < a name = "l00406" > < / a > < span class = "lineno" > 406< / span >   < span class = "comment" > // To be used in a DCHECK.< / span > < / div >
< div class = "line" > < a name = "l00407" > < / a > < span class = "lineno" > 407< / span >   < span class = "keywordtype" > bool< / span > CheckInvariant()< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00408" > < / a > < span class = "lineno" > 408< / span >   < span class = "keywordflow" > if< / span > (arc_ == < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ) {< / div >
< div class = "line" > < a name = "l00409" > < / a > < span class = "lineno" > 409< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ; < span class = "comment" > // This occurs when the iterator has reached the end.< / span > < / div >
< div class = "line" > < a name = "l00410" > < / a > < span class = "lineno" > 410< / span >   }< / div >
< div class = "line" > < a name = "l00411" > < / a > < span class = "lineno" > 411< / span >   DCHECK(graph_.IsOutgoing(arc_, node_));< / div >
< div class = "line" > < a name = "l00412" > < / a > < span class = "lineno" > 412< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00413" > < / a > < span class = "lineno" > 413< / span >   }< / div >
< div class = "line" > < a name = "l00414" > < / a > < span class = "lineno" > 414< / span >   < / div >
< div class = "line" > < a name = "l00415" > < / a > < span class = "lineno" > 415< / span >   < span class = "comment" > // A reference to the current DerivedGraph considered.< / span > < / div >
< div class = "line" > < a name = "l00416" > < / a > < span class = "lineno" > 416< / span >   < span class = "keyword" > const< / span > DerivedGraph& graph_;< / div >
< div class = "line" > < a name = "l00417" > < / a > < span class = "lineno" > 417< / span >   < / div >
< div class = "line" > < a name = "l00418" > < / a > < span class = "lineno" > 418< / span >   < span class = "comment" > // The index of the node on which arcs are iterated.< / span > < / div >
< div class = "line" > < a name = "l00419" > < / a > < span class = "lineno" > 419< / span >   NodeIndexType node_;< / div >
< div class = "line" > < a name = "l00420" > < / a > < span class = "lineno" > 420< / span >   < / div >
< div class = "line" > < a name = "l00421" > < / a > < span class = "lineno" > 421< / span >   < span class = "comment" > // The index of the current arc considered.< / span > < / div >
< div class = "line" > < a name = "l00422" > < / a > < span class = "lineno" > 422< / span >   ArcIndexType arc_;< / div >
< div class = "line" > < a name = "l00423" > < / a > < span class = "lineno" > 423< / span >   };< / div >
< div class = "line" > < a name = "l00424" > < / a > < span class = "lineno" > 424< / span >   < span class = "preprocessor" > #endif // SWIG< / span > < / div >
< div class = "line" > < a name = "l00425" > < / a > < span class = "lineno" > 425< / span >   < / div >
< div class = "line" > < a name = "l00426" > < / a > < span class = "lineno" > 426< / span >   < span class = "keyword" > protected< / span > :< / div >
< div class = "line" > < a name = "l00427" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html#a87a0f5a59b776268f0b57353ac3e7dcc" > 427< / a > < / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a87a0f5a59b776268f0b57353ac3e7dcc" > StarGraphBase< / a > ()< / div >
< div class = "line" > < a name = "l00428" > < / a > < span class = "lineno" > 428< / span >   : < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#ab059bfdc4854ebf3ffa22cc778a436c3" > max_num_nodes_< / a > (0),< / div >
< div class = "line" > < a name = "l00429" > < / a > < span class = "lineno" > 429< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > (0),< / div >
< div class = "line" > < a name = "l00430" > < / a > < span class = "lineno" > 430< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > num_nodes_< / a > (0),< / div >
< div class = "line" > < a name = "l00431" > < / a > < span class = "lineno" > 431< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > num_arcs_< / a > (0),< / div >
< div class = "line" > < a name = "l00432" > < / a > < span class = "lineno" > 432< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > () {}< / div >
< div class = "line" > < a name = "l00433" > < / a > < span class = "lineno" > 433< / span >   < / div >
< div class = "line" > < a name = "l00434" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html#a4ca086e8da7abeb3cff7ebcfb305719f" > 434< / a > < / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a4ca086e8da7abeb3cff7ebcfb305719f" > ~StarGraphBase< / a > () {}< / div >
< div class = "line" > < a name = "l00435" > < / a > < span class = "lineno" > 435< / span >   < / div >
< div class = "line" > < a name = "l00436" > < / a > < span class = "lineno" > 436< / span >   < span class = "comment" > // Returns kNilNode if the graph has no nodes or node if it has at least one< / span > < / div >
< div class = "line" > < a name = "l00437" > < / a > < span class = "lineno" > 437< / span >   < span class = "comment" > // node. Useful for initializing iterators correctly in the case of empty< / span > < / div >
< div class = "line" > < a name = "l00438" > < / a > < span class = "lineno" > 438< / span >   < span class = "comment" > // graphs.< / span > < / div >
< div class = "line" > < a name = "l00439" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html#abfdc255fd93491a9a8ac563a412f57e3" > 439< / a > < / span >   NodeIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#abfdc255fd93491a9a8ac563a412f57e3" > StartNode< / a > (NodeIndexType node)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00440" > < / a > < span class = "lineno" > 440< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > num_nodes_< / a > == 0 ? < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a0da78a7e517acf1b646ae28ad16216ed" > kNilNode< / a > : node;< / div >
< div class = "line" > < a name = "l00441" > < / a > < span class = "lineno" > 441< / span >   }< / div >
< div class = "line" > < a name = "l00442" > < / a > < span class = "lineno" > 442< / span >   < / div >
< div class = "line" > < a name = "l00443" > < / a > < span class = "lineno" > 443< / span >   < span class = "comment" > // Returns kNilArc if the graph has no arcs arc if it has at least one arc.< / span > < / div >
< div class = "line" > < a name = "l00444" > < / a > < span class = "lineno" > 444< / span >   < span class = "comment" > // Useful for initializing iterators correctly in the case of empty graphs.< / span > < / div >
< div class = "line" > < a name = "l00445" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html#afc2f0055a1b672fbd6102d0d9a3b8c28" > 445< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afc2f0055a1b672fbd6102d0d9a3b8c28" > StartArc< / a > (ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00446" > < / a > < span class = "lineno" > 446< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > num_arcs_< / a > == 0 ? < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > : arc;< / div >
< div class = "line" > < a name = "l00447" > < / a > < span class = "lineno" > 447< / span >   }< / div >
< div class = "line" > < a name = "l00448" > < / a > < span class = "lineno" > 448< / span >   < / div >
< div class = "line" > < a name = "l00449" > < / a > < span class = "lineno" > 449< / span >   < span class = "comment" > // Returns the node following the argument in the graph.< / span > < / div >
< div class = "line" > < a name = "l00450" > < / a > < span class = "lineno" > 450< / span >   < span class = "comment" > // Returns kNilNode (= end) if the range of nodes has been exhausted.< / span > < / div >
< div class = "line" > < a name = "l00451" > < / a > < span class = "lineno" > 451< / span >   < span class = "comment" > // It is called by NodeIterator::Next() and as such does not expect to be< / span > < / div >
< div class = "line" > < a name = "l00452" > < / a > < span class = "lineno" > 452< / span >   < span class = "comment" > // passed an argument equal to kNilNode.< / span > < / div >
< div class = "line" > < a name = "l00453" > < / a > < span class = "lineno" > 453< / span >   < span class = "comment" > // This is why the return line is simplified from< / span > < / div >
< div class = "line" > < a name = "l00454" > < / a > < span class = "lineno" > 454< / span >   < span class = "comment" > // return (node == kNilNode || next_node > = num_nodes_)< / span > < / div >
< div class = "line" > < a name = "l00455" > < / a > < span class = "lineno" > 455< / span >   < span class = "comment" > // ? kNilNode : next_node;< / span > < / div >
< div class = "line" > < a name = "l00456" > < / a > < span class = "lineno" > 456< / span >   < span class = "comment" > // to< / span > < / div >
< div class = "line" > < a name = "l00457" > < / a > < span class = "lineno" > 457< / span >   < span class = "comment" > // return next_node < num_nodes_ ? next_node : kNilNode;< / span > < / div >
< div class = "line" > < a name = "l00458" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html#ae7eaa58346f9d7415c11776d7a9dd2ed" > 458< / a > < / span >   NodeIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#ae7eaa58346f9d7415c11776d7a9dd2ed" > NextNode< / a > (< span class = "keyword" > const< / span > NodeIndexType node)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00459" > < / a > < span class = "lineno" > 459< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a2b88b717e42d7137a884c36e35052191" > IsNodeValid< / a > (node));< / div >
< div class = "line" > < a name = "l00460" > < / a > < span class = "lineno" > 460< / span >   < span class = "keyword" > const< / span > NodeIndexType next_node = node + 1;< / div >
< div class = "line" > < a name = "l00461" > < / a > < span class = "lineno" > 461< / span >   < span class = "keywordflow" > return< / span > next_node < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > num_nodes_< / a > ? next_node : < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a0da78a7e517acf1b646ae28ad16216ed" > kNilNode< / a > ;< / div >
< div class = "line" > < a name = "l00462" > < / a > < span class = "lineno" > 462< / span >   }< / div >
< div class = "line" > < a name = "l00463" > < / a > < span class = "lineno" > 463< / span >   < / div >
< div class = "line" > < a name = "l00464" > < / a > < span class = "lineno" > 464< / span >   < span class = "comment" > // Returns the arc following the argument in the graph.< / span > < / div >
< div class = "line" > < a name = "l00465" > < / a > < span class = "lineno" > 465< / span >   < span class = "comment" > // Returns kNilArc (= end) if the range of arcs has been exhausted.< / span > < / div >
< div class = "line" > < a name = "l00466" > < / a > < span class = "lineno" > 466< / span >   < span class = "comment" > // It is called by ArcIterator::Next() and as such does not expect to be< / span > < / div >
< div class = "line" > < a name = "l00467" > < / a > < span class = "lineno" > 467< / span >   < span class = "comment" > // passed an argument equal to kNilArc.< / span > < / div >
< div class = "line" > < a name = "l00468" > < / a > < span class = "lineno" > 468< / span >   < span class = "comment" > // This is why the return line is simplified from< / span > < / div >
< div class = "line" > < a name = "l00469" > < / a > < span class = "lineno" > 469< / span >   < span class = "comment" > // return ( arc == kNilArc || next_arc > = num_arcs_) ? kNilArc : next_arc;< / span > < / div >
< div class = "line" > < a name = "l00470" > < / a > < span class = "lineno" > 470< / span >   < span class = "comment" > // to< / span > < / div >
< div class = "line" > < a name = "l00471" > < / a > < span class = "lineno" > 471< / span >   < span class = "comment" > // return next_arc < num_arcs_ ? next_arc : kNilArc;< / span > < / div >
< div class = "line" > < a name = "l00472" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html#a110289c48d7a56f42f2ff83123a2ec85" > 472< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a110289c48d7a56f42f2ff83123a2ec85" > NextArc< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00473" > < / a > < span class = "lineno" > 473< / span >   DCHECK(ThisAsDerived()-> CheckArcValidity(arc));< / div >
< div class = "line" > < a name = "l00474" > < / a > < span class = "lineno" > 474< / span >   < span class = "keyword" > const< / span > ArcIndexType next_arc = arc + 1;< / div >
< div class = "line" > < a name = "l00475" > < / a > < span class = "lineno" > 475< / span >   < span class = "keywordflow" > return< / span > next_arc < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > num_arcs_< / a > ? next_arc : < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ;< / div >
< div class = "line" > < a name = "l00476" > < / a > < span class = "lineno" > 476< / span >   }< / div >
< div class = "line" > < a name = "l00477" > < / a > < span class = "lineno" > 477< / span >   < / div >
< div class = "line" > < a name = "l00478" > < / a > < span class = "lineno" > 478< / span >   < span class = "comment" > // Returns the first outgoing arc for node.< / span > < / div >
< div class = "line" > < a name = "l00479" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1StarGraphBase.html#ac16ad50a1e5ffab13d1022bcc7fe75d8" > 479< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#ac16ad50a1e5ffab13d1022bcc7fe75d8" > FirstOutgoingArc< / a > (< span class = "keyword" > const< / span > NodeIndexType node)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00480" > < / a > < span class = "lineno" > 480< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a2b88b717e42d7137a884c36e35052191" > IsNodeValid< / a > (node));< / div >
< div class = "line" > < a name = "l00481" > < / a > < span class = "lineno" > 481< / span >   < span class = "keywordflow" > return< / span > ThisAsDerived()-> FindNextOutgoingArc(< / div >
< div class = "line" > < a name = "l00482" > < / a > < span class = "lineno" > 482< / span >   ThisAsDerived()-> FirstOutgoingOrOppositeIncomingArc(node));< / div >
< div class = "line" > < a name = "l00483" > < / a > < span class = "lineno" > 483< / span >   }< / div >
< div class = "line" > < a name = "l00484" > < / a > < span class = "lineno" > 484< / span >   < / div >
< div class = "line" > < a name = "l00485" > < / a > < span class = "lineno" > 485< / span >   < span class = "comment" > // The maximum number of nodes that the graph can hold.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00486" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#ab059bfdc4854ebf3ffa22cc778a436c3" > 486< / a > < / span >   NodeIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#ab059bfdc4854ebf3ffa22cc778a436c3" > max_num_nodes_< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00487" > < / a > < span class = "lineno" > 487< / span >   < / div >
< div class = "line" > < a name = "l00488" > < / a > < span class = "lineno" > 488< / span >   < span class = "comment" > // The maximum number of arcs that the graph can hold.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00489" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > 489< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00490" > < / a > < span class = "lineno" > 490< / span >   < / div >
< div class = "line" > < a name = "l00491" > < / a > < span class = "lineno" > 491< / span >   < span class = "comment" > // The maximum index of the node currently held by the graph.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00492" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > 492< / a > < / span >   NodeIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > num_nodes_< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00493" > < / a > < span class = "lineno" > 493< / span >   < / div >
< div class = "line" > < a name = "l00494" > < / a > < span class = "lineno" > 494< / span >   < span class = "comment" > // The current number of arcs held by the graph.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00495" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > 495< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > num_arcs_< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00496" > < / a > < span class = "lineno" > 496< / span >   < / div >
< div class = "line" > < a name = "l00497" > < / a > < span class = "lineno" > 497< / span >   < span class = "comment" > // Array of node indices. head_[i] contains the head node of arc i.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00498" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > 498< / a > < / span >   ZVector< NodeIndexType> < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00499" > < / a > < span class = "lineno" > 499< / span >   < / div >
< div class = "line" > < a name = "l00500" > < / a > < span class = "lineno" > 500< / span >   < span class = "comment" > // Array of arc indices. first_incident_arc_[i] contains the first arc< / span > < / div >
< div class = "line" > < a name = "l00501" > < / a > < span class = "lineno" > 501< / span >   < span class = "comment" > // incident to node i.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00502" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > 502< / a > < / span >   ZVector< ArcIndexType> < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00503" > < / a > < span class = "lineno" > 503< / span >   < / div >
< div class = "line" > < a name = "l00504" > < / a > < span class = "lineno" > 504< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00505" > < / a > < span class = "lineno" > 505< / span >   < span class = "comment" > // Shorthand: returns a const DerivedGraph*-typed version of our< / span > < / div >
< div class = "line" > < a name = "l00506" > < / a > < span class = "lineno" > 506< / span >   < span class = "comment" > // " this" pointer.< / span > < / div >
< div class = "line" > < a name = "l00507" > < / a > < span class = "lineno" > 507< / span >   < span class = "keyword" > inline< / span > < span class = "keyword" > const< / span > DerivedGraph* ThisAsDerived()< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00508" > < / a > < span class = "lineno" > 508< / span >   < span class = "keywordflow" > return< / span > static_cast< const DerivedGraph*> (< span class = "keyword" > this< / span > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00509" > < / a > < span class = "lineno" > 509< / span >   }< / div >
< div class = "line" > < a name = "l00510" > < / a > < span class = "lineno" > 510< / span >   < / div >
< div class = "line" > < a name = "l00511" > < / a > < span class = "lineno" > 511< / span >   < span class = "comment" > // Shorthand: returns a DerivedGraph*-typed version of our " this" < / span > < / div >
< div class = "line" > < a name = "l00512" > < / a > < span class = "lineno" > 512< / span >   < span class = "comment" > // pointer.< / span > < / div >
< div class = "line" > < a name = "l00513" > < / a > < span class = "lineno" > 513< / span >   < span class = "keyword" > inline< / span > DerivedGraph* ThisAsDerived() {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00514" > < / a > < span class = "lineno" > 514< / span >   < span class = "keywordflow" > return< / span > static_cast< DerivedGraph*> (< span class = "keyword" > this< / span > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00515" > < / a > < span class = "lineno" > 515< / span >   }< / div >
< div class = "line" > < a name = "l00516" > < / a > < span class = "lineno" > 516< / span >   };< / div >
< div class = "line" > < a name = "l00517" > < / a > < span class = "lineno" > 517< / span >   < / div >
< div class = "line" > < a name = "l00518" > < / a > < span class = "lineno" > 518< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > NodeIndexType, < span class = "keyword" > typename< / span > ArcIndexType> < / div >
< div class = "line" > < a name = "l00519" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1PermutationIndexComparisonByArcHead.html" > 519< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1PermutationIndexComparisonByArcHead.html" > PermutationIndexComparisonByArcHead< / a > {< / div >
< div class = "line" > < a name = "l00520" > < / a > < span class = "lineno" > 520< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l00521" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1PermutationIndexComparisonByArcHead.html#aaf93c351ba18edcfcc2949a6c31fc9b1" > 521< / a > < / span >   < span class = "keyword" > explicit< / span > < a class = "code" href = "classoperations__research_1_1PermutationIndexComparisonByArcHead.html#aaf93c351ba18edcfcc2949a6c31fc9b1" > PermutationIndexComparisonByArcHead< / a > (< / div >
< div class = "line" > < a name = "l00522" > < / a > < span class = "lineno" > 522< / span >   < span class = "keyword" > const< / span > ZVector< NodeIndexType> & head)< / div >
< div class = "line" > < a name = "l00523" > < / a > < span class = "lineno" > 523< / span >   : head_(head) {}< / div >
< div class = "line" > < a name = "l00524" > < / a > < span class = "lineno" > 524< / span >   < / div >
< div class = "line" > < a name = "l00525" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1PermutationIndexComparisonByArcHead.html#adfac7f64c59dc84fca23bcd984ef2bdd" > 525< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1PermutationIndexComparisonByArcHead.html#adfac7f64c59dc84fca23bcd984ef2bdd" > operator()< / a > (ArcIndexType a, ArcIndexType b)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00526" > < / a > < span class = "lineno" > 526< / span >   < span class = "keywordflow" > return< / span > head_[a] < head_[b];< / div >
< div class = "line" > < a name = "l00527" > < / a > < span class = "lineno" > 527< / span >   }< / div >
< div class = "line" > < a name = "l00528" > < / a > < span class = "lineno" > 528< / span >   < / div >
< div class = "line" > < a name = "l00529" > < / a > < span class = "lineno" > 529< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00530" > < / a > < span class = "lineno" > 530< / span >   < span class = "keyword" > const< / span > ZVector< NodeIndexType> & head_;< / div >
< div class = "line" > < a name = "l00531" > < / a > < span class = "lineno" > 531< / span >   };< / div >
< div class = "line" > < a name = "l00532" > < / a > < span class = "lineno" > 532< / span >   < / div >
< div class = "line" > < a name = "l00533" > < / a > < span class = "lineno" > 533< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > NodeIndexType, < span class = "keyword" > typename< / span > ArcIndexType> < / div >
< div class = "line" > < a name = "l00534" > < / a > < span class = "lineno" > 534< / span >   < span class = "keyword" > class < / span > ForwardStaticGraph< / div >
< div class = "line" > < a name = "l00535" > < / a > < span class = "lineno" > 535< / span >   : < span class = "keyword" > public< / span > StarGraphBase< NodeIndexType, ArcIndexType,< / div >
< div class = "line" > < a name = "l00536" > < / a > < span class = "lineno" > 536< / span >   ForwardStaticGraph< NodeIndexType, ArcIndexType> > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00537" > < / a > < span class = "lineno" > 537< / span >   < span class = "keyword" > typedef< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a87a0f5a59b776268f0b57353ac3e7dcc" > StarGraphBase< / a > < NodeIndexType, ArcIndexType,< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00538" > < / a > < span class = "lineno" > 538< / span >   ForwardStaticGraph< NodeIndexType, ArcIndexType> > < / div >
< div class = "line" > < a name = "l00539" > < / a > < span class = "lineno" > 539< / span >   Base;< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00540" > < / a > < span class = "lineno" > 540< / span >   < span class = "keyword" > friend< / span > < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a87a0f5a59b776268f0b57353ac3e7dcc" > StarGraphBase< / a > < NodeIndexType, ArcIndexType,< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00541" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph.html#ad350bf8d35134f9fe0208292360cf2a5" > 541< / a > < / span >   < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html" > ForwardStaticGraph< / a > < NodeIndexType, ArcIndexType> > ;< / div >
< div class = "line" > < a name = "l00542" > < / a > < span class = "lineno" > 542< / span >   < / div >
< div class = "line" > < a name = "l00543" > < / a > < span class = "lineno" > 543< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58d0c72004cf773e707cb9d43dafc308" > Base::ArcDebugString< / a > ;< / div >
< div class = "line" > < a name = "l00544" > < / a > < span class = "lineno" > 544< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a74cc112e18e1496d720c48f6082d2671" > Base::NodeDebugString< / a > ;< / div >
< div class = "line" > < a name = "l00545" > < / a > < span class = "lineno" > 545< / span >   < / div >
< div class = "line" > < a name = "l00546" > < / a > < span class = "lineno" > 546< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > Base::first_incident_arc_< / a > ;< / div >
< div class = "line" > < a name = "l00547" > < / a > < span class = "lineno" > 547< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > Base::head_< / a > ;< / div >
< div class = "line" > < a name = "l00548" > < / a > < span class = "lineno" > 548< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > Base::max_num_arcs_< / a > ;< / div >
< div class = "line" > < a name = "l00549" > < / a > < span class = "lineno" > 549< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#ab059bfdc4854ebf3ffa22cc778a436c3" > Base::max_num_nodes_< / a > ;< / div >
< div class = "line" > < a name = "l00550" > < / a > < span class = "lineno" > 550< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > Base::num_arcs_< / a > ;< / div >
< div class = "line" > < a name = "l00551" > < / a > < span class = "lineno" > 551< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > Base::num_nodes_< / a > ;< / div >
< div class = "line" > < a name = "l00552" > < / a > < span class = "lineno" > 552< / span >   < / div >
< div class = "line" > < a name = "l00553" > < / a > < span class = "lineno" > 553< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l00554" > < / a > < span class = "lineno" > 554< / span >   < span class = "preprocessor" > #if !defined(SWIG)< / span > < / div >
< div class = "line" > < a name = "l00555" > < / a > < span class = "lineno" > 555< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a8b9175b7d6fd63f5ae764a7ea44d13e0" > Base::end_arc_index< / a > ;< / div >
< div class = "line" > < a name = "l00556" > < / a > < span class = "lineno" > 556< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a5237cfbb86ec8f305e498e873e5c4e95" > Base::Head< / a > ;< / div >
< div class = "line" > < a name = "l00557" > < / a > < span class = "lineno" > 557< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a2b88b717e42d7137a884c36e35052191" > Base::IsNodeValid< / a > ;< / div >
< div class = "line" > < a name = "l00558" > < / a > < span class = "lineno" > 558< / span >   < / div >
< div class = "line" > < a name = "l00559" > < / a > < span class = "lineno" > 559< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > Base::kFirstArc< / a > ;< / div >
< div class = "line" > < a name = "l00560" > < / a > < span class = "lineno" > 560< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > Base::kFirstNode< / a > ;< / div >
< div class = "line" > < a name = "l00561" > < / a > < span class = "lineno" > 561< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > Base::kNilArc< / a > ;< / div >
< div class = "line" > < a name = "l00562" > < / a > < span class = "lineno" > 562< / span >   < span class = "preprocessor" > #endif // SWIG< / span > < / div >
< div class = "line" > < a name = "l00563" > < / a > < span class = "lineno" > 563< / span >   < / div >
< div class = "line" > < a name = "l00564" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph.html#aec05ff3d270a5f888e1623c2a99ff2aa" > 564< / a > < / span >   < span class = "keyword" > typedef< / span > NodeIndexType < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#aec05ff3d270a5f888e1623c2a99ff2aa" > NodeIndex< / a > ;< / div >
< div class = "line" > < a name = "l00565" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph.html#a92531459eff09455cfa63976f5024906" > 565< / a > < / span >   < span class = "keyword" > typedef< / span > ArcIndexType < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#a92531459eff09455cfa63976f5024906" > ArcIndex< / a > ;< / div >
< div class = "line" > < a name = "l00566" > < / a > < span class = "lineno" > 566< / span >   < / div >
< div class = "line" > < a name = "l00567" > < / a > < span class = "lineno" > 567< / span >   < span class = "comment" > // TODO(user): Configure SWIG to handle the< / span > < / div >
< div class = "line" > < a name = "l00568" > < / a > < span class = "lineno" > 568< / span >   < span class = "comment" > // CycleHandlerForAnnotatedArcs class.< / span > < / div >
< div class = "line" > < a name = "l00569" > < / a > < span class = "lineno" > 569< / span >   < span class = "preprocessor" > #if !defined(SWIG)< / span > < / div >
< div class = "line" > < a name = "l00570" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs.html" > 570< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs.html" > CycleHandlerForAnnotatedArcs< / a > < / div >
< div class = "line" > < a name = "l00571" > < / a > < span class = "lineno" > 571< / span >   : < span class = "keyword" > public< / span > ArrayIndexCycleHandler< NodeIndexType, ArcIndexType> {< / div >
< div class = "line" > < a name = "l00572" > < / a > < span class = "lineno" > 572< / span >   < span class = "keyword" > typedef< / span > ArrayIndexCycleHandler< NodeIndexType, ArcIndexType> Base;< / div >
< div class = "line" > < a name = "l00573" > < / a > < span class = "lineno" > 573< / span >   < / div >
< div class = "line" > < a name = "l00574" > < / a > < span class = "lineno" > 574< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l00575" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs.html#a3764aae97c7333c95ea9f99a176e98df" > 575< / a > < / span >   < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs.html#a3764aae97c7333c95ea9f99a176e98df" > CycleHandlerForAnnotatedArcs< / a > (< / div >
< div class = "line" > < a name = "l00576" > < / a > < span class = "lineno" > 576< / span >   PermutationCycleHandler< ArcIndexType> * annotation_handler,< / div >
< div class = "line" > < a name = "l00577" > < / a > < span class = "lineno" > 577< / span >   NodeIndexType* data)< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00578" > < / a > < span class = "lineno" > 578< / span >   : ArrayIndexCycleHandler< NodeIndexType, ArcIndexType> (& data[< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > ]),< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00579" > < / a > < span class = "lineno" > 579< / span >   annotation_handler_(annotation_handler) {}< / div >
< div class = "line" > < a name = "l00580" > < / a > < span class = "lineno" > 580< / span >   < / div >
< div class = "line" > < a name = "l00581" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs.html#a999f9e59b55e3f184efa317522f2eeb0" > 581< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs.html#a999f9e59b55e3f184efa317522f2eeb0" > SetTempFromIndex< / a > (ArcIndexType source)< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a name = "l00582" > < / a > < span class = "lineno" > 582< / span >   Base::SetTempFromIndex(source);< / div >
< div class = "line" > < a name = "l00583" > < / a > < span class = "lineno" > 583< / span >   annotation_handler_-> SetTempFromIndex(source);< / div >
< div class = "line" > < a name = "l00584" > < / a > < span class = "lineno" > 584< / span >   }< / div >
< div class = "line" > < a name = "l00585" > < / a > < span class = "lineno" > 585< / span >   < / div >
< div class = "line" > < a name = "l00586" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs.html#a2fd5ecc6414d07e3456e96c0d665ae9b" > 586< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs.html#a2fd5ecc6414d07e3456e96c0d665ae9b" > SetIndexFromIndex< / a > (ArcIndexType source,< / div >
< div class = "line" > < a name = "l00587" > < / a > < span class = "lineno" > 587< / span >   ArcIndexType destination)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a name = "l00588" > < / a > < span class = "lineno" > 588< / span >   Base::SetIndexFromIndex(source, destination);< / div >
< div class = "line" > < a name = "l00589" > < / a > < span class = "lineno" > 589< / span >   annotation_handler_-> SetIndexFromIndex(source, destination);< / div >
< div class = "line" > < a name = "l00590" > < / a > < span class = "lineno" > 590< / span >   }< / div >
< div class = "line" > < a name = "l00591" > < / a > < span class = "lineno" > 591< / span >   < / div >
< div class = "line" > < a name = "l00592" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs.html#ab8c76fdd7493de9946f7551ed3ca16bc" > 592< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs.html#ab8c76fdd7493de9946f7551ed3ca16bc" > SetIndexFromTemp< / a > (ArcIndexType destination)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a name = "l00593" > < / a > < span class = "lineno" > 593< / span >   Base::SetIndexFromTemp(destination);< / div >
< div class = "line" > < a name = "l00594" > < / a > < span class = "lineno" > 594< / span >   annotation_handler_-> SetIndexFromTemp(destination);< / div >
< div class = "line" > < a name = "l00595" > < / a > < span class = "lineno" > 595< / span >   }< / div >
< div class = "line" > < a name = "l00596" > < / a > < span class = "lineno" > 596< / span >   < / div >
< div class = "line" > < a name = "l00597" > < / a > < span class = "lineno" > 597< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00598" > < / a > < span class = "lineno" > 598< / span >   PermutationCycleHandler< ArcIndexType> * annotation_handler_;< / div >
< div class = "line" > < a name = "l00599" > < / a > < span class = "lineno" > 599< / span >   < / div >
< div class = "line" > < a name = "l00600" > < / a > < span class = "lineno" > 600< / span >   DISALLOW_COPY_AND_ASSIGN(< a class = "code" href = "classoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs.html" > CycleHandlerForAnnotatedArcs< / a > );< / div >
< div class = "line" > < a name = "l00601" > < / a > < span class = "lineno" > 601< / span >   };< / div >
< div class = "line" > < a name = "l00602" > < / a > < span class = "lineno" > 602< / span >   < span class = "preprocessor" > #endif // SWIG< / span > < / div >
< div class = "line" > < a name = "l00603" > < / a > < span class = "lineno" > 603< / span >   < / div >
< div class = "line" > < a name = "l00604" > < / a > < span class = "lineno" > 604< / span >   < span class = "comment" > // Constructor for use by GraphBuilderFromArcs instances and direct< / span > < / div >
< div class = "line" > < a name = "l00605" > < / a > < span class = "lineno" > 605< / span >   < span class = "comment" > // clients that want to materialize a graph in one step.< / span > < / div >
< div class = "line" > < a name = "l00606" > < / a > < span class = "lineno" > 606< / span >   < span class = "comment" > // Materializing all at once is the only choice available with a< / span > < / div >
< div class = "line" > < a name = "l00607" > < / a > < span class = "lineno" > 607< / span >   < span class = "comment" > // static graph.< / span > < / div >
< div class = "line" > < a name = "l00608" > < / a > < span class = "lineno" > 608< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00609" > < / a > < span class = "lineno" > 609< / span >   < span class = "comment" > // Args:< / span > < / div >
< div class = "line" > < a name = "l00610" > < / a > < span class = "lineno" > 610< / span >   < span class = "comment" > // sort_arcs_by_head: determines whether arcs incident to each tail< / span > < / div >
< div class = "line" > < a name = "l00611" > < / a > < span class = "lineno" > 611< / span >   < span class = "comment" > // node are sorted by head node.< / span > < / div >
< div class = "line" > < a name = "l00612" > < / a > < span class = "lineno" > 612< / span >   < span class = "comment" > // client_cycle_handler: if non-NULL, mediates the permutation of< / span > < / div >
< div class = "line" > < a name = "l00613" > < / a > < span class = "lineno" > 613< / span >   < span class = "comment" > // arbitrary annotation data belonging to the client according< / span > < / div >
< div class = "line" > < a name = "l00614" > < / a > < span class = "lineno" > 614< / span >   < span class = "comment" > // to the permutation applied to the arcs in forming the< / span > < / div >
< div class = "line" > < a name = "l00615" > < / a > < span class = "lineno" > 615< / span >   < span class = "comment" > // graph. Two permutations may be composed to form the final one< / span > < / div >
< div class = "line" > < a name = "l00616" > < / a > < span class = "lineno" > 616< / span >   < span class = "comment" > // that affects the arcs. First, the arcs are always permuted to< / span > < / div >
< div class = "line" > < a name = "l00617" > < / a > < span class = "lineno" > 617< / span >   < span class = "comment" > // group them by tail node because ForwardStaticGraph requires< / span > < / div >
< div class = "line" > < a name = "l00618" > < / a > < span class = "lineno" > 618< / span >   < span class = "comment" > // this. Second, if each node' s outgoing arcs are sorted by head< / span > < / div >
< div class = "line" > < a name = "l00619" > < / a > < span class = "lineno" > 619< / span >   < span class = "comment" > // node (according to sort_arcs_by_head), that sorting implies< / span > < / div >
< div class = "line" > < a name = "l00620" > < / a > < span class = "lineno" > 620< / span >   < span class = "comment" > // an additional permutation on the arcs.< / span > < / div >
< div class = "line" > < a name = "l00621" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph.html#a6e87f7e1d0b9600ad5aa56a4fd2a8dd3" > 621< / a > < / span >   < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#a6e87f7e1d0b9600ad5aa56a4fd2a8dd3" > ForwardStaticGraph< / a > (< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00622" > < / a > < span class = "lineno" > 622< / span >   < span class = "keyword" > const< / span > NodeIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a6a2df5042167b234f6dc3aed4acfa6c9" > num_nodes< / a > , < span class = "keyword" > const< / span > ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a4d3fc55a2fe209a908470199437cec9a" > num_arcs< / a > ,< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00623" > < / a > < span class = "lineno" > 623< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > sort_arcs_by_head,< / div >
< div class = "line" > < a name = "l00624" > < / a > < span class = "lineno" > 624< / span >   std::vector< std::pair< NodeIndexType, NodeIndexType> > * client_input_arcs,< / div >
< div class = "line" > < a name = "l00625" > < / a > < span class = "lineno" > 625< / span >   < span class = "comment" > // TODO(user): For some reason, SWIG breaks if the< / span > < / div >
< div class = "line" > < a name = "l00626" > < / a > < span class = "lineno" > 626< / span >   < span class = "comment" > // operations_research namespace is not explicit in the< / span > < / div >
< div class = "line" > < a name = "l00627" > < / a > < span class = "lineno" > 627< / span >   < span class = "comment" > // following argument declaration.< / span > < / div >
< div class = "line" > < a name = "l00628" > < / a > < span class = "lineno" > 628< / span >   operations_research::PermutationCycleHandler< ArcIndexType> * < span class = "keyword" > const< / span > < / div >
< div class = "line" > < a name = "l00629" > < / a > < span class = "lineno" > 629< / span >   client_cycle_handler) {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00630" > < / a > < span class = "lineno" > 630< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a4d3fc55a2fe209a908470199437cec9a" > num_arcs< / a > ;< / div >
< div class = "line" > < a name = "l00631" > < / a > < span class = "lineno" > 631< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > num_arcs_< / a > = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a4d3fc55a2fe209a908470199437cec9a" > num_arcs< / a > ;< / div >
< div class = "line" > < a name = "l00632" > < / a > < span class = "lineno" > 632< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#ab059bfdc4854ebf3ffa22cc778a436c3" > max_num_nodes_< / a > = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a6a2df5042167b234f6dc3aed4acfa6c9" > num_nodes< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00633" > < / a > < span class = "lineno" > 633< / span >   < span class = "comment" > // A more convenient name for a parameter required by style to be< / span > < / div >
< div class = "line" > < a name = "l00634" > < / a > < span class = "lineno" > 634< / span >   < span class = "comment" > // a pointer, because we modify its referent.< / span > < / div >
< div class = "line" > < a name = "l00635" > < / a > < span class = "lineno" > 635< / span >   std::vector< std::pair< NodeIndexType, NodeIndexType> > & input_arcs =< / div >
< div class = "line" > < a name = "l00636" > < / a > < span class = "lineno" > 636< / span >   *client_input_arcs;< / div >
< div class = "line" > < a name = "l00637" > < / a > < span class = "lineno" > 637< / span >   < / div >
< div class = "line" > < a name = "l00638" > < / a > < span class = "lineno" > 638< / span >   < span class = "comment" > // We coopt the first_incident_arc_ array as a node-indexed vector< / span > < / div >
< div class = "line" > < a name = "l00639" > < / a > < span class = "lineno" > 639< / span >   < span class = "comment" > // used for two purposes related to degree before setting up its< / span > < / div >
< div class = "line" > < a name = "l00640" > < / a > < span class = "lineno" > 640< / span >   < span class = "comment" > // final values. First, it counts the out-degree of each< / span > < / div >
< div class = "line" > < a name = "l00641" > < / a > < span class = "lineno" > 641< / span >   < span class = "comment" > // node. Second, it is reused to count the number of arcs outgoing< / span > < / div >
< div class = "line" > < a name = "l00642" > < / a > < span class = "lineno" > 642< / span >   < span class = "comment" > // from each node that have already been put in place from the< / span > < / div >
< div class = "line" > < a name = "l00643" > < / a > < span class = "lineno" > 643< / span >   < span class = "comment" > // given input_arcs. We reserve an extra entry as a sentinel at< / span > < / div >
< div class = "line" > < a name = "l00644" > < / a > < span class = "lineno" > 644< / span >   < span class = "comment" > // the end.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00645" > < / a > < span class = "lineno" > 645< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > .Reserve(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > , < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a6a2df5042167b234f6dc3aed4acfa6c9" > num_nodes< / a > );< / div >
< div class = "line" > < a name = "l00646" > < / a > < span class = "lineno" > 646< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > .SetAll(0);< / div >
< div class = "line" > < a name = "l00647" > < / a > < span class = "lineno" > 647< / span >   < span class = "keywordflow" > for< / span > (ArcIndexType arc = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > ; arc < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a4d3fc55a2fe209a908470199437cec9a" > num_arcs< / a > ; ++arc) {< / div >
< div class = "line" > < a name = "l00648" > < / a > < span class = "lineno" > 648< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > + input_arcs[arc].first] += 1;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00649" > < / a > < span class = "lineno" > 649< / span >   < span class = "comment" > // Take this opportunity to see how many nodes are really< / span > < / div >
< div class = "line" > < a name = "l00650" > < / a > < span class = "lineno" > 650< / span >   < span class = "comment" > // mentioned in the arc list.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00651" > < / a > < span class = "lineno" > 651< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > num_nodes_< / a > = std::max(< / div >
< div class = "line" > < a name = "l00652" > < / a > < span class = "lineno" > 652< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > num_nodes_< / a > , static_cast< NodeIndexType> (input_arcs[arc].first + 1));< / div >
< div class = "line" > < a name = "l00653" > < / a > < span class = "lineno" > 653< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > num_nodes_< / a > = std::max(< / div >
< div class = "line" > < a name = "l00654" > < / a > < span class = "lineno" > 654< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > num_nodes_< / a > , static_cast< NodeIndexType> (input_arcs[arc].second + 1));< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00655" > < / a > < span class = "lineno" > 655< / span >   }< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00656" > < / a > < span class = "lineno" > 656< / span >   ArcIndexType next_arc = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > ;< / div >
< div class = "line" > < a name = "l00657" > < / a > < span class = "lineno" > 657< / span >   < span class = "keywordflow" > for< / span > (NodeIndexType node = 0; node < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a6a2df5042167b234f6dc3aed4acfa6c9" > num_nodes< / a > ; ++node) {< / div >
< div class = "line" > < a name = "l00658" > < / a > < span class = "lineno" > 658< / span >   ArcIndexType degree = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > + node];< / div >
< div class = "line" > < a name = "l00659" > < / a > < span class = "lineno" > 659< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > + node] = next_arc;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00660" > < / a > < span class = "lineno" > 660< / span >   next_arc += degree;< / div >
< div class = "line" > < a name = "l00661" > < / a > < span class = "lineno" > 661< / span >   }< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00662" > < / a > < span class = "lineno" > 662< / span >   DCHECK_EQ(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a4d3fc55a2fe209a908470199437cec9a" > num_arcs< / a > , next_arc);< / div >
< div class = "line" > < a name = "l00663" > < / a > < span class = "lineno" > 663< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > .Reserve(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > , < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a4d3fc55a2fe209a908470199437cec9a" > num_arcs< / a > - 1);< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00664" > < / a > < span class = "lineno" > 664< / span >   std::unique_ptr< ArcIndexType[]> arc_permutation;< / div >
< div class = "line" > < a name = "l00665" > < / a > < span class = "lineno" > 665< / span >   < span class = "keywordflow" > if< / span > (client_cycle_handler != < span class = "keyword" > nullptr< / span > ) {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00666" > < / a > < span class = "lineno" > 666< / span >   arc_permutation.reset(< span class = "keyword" > new< / span > ArcIndexType[< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a8b9175b7d6fd63f5ae764a7ea44d13e0" > end_arc_index< / a > ()]);< / div >
< div class = "line" > < a name = "l00667" > < / a > < span class = "lineno" > 667< / span >   < span class = "keywordflow" > for< / span > (ArcIndexType input_arc = 0; input_arc < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a4d3fc55a2fe209a908470199437cec9a" > num_arcs< / a > ; ++input_arc) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00668" > < / a > < span class = "lineno" > 668< / span >   NodeIndexType tail = input_arcs[input_arc].first;< / div >
< div class = "line" > < a name = "l00669" > < / a > < span class = "lineno" > 669< / span >   NodeIndexType head = input_arcs[input_arc].second;< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00670" > < / a > < span class = "lineno" > 670< / span >   ArcIndexType arc = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > + tail];< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00671" > < / a > < span class = "lineno" > 671< / span >   < span class = "comment" > // The head_ entry will get permuted into the right place< / span > < / div >
< div class = "line" > < a name = "l00672" > < / a > < span class = "lineno" > 672< / span >   < span class = "comment" > // later.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00673" > < / a > < span class = "lineno" > 673< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > [< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > + input_arc] = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > + head;< / div >
< div class = "line" > < a name = "l00674" > < / a > < span class = "lineno" > 674< / span >   arc_permutation[< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > + arc] = input_arc;< / div >
< div class = "line" > < a name = "l00675" > < / a > < span class = "lineno" > 675< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > + tail] += 1;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00676" > < / a > < span class = "lineno" > 676< / span >   }< / div >
< div class = "line" > < a name = "l00677" > < / a > < span class = "lineno" > 677< / span >   } < span class = "keywordflow" > else< / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00678" > < / a > < span class = "lineno" > 678< / span >   < span class = "keywordflow" > if< / span > (< span class = "keyword" > sizeof< / span > (input_arcs[0].first) > = < span class = "keyword" > sizeof< / span > (< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [0])) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00679" > < / a > < span class = "lineno" > 679< / span >   < span class = "comment" > // We reuse the input_arcs[].first entries to hold our< / span > < / div >
< div class = "line" > < a name = "l00680" > < / a > < span class = "lineno" > 680< / span >   < span class = "comment" > // mapping to the head_ array. This allows us to spread out< / span > < / div >
< div class = "line" > < a name = "l00681" > < / a > < span class = "lineno" > 681< / span >   < span class = "comment" > // cache badness.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00682" > < / a > < span class = "lineno" > 682< / span >   < span class = "keywordflow" > for< / span > (ArcIndexType input_arc = 0; input_arc < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a4d3fc55a2fe209a908470199437cec9a" > num_arcs< / a > ; ++input_arc) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00683" > < / a > < span class = "lineno" > 683< / span >   NodeIndexType tail = input_arcs[input_arc].first;< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00684" > < / a > < span class = "lineno" > 684< / span >   ArcIndexType arc = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > + tail];< / div >
< div class = "line" > < a name = "l00685" > < / a > < span class = "lineno" > 685< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > + tail] = arc + 1;< / div >
< div class = "line" > < a name = "l00686" > < / a > < span class = "lineno" > 686< / span >   input_arcs[input_arc].first = static_cast< NodeIndexType> (arc);< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00687" > < / a > < span class = "lineno" > 687< / span >   }< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00688" > < / a > < span class = "lineno" > 688< / span >   < span class = "keywordflow" > for< / span > (ArcIndexType input_arc = 0; input_arc < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a4d3fc55a2fe209a908470199437cec9a" > num_arcs< / a > ; ++input_arc) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00689" > < / a > < span class = "lineno" > 689< / span >   ArcIndexType arc =< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00690" > < / a > < span class = "lineno" > 690< / span >   static_cast< ArcIndexType> (input_arcs[input_arc].first);< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00691" > < / a > < span class = "lineno" > 691< / span >   NodeIndexType head = input_arcs[input_arc].second;< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00692" > < / a > < span class = "lineno" > 692< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > [< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > + arc] = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > + head;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00693" > < / a > < span class = "lineno" > 693< / span >   }< / div >
< div class = "line" > < a name = "l00694" > < / a > < span class = "lineno" > 694< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00695" > < / a > < span class = "lineno" > 695< / span >   < span class = "comment" > // We cannot reuse the input_arcs[].first entries so we map to< / span > < / div >
< div class = "line" > < a name = "l00696" > < / a > < span class = "lineno" > 696< / span >   < span class = "comment" > // the head_ array in a single loop.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00697" > < / a > < span class = "lineno" > 697< / span >   < span class = "keywordflow" > for< / span > (ArcIndexType input_arc = 0; input_arc < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a4d3fc55a2fe209a908470199437cec9a" > num_arcs< / a > ; ++input_arc) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00698" > < / a > < span class = "lineno" > 698< / span >   NodeIndexType tail = input_arcs[input_arc].first;< / div >
< div class = "line" > < a name = "l00699" > < / a > < span class = "lineno" > 699< / span >   NodeIndexType head = input_arcs[input_arc].second;< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00700" > < / a > < span class = "lineno" > 700< / span >   ArcIndexType arc = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > + tail];< / div >
< div class = "line" > < a name = "l00701" > < / a > < span class = "lineno" > 701< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > + tail] = arc + 1;< / div >
< div class = "line" > < a name = "l00702" > < / a > < span class = "lineno" > 702< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > [< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > + arc] = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > + head;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00703" > < / a > < span class = "lineno" > 703< / span >   }< / div >
< div class = "line" > < a name = "l00704" > < / a > < span class = "lineno" > 704< / span >   }< / div >
< div class = "line" > < a name = "l00705" > < / a > < span class = "lineno" > 705< / span >   }< / div >
< div class = "line" > < a name = "l00706" > < / a > < span class = "lineno" > 706< / span >   < span class = "comment" > // Shift the entries in first_incident_arc_ to compensate for the< / span > < / div >
< div class = "line" > < a name = "l00707" > < / a > < span class = "lineno" > 707< / span >   < span class = "comment" > // counting each one has done through its incident arcs. Note that< / span > < / div >
< div class = "line" > < a name = "l00708" > < / a > < span class = "lineno" > 708< / span >   < span class = "comment" > // there is a special sentry element at the end of< / span > < / div >
< div class = "line" > < a name = "l00709" > < / a > < span class = "lineno" > 709< / span >   < span class = "comment" > // first_incident_arc_.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00710" > < / a > < span class = "lineno" > 710< / span >   < span class = "keywordflow" > for< / span > (NodeIndexType node = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a6a2df5042167b234f6dc3aed4acfa6c9" > num_nodes< / a > ; node > < span class = "comment" > /* kFirstNode */< / span > 0;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00711" > < / a > < span class = "lineno" > 711< / span >   --node) {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00712" > < / a > < span class = "lineno" > 712< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [node] = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [node - 1];< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00713" > < / a > < span class = "lineno" > 713< / span >   }< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00714" > < / a > < span class = "lineno" > 714< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > ] = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00715" > < / a > < span class = "lineno" > 715< / span >   < span class = "keywordflow" > if< / span > (sort_arcs_by_head) {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00716" > < / a > < span class = "lineno" > 716< / span >   ArcIndexType begin = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > ];< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00717" > < / a > < span class = "lineno" > 717< / span >   < span class = "keywordflow" > if< / span > (client_cycle_handler != < span class = "keyword" > nullptr< / span > ) {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00718" > < / a > < span class = "lineno" > 718< / span >   < span class = "keywordflow" > for< / span > (NodeIndexType node = 0; node < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a6a2df5042167b234f6dc3aed4acfa6c9" > num_nodes< / a > ; ++node) {< / div >
< div class = "line" > < a name = "l00719" > < / a > < span class = "lineno" > 719< / span >   ArcIndexType end = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [node + 1];< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00720" > < / a > < span class = "lineno" > 720< / span >   std::sort(< / div >
< div class = "line" > < a name = "l00721" > < / a > < span class = "lineno" > 721< / span >   & arc_permutation[begin], & arc_permutation[end],< / div >
< div class = "line" > < a name = "l00722" > < / a > < span class = "lineno" > 722< / span >   < a class = "code" href = "classoperations__research_1_1PermutationIndexComparisonByArcHead.html" > PermutationIndexComparisonByArcHead< NodeIndexType, ArcIndexType> < / a > (< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00723" > < / a > < span class = "lineno" > 723< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > ));< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00724" > < / a > < span class = "lineno" > 724< / span >   begin = end;< / div >
< div class = "line" > < a name = "l00725" > < / a > < span class = "lineno" > 725< / span >   }< / div >
< div class = "line" > < a name = "l00726" > < / a > < span class = "lineno" > 726< / span >   } < span class = "keywordflow" > else< / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00727" > < / a > < span class = "lineno" > 727< / span >   < span class = "keywordflow" > for< / span > (NodeIndexType node = 0; node < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a6a2df5042167b234f6dc3aed4acfa6c9" > num_nodes< / a > ; ++node) {< / div >
< div class = "line" > < a name = "l00728" > < / a > < span class = "lineno" > 728< / span >   ArcIndexType end = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [node + 1];< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00729" > < / a > < span class = "lineno" > 729< / span >   < span class = "comment" > // The second argument in the following has a strange index< / span > < / div >
< div class = "line" > < a name = "l00730" > < / a > < span class = "lineno" > 730< / span >   < span class = "comment" > // expression because ZVector claims that no index is valid< / span > < / div >
< div class = "line" > < a name = "l00731" > < / a > < span class = "lineno" > 731< / span >   < span class = "comment" > // unless it refers to an element in the vector. In particular< / span > < / div >
< div class = "line" > < a name = "l00732" > < / a > < span class = "lineno" > 732< / span >   < span class = "comment" > // an index one past the end is invalid.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00733" > < / a > < span class = "lineno" > 733< / span >   ArcIndexType begin_index = (begin < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a4d3fc55a2fe209a908470199437cec9a" > num_arcs< / a > ? begin : begin - 1);< / div >
< div class = "line" > < a name = "l00734" > < / a > < span class = "lineno" > 734< / span >   ArcIndexType begin_offset = (begin < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a4d3fc55a2fe209a908470199437cec9a" > num_arcs< / a > ? 0 : 1);< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00735" > < / a > < span class = "lineno" > 735< / span >   ArcIndexType end_index = (end > 0 ? end - 1 : end);< / div >
< div class = "line" > < a name = "l00736" > < / a > < span class = "lineno" > 736< / span >   ArcIndexType end_offset = (end > 0 ? 1 : 0);< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00737" > < / a > < span class = "lineno" > 737< / span >   std::sort(& < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > [begin_index] + begin_offset,< / div >
< div class = "line" > < a name = "l00738" > < / a > < span class = "lineno" > 738< / span >   & < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > [end_index] + end_offset);< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00739" > < / a > < span class = "lineno" > 739< / span >   begin = end;< / div >
< div class = "line" > < a name = "l00740" > < / a > < span class = "lineno" > 740< / span >   }< / div >
< div class = "line" > < a name = "l00741" > < / a > < span class = "lineno" > 741< / span >   }< / div >
< div class = "line" > < a name = "l00742" > < / a > < span class = "lineno" > 742< / span >   }< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00743" > < / a > < span class = "lineno" > 743< / span >   < span class = "keywordflow" > if< / span > (client_cycle_handler != < span class = "keyword" > nullptr< / span > & & < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a4d3fc55a2fe209a908470199437cec9a" > num_arcs< / a > > 0) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00744" > < / a > < span class = "lineno" > 744< / span >   < span class = "comment" > // Apply the computed permutation if we haven' t already.< / span > < / div >
< div class = "line" > < a name = "l00745" > < / a > < span class = "lineno" > 745< / span >   < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs.html" > CycleHandlerForAnnotatedArcs< / a > handler_for_constructor(< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00746" > < / a > < span class = "lineno" > 746< / span >   client_cycle_handler, & < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > [< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > ] - < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00747" > < / a > < span class = "lineno" > 747< / span >   < span class = "comment" > // We use a permutation cycle handler to place the head array< / span > < / div >
< div class = "line" > < a name = "l00748" > < / a > < span class = "lineno" > 748< / span >   < span class = "comment" > // indices and permute the client' s arc annotation data along< / span > < / div >
< div class = "line" > < a name = "l00749" > < / a > < span class = "lineno" > 749< / span >   < span class = "comment" > // with them.< / span > < / div >
< div class = "line" > < a name = "l00750" > < / a > < span class = "lineno" > 750< / span >   PermutationApplier< ArcIndexType> permutation(& handler_for_constructor);< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00751" > < / a > < span class = "lineno" > 751< / span >   permutation.Apply(& arc_permutation[0], < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > , < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a8b9175b7d6fd63f5ae764a7ea44d13e0" > end_arc_index< / a > ());< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00752" > < / a > < span class = "lineno" > 752< / span >   }< / div >
< div class = "line" > < a name = "l00753" > < / a > < span class = "lineno" > 753< / span >   }< / div >
< div class = "line" > < a name = "l00754" > < / a > < span class = "lineno" > 754< / span >   < / div >
< div class = "line" > < a name = "l00755" > < / a > < span class = "lineno" > 755< / span >   < span class = "comment" > // Returns the tail or start-node of arc.< / span > < / div >
< div class = "line" > < a name = "l00756" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph.html#aae684b1eb132c8c201f437d88e367b55" > 756< / a > < / span >   NodeIndexType < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#aae684b1eb132c8c201f437d88e367b55" > Tail< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00757" > < / a > < span class = "lineno" > 757< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > CheckArcValidity< / a > (arc));< / div >
< div class = "line" > < a name = "l00758" > < / a > < span class = "lineno" > 758< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#a6832ebe70da89cb9d2efea26a823d204" > CheckTailIndexValidity< / a > (arc));< / div >
< div class = "line" > < a name = "l00759" > < / a > < span class = "lineno" > 759< / span >   < span class = "keywordflow" > return< / span > (*tail_)[arc];< / div >
< div class = "line" > < a name = "l00760" > < / a > < span class = "lineno" > 760< / span >   }< / div >
< div class = "line" > < a name = "l00761" > < / a > < span class = "lineno" > 761< / span >   < / div >
< div class = "line" > < a name = "l00762" > < / a > < span class = "lineno" > 762< / span >   < span class = "comment" > // Returns true if arc is incoming to node.< / span > < / div >
< div class = "line" > < a name = "l00763" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph.html#a4bdbd200e31110f301a3fed9abf15626" > 763< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#a4bdbd200e31110f301a3fed9abf15626" > IsIncoming< / a > (ArcIndexType arc, NodeIndexType node)< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00764" > < / a > < span class = "lineno" > 764< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a5237cfbb86ec8f305e498e873e5c4e95" > Head< / a > (arc) == node;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00765" > < / a > < span class = "lineno" > 765< / span >   }< / div >
< div class = "line" > < a name = "l00766" > < / a > < span class = "lineno" > 766< / span >   < / div >
< div class = "line" > < a name = "l00767" > < / a > < span class = "lineno" > 767< / span >   < span class = "comment" > // Utility function to check that an arc index is within the bounds.< / span > < / div >
< div class = "line" > < a name = "l00768" > < / a > < span class = "lineno" > 768< / span >   < span class = "comment" > // It is exported so that users of the ForwardStaticGraph class can use it.< / span > < / div >
< div class = "line" > < a name = "l00769" > < / a > < span class = "lineno" > 769< / span >   < span class = "comment" > // To be used in a DCHECK.< / span > < / div >
< div class = "line" > < a name = "l00770" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph.html#ac6532804a8bcf9ca89e41b0e3139d5fb" > 770< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#ac6532804a8bcf9ca89e41b0e3139d5fb" > CheckArcBounds< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00771" > < / a > < span class = "lineno" > 771< / span >   < span class = "keywordflow" > return< / span > ((arc == < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ) || (arc > = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > & & arc < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > ));< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00772" > < / a > < span class = "lineno" > 772< / span >   }< / div >
< div class = "line" > < a name = "l00773" > < / a > < span class = "lineno" > 773< / span >   < / div >
< div class = "line" > < a name = "l00774" > < / a > < span class = "lineno" > 774< / span >   < span class = "comment" > // Utility function to check that an arc index is within the bounds AND< / span > < / div >
< div class = "line" > < a name = "l00775" > < / a > < span class = "lineno" > 775< / span >   < span class = "comment" > // different from kNilArc.< / span > < / div >
< div class = "line" > < a name = "l00776" > < / a > < span class = "lineno" > 776< / span >   < span class = "comment" > // It is exported so that users of the ForwardStaticGraph class can use it.< / span > < / div >
< div class = "line" > < a name = "l00777" > < / a > < span class = "lineno" > 777< / span >   < span class = "comment" > // To be used in a DCHECK.< / span > < / div >
< div class = "line" > < a name = "l00778" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > 778< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > CheckArcValidity< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00779" > < / a > < span class = "lineno" > 779< / span >   < span class = "keywordflow" > return< / span > ((arc != < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ) & & (arc > = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > & & arc < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > ));< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00780" > < / a > < span class = "lineno" > 780< / span >   }< / div >
< div class = "line" > < a name = "l00781" > < / a > < span class = "lineno" > 781< / span >   < / div >
< div class = "line" > < a name = "l00782" > < / a > < span class = "lineno" > 782< / span >   < span class = "comment" > // Returns true if arc is a valid index into the (*tail_) array.< / span > < / div >
< div class = "line" > < a name = "l00783" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph.html#a6832ebe70da89cb9d2efea26a823d204" > 783< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#a6832ebe70da89cb9d2efea26a823d204" > CheckTailIndexValidity< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00784" > < / a > < span class = "lineno" > 784< / span >   < span class = "keywordflow" > return< / span > ((tail_ != < span class = "keyword" > nullptr< / span > ) & & (arc > = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > ) & & < / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00785" > < / a > < span class = "lineno" > 785< / span >   (arc < = tail_-> max_index()));< / div >
< div class = "line" > < a name = "l00786" > < / a > < span class = "lineno" > 786< / span >   }< / div >
< div class = "line" > < a name = "l00787" > < / a > < span class = "lineno" > 787< / span >   < / div >
< div class = "line" > < a name = "l00788" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph.html#a6a53939b18e4b76d6f6ff9274c23b81b" > 788< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#a6a53939b18e4b76d6f6ff9274c23b81b" > NextOutgoingArc< / a > (< span class = "keyword" > const< / span > NodeIndexType node,< / div >
< div class = "line" > < a name = "l00789" > < / a > < span class = "lineno" > 789< / span >   ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00790" > < / a > < span class = "lineno" > 790< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a2b88b717e42d7137a884c36e35052191" > IsNodeValid< / a > (node));< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00791" > < / a > < span class = "lineno" > 791< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > CheckArcValidity< / a > (arc));< / div >
< div class = "line" > < a name = "l00792" > < / a > < span class = "lineno" > 792< / span >   ++arc;< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00793" > < / a > < span class = "lineno" > 793< / span >   < span class = "keywordflow" > if< / span > (arc < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [node + 1]) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00794" > < / a > < span class = "lineno" > 794< / span >   < span class = "keywordflow" > return< / span > arc;< / div >
< div class = "line" > < a name = "l00795" > < / a > < span class = "lineno" > 795< / span >   } < span class = "keywordflow" > else< / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00796" > < / a > < span class = "lineno" > 796< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00797" > < / a > < span class = "lineno" > 797< / span >   }< / div >
< div class = "line" > < a name = "l00798" > < / a > < span class = "lineno" > 798< / span >   }< / div >
< div class = "line" > < a name = "l00799" > < / a > < span class = "lineno" > 799< / span >   < / div >
2020-01-27 13:48:26 +01:00
< div class = "line" > < a name = "l00800" > < / a > < span class = "lineno" > 800< / span >   < span class = "comment" > // Returns a debug string containing all the information contained in the< / span > < / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00801" > < / a > < span class = "lineno" > 801< / span >   < span class = "comment" > // data structure in raw form.< / span > < / div >
< div class = "line" > < a name = "l00802" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph.html#a764be64f3029f8b8e23511061d8de355" > 802< / a > < / span >   std::string < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#a764be64f3029f8b8e23511061d8de355" > DebugString< / a > ()< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00803" > < / a > < span class = "lineno" > 803< / span >   std::string result = < span class = "stringliteral" > " Arcs:(node) :\n" < / span > ;< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00804" > < / a > < span class = "lineno" > 804< / span >   < span class = "keywordflow" > for< / span > (ArcIndexType arc = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > ; arc < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > num_arcs_< / a > ; ++arc) {< / div >
< div class = "line" > < a name = "l00805" > < / a > < span class = "lineno" > 805< / span >   result += < span class = "stringliteral" > " " < / span > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58d0c72004cf773e707cb9d43dafc308" > ArcDebugString< / a > (arc) + < span class = "stringliteral" > " :(" < / span > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a74cc112e18e1496d720c48f6082d2671" > NodeDebugString< / a > (< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > [arc]) +< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00806" > < / a > < span class = "lineno" > 806< / span >   < span class = "stringliteral" > " )\n" < / span > ;< / div >
< div class = "line" > < a name = "l00807" > < / a > < span class = "lineno" > 807< / span >   }< / div >
< div class = "line" > < a name = "l00808" > < / a > < span class = "lineno" > 808< / span >   result += < span class = "stringliteral" > " Node:First arc :\n" < / span > ;< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00809" > < / a > < span class = "lineno" > 809< / span >   < span class = "keywordflow" > for< / span > (NodeIndexType node = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > ; node < = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > num_nodes_< / a > ; ++node) {< / div >
< div class = "line" > < a name = "l00810" > < / a > < span class = "lineno" > 810< / span >   result += < span class = "stringliteral" > " " < / span > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a74cc112e18e1496d720c48f6082d2671" > NodeDebugString< / a > (node) + < span class = "stringliteral" > " :" < / span > +< / div >
< div class = "line" > < a name = "l00811" > < / a > < span class = "lineno" > 811< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58d0c72004cf773e707cb9d43dafc308" > ArcDebugString< / a > (< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [node]) + < span class = "stringliteral" > " \n" < / span > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00812" > < / a > < span class = "lineno" > 812< / span >   }< / div >
< div class = "line" > < a name = "l00813" > < / a > < span class = "lineno" > 813< / span >   < span class = "keywordflow" > return< / span > result;< / div >
< div class = "line" > < a name = "l00814" > < / a > < span class = "lineno" > 814< / span >   }< / div >
< div class = "line" > < a name = "l00815" > < / a > < span class = "lineno" > 815< / span >   < / div >
< div class = "line" > < a name = "l00816" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph.html#a53ee05de8f3dd5145b9c0a5ef903a399" > 816< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#a53ee05de8f3dd5145b9c0a5ef903a399" > BuildTailArray< / a > () {< / div >
< div class = "line" > < a name = "l00817" > < / a > < span class = "lineno" > 817< / span >   < span class = "comment" > // If (*tail_) is already allocated, we have the invariant that< / span > < / div >
< div class = "line" > < a name = "l00818" > < / a > < span class = "lineno" > 818< / span >   < span class = "comment" > // its contents are canonical, so we do not need to do anything< / span > < / div >
< div class = "line" > < a name = "l00819" > < / a > < span class = "lineno" > 819< / span >   < span class = "comment" > // here in that case except return true.< / span > < / div >
< div class = "line" > < a name = "l00820" > < / a > < span class = "lineno" > 820< / span >   < span class = "keywordflow" > if< / span > (tail_ == < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a name = "l00821" > < / a > < span class = "lineno" > 821< / span >   < span class = "keywordflow" > if< / span > (!RepresentationClean()) {< / div >
< div class = "line" > < a name = "l00822" > < / a > < span class = "lineno" > 822< / span >   < span class = "comment" > // We have been asked to build the (*tail_) array, but we have< / span > < / div >
< div class = "line" > < a name = "l00823" > < / a > < span class = "lineno" > 823< / span >   < span class = "comment" > // no valid information from which to build it. The graph is< / span > < / div >
< div class = "line" > < a name = "l00824" > < / a > < span class = "lineno" > 824< / span >   < span class = "comment" > // in an unrecoverable, inconsistent state.< / span > < / div >
< div class = "line" > < a name = "l00825" > < / a > < span class = "lineno" > 825< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l00826" > < / a > < span class = "lineno" > 826< / span >   }< / div >
< div class = "line" > < a name = "l00827" > < / a > < span class = "lineno" > 827< / span >   < span class = "comment" > // Reallocate (*tail_) and rebuild its contents from the< / span > < / div >
< div class = "line" > < a name = "l00828" > < / a > < span class = "lineno" > 828< / span >   < span class = "comment" > // adjacency lists.< / span > < / div >
< div class = "line" > < a name = "l00829" > < / a > < span class = "lineno" > 829< / span >   tail_.reset(< span class = "keyword" > new< / span > ZVector< NodeIndexType> );< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00830" > < / a > < span class = "lineno" > 830< / span >   tail_-> Reserve(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > , < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > - 1);< / div >
< div class = "line" > < a name = "l00831" > < / a > < span class = "lineno" > 831< / span >   < span class = "keyword" > typename< / span > Base::NodeIterator node_it(*< span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a name = "l00832" > < / a > < span class = "lineno" > 832< / span >   < span class = "keywordflow" > for< / span > (; node_it.Ok(); node_it.Next()) {< / div >
< div class = "line" > < a name = "l00833" > < / a > < span class = "lineno" > 833< / span >   NodeIndexType node = node_it.Index();< / div >
< div class = "line" > < a name = "l00834" > < / a > < span class = "lineno" > 834< / span >   < span class = "keyword" > typename< / span > Base::OutgoingArcIterator arc_it(*< span class = "keyword" > this< / span > , node);< / div >
< div class = "line" > < a name = "l00835" > < / a > < span class = "lineno" > 835< / span >   < span class = "keywordflow" > for< / span > (; arc_it.Ok(); arc_it.Next()) {< / div >
< div class = "line" > < a name = "l00836" > < / a > < span class = "lineno" > 836< / span >   (*tail_)[arc_it.Index()] = node;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00837" > < / a > < span class = "lineno" > 837< / span >   }< / div >
< div class = "line" > < a name = "l00838" > < / a > < span class = "lineno" > 838< / span >   }< / div >
< div class = "line" > < a name = "l00839" > < / a > < span class = "lineno" > 839< / span >   }< / div >
< div class = "line" > < a name = "l00840" > < / a > < span class = "lineno" > 840< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#adf0cfc6d2bc79267111a8d38a1f6ffea" > TailArrayComplete< / a > ());< / div >
< div class = "line" > < a name = "l00841" > < / a > < span class = "lineno" > 841< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00842" > < / a > < span class = "lineno" > 842< / span >   }< / div >
< div class = "line" > < a name = "l00843" > < / a > < span class = "lineno" > 843< / span >   < / div >
< div class = "line" > < a name = "l00844" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph.html#a6310ea59fd0f4f0f5de8671c87134fd9" > 844< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#a6310ea59fd0f4f0f5de8671c87134fd9" > ReleaseTailArray< / a > () { tail_.reset(< span class = "keyword" > nullptr< / span > ); }< / div >
< div class = "line" > < a name = "l00845" > < / a > < span class = "lineno" > 845< / span >   < / div >
< div class = "line" > < a name = "l00846" > < / a > < span class = "lineno" > 846< / span >   < span class = "comment" > // To be used in a DCHECK().< / span > < / div >
< div class = "line" > < a name = "l00847" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardStaticGraph.html#adf0cfc6d2bc79267111a8d38a1f6ffea" > 847< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#adf0cfc6d2bc79267111a8d38a1f6ffea" > TailArrayComplete< / a > ()< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00848" > < / a > < span class = "lineno" > 848< / span >   CHECK(tail_);< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00849" > < / a > < span class = "lineno" > 849< / span >   < span class = "keywordflow" > for< / span > (ArcIndexType arc = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > ; arc < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > num_arcs_< / a > ; ++arc) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00850" > < / a > < span class = "lineno" > 850< / span >   CHECK(< a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#a6832ebe70da89cb9d2efea26a823d204" > CheckTailIndexValidity< / a > (arc));< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00851" > < / a > < span class = "lineno" > 851< / span >   CHECK(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a2b88b717e42d7137a884c36e35052191" > IsNodeValid< / a > ((*tail_)[arc]));< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00852" > < / a > < span class = "lineno" > 852< / span >   }< / div >
< div class = "line" > < a name = "l00853" > < / a > < span class = "lineno" > 853< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00854" > < / a > < span class = "lineno" > 854< / span >   }< / div >
< div class = "line" > < a name = "l00855" > < / a > < span class = "lineno" > 855< / span >   < / div >
< div class = "line" > < a name = "l00856" > < / a > < span class = "lineno" > 856< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00857" > < / a > < span class = "lineno" > 857< / span >   < span class = "keywordtype" > bool< / span > IsDirect()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ; }< / div >
< div class = "line" > < a name = "l00858" > < / a > < span class = "lineno" > 858< / span >   < span class = "keywordtype" > bool< / span > RepresentationClean()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ; }< / div >
< div class = "line" > < a name = "l00859" > < / a > < span class = "lineno" > 859< / span >   < span class = "keywordtype" > bool< / span > IsOutgoing(< span class = "keyword" > const< / span > NodeIndexType node,< / div >
< div class = "line" > < a name = "l00860" > < / a > < span class = "lineno" > 860< / span >   < span class = "keyword" > const< / span > ArcIndexType unused_arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00861" > < / a > < span class = "lineno" > 861< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00862" > < / a > < span class = "lineno" > 862< / span >   }< / div >
< div class = "line" > < a name = "l00863" > < / a > < span class = "lineno" > 863< / span >   < / div >
< div class = "line" > < a name = "l00864" > < / a > < span class = "lineno" > 864< / span >   < span class = "comment" > // Returns the first arc in node' s incidence list.< / span > < / div >
< div class = "line" > < a name = "l00865" > < / a > < span class = "lineno" > 865< / span >   ArcIndexType FirstOutgoingOrOppositeIncomingArc(NodeIndexType node)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00866" > < / a > < span class = "lineno" > 866< / span >   DCHECK(RepresentationClean());< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l00867" > < / a > < span class = "lineno" > 867< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a2b88b717e42d7137a884c36e35052191" > IsNodeValid< / a > (node));< / div >
< div class = "line" > < a name = "l00868" > < / a > < span class = "lineno" > 868< / span >   ArcIndexType result = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [node];< / div >
< div class = "line" > < a name = "l00869" > < / a > < span class = "lineno" > 869< / span >   < span class = "keywordflow" > return< / span > ((result != < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [node + 1]) ? result : < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l00870" > < / a > < span class = "lineno" > 870< / span >   }< / div >
< div class = "line" > < a name = "l00871" > < / a > < span class = "lineno" > 871< / span >   < / div >
< div class = "line" > < a name = "l00872" > < / a > < span class = "lineno" > 872< / span >   < span class = "comment" > // Utility method that finds the next outgoing arc.< / span > < / div >
< div class = "line" > < a name = "l00873" > < / a > < span class = "lineno" > 873< / span >   ArcIndexType FindNextOutgoingArc(ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00874" > < / a > < span class = "lineno" > 874< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html#ac6532804a8bcf9ca89e41b0e3139d5fb" > CheckArcBounds< / a > (arc));< / div >
< div class = "line" > < a name = "l00875" > < / a > < span class = "lineno" > 875< / span >   < span class = "keywordflow" > return< / span > arc;< / div >
< div class = "line" > < a name = "l00876" > < / a > < span class = "lineno" > 876< / span >   }< / div >
< div class = "line" > < a name = "l00877" > < / a > < span class = "lineno" > 877< / span >   < / div >
< div class = "line" > < a name = "l00878" > < / a > < span class = "lineno" > 878< / span >   < span class = "comment" > // Array of node indices, not always present. (*tail_)[i] contains< / span > < / div >
< div class = "line" > < a name = "l00879" > < / a > < span class = "lineno" > 879< / span >   < span class = "comment" > // the tail node of arc i. This array is not needed for normal graph< / span > < / div >
< div class = "line" > < a name = "l00880" > < / a > < span class = "lineno" > 880< / span >   < span class = "comment" > // traversal operations, but is used in optimizing the graph' s< / span > < / div >
< div class = "line" > < a name = "l00881" > < / a > < span class = "lineno" > 881< / span >   < span class = "comment" > // layout so arcs are grouped by tail node, and can be used in one< / span > < / div >
< div class = "line" > < a name = "l00882" > < / a > < span class = "lineno" > 882< / span >   < span class = "comment" > // approach to serializing the graph.< / span > < / div >
< div class = "line" > < a name = "l00883" > < / a > < span class = "lineno" > 883< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00884" > < / a > < span class = "lineno" > 884< / span >   < span class = "comment" > // Invariants: At any time when we are not executing a method of< / span > < / div >
< div class = "line" > < a name = "l00885" > < / a > < span class = "lineno" > 885< / span >   < span class = "comment" > // this class, either tail_ == NULL or the tail_ array' s contents< / span > < / div >
< div class = "line" > < a name = "l00886" > < / a > < span class = "lineno" > 886< / span >   < span class = "comment" > // are kept canonical. If tail_ != NULL, any method that modifies< / span > < / div >
< div class = "line" > < a name = "l00887" > < / a > < span class = "lineno" > 887< / span >   < span class = "comment" > // adjacency lists must also ensure (*tail_) is modified< / span > < / div >
< div class = "line" > < a name = "l00888" > < / a > < span class = "lineno" > 888< / span >   < span class = "comment" > // correspondingly. The converse does not hold: Modifications to< / span > < / div >
< div class = "line" > < a name = "l00889" > < / a > < span class = "lineno" > 889< / span >   < span class = "comment" > // (*tail_) are allowed without updating the adjacency lists. If< / span > < / div >
< div class = "line" > < a name = "l00890" > < / a > < span class = "lineno" > 890< / span >   < span class = "comment" > // such modifications take place, representation_clean_ must be set< / span > < / div >
< div class = "line" > < a name = "l00891" > < / a > < span class = "lineno" > 891< / span >   < span class = "comment" > // to false, of course, to indicate that the adjacency lists are no< / span > < / div >
< div class = "line" > < a name = "l00892" > < / a > < span class = "lineno" > 892< / span >   < span class = "comment" > // longer current.< / span > < / div >
< div class = "line" > < a name = "l00893" > < / a > < span class = "lineno" > 893< / span >   std::unique_ptr< ZVector< NodeIndexType> > tail_;< / div >
< div class = "line" > < a name = "l00894" > < / a > < span class = "lineno" > 894< / span >   };< / div >
< div class = "line" > < a name = "l00895" > < / a > < span class = "lineno" > 895< / span >   < / div >
< div class = "line" > < a name = "l00896" > < / a > < span class = "lineno" > 896< / span >   < span class = "comment" > // The index of the ' nil' node in the graph.< / span > < / div >
< div class = "line" > < a name = "l00897" > < / a > < span class = "lineno" > 897< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > NodeIndexType, < span class = "keyword" > typename< / span > ArcIndexType, < span class = "keyword" > typename< / span > DerivedGraph> < / div >
< div class = "line" > < a name = "l00898" > < / a > < span class = "lineno" > 898< / span >   < span class = "keyword" > const< / span > NodeIndexType< / div >
< div class = "line" > < a name = "l00899" > < / a > < span class = "lineno" > 899< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a0da78a7e517acf1b646ae28ad16216ed" > StarGraphBase< NodeIndexType, ArcIndexType, DerivedGraph> ::kNilNode< / a > = -1;< / div >
< div class = "line" > < a name = "l00900" > < / a > < span class = "lineno" > 900< / span >   < / div >
< div class = "line" > < a name = "l00901" > < / a > < span class = "lineno" > 901< / span >   < span class = "comment" > // The index of the ' nil' arc in the graph.< / span > < / div >
< div class = "line" > < a name = "l00902" > < / a > < span class = "lineno" > 902< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > NodeIndexType, < span class = "keyword" > typename< / span > ArcIndexType, < span class = "keyword" > typename< / span > DerivedGraph> < / div >
< div class = "line" > < a name = "l00903" > < / a > < span class = "lineno" > 903< / span >   < span class = "keyword" > const< / span > ArcIndexType< / div >
< div class = "line" > < a name = "l00904" > < / a > < span class = "lineno" > 904< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > StarGraphBase< NodeIndexType, ArcIndexType, DerivedGraph> ::kNilArc< / a > =< / div >
< div class = "line" > < a name = "l00905" > < / a > < span class = "lineno" > 905< / span >   std::numeric_limits< ArcIndexType> ::min();< / div >
< div class = "line" > < a name = "l00906" > < / a > < span class = "lineno" > 906< / span >   < / div >
< div class = "line" > < a name = "l00907" > < / a > < span class = "lineno" > 907< / span >   < span class = "comment" > // The index of the first node in the graph.< / span > < / div >
< div class = "line" > < a name = "l00908" > < / a > < span class = "lineno" > 908< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > NodeIndexType, < span class = "keyword" > typename< / span > ArcIndexType, < span class = "keyword" > typename< / span > DerivedGraph> < / div >
< div class = "line" > < a name = "l00909" > < / a > < span class = "lineno" > 909< / span >   < span class = "keyword" > const< / span > NodeIndexType< / div >
< div class = "line" > < a name = "l00910" > < / a > < span class = "lineno" > 910< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > StarGraphBase< NodeIndexType, ArcIndexType, DerivedGraph> ::kFirstNode< / a > = 0;< / div >
< div class = "line" > < a name = "l00911" > < / a > < span class = "lineno" > 911< / span >   < / div >
< div class = "line" > < a name = "l00912" > < / a > < span class = "lineno" > 912< / span >   < span class = "comment" > // The index of the first arc in the graph.< / span > < / div >
< div class = "line" > < a name = "l00913" > < / a > < span class = "lineno" > 913< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > NodeIndexType, < span class = "keyword" > typename< / span > ArcIndexType, < span class = "keyword" > typename< / span > DerivedGraph> < / div >
< div class = "line" > < a name = "l00914" > < / a > < span class = "lineno" > 914< / span >   < span class = "keyword" > const< / span > ArcIndexType< / div >
< div class = "line" > < a name = "l00915" > < / a > < span class = "lineno" > 915< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > StarGraphBase< NodeIndexType, ArcIndexType, DerivedGraph> ::kFirstArc< / a > = 0;< / div >
< div class = "line" > < a name = "l00916" > < / a > < span class = "lineno" > 916< / span >   < / div >
< div class = "line" > < a name = "l00917" > < / a > < span class = "lineno" > 917< / span >   < span class = "comment" > // The maximum possible node index in the graph.< / span > < / div >
< div class = "line" > < a name = "l00918" > < / a > < span class = "lineno" > 918< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > NodeIndexType, < span class = "keyword" > typename< / span > ArcIndexType, < span class = "keyword" > typename< / span > DerivedGraph> < / div >
< div class = "line" > < a name = "l00919" > < / a > < span class = "lineno" > 919< / span >   < span class = "keyword" > const< / span > NodeIndexType< / div >
< div class = "line" > < a name = "l00920" > < / a > < span class = "lineno" > 920< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aad916b80da8f95078f693e604c8985ac" > StarGraphBase< NodeIndexType, ArcIndexType, DerivedGraph> ::kMaxNumNodes< / a > =< / div >
< div class = "line" > < a name = "l00921" > < / a > < span class = "lineno" > 921< / span >   std::numeric_limits< NodeIndexType> ::max();< / div >
< div class = "line" > < a name = "l00922" > < / a > < span class = "lineno" > 922< / span >   < / div >
< div class = "line" > < a name = "l00923" > < / a > < span class = "lineno" > 923< / span >   < span class = "comment" > // The maximum possible number of arcs in the graph.< / span > < / div >
< div class = "line" > < a name = "l00924" > < / a > < span class = "lineno" > 924< / span >   < span class = "comment" > // (The maximum index is kMaxNumArcs-1, since indices start at 0.)< / span > < / div >
< div class = "line" > < a name = "l00925" > < / a > < span class = "lineno" > 925< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > NodeIndexType, < span class = "keyword" > typename< / span > ArcIndexType, < span class = "keyword" > typename< / span > DerivedGraph> < / div >
< div class = "line" > < a name = "l00926" > < / a > < span class = "lineno" > 926< / span >   < span class = "keyword" > const< / span > ArcIndexType< / div >
< div class = "line" > < a name = "l00927" > < / a > < span class = "lineno" > 927< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a5d6f4ad584d8fae3c29633c75138b177" > StarGraphBase< NodeIndexType, ArcIndexType, DerivedGraph> ::kMaxNumArcs< / a > =< / div >
< div class = "line" > < a name = "l00928" > < / a > < span class = "lineno" > 928< / span >   std::numeric_limits< ArcIndexType> ::max();< / div >
< div class = "line" > < a name = "l00929" > < / a > < span class = "lineno" > 929< / span >   < / div >
< div class = "line" > < a name = "l00930" > < / a > < span class = "lineno" > 930< / span >   < span class = "comment" > // A template for the base class that holds the functionality that exists in< / span > < / div >
< div class = "line" > < a name = "l00931" > < / a > < span class = "lineno" > 931< / span >   < span class = "comment" > // common between the EbertGraph< > template and the ForwardEbertGraph< > < / span > < / div >
< div class = "line" > < a name = "l00932" > < / a > < span class = "lineno" > 932< / span >   < span class = "comment" > // template.< / span > < / div >
< div class = "line" > < a name = "l00933" > < / a > < span class = "lineno" > 933< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00934" > < / a > < span class = "lineno" > 934< / span >   < span class = "comment" > // This template is for internal use only, and this is enforced by making all< / span > < / div >
< div class = "line" > < a name = "l00935" > < / a > < span class = "lineno" > 935< / span >   < span class = "comment" > // constructors for this class template protected. Clients should use one of the< / span > < / div >
< div class = "line" > < a name = "l00936" > < / a > < span class = "lineno" > 936< / span >   < span class = "comment" > // two derived-class templates. Most clients will not even use those directly,< / span > < / div >
< div class = "line" > < a name = "l00937" > < / a > < span class = "lineno" > 937< / span >   < span class = "comment" > // but will use the StarGraph and ForwardStarGraph typenames declared above.< / span > < / div >
< div class = "line" > < a name = "l00938" > < / a > < span class = "lineno" > 938< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00939" > < / a > < span class = "lineno" > 939< / span >   < span class = "comment" > // The DerivedGraph template argument must be the type of the class (typically< / span > < / div >
< div class = "line" > < a name = "l00940" > < / a > < span class = "lineno" > 940< / span >   < span class = "comment" > // itself built from a template) that:< / span > < / div >
< div class = "line" > < a name = "l00941" > < / a > < span class = "lineno" > 941< / span >   < span class = "comment" > // 1. implements the full interface expected for either ForwardEbertGraph or< / span > < / div >
< div class = "line" > < a name = "l00942" > < / a > < span class = "lineno" > 942< / span >   < span class = "comment" > // EbertGraph, and< / span > < / div >
< div class = "line" > < a name = "l00943" > < / a > < span class = "lineno" > 943< / span >   < span class = "comment" > // 2. inherits from an instance of this template.< / span > < / div >
< div class = "line" > < a name = "l00944" > < / a > < span class = "lineno" > 944< / span >   < span class = "comment" > // The base class needs access to some members of the derived class such as, for< / span > < / div >
< div class = "line" > < a name = "l00945" > < / a > < span class = "lineno" > 945< / span >   < span class = "comment" > // example, NextOutgoingArc(), and it gets this access via the DerivedGraph< / span > < / div >
< div class = "line" > < a name = "l00946" > < / a > < span class = "lineno" > 946< / span >   < span class = "comment" > // template argument.< / span > < / div >
< div class = "line" > < a name = "l00947" > < / a > < span class = "lineno" > 947< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > NodeIndexType, < span class = "keyword" > typename< / span > ArcIndexType, < span class = "keyword" > typename< / span > DerivedGraph> < / div >
< div class = "line" > < a name = "l00948" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html" > 948< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html" > EbertGraphBase< / a > < / div >
< div class = "line" > < a name = "l00949" > < / a > < span class = "lineno" > 949< / span >   : < span class = "keyword" > public< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html" > StarGraphBase< / a > < NodeIndexType, ArcIndexType, DerivedGraph> {< / div >
< div class = "line" > < a name = "l00950" > < / a > < span class = "lineno" > 950< / span >   < span class = "keyword" > typedef< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html" > StarGraphBase< NodeIndexType, ArcIndexType, DerivedGraph> < / a > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html" > Base< / a > ;< / div >
< div class = "line" > < a name = "l00951" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#a89aa87fdbc5337e9edcd79499d24fc1d" > 951< / a > < / span >   < span class = "keyword" > friend< / span > < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html" > StarGraphBase< / a > < NodeIndexType, ArcIndexType, DerivedGraph> ;< / div >
< div class = "line" > < a name = "l00952" > < / a > < span class = "lineno" > 952< / span >   < / div >
< div class = "line" > < a name = "l00953" > < / a > < span class = "lineno" > 953< / span >   < span class = "keyword" > protected< / span > :< / div >
< div class = "line" > < a name = "l00954" > < / a > < span class = "lineno" > 954< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > Base::first_incident_arc_< / a > ;< / div >
< div class = "line" > < a name = "l00955" > < / a > < span class = "lineno" > 955< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > Base::head_< / a > ;< / div >
< div class = "line" > < a name = "l00956" > < / a > < span class = "lineno" > 956< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > Base::max_num_arcs_< / a > ;< / div >
< div class = "line" > < a name = "l00957" > < / a > < span class = "lineno" > 957< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#ab059bfdc4854ebf3ffa22cc778a436c3" > Base::max_num_nodes_< / a > ;< / div >
< div class = "line" > < a name = "l00958" > < / a > < span class = "lineno" > 958< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > Base::num_arcs_< / a > ;< / div >
< div class = "line" > < a name = "l00959" > < / a > < span class = "lineno" > 959< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > Base::num_nodes_< / a > ;< / div >
< div class = "line" > < a name = "l00960" > < / a > < span class = "lineno" > 960< / span >   < / div >
< div class = "line" > < a name = "l00961" > < / a > < span class = "lineno" > 961< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l00962" > < / a > < span class = "lineno" > 962< / span >   < span class = "preprocessor" > #if !SWIG< / span > < / div >
< div class = "line" > < a name = "l00963" > < / a > < span class = "lineno" > 963< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a8b9175b7d6fd63f5ae764a7ea44d13e0" > Base::end_arc_index< / a > ;< / div >
< div class = "line" > < a name = "l00964" > < / a > < span class = "lineno" > 964< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a2b88b717e42d7137a884c36e35052191" > Base::IsNodeValid< / a > ;< / div >
< div class = "line" > < a name = "l00965" > < / a > < span class = "lineno" > 965< / span >   < / div >
< div class = "line" > < a name = "l00966" > < / a > < span class = "lineno" > 966< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > Base::kFirstArc< / a > ;< / div >
< div class = "line" > < a name = "l00967" > < / a > < span class = "lineno" > 967< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > Base::kFirstNode< / a > ;< / div >
< div class = "line" > < a name = "l00968" > < / a > < span class = "lineno" > 968< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a5d6f4ad584d8fae3c29633c75138b177" > Base::kMaxNumArcs< / a > ;< / div >
< div class = "line" > < a name = "l00969" > < / a > < span class = "lineno" > 969< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aad916b80da8f95078f693e604c8985ac" > Base::kMaxNumNodes< / a > ;< / div >
< div class = "line" > < a name = "l00970" > < / a > < span class = "lineno" > 970< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > Base::kNilArc< / a > ;< / div >
< div class = "line" > < a name = "l00971" > < / a > < span class = "lineno" > 971< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a0da78a7e517acf1b646ae28ad16216ed" > Base::kNilNode< / a > ;< / div >
< div class = "line" > < a name = "l00972" > < / a > < span class = "lineno" > 972< / span >   < span class = "preprocessor" > #endif // SWIG< / span > < / div >
< div class = "line" > < a name = "l00973" > < / a > < span class = "lineno" > 973< / span >   < / div >
< div class = "line" > < a name = "l00974" > < / a > < span class = "lineno" > 974< / span >   < span class = "comment" > // Reserves memory needed for max_num_nodes nodes and max_num_arcs arcs.< / span > < / div >
< div class = "line" > < a name = "l00975" > < / a > < span class = "lineno" > 975< / span >   < span class = "comment" > // Returns false if the parameters passed are not OK.< / span > < / div >
< div class = "line" > < a name = "l00976" > < / a > < span class = "lineno" > 976< / span >   < span class = "comment" > // It can be used to enlarge the graph, but does not shrink memory< / span > < / div >
< div class = "line" > < a name = "l00977" > < / a > < span class = "lineno" > 977< / span >   < span class = "comment" > // if called with smaller values.< / span > < / div >
< div class = "line" > < a name = "l00978" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#a63560dd4eca6ee672701a59d42c67cbd" > 978< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a63560dd4eca6ee672701a59d42c67cbd" > Reserve< / a > (NodeIndexType new_max_num_nodes, ArcIndexType new_max_num_arcs) {< / div >
< div class = "line" > < a name = "l00979" > < / a > < span class = "lineno" > 979< / span >   < span class = "keywordflow" > if< / span > (new_max_num_nodes < 0 || new_max_num_nodes > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aad916b80da8f95078f693e604c8985ac" > kMaxNumNodes< / a > ) {< / div >
< div class = "line" > < a name = "l00980" > < / a > < span class = "lineno" > 980< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l00981" > < / a > < span class = "lineno" > 981< / span >   }< / div >
< div class = "line" > < a name = "l00982" > < / a > < span class = "lineno" > 982< / span >   < span class = "keywordflow" > if< / span > (new_max_num_arcs < 0 || new_max_num_arcs > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a5d6f4ad584d8fae3c29633c75138b177" > kMaxNumArcs< / a > ) {< / div >
< div class = "line" > < a name = "l00983" > < / a > < span class = "lineno" > 983< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l00984" > < / a > < span class = "lineno" > 984< / span >   }< / div >
< div class = "line" > < a name = "l00985" > < / a > < span class = "lineno" > 985< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > .Reserve(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > , new_max_num_nodes - 1);< / div >
< div class = "line" > < a name = "l00986" > < / a > < span class = "lineno" > 986< / span >   < span class = "keywordflow" > for< / span > (NodeIndexType node = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#ab059bfdc4854ebf3ffa22cc778a436c3" > max_num_nodes_< / a > ;< / div >
< div class = "line" > < a name = "l00987" > < / a > < span class = "lineno" > 987< / span >   node < = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > .max_index(); ++node) {< / div >
< div class = "line" > < a name = "l00988" > < / a > < span class = "lineno" > 988< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > .Set(node, < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > );< / div >
< div class = "line" > < a name = "l00989" > < / a > < span class = "lineno" > 989< / span >   }< / div >
< div class = "line" > < a name = "l00990" > < / a > < span class = "lineno" > 990< / span >   ThisAsDerived()-> ReserveInternal(new_max_num_nodes, new_max_num_arcs);< / div >
< div class = "line" > < a name = "l00991" > < / a > < span class = "lineno" > 991< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#ab059bfdc4854ebf3ffa22cc778a436c3" > max_num_nodes_< / a > = new_max_num_nodes;< / div >
< div class = "line" > < a name = "l00992" > < / a > < span class = "lineno" > 992< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > = new_max_num_arcs;< / div >
< div class = "line" > < a name = "l00993" > < / a > < span class = "lineno" > 993< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00994" > < / a > < span class = "lineno" > 994< / span >   }< / div >
< div class = "line" > < a name = "l00995" > < / a > < span class = "lineno" > 995< / span >   < / div >
< div class = "line" > < a name = "l00996" > < / a > < span class = "lineno" > 996< / span >   < span class = "comment" > // Adds an arc to the graph and returns its index.< / span > < / div >
< div class = "line" > < a name = "l00997" > < / a > < span class = "lineno" > 997< / span >   < span class = "comment" > // Returns kNilArc if the arc could not be added.< / span > < / div >
< div class = "line" > < a name = "l00998" > < / a > < span class = "lineno" > 998< / span >   < span class = "comment" > // Note that for a given pair (tail, head) AddArc does not overwrite an< / span > < / div >
< div class = "line" > < a name = "l00999" > < / a > < span class = "lineno" > 999< / span >   < span class = "comment" > // already-existing arc between tail and head: Another arc is created< / span > < / div >
< div class = "line" > < a name = "l01000" > < / a > < span class = "lineno" > 1000< / span >   < span class = "comment" > // instead. This makes it possible to handle multi-graphs.< / span > < / div >
< div class = "line" > < a name = "l01001" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#a7b505ba4a01bce342d049f5a8674da72" > 1001< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a7b505ba4a01bce342d049f5a8674da72" > AddArc< / a > (NodeIndexType tail, NodeIndexType head) {< / div >
< div class = "line" > < a name = "l01002" > < / a > < span class = "lineno" > 1002< / span >   < span class = "keywordflow" > if< / span > (< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > num_arcs_< / a > > = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > || !< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a2b88b717e42d7137a884c36e35052191" > IsNodeValid< / a > (tail) ||< / div >
< div class = "line" > < a name = "l01003" > < / a > < span class = "lineno" > 1003< / span >   !< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a2b88b717e42d7137a884c36e35052191" > IsNodeValid< / a > (head)) {< / div >
< div class = "line" > < a name = "l01004" > < / a > < span class = "lineno" > 1004< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ;< / div >
< div class = "line" > < a name = "l01005" > < / a > < span class = "lineno" > 1005< / span >   }< / div >
< div class = "line" > < a name = "l01006" > < / a > < span class = "lineno" > 1006< / span >   < span class = "keywordflow" > if< / span > (tail + 1 > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > num_nodes_< / a > ) {< / div >
< div class = "line" > < a name = "l01007" > < / a > < span class = "lineno" > 1007< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > num_nodes_< / a > = tail + 1; < span class = "comment" > // max does not work on int16.< / span > < / div >
< div class = "line" > < a name = "l01008" > < / a > < span class = "lineno" > 1008< / span >   }< / div >
< div class = "line" > < a name = "l01009" > < / a > < span class = "lineno" > 1009< / span >   < span class = "keywordflow" > if< / span > (head + 1 > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > num_nodes_< / a > ) {< / div >
< div class = "line" > < a name = "l01010" > < / a > < span class = "lineno" > 1010< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > num_nodes_< / a > = head + 1;< / div >
< div class = "line" > < a name = "l01011" > < / a > < span class = "lineno" > 1011< / span >   }< / div >
< div class = "line" > < a name = "l01012" > < / a > < span class = "lineno" > 1012< / span >   ArcIndexType arc = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > num_arcs_< / a > ;< / div >
< div class = "line" > < a name = "l01013" > < / a > < span class = "lineno" > 1013< / span >   ++< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > num_arcs_< / a > ;< / div >
< div class = "line" > < a name = "l01014" > < / a > < span class = "lineno" > 1014< / span >   ThisAsDerived()-> RecordArc(arc, tail, head);< / div >
< div class = "line" > < a name = "l01015" > < / a > < span class = "lineno" > 1015< / span >   < span class = "keywordflow" > return< / span > arc;< / div >
< div class = "line" > < a name = "l01016" > < / a > < span class = "lineno" > 1016< / span >   }< / div >
< div class = "line" > < a name = "l01017" > < / a > < span class = "lineno" > 1017< / span >   < / div >
< div class = "line" > < a name = "l01018" > < / a > < span class = "lineno" > 1018< / span >   < span class = "comment" > // TODO(user): Configure SWIG to handle the GroupForwardArcsByFunctor< / span > < / div >
< div class = "line" > < a name = "l01019" > < / a > < span class = "lineno" > 1019< / span >   < span class = "comment" > // member template and the CycleHandlerForAnnotatedArcs class.< / span > < / div >
< div class = "line" > < a name = "l01020" > < / a > < span class = "lineno" > 1020< / span >   < span class = "preprocessor" > #if !SWIG< / span > < / div >
< div class = "line" > < a name = "l01021" > < / a > < span class = "lineno" > 1021< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > ArcIndexTypeStrictWeakOrderingFunctor> < / div >
< div class = "line" > < a name = "l01022" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#aa90da96a03365b61ef1bbb6167b49837" > 1022< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#aa90da96a03365b61ef1bbb6167b49837" > GroupForwardArcsByFunctor< / a > (< / div >
< div class = "line" > < a name = "l01023" > < / a > < span class = "lineno" > 1023< / span >   < span class = "keyword" > const< / span > ArcIndexTypeStrictWeakOrderingFunctor& compare,< / div >
< div class = "line" > < a name = "l01024" > < / a > < span class = "lineno" > 1024< / span >   PermutationCycleHandler< ArcIndexType> * annotation_handler) {< / div >
< div class = "line" > < a name = "l01025" > < / a > < span class = "lineno" > 1025< / span >   std::unique_ptr< ArcIndexType[]> arc_permutation(< / div >
< div class = "line" > < a name = "l01026" > < / a > < span class = "lineno" > 1026< / span >   < span class = "keyword" > new< / span > ArcIndexType[< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a8b9175b7d6fd63f5ae764a7ea44d13e0" > end_arc_index< / a > ()]);< / div >
< div class = "line" > < a name = "l01027" > < / a > < span class = "lineno" > 1027< / span >   < / div >
< div class = "line" > < a name = "l01028" > < / a > < span class = "lineno" > 1028< / span >   < span class = "comment" > // Determine the permutation that groups arcs by their tail nodes.< / span > < / div >
< div class = "line" > < a name = "l01029" > < / a > < span class = "lineno" > 1029< / span >   < span class = "keywordflow" > for< / span > (ArcIndexType i = 0; i < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a8b9175b7d6fd63f5ae764a7ea44d13e0" > end_arc_index< / a > (); ++i) {< / div >
< div class = "line" > < a name = "l01030" > < / a > < span class = "lineno" > 1030< / span >   < span class = "comment" > // Start with the identity permutation.< / span > < / div >
< div class = "line" > < a name = "l01031" > < / a > < span class = "lineno" > 1031< / span >   arc_permutation[i] = i;< / div >
< div class = "line" > < a name = "l01032" > < / a > < span class = "lineno" > 1032< / span >   }< / div >
< div class = "line" > < a name = "l01033" > < / a > < span class = "lineno" > 1033< / span >   std::sort(& arc_permutation[< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > ], & arc_permutation[< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a8b9175b7d6fd63f5ae764a7ea44d13e0" > end_arc_index< / a > ()],< / div >
< div class = "line" > < a name = "l01034" > < / a > < span class = "lineno" > 1034< / span >   compare);< / div >
< div class = "line" > < a name = "l01035" > < / a > < span class = "lineno" > 1035< / span >   < / div >
< div class = "line" > < a name = "l01036" > < / a > < span class = "lineno" > 1036< / span >   < span class = "comment" > // Now we actually permute the head_ array and the< / span > < / div >
< div class = "line" > < a name = "l01037" > < / a > < span class = "lineno" > 1037< / span >   < span class = "comment" > // scaled_arc_cost_ array according to the sorting permutation.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01038" > < / a > < span class = "lineno" > 1038< / span >   CycleHandlerForAnnotatedArcs cycle_handler(annotation_handler,< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01039" > < / a > < span class = "lineno" > 1039< / span >   ThisAsDerived());< / div >
< div class = "line" > < a name = "l01040" > < / a > < span class = "lineno" > 1040< / span >   PermutationApplier< ArcIndexType> permutation(& cycle_handler);< / div >
< div class = "line" > < a name = "l01041" > < / a > < span class = "lineno" > 1041< / span >   permutation.Apply(& arc_permutation[0], < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > , < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a8b9175b7d6fd63f5ae764a7ea44d13e0" > end_arc_index< / a > ());< / div >
< div class = "line" > < a name = "l01042" > < / a > < span class = "lineno" > 1042< / span >   < / div >
< div class = "line" > < a name = "l01043" > < / a > < span class = "lineno" > 1043< / span >   < span class = "comment" > // Finally, rebuild the graph from its permuted head_ array.< / span > < / div >
< div class = "line" > < a name = "l01044" > < / a > < span class = "lineno" > 1044< / span >   ThisAsDerived()-> BuildRepresentation();< / div >
< div class = "line" > < a name = "l01045" > < / a > < span class = "lineno" > 1045< / span >   }< / div >
< div class = "line" > < a name = "l01046" > < / a > < span class = "lineno" > 1046< / span >   < / div >
< div class = "line" > < a name = "l01047" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html" > 1047< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html" > CycleHandlerForAnnotatedArcs< / a > < / div >
< div class = "line" > < a name = "l01048" > < / a > < span class = "lineno" > 1048< / span >   : < span class = "keyword" > public< / span > PermutationCycleHandler< ArcIndexType> {< / div >
< div class = "line" > < a name = "l01049" > < / a > < span class = "lineno" > 1049< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l01050" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#a98dbfe5b691e0943198565a525d17886" > 1050< / a > < / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#a98dbfe5b691e0943198565a525d17886" > CycleHandlerForAnnotatedArcs< / a > (< / div >
< div class = "line" > < a name = "l01051" > < / a > < span class = "lineno" > 1051< / span >   PermutationCycleHandler< ArcIndexType> * annotation_handler,< / div >
< div class = "line" > < a name = "l01052" > < / a > < span class = "lineno" > 1052< / span >   DerivedGraph* graph)< / div >
< div class = "line" > < a name = "l01053" > < / a > < span class = "lineno" > 1053< / span >   : annotation_handler_(annotation_handler),< / div >
< div class = "line" > < a name = "l01054" > < / a > < span class = "lineno" > 1054< / span >   graph_(graph),< / div >
< div class = "line" > < a name = "l01055" > < / a > < span class = "lineno" > 1055< / span >   head_temp_(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a0da78a7e517acf1b646ae28ad16216ed" > kNilNode< / a > ),< / div >
< div class = "line" > < a name = "l01056" > < / a > < span class = "lineno" > 1056< / span >   tail_temp_(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a0da78a7e517acf1b646ae28ad16216ed" > kNilNode< / a > ) {}< / div >
< div class = "line" > < a name = "l01057" > < / a > < span class = "lineno" > 1057< / span >   < / div >
< div class = "line" > < a name = "l01058" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#a999f9e59b55e3f184efa317522f2eeb0" > 1058< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#a999f9e59b55e3f184efa317522f2eeb0" > SetTempFromIndex< / a > (ArcIndexType source)< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a name = "l01059" > < / a > < span class = "lineno" > 1059< / span >   < span class = "keywordflow" > if< / span > (annotation_handler_ != < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a name = "l01060" > < / a > < span class = "lineno" > 1060< / span >   annotation_handler_-> SetTempFromIndex(source);< / div >
< div class = "line" > < a name = "l01061" > < / a > < span class = "lineno" > 1061< / span >   }< / div >
< div class = "line" > < a name = "l01062" > < / a > < span class = "lineno" > 1062< / span >   head_temp_ = graph_-> Head(source);< / div >
< div class = "line" > < a name = "l01063" > < / a > < span class = "lineno" > 1063< / span >   tail_temp_ = graph_-> Tail(source);< / div >
< div class = "line" > < a name = "l01064" > < / a > < span class = "lineno" > 1064< / span >   }< / div >
< div class = "line" > < a name = "l01065" > < / a > < span class = "lineno" > 1065< / span >   < / div >
< div class = "line" > < a name = "l01066" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#a2fd5ecc6414d07e3456e96c0d665ae9b" > 1066< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#a2fd5ecc6414d07e3456e96c0d665ae9b" > SetIndexFromIndex< / a > (ArcIndexType source,< / div >
< div class = "line" > < a name = "l01067" > < / a > < span class = "lineno" > 1067< / span >   ArcIndexType destination)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a name = "l01068" > < / a > < span class = "lineno" > 1068< / span >   < span class = "keywordflow" > if< / span > (annotation_handler_ != < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a name = "l01069" > < / a > < span class = "lineno" > 1069< / span >   annotation_handler_-> SetIndexFromIndex(source, destination);< / div >
< div class = "line" > < a name = "l01070" > < / a > < span class = "lineno" > 1070< / span >   }< / div >
< div class = "line" > < a name = "l01071" > < / a > < span class = "lineno" > 1071< / span >   graph_-> SetHead(destination, graph_-> Head(source));< / div >
< div class = "line" > < a name = "l01072" > < / a > < span class = "lineno" > 1072< / span >   graph_-> SetTail(destination, graph_-> Tail(source));< / div >
< div class = "line" > < a name = "l01073" > < / a > < span class = "lineno" > 1073< / span >   }< / div >
< div class = "line" > < a name = "l01074" > < / a > < span class = "lineno" > 1074< / span >   < / div >
< div class = "line" > < a name = "l01075" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#ab8c76fdd7493de9946f7551ed3ca16bc" > 1075< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#ab8c76fdd7493de9946f7551ed3ca16bc" > SetIndexFromTemp< / a > (ArcIndexType destination)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a name = "l01076" > < / a > < span class = "lineno" > 1076< / span >   < span class = "keywordflow" > if< / span > (annotation_handler_ != < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a name = "l01077" > < / a > < span class = "lineno" > 1077< / span >   annotation_handler_-> SetIndexFromTemp(destination);< / div >
< div class = "line" > < a name = "l01078" > < / a > < span class = "lineno" > 1078< / span >   }< / div >
< div class = "line" > < a name = "l01079" > < / a > < span class = "lineno" > 1079< / span >   graph_-> SetHead(destination, head_temp_);< / div >
< div class = "line" > < a name = "l01080" > < / a > < span class = "lineno" > 1080< / span >   graph_-> SetTail(destination, tail_temp_);< / div >
< div class = "line" > < a name = "l01081" > < / a > < span class = "lineno" > 1081< / span >   }< / div >
< div class = "line" > < a name = "l01082" > < / a > < span class = "lineno" > 1082< / span >   < / div >
< div class = "line" > < a name = "l01083" > < / a > < span class = "lineno" > 1083< / span >   < span class = "comment" > // Since we are free to destroy the permutation array we use the< / span > < / div >
< div class = "line" > < a name = "l01084" > < / a > < span class = "lineno" > 1084< / span >   < span class = "comment" > // kNilArc value to mark entries in the array that have been< / span > < / div >
< div class = "line" > < a name = "l01085" > < / a > < span class = "lineno" > 1085< / span >   < span class = "comment" > // processed already. There is no need to be able to recover the< / span > < / div >
< div class = "line" > < a name = "l01086" > < / a > < span class = "lineno" > 1086< / span >   < span class = "comment" > // original permutation array entries once they have been seen.< / span > < / div >
< div class = "line" > < a name = "l01087" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#af0a6d99cf6168e896bd3ed5808c6a64f" > 1087< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#af0a6d99cf6168e896bd3ed5808c6a64f" > SetSeen< / a > (ArcIndexType* permutation_element)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a name = "l01088" > < / a > < span class = "lineno" > 1088< / span >   *permutation_element = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ;< / div >
< div class = "line" > < a name = "l01089" > < / a > < span class = "lineno" > 1089< / span >   }< / div >
< div class = "line" > < a name = "l01090" > < / a > < span class = "lineno" > 1090< / span >   < / div >
< div class = "line" > < a name = "l01091" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#a620585eea46339771ef3f9eae9aef25a" > 1091< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#a620585eea46339771ef3f9eae9aef25a" > Unseen< / a > (ArcIndexType permutation_element)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a name = "l01092" > < / a > < span class = "lineno" > 1092< / span >   < span class = "keywordflow" > return< / span > permutation_element != < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ;< / div >
< div class = "line" > < a name = "l01093" > < / a > < span class = "lineno" > 1093< / span >   }< / div >
< div class = "line" > < a name = "l01094" > < / a > < span class = "lineno" > 1094< / span >   < / div >
< div class = "line" > < a name = "l01095" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#a2bc2fad88b93b8470cb35a662772f6da" > 1095< / a > < / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#a2bc2fad88b93b8470cb35a662772f6da" > ~CycleHandlerForAnnotatedArcs< / a > ()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a name = "l01096" > < / a > < span class = "lineno" > 1096< / span >   < / div >
< div class = "line" > < a name = "l01097" > < / a > < span class = "lineno" > 1097< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l01098" > < / a > < span class = "lineno" > 1098< / span >   PermutationCycleHandler< ArcIndexType> * annotation_handler_;< / div >
< div class = "line" > < a name = "l01099" > < / a > < span class = "lineno" > 1099< / span >   DerivedGraph* graph_;< / div >
< div class = "line" > < a name = "l01100" > < / a > < span class = "lineno" > 1100< / span >   NodeIndexType head_temp_;< / div >
< div class = "line" > < a name = "l01101" > < / a > < span class = "lineno" > 1101< / span >   NodeIndexType tail_temp_;< / div >
< div class = "line" > < a name = "l01102" > < / a > < span class = "lineno" > 1102< / span >   < / div >
< div class = "line" > < a name = "l01103" > < / a > < span class = "lineno" > 1103< / span >   DISALLOW_COPY_AND_ASSIGN(< a class = "code" href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html" > CycleHandlerForAnnotatedArcs< / a > );< / div >
< div class = "line" > < a name = "l01104" > < / a > < span class = "lineno" > 1104< / span >   };< / div >
< div class = "line" > < a name = "l01105" > < / a > < span class = "lineno" > 1105< / span >   < span class = "preprocessor" > #endif // SWIG< / span > < / div >
< div class = "line" > < a name = "l01106" > < / a > < span class = "lineno" > 1106< / span >   < / div >
< div class = "line" > < a name = "l01107" > < / a > < span class = "lineno" > 1107< / span >   < span class = "keyword" > protected< / span > :< / div >
< div class = "line" > < a name = "l01108" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#a04c9ae002dae9ce9a47d37156a6d0c88" > 1108< / a > < / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a04c9ae002dae9ce9a47d37156a6d0c88" > EbertGraphBase< / a > () : < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a1dbcd0459821908cb2e7719a6e7e32bf" > next_adjacent_arc_< / a > (), < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a7844e39f2b6fad9b6a59468d63b6b503" > representation_clean_< / a > (true) {}< / div >
< div class = "line" > < a name = "l01109" > < / a > < span class = "lineno" > 1109< / span >   < / div >
< div class = "line" > < a name = "l01110" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#a29986e86c1ff5503dd5f162787ae2958" > 1110< / a > < / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a29986e86c1ff5503dd5f162787ae2958" > ~EbertGraphBase< / a > () {}< / div >
< div class = "line" > < a name = "l01111" > < / a > < span class = "lineno" > 1111< / span >   < / div >
< div class = "line" > < a name = "l01112" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#a91ea251fe7caa0122a01f738892dd03b" > 1112< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a91ea251fe7caa0122a01f738892dd03b" > Initialize< / a > (NodeIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a29774a2f068745000e90eaf549543144" > max_num_nodes< / a > , ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a6dea64dce5de0432befc47f85176ab19" > max_num_arcs< / a > ) {< / div >
< div class = "line" > < a name = "l01113" > < / a > < span class = "lineno" > 1113< / span >   < span class = "keywordflow" > if< / span > (!< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a63560dd4eca6ee672701a59d42c67cbd" > Reserve< / a > (< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a29774a2f068745000e90eaf549543144" > max_num_nodes< / a > , < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a6dea64dce5de0432befc47f85176ab19" > max_num_arcs< / a > )) {< / div >
< div class = "line" > < a name = "l01114" > < / a > < span class = "lineno" > 1114< / span >   LOG(DFATAL) < < < span class = "stringliteral" > " Could not reserve memory for " < / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01115" > < / a > < span class = "lineno" > 1115< / span >   < < static_cast< int64> (< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a29774a2f068745000e90eaf549543144" > max_num_nodes< / a > ) < < < span class = "stringliteral" > " nodes and " < / span > < / div >
< div class = "line" > < a name = "l01116" > < / a > < span class = "lineno" > 1116< / span >   < < static_cast< int64> (< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a6dea64dce5de0432befc47f85176ab19" > max_num_arcs< / a > ) < < < span class = "stringliteral" > " arcs." < / span > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01117" > < / a > < span class = "lineno" > 1117< / span >   }< / div >
< div class = "line" > < a name = "l01118" > < / a > < span class = "lineno" > 1118< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > .SetAll(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > );< / div >
< div class = "line" > < a name = "l01119" > < / a > < span class = "lineno" > 1119< / span >   ThisAsDerived()-> InitializeInternal(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a29774a2f068745000e90eaf549543144" > max_num_nodes< / a > , < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a6dea64dce5de0432befc47f85176ab19" > max_num_arcs< / a > );< / div >
< div class = "line" > < a name = "l01120" > < / a > < span class = "lineno" > 1120< / span >   }< / div >
< div class = "line" > < a name = "l01121" > < / a > < span class = "lineno" > 1121< / span >   < / div >
< div class = "line" > < a name = "l01122" > < / a > < span class = "lineno" > 1122< / span >   < span class = "comment" > // Returns the first arc in node' s incidence list.< / span > < / div >
< div class = "line" > < a name = "l01123" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#aa7eb01c1d6e53fc3eb906761eb69734a" > 1123< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#aa7eb01c1d6e53fc3eb906761eb69734a" > FirstOutgoingOrOppositeIncomingArc< / a > (< / div >
< div class = "line" > < a name = "l01124" > < / a > < span class = "lineno" > 1124< / span >   < span class = "keyword" > const< / span > NodeIndexType node)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01125" > < / a > < span class = "lineno" > 1125< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a7844e39f2b6fad9b6a59468d63b6b503" > representation_clean_< / a > );< / div >
< div class = "line" > < a name = "l01126" > < / a > < span class = "lineno" > 1126< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a2b88b717e42d7137a884c36e35052191" > IsNodeValid< / a > (node));< / div >
< div class = "line" > < a name = "l01127" > < / a > < span class = "lineno" > 1127< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [node];< / div >
< div class = "line" > < a name = "l01128" > < / a > < span class = "lineno" > 1128< / span >   }< / div >
< div class = "line" > < a name = "l01129" > < / a > < span class = "lineno" > 1129< / span >   < / div >
< div class = "line" > < a name = "l01130" > < / a > < span class = "lineno" > 1130< / span >   < span class = "comment" > // Returns the next arc following the passed argument in its adjacency list.< / span > < / div >
< div class = "line" > < a name = "l01131" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#ae4bf065dd416af2bc622a829172e43a9" > 1131< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#ae4bf065dd416af2bc622a829172e43a9" > NextAdjacentArc< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01132" > < / a > < span class = "lineno" > 1132< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a7844e39f2b6fad9b6a59468d63b6b503" > representation_clean_< / a > );< / div >
< div class = "line" > < a name = "l01133" > < / a > < span class = "lineno" > 1133< / span >   DCHECK(ThisAsDerived()-> CheckArcValidity(arc));< / div >
< div class = "line" > < a name = "l01134" > < / a > < span class = "lineno" > 1134< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a1dbcd0459821908cb2e7719a6e7e32bf" > next_adjacent_arc_< / a > [arc];< / div >
< div class = "line" > < a name = "l01135" > < / a > < span class = "lineno" > 1135< / span >   }< / div >
< div class = "line" > < a name = "l01136" > < / a > < span class = "lineno" > 1136< / span >   < / div >
< div class = "line" > < a name = "l01137" > < / a > < span class = "lineno" > 1137< / span >   < span class = "comment" > // Returns the outgoing arc following the argument in the adjacency list.< / span > < / div >
< div class = "line" > < a name = "l01138" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#a4e27d3270223638ed3a6b9448a71475b" > 1138< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a4e27d3270223638ed3a6b9448a71475b" > NextOutgoingArc< / a > (< span class = "keyword" > const< / span > NodeIndexType unused_node,< / div >
< div class = "line" > < a name = "l01139" > < / a > < span class = "lineno" > 1139< / span >   < span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01140" > < / a > < span class = "lineno" > 1140< / span >   DCHECK(ThisAsDerived()-> CheckArcValidity(arc));< / div >
< div class = "line" > < a name = "l01141" > < / a > < span class = "lineno" > 1141< / span >   DCHECK(ThisAsDerived()-> IsDirect(arc));< / div >
< div class = "line" > < a name = "l01142" > < / a > < span class = "lineno" > 1142< / span >   < span class = "keywordflow" > return< / span > ThisAsDerived()-> FindNextOutgoingArc(< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#ae4bf065dd416af2bc622a829172e43a9" > NextAdjacentArc< / a > (arc));< / div >
< div class = "line" > < a name = "l01143" > < / a > < span class = "lineno" > 1143< / span >   }< / div >
< div class = "line" > < a name = "l01144" > < / a > < span class = "lineno" > 1144< / span >   < / div >
< div class = "line" > < a name = "l01145" > < / a > < span class = "lineno" > 1145< / span >   < span class = "comment" > // Array of next indices.< / span > < / div >
< div class = "line" > < a name = "l01146" > < / a > < span class = "lineno" > 1146< / span >   < span class = "comment" > // next_adjacent_arc_[i] contains the next arc in the adjacency list of arc i.< / span > < / div >
< div class = "line" > < a name = "l01147" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#a1dbcd0459821908cb2e7719a6e7e32bf" > 1147< / a > < / span >   ZVector< ArcIndexType> < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a1dbcd0459821908cb2e7719a6e7e32bf" > next_adjacent_arc_< / a > ;< / div >
< div class = "line" > < a name = "l01148" > < / a > < span class = "lineno" > 1148< / span >   < / div >
< div class = "line" > < a name = "l01149" > < / a > < span class = "lineno" > 1149< / span >   < span class = "comment" > // Flag to indicate that BuildRepresentation() needs to be called< / span > < / div >
< div class = "line" > < a name = "l01150" > < / a > < span class = "lineno" > 1150< / span >   < span class = "comment" > // before the adjacency lists are examined. Only for DCHECK in debug< / span > < / div >
< div class = "line" > < a name = "l01151" > < / a > < span class = "lineno" > 1151< / span >   < span class = "comment" > // builds.< / span > < / div >
< div class = "line" > < a name = "l01152" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraphBase.html#a7844e39f2b6fad9b6a59468d63b6b503" > 1152< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a7844e39f2b6fad9b6a59468d63b6b503" > representation_clean_< / a > ;< / div >
< div class = "line" > < a name = "l01153" > < / a > < span class = "lineno" > 1153< / span >   < / div >
< div class = "line" > < a name = "l01154" > < / a > < span class = "lineno" > 1154< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l01155" > < / a > < span class = "lineno" > 1155< / span >   < span class = "comment" > // Shorthand: returns a const DerivedGraph*-typed version of our< / span > < / div >
< div class = "line" > < a name = "l01156" > < / a > < span class = "lineno" > 1156< / span >   < span class = "comment" > // " this" pointer.< / span > < / div >
< div class = "line" > < a name = "l01157" > < / a > < span class = "lineno" > 1157< / span >   < span class = "keyword" > inline< / span > < span class = "keyword" > const< / span > DerivedGraph* ThisAsDerived()< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01158" > < / a > < span class = "lineno" > 1158< / span >   < span class = "keywordflow" > return< / span > static_cast< const DerivedGraph*> (< span class = "keyword" > this< / span > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01159" > < / a > < span class = "lineno" > 1159< / span >   }< / div >
< div class = "line" > < a name = "l01160" > < / a > < span class = "lineno" > 1160< / span >   < / div >
< div class = "line" > < a name = "l01161" > < / a > < span class = "lineno" > 1161< / span >   < span class = "comment" > // Shorthand: returns a DerivedGraph*-typed version of our " this" < / span > < / div >
< div class = "line" > < a name = "l01162" > < / a > < span class = "lineno" > 1162< / span >   < span class = "comment" > // pointer.< / span > < / div >
< div class = "line" > < a name = "l01163" > < / a > < span class = "lineno" > 1163< / span >   < span class = "keyword" > inline< / span > DerivedGraph* ThisAsDerived() {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01164" > < / a > < span class = "lineno" > 1164< / span >   < span class = "keywordflow" > return< / span > static_cast< DerivedGraph*> (< span class = "keyword" > this< / span > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01165" > < / a > < span class = "lineno" > 1165< / span >   }< / div >
< div class = "line" > < a name = "l01166" > < / a > < span class = "lineno" > 1166< / span >   < / div >
< div class = "line" > < a name = "l01167" > < / a > < span class = "lineno" > 1167< / span >   < span class = "keywordtype" > void< / span > InitializeInternal(NodeIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a29774a2f068745000e90eaf549543144" > max_num_nodes< / a > ,< / div >
< div class = "line" > < a name = "l01168" > < / a > < span class = "lineno" > 1168< / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a6dea64dce5de0432befc47f85176ab19" > max_num_arcs< / a > ) {< / div >
< div class = "line" > < a name = "l01169" > < / a > < span class = "lineno" > 1169< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a1dbcd0459821908cb2e7719a6e7e32bf" > next_adjacent_arc_< / a > .SetAll(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > );< / div >
< div class = "line" > < a name = "l01170" > < / a > < span class = "lineno" > 1170< / span >   }< / div >
< div class = "line" > < a name = "l01171" > < / a > < span class = "lineno" > 1171< / span >   < / div >
< div class = "line" > < a name = "l01172" > < / a > < span class = "lineno" > 1172< / span >   < span class = "keywordtype" > bool< / span > RepresentationClean()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a7844e39f2b6fad9b6a59468d63b6b503" > representation_clean_< / a > ; }< / div >
< div class = "line" > < a name = "l01173" > < / a > < span class = "lineno" > 1173< / span >   < / div >
< div class = "line" > < a name = "l01174" > < / a > < span class = "lineno" > 1174< / span >   < span class = "comment" > // Using the SetHead() method implies that the BuildRepresentation()< / span > < / div >
< div class = "line" > < a name = "l01175" > < / a > < span class = "lineno" > 1175< / span >   < span class = "comment" > // method must be called to restore consistency before the graph is< / span > < / div >
< div class = "line" > < a name = "l01176" > < / a > < span class = "lineno" > 1176< / span >   < span class = "comment" > // used.< / span > < / div >
< div class = "line" > < a name = "l01177" > < / a > < span class = "lineno" > 1177< / span >   < span class = "keywordtype" > void< / span > SetHead(< span class = "keyword" > const< / span > ArcIndexType arc, < span class = "keyword" > const< / span > NodeIndexType head) {< / div >
< div class = "line" > < a name = "l01178" > < / a > < span class = "lineno" > 1178< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a7844e39f2b6fad9b6a59468d63b6b503" > representation_clean_< / a > = < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l01179" > < / a > < span class = "lineno" > 1179< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > .Set(arc, head);< / div >
< div class = "line" > < a name = "l01180" > < / a > < span class = "lineno" > 1180< / span >   }< / div >
< div class = "line" > < a name = "l01181" > < / a > < span class = "lineno" > 1181< / span >   };< / div >
< div class = "line" > < a name = "l01182" > < / a > < span class = "lineno" > 1182< / span >   < / div >
< div class = "line" > < a name = "l01183" > < / a > < span class = "lineno" > 1183< / span >   < span class = "comment" > // Most users should only use StarGraph, which is EbertGraph< int32, int32> , and< / span > < / div >
< div class = "line" > < a name = "l01184" > < / a > < span class = "lineno" > 1184< / span >   < span class = "comment" > // other type shortcuts; see the bottom of this file.< / span > < / div >
< div class = "line" > < a name = "l01185" > < / a > < span class = "lineno" > 1185< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > NodeIndexType, < span class = "keyword" > typename< / span > ArcIndexType> < / div >
< div class = "line" > < a name = "l01186" > < / a > < span class = "lineno" > 1186< / span >   < span class = "keyword" > class < / span > EbertGraph< / div >
< div class = "line" > < a name = "l01187" > < / a > < span class = "lineno" > 1187< / span >   : < span class = "keyword" > public< / span > EbertGraphBase< NodeIndexType, ArcIndexType,< / div >
< div class = "line" > < a name = "l01188" > < / a > < span class = "lineno" > 1188< / span >   EbertGraph< NodeIndexType, ArcIndexType> > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01189" > < / a > < span class = "lineno" > 1189< / span >   < span class = "keyword" > typedef< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a04c9ae002dae9ce9a47d37156a6d0c88" > EbertGraphBase< / a > < NodeIndexType, ArcIndexType,< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01190" > < / a > < span class = "lineno" > 1190< / span >   EbertGraph< NodeIndexType, ArcIndexType> > < / div >
< div class = "line" > < a name = "l01191" > < / a > < span class = "lineno" > 1191< / span >   Base;< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01192" > < / a > < span class = "lineno" > 1192< / span >   < span class = "keyword" > friend< / span > < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a04c9ae002dae9ce9a47d37156a6d0c88" > EbertGraphBase< / a > < NodeIndexType, ArcIndexType,< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01193" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#a73dbd9f38775b3bd2727594c935502c3" > 1193< / a > < / span >   < a class = "code" href = "classoperations__research_1_1EbertGraph.html" > EbertGraph< / a > < NodeIndexType, ArcIndexType> > ;< / div >
< div class = "line" > < a name = "l01194" > < / a > < span class = "lineno" > 1194< / span >   < span class = "keyword" > friend< / span > < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html" > StarGraphBase< / a > < NodeIndexType, ArcIndexType,< / div >
< div class = "line" > < a name = "l01195" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#a8b785fb3f60a942b9d82c48073f2d03b" > 1195< / a > < / span >   < a class = "code" href = "classoperations__research_1_1EbertGraph.html" > EbertGraph< / a > < NodeIndexType, ArcIndexType> > ;< / div >
< div class = "line" > < a name = "l01196" > < / a > < span class = "lineno" > 1196< / span >   < / div >
< div class = "line" > < a name = "l01197" > < / a > < span class = "lineno" > 1197< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58d0c72004cf773e707cb9d43dafc308" > Base::ArcDebugString< / a > ;< / div >
< div class = "line" > < a name = "l01198" > < / a > < span class = "lineno" > 1198< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#aa7eb01c1d6e53fc3eb906761eb69734a" > Base::FirstOutgoingOrOppositeIncomingArc< / a > ;< / div >
< div class = "line" > < a name = "l01199" > < / a > < span class = "lineno" > 1199< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a91ea251fe7caa0122a01f738892dd03b" > Base::Initialize< / a > ;< / div >
< div class = "line" > < a name = "l01200" > < / a > < span class = "lineno" > 1200< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#ae4bf065dd416af2bc622a829172e43a9" > Base::NextAdjacentArc< / a > ;< / div >
< div class = "line" > < a name = "l01201" > < / a > < span class = "lineno" > 1201< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a74cc112e18e1496d720c48f6082d2671" > Base::NodeDebugString< / a > ;< / div >
< div class = "line" > < a name = "l01202" > < / a > < span class = "lineno" > 1202< / span >   < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01203" > < / a > < span class = "lineno" > 1203< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > Base::first_incident_arc_< / a > ;< / div >
< div class = "line" > < a name = "l01204" > < / a > < span class = "lineno" > 1204< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > Base::head_< / a > ;< / div >
< div class = "line" > < a name = "l01205" > < / a > < span class = "lineno" > 1205< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > Base::max_num_arcs_< / a > ;< / div >
< div class = "line" > < a name = "l01206" > < / a > < span class = "lineno" > 1206< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#ab059bfdc4854ebf3ffa22cc778a436c3" > Base::max_num_nodes_< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01207" > < / a > < span class = "lineno" > 1207< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a1dbcd0459821908cb2e7719a6e7e32bf" > Base::next_adjacent_arc_< / a > ;< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01208" > < / a > < span class = "lineno" > 1208< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > Base::num_arcs_< / a > ;< / div >
< div class = "line" > < a name = "l01209" > < / a > < span class = "lineno" > 1209< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > Base::num_nodes_< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01210" > < / a > < span class = "lineno" > 1210< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a7844e39f2b6fad9b6a59468d63b6b503" > Base::representation_clean_< / a > ;< / div >
< div class = "line" > < a name = "l01211" > < / a > < span class = "lineno" > 1211< / span >   < / div >
< div class = "line" > < a name = "l01212" > < / a > < span class = "lineno" > 1212< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l01213" > < / a > < span class = "lineno" > 1213< / span >   < span class = "preprocessor" > #if !SWIG< / span > < / div >
< div class = "line" > < a name = "l01214" > < / a > < span class = "lineno" > 1214< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a5237cfbb86ec8f305e498e873e5c4e95" > Base::Head< / a > ;< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01215" > < / a > < span class = "lineno" > 1215< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a2b88b717e42d7137a884c36e35052191" > Base::IsNodeValid< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01216" > < / a > < span class = "lineno" > 1216< / span >   < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01217" > < / a > < span class = "lineno" > 1217< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > Base::kFirstArc< / a > ;< / div >
< div class = "line" > < a name = "l01218" > < / a > < span class = "lineno" > 1218< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > Base::kFirstNode< / a > ;< / div >
< div class = "line" > < a name = "l01219" > < / a > < span class = "lineno" > 1219< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > Base::kNilArc< / a > ;< / div >
< div class = "line" > < a name = "l01220" > < / a > < span class = "lineno" > 1220< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a0da78a7e517acf1b646ae28ad16216ed" > Base::kNilNode< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01221" > < / a > < span class = "lineno" > 1221< / span >   < span class = "preprocessor" > #endif // SWIG< / span > < / div >
< div class = "line" > < a name = "l01222" > < / a > < span class = "lineno" > 1222< / span >   < / div >
< div class = "line" > < a name = "l01223" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#aec05ff3d270a5f888e1623c2a99ff2aa" > 1223< / a > < / span >   < span class = "keyword" > typedef< / span > NodeIndexType < a class = "code" href = "classoperations__research_1_1EbertGraph.html#aec05ff3d270a5f888e1623c2a99ff2aa" > NodeIndex< / a > ;< / div >
< div class = "line" > < a name = "l01224" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#a92531459eff09455cfa63976f5024906" > 1224< / a > < / span >   < span class = "keyword" > typedef< / span > ArcIndexType < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a92531459eff09455cfa63976f5024906" > ArcIndex< / a > ;< / div >
< div class = "line" > < a name = "l01225" > < / a > < span class = "lineno" > 1225< / span >   < / div >
< div class = "line" > < a name = "l01226" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#a64a62fbecf28877dbeb8b077378b8932" > 1226< / a > < / span >   < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a64a62fbecf28877dbeb8b077378b8932" > EbertGraph< / a > () {}< / div >
< div class = "line" > < a name = "l01227" > < / a > < span class = "lineno" > 1227< / span >   < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01228" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#aaf8c9d2900d5470a2b2fd229b6314f1e" > 1228< / a > < / span >   < a class = "code" href = "classoperations__research_1_1EbertGraph.html#aaf8c9d2900d5470a2b2fd229b6314f1e" > EbertGraph< / a > (NodeIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a29774a2f068745000e90eaf549543144" > max_num_nodes< / a > , ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a6dea64dce5de0432befc47f85176ab19" > max_num_arcs< / a > ) {< / div >
< div class = "line" > < a name = "l01229" > < / a > < span class = "lineno" > 1229< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a91ea251fe7caa0122a01f738892dd03b" > Initialize< / a > (< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a29774a2f068745000e90eaf549543144" > max_num_nodes< / a > , < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a6dea64dce5de0432befc47f85176ab19" > max_num_arcs< / a > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01230" > < / a > < span class = "lineno" > 1230< / span >   }< / div >
< div class = "line" > < a name = "l01231" > < / a > < span class = "lineno" > 1231< / span >   < / div >
< div class = "line" > < a name = "l01232" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#a261f8641bf78570222a84ad4c10d8b81" > 1232< / a > < / span >   < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a261f8641bf78570222a84ad4c10d8b81" > ~EbertGraph< / a > () {}< / div >
< div class = "line" > < a name = "l01233" > < / a > < span class = "lineno" > 1233< / span >   < / div >
< div class = "line" > < a name = "l01234" > < / a > < span class = "lineno" > 1234< / span >   < span class = "preprocessor" > #if !SWIG< / span > < / div >
< div class = "line" > < a name = "l01235" > < / a > < span class = "lineno" > 1235< / span >   < span class = "comment" > // Iterator class for traversing the arcs incident to a given node in the< / span > < / div >
< div class = "line" > < a name = "l01236" > < / a > < span class = "lineno" > 1236< / span >   < span class = "comment" > // graph.< / span > < / div >
< div class = "line" > < a name = "l01237" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html" > 1237< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html" > OutgoingOrOppositeIncomingArcIterator< / a > {< / div >
< div class = "line" > < a name = "l01238" > < / a > < span class = "lineno" > 1238< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l01239" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html#ab0fa4991e548ecbe6666e461ac898b32" > 1239< / a > < / span >   < a class = "code" href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html#ab0fa4991e548ecbe6666e461ac898b32" > OutgoingOrOppositeIncomingArcIterator< / a > (< span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html" > EbertGraph< / a > & graph,< / div >
< div class = "line" > < a name = "l01240" > < / a > < span class = "lineno" > 1240< / span >   NodeIndexType node)< / div >
< div class = "line" > < a name = "l01241" > < / a > < span class = "lineno" > 1241< / span >   : graph_(graph),< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01242" > < / a > < span class = "lineno" > 1242< / span >   node_(graph_.< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#abfdc255fd93491a9a8ac563a412f57e3" > StartNode< / a > (node)),< / div >
< div class = "line" > < a name = "l01243" > < / a > < span class = "lineno" > 1243< / span >   arc_(graph_.< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afc2f0055a1b672fbd6102d0d9a3b8c28" > StartArc< / a > (< / div >
< div class = "line" > < a name = "l01244" > < / a > < span class = "lineno" > 1244< / span >   graph_.< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#aa7eb01c1d6e53fc3eb906761eb69734a" > FirstOutgoingOrOppositeIncomingArc< / a > (node))) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01245" > < / a > < span class = "lineno" > 1245< / span >   DCHECK(CheckInvariant());< / div >
< div class = "line" > < a name = "l01246" > < / a > < span class = "lineno" > 1246< / span >   }< / div >
< div class = "line" > < a name = "l01247" > < / a > < span class = "lineno" > 1247< / span >   < / div >
< div class = "line" > < a name = "l01248" > < / a > < span class = "lineno" > 1248< / span >   < span class = "comment" > // This constructor takes an arc as extra argument and makes the iterator< / span > < / div >
< div class = "line" > < a name = "l01249" > < / a > < span class = "lineno" > 1249< / span >   < span class = "comment" > // start at arc.< / span > < / div >
< div class = "line" > < a name = "l01250" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html#a529227be5b4b47f773ceedf31a791fd5" > 1250< / a > < / span >   < a class = "code" href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html#a529227be5b4b47f773ceedf31a791fd5" > OutgoingOrOppositeIncomingArcIterator< / a > (< span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html" > EbertGraph< / a > & graph,< / div >
< div class = "line" > < a name = "l01251" > < / a > < span class = "lineno" > 1251< / span >   NodeIndexType node, ArcIndexType arc)< / div >
< div class = "line" > < a name = "l01252" > < / a > < span class = "lineno" > 1252< / span >   : graph_(graph),< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01253" > < / a > < span class = "lineno" > 1253< / span >   node_(graph_.< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#abfdc255fd93491a9a8ac563a412f57e3" > StartNode< / a > (node)),< / div >
< div class = "line" > < a name = "l01254" > < / a > < span class = "lineno" > 1254< / span >   arc_(graph_.< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afc2f0055a1b672fbd6102d0d9a3b8c28" > StartArc< / a > (arc)) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01255" > < / a > < span class = "lineno" > 1255< / span >   DCHECK(CheckInvariant());< / div >
< div class = "line" > < a name = "l01256" > < / a > < span class = "lineno" > 1256< / span >   }< / div >
< div class = "line" > < a name = "l01257" > < / a > < span class = "lineno" > 1257< / span >   < / div >
< div class = "line" > < a name = "l01258" > < / a > < span class = "lineno" > 1258< / span >   < span class = "comment" > // Can only assign from an iterator on the same graph.< / span > < / div >
< div class = "line" > < a name = "l01259" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html#af251b7da74772dec7390bcc35f5e57f9" > 1259< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html#af251b7da74772dec7390bcc35f5e57f9" > operator=< / a > (< span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html" > OutgoingOrOppositeIncomingArcIterator< / a > & iterator) {< / div >
< div class = "line" > < a name = "l01260" > < / a > < span class = "lineno" > 1260< / span >   DCHECK(& iterator.graph_ == & graph_);< / div >
< div class = "line" > < a name = "l01261" > < / a > < span class = "lineno" > 1261< / span >   node_ = iterator.node_;< / div >
< div class = "line" > < a name = "l01262" > < / a > < span class = "lineno" > 1262< / span >   arc_ = iterator.arc_;< / div >
< div class = "line" > < a name = "l01263" > < / a > < span class = "lineno" > 1263< / span >   }< / div >
< div class = "line" > < a name = "l01264" > < / a > < span class = "lineno" > 1264< / span >   < / div >
< div class = "line" > < a name = "l01265" > < / a > < span class = "lineno" > 1265< / span >   < span class = "comment" > // Returns true unless all the adjancent arcs have been traversed.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01266" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347" > 1266< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347" > Ok< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > arc_ != < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ; }< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01267" > < / a > < span class = "lineno" > 1267< / span >   < / div >
< div class = "line" > < a name = "l01268" > < / a > < span class = "lineno" > 1268< / span >   < span class = "comment" > // Advances the current adjacent arc index.< / span > < / div >
< div class = "line" > < a name = "l01269" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html#a659a293dd51073a1b9560bb80f687705" > 1269< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html#a659a293dd51073a1b9560bb80f687705" > Next< / a > () {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01270" > < / a > < span class = "lineno" > 1270< / span >   arc_ = graph_.< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#ae4bf065dd416af2bc622a829172e43a9" > NextAdjacentArc< / a > (arc_);< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01271" > < / a > < span class = "lineno" > 1271< / span >   DCHECK(CheckInvariant());< / div >
< div class = "line" > < a name = "l01272" > < / a > < span class = "lineno" > 1272< / span >   }< / div >
< div class = "line" > < a name = "l01273" > < / a > < span class = "lineno" > 1273< / span >   < / div >
< div class = "line" > < a name = "l01274" > < / a > < span class = "lineno" > 1274< / span >   < span class = "comment" > // Returns the index of the arc currently pointed to by the iterator.< / span > < / div >
< div class = "line" > < a name = "l01275" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html#adac23a27a3389aea80f75741569afe35" > 1275< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html#adac23a27a3389aea80f75741569afe35" > Index< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > arc_; }< / div >
< div class = "line" > < a name = "l01276" > < / a > < span class = "lineno" > 1276< / span >   < / div >
< div class = "line" > < a name = "l01277" > < / a > < span class = "lineno" > 1277< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l01278" > < / a > < span class = "lineno" > 1278< / span >   < span class = "comment" > // Returns true if the invariant for the iterator is verified.< / span > < / div >
< div class = "line" > < a name = "l01279" > < / a > < span class = "lineno" > 1279< / span >   < span class = "comment" > // To be used in a DCHECK.< / span > < / div >
< div class = "line" > < a name = "l01280" > < / a > < span class = "lineno" > 1280< / span >   < span class = "keywordtype" > bool< / span > CheckInvariant()< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01281" > < / a > < span class = "lineno" > 1281< / span >   < span class = "keywordflow" > if< / span > (arc_ == < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01282" > < / a > < span class = "lineno" > 1282< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ; < span class = "comment" > // This occurs when the iterator has reached the end.< / span > < / div >
< div class = "line" > < a name = "l01283" > < / a > < span class = "lineno" > 1283< / span >   }< / div >
< div class = "line" > < a name = "l01284" > < / a > < span class = "lineno" > 1284< / span >   DCHECK(graph_.< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a0069419fba4f69240c65b8a224ff8d8a" > IsOutgoingOrOppositeIncoming< / a > (arc_, node_));< / div >
< div class = "line" > < a name = "l01285" > < / a > < span class = "lineno" > 1285< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01286" > < / a > < span class = "lineno" > 1286< / span >   }< / div >
< div class = "line" > < a name = "l01287" > < / a > < span class = "lineno" > 1287< / span >   < span class = "comment" > // A reference to the current EbertGraph considered.< / span > < / div >
< div class = "line" > < a name = "l01288" > < / a > < span class = "lineno" > 1288< / span >   < span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a64a62fbecf28877dbeb8b077378b8932" > EbertGraph< / a > & graph_;< / div >
< div class = "line" > < a name = "l01289" > < / a > < span class = "lineno" > 1289< / span >   < / div >
< div class = "line" > < a name = "l01290" > < / a > < span class = "lineno" > 1290< / span >   < span class = "comment" > // The index of the node on which arcs are iterated.< / span > < / div >
< div class = "line" > < a name = "l01291" > < / a > < span class = "lineno" > 1291< / span >   NodeIndexType node_;< / div >
< div class = "line" > < a name = "l01292" > < / a > < span class = "lineno" > 1292< / span >   < / div >
< div class = "line" > < a name = "l01293" > < / a > < span class = "lineno" > 1293< / span >   < span class = "comment" > // The index of the current arc considered.< / span > < / div >
< div class = "line" > < a name = "l01294" > < / a > < span class = "lineno" > 1294< / span >   ArcIndexType arc_;< / div >
< div class = "line" > < a name = "l01295" > < / a > < span class = "lineno" > 1295< / span >   };< / div >
< div class = "line" > < a name = "l01296" > < / a > < span class = "lineno" > 1296< / span >   < / div >
< div class = "line" > < a name = "l01297" > < / a > < span class = "lineno" > 1297< / span >   < span class = "comment" > // Iterator class for traversing the incoming arcs associated to a given node.< / span > < / div >
< div class = "line" > < a name = "l01298" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html" > 1298< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html" > IncomingArcIterator< / a > {< / div >
< div class = "line" > < a name = "l01299" > < / a > < span class = "lineno" > 1299< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l01300" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#aaa9894d557b5df8ca4d93d8701fc2f28" > 1300< / a > < / span >   < a class = "code" href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#aaa9894d557b5df8ca4d93d8701fc2f28" > IncomingArcIterator< / a > (< span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html" > EbertGraph< / a > & graph, NodeIndexType node)< / div >
< div class = "line" > < a name = "l01301" > < / a > < span class = "lineno" > 1301< / span >   : graph_(graph),< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01302" > < / a > < span class = "lineno" > 1302< / span >   node_(graph_.< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#abfdc255fd93491a9a8ac563a412f57e3" > StartNode< / a > (node)),< / div >
< div class = "line" > < a name = "l01303" > < / a > < span class = "lineno" > 1303< / span >   arc_(graph_.< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afc2f0055a1b672fbd6102d0d9a3b8c28" > StartArc< / a > (graph_.FirstIncomingArc(node))) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01304" > < / a > < span class = "lineno" > 1304< / span >   DCHECK(CheckInvariant());< / div >
< div class = "line" > < a name = "l01305" > < / a > < span class = "lineno" > 1305< / span >   }< / div >
< div class = "line" > < a name = "l01306" > < / a > < span class = "lineno" > 1306< / span >   < / div >
< div class = "line" > < a name = "l01307" > < / a > < span class = "lineno" > 1307< / span >   < span class = "comment" > // This constructor takes an arc as extra argument and makes the iterator< / span > < / div >
< div class = "line" > < a name = "l01308" > < / a > < span class = "lineno" > 1308< / span >   < span class = "comment" > // start at arc.< / span > < / div >
< div class = "line" > < a name = "l01309" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#a65a5e101f3d99772be31f3ab1aaed235" > 1309< / a > < / span >   < a class = "code" href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#a65a5e101f3d99772be31f3ab1aaed235" > IncomingArcIterator< / a > (< span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html" > EbertGraph< / a > & graph, NodeIndexType node,< / div >
< div class = "line" > < a name = "l01310" > < / a > < span class = "lineno" > 1310< / span >   ArcIndexType arc)< / div >
< div class = "line" > < a name = "l01311" > < / a > < span class = "lineno" > 1311< / span >   : graph_(graph),< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01312" > < / a > < span class = "lineno" > 1312< / span >   node_(graph_.< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#abfdc255fd93491a9a8ac563a412f57e3" > StartNode< / a > (node)),< / div >
< div class = "line" > < a name = "l01313" > < / a > < span class = "lineno" > 1313< / span >   arc_(arc == < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ? < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > < / div >
< div class = "line" > < a name = "l01314" > < / a > < span class = "lineno" > 1314< / span >   : graph_.< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afc2f0055a1b672fbd6102d0d9a3b8c28" > StartArc< / a > (graph_.< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a5e97f7ded349bc661bf63bca4c951d6b" > Opposite< / a > (arc))) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01315" > < / a > < span class = "lineno" > 1315< / span >   DCHECK(CheckInvariant());< / div >
< div class = "line" > < a name = "l01316" > < / a > < span class = "lineno" > 1316< / span >   }< / div >
< div class = "line" > < a name = "l01317" > < / a > < span class = "lineno" > 1317< / span >   < / div >
< div class = "line" > < a name = "l01318" > < / a > < span class = "lineno" > 1318< / span >   < span class = "comment" > // Can only assign from an iterator on the same graph.< / span > < / div >
< div class = "line" > < a name = "l01319" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#a22389499759a3a1fc6747d4bd0f2a120" > 1319< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#a22389499759a3a1fc6747d4bd0f2a120" > operator=< / a > (< span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html" > IncomingArcIterator< / a > & iterator) {< / div >
< div class = "line" > < a name = "l01320" > < / a > < span class = "lineno" > 1320< / span >   DCHECK(& iterator.graph_ == & graph_);< / div >
< div class = "line" > < a name = "l01321" > < / a > < span class = "lineno" > 1321< / span >   node_ = iterator.node_;< / div >
< div class = "line" > < a name = "l01322" > < / a > < span class = "lineno" > 1322< / span >   arc_ = iterator.arc_;< / div >
< div class = "line" > < a name = "l01323" > < / a > < span class = "lineno" > 1323< / span >   }< / div >
< div class = "line" > < a name = "l01324" > < / a > < span class = "lineno" > 1324< / span >   < / div >
< div class = "line" > < a name = "l01325" > < / a > < span class = "lineno" > 1325< / span >   < span class = "comment" > // Returns true unless all the incoming arcs have been traversed.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01326" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347" > 1326< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347" > Ok< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > arc_ != < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ; }< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01327" > < / a > < span class = "lineno" > 1327< / span >   < / div >
< div class = "line" > < a name = "l01328" > < / a > < span class = "lineno" > 1328< / span >   < span class = "comment" > // Advances the current incoming arc index.< / span > < / div >
< div class = "line" > < a name = "l01329" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#a659a293dd51073a1b9560bb80f687705" > 1329< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#a659a293dd51073a1b9560bb80f687705" > Next< / a > () {< / div >
< div class = "line" > < a name = "l01330" > < / a > < span class = "lineno" > 1330< / span >   arc_ = graph_.NextIncomingArc(arc_);< / div >
< div class = "line" > < a name = "l01331" > < / a > < span class = "lineno" > 1331< / span >   DCHECK(CheckInvariant());< / div >
< div class = "line" > < a name = "l01332" > < / a > < span class = "lineno" > 1332< / span >   }< / div >
< div class = "line" > < a name = "l01333" > < / a > < span class = "lineno" > 1333< / span >   < / div >
< div class = "line" > < a name = "l01334" > < / a > < span class = "lineno" > 1334< / span >   < span class = "comment" > // Returns the index of the arc currently pointed to by the iterator.< / span > < / div >
< div class = "line" > < a name = "l01335" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#adac23a27a3389aea80f75741569afe35" > 1335< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#adac23a27a3389aea80f75741569afe35" > Index< / a > ()< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01336" > < / a > < span class = "lineno" > 1336< / span >   < span class = "keywordflow" > return< / span > arc_ == < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ? < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > : graph_.< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a5e97f7ded349bc661bf63bca4c951d6b" > Opposite< / a > (arc_);< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01337" > < / a > < span class = "lineno" > 1337< / span >   }< / div >
< div class = "line" > < a name = "l01338" > < / a > < span class = "lineno" > 1338< / span >   < / div >
< div class = "line" > < a name = "l01339" > < / a > < span class = "lineno" > 1339< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l01340" > < / a > < span class = "lineno" > 1340< / span >   < span class = "comment" > // Returns true if the invariant for the iterator is verified.< / span > < / div >
< div class = "line" > < a name = "l01341" > < / a > < span class = "lineno" > 1341< / span >   < span class = "comment" > // To be used in a DCHECK.< / span > < / div >
< div class = "line" > < a name = "l01342" > < / a > < span class = "lineno" > 1342< / span >   < span class = "keywordtype" > bool< / span > CheckInvariant()< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01343" > < / a > < span class = "lineno" > 1343< / span >   < span class = "keywordflow" > if< / span > (arc_ == < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01344" > < / a > < span class = "lineno" > 1344< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ; < span class = "comment" > // This occurs when the iterator has reached the end.< / span > < / div >
< div class = "line" > < a name = "l01345" > < / a > < span class = "lineno" > 1345< / span >   }< / div >
< div class = "line" > < a name = "l01346" > < / a > < span class = "lineno" > 1346< / span >   DCHECK(graph_.< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a4bdbd200e31110f301a3fed9abf15626" > IsIncoming< / a > (< a class = "code" href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#adac23a27a3389aea80f75741569afe35" > Index< / a > (), node_));< / div >
< div class = "line" > < a name = "l01347" > < / a > < span class = "lineno" > 1347< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01348" > < / a > < span class = "lineno" > 1348< / span >   }< / div >
< div class = "line" > < a name = "l01349" > < / a > < span class = "lineno" > 1349< / span >   < span class = "comment" > // A reference to the current EbertGraph considered.< / span > < / div >
< div class = "line" > < a name = "l01350" > < / a > < span class = "lineno" > 1350< / span >   < span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a64a62fbecf28877dbeb8b077378b8932" > EbertGraph< / a > & graph_;< / div >
< div class = "line" > < a name = "l01351" > < / a > < span class = "lineno" > 1351< / span >   < / div >
< div class = "line" > < a name = "l01352" > < / a > < span class = "lineno" > 1352< / span >   < span class = "comment" > // The index of the node on which arcs are iterated.< / span > < / div >
< div class = "line" > < a name = "l01353" > < / a > < span class = "lineno" > 1353< / span >   NodeIndexType node_;< / div >
< div class = "line" > < a name = "l01354" > < / a > < span class = "lineno" > 1354< / span >   < / div >
< div class = "line" > < a name = "l01355" > < / a > < span class = "lineno" > 1355< / span >   < span class = "comment" > // The index of the current arc considered.< / span > < / div >
< div class = "line" > < a name = "l01356" > < / a > < span class = "lineno" > 1356< / span >   ArcIndexType arc_;< / div >
< div class = "line" > < a name = "l01357" > < / a > < span class = "lineno" > 1357< / span >   };< / div >
< div class = "line" > < a name = "l01358" > < / a > < span class = "lineno" > 1358< / span >   < span class = "preprocessor" > #endif // SWIG< / span > < / div >
< div class = "line" > < a name = "l01359" > < / a > < span class = "lineno" > 1359< / span >   < / div >
< div class = "line" > < a name = "l01360" > < / a > < span class = "lineno" > 1360< / span >   < span class = "comment" > // Utility function to check that an arc index is within the bounds.< / span > < / div >
< div class = "line" > < a name = "l01361" > < / a > < span class = "lineno" > 1361< / span >   < span class = "comment" > // It is exported so that users of the EbertGraph class can use it.< / span > < / div >
< div class = "line" > < a name = "l01362" > < / a > < span class = "lineno" > 1362< / span >   < span class = "comment" > // To be used in a DCHECK.< / span > < / div >
< div class = "line" > < a name = "l01363" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#ac6532804a8bcf9ca89e41b0e3139d5fb" > 1363< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html#ac6532804a8bcf9ca89e41b0e3139d5fb" > CheckArcBounds< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01364" > < / a > < span class = "lineno" > 1364< / span >   < span class = "keywordflow" > return< / span > (arc == < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ) || (arc > = -< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > & & arc < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01365" > < / a > < span class = "lineno" > 1365< / span >   }< / div >
< div class = "line" > < a name = "l01366" > < / a > < span class = "lineno" > 1366< / span >   < / div >
< div class = "line" > < a name = "l01367" > < / a > < span class = "lineno" > 1367< / span >   < span class = "comment" > // Utility function to check that an arc index is within the bounds AND< / span > < / div >
< div class = "line" > < a name = "l01368" > < / a > < span class = "lineno" > 1368< / span >   < span class = "comment" > // different from kNilArc.< / span > < / div >
< div class = "line" > < a name = "l01369" > < / a > < span class = "lineno" > 1369< / span >   < span class = "comment" > // It is exported so that users of the EbertGraph class can use it.< / span > < / div >
< div class = "line" > < a name = "l01370" > < / a > < span class = "lineno" > 1370< / span >   < span class = "comment" > // To be used in a DCHECK.< / span > < / div >
< div class = "line" > < a name = "l01371" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > 1371< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > CheckArcValidity< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01372" > < / a > < span class = "lineno" > 1372< / span >   < span class = "keywordflow" > return< / span > (arc != < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ) & & (arc > = -< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > & & arc < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01373" > < / a > < span class = "lineno" > 1373< / span >   }< / div >
< div class = "line" > < a name = "l01374" > < / a > < span class = "lineno" > 1374< / span >   < / div >
< div class = "line" > < a name = "l01375" > < / a > < span class = "lineno" > 1375< / span >   < span class = "comment" > // Returns the tail or start-node of arc.< / span > < / div >
< div class = "line" > < a name = "l01376" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#aae684b1eb132c8c201f437d88e367b55" > 1376< / a > < / span >   NodeIndexType < a class = "code" href = "classoperations__research_1_1EbertGraph.html#aae684b1eb132c8c201f437d88e367b55" > Tail< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01377" > < / a > < span class = "lineno" > 1377< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > CheckArcValidity< / a > (arc));< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01378" > < / a > < span class = "lineno" > 1378< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > [< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a5e97f7ded349bc661bf63bca4c951d6b" > Opposite< / a > (arc)];< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01379" > < / a > < span class = "lineno" > 1379< / span >   }< / div >
< div class = "line" > < a name = "l01380" > < / a > < span class = "lineno" > 1380< / span >   < / div >
< div class = "line" > < a name = "l01381" > < / a > < span class = "lineno" > 1381< / span >   < span class = "comment" > // Returns the tail or start-node of arc if it is positive< / span > < / div >
< div class = "line" > < a name = "l01382" > < / a > < span class = "lineno" > 1382< / span >   < span class = "comment" > // (i.e. it is taken in the direction it was entered in the graph),< / span > < / div >
< div class = "line" > < a name = "l01383" > < / a > < span class = "lineno" > 1383< / span >   < span class = "comment" > // and the head or end-node otherwise. ' This' in Ebert' s paper.< / span > < / div >
< div class = "line" > < a name = "l01384" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#af1dc9501f2032d9e6b42c49714ad2f67" > 1384< / a > < / span >   NodeIndexType < a class = "code" href = "classoperations__research_1_1EbertGraph.html#af1dc9501f2032d9e6b42c49714ad2f67" > DirectArcTail< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01385" > < / a > < span class = "lineno" > 1385< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html#aae684b1eb132c8c201f437d88e367b55" > Tail< / a > (< a class = "code" href = "classoperations__research_1_1EbertGraph.html#aa55bab68a7d29e6fdaf4bb82b16374ba" > DirectArc< / a > (arc));< / div >
< div class = "line" > < a name = "l01386" > < / a > < span class = "lineno" > 1386< / span >   }< / div >
< div class = "line" > < a name = "l01387" > < / a > < span class = "lineno" > 1387< / span >   < / div >
< div class = "line" > < a name = "l01388" > < / a > < span class = "lineno" > 1388< / span >   < span class = "comment" > // Returns the head or end-node of arc if it is positive< / span > < / div >
< div class = "line" > < a name = "l01389" > < / a > < span class = "lineno" > 1389< / span >   < span class = "comment" > // (i.e. it is taken in the direction it was entered in the graph),< / span > < / div >
< div class = "line" > < a name = "l01390" > < / a > < span class = "lineno" > 1390< / span >   < span class = "comment" > // and the tail or start-node otherwise. ' That' in Ebert' s paper.< / span > < / div >
< div class = "line" > < a name = "l01391" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#a52c9ef13a9e62da957113d8cc7faa555" > 1391< / a > < / span >   NodeIndexType < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a52c9ef13a9e62da957113d8cc7faa555" > DirectArcHead< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01392" > < / a > < span class = "lineno" > 1392< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a5237cfbb86ec8f305e498e873e5c4e95" > Head< / a > (< a class = "code" href = "classoperations__research_1_1EbertGraph.html#aa55bab68a7d29e6fdaf4bb82b16374ba" > DirectArc< / a > (arc));< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01393" > < / a > < span class = "lineno" > 1393< / span >   }< / div >
< div class = "line" > < a name = "l01394" > < / a > < span class = "lineno" > 1394< / span >   < / div >
< div class = "line" > < a name = "l01395" > < / a > < span class = "lineno" > 1395< / span >   < span class = "comment" > // Returns the arc in normal/direct direction.< / span > < / div >
< div class = "line" > < a name = "l01396" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#aa55bab68a7d29e6fdaf4bb82b16374ba" > 1396< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1EbertGraph.html#aa55bab68a7d29e6fdaf4bb82b16374ba" > DirectArc< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01397" > < / a > < span class = "lineno" > 1397< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > CheckArcValidity< / a > (arc));< / div >
< div class = "line" > < a name = "l01398" > < / a > < span class = "lineno" > 1398< / span >   < span class = "keywordflow" > return< / span > std::max(arc, < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a5e97f7ded349bc661bf63bca4c951d6b" > Opposite< / a > (arc));< / div >
< div class = "line" > < a name = "l01399" > < / a > < span class = "lineno" > 1399< / span >   }< / div >
< div class = "line" > < a name = "l01400" > < / a > < span class = "lineno" > 1400< / span >   < / div >
< div class = "line" > < a name = "l01401" > < / a > < span class = "lineno" > 1401< / span >   < span class = "comment" > // Returns the arc in reverse direction.< / span > < / div >
< div class = "line" > < a name = "l01402" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#a7f3e3ed5cf6c2c8668068a997dd7c95e" > 1402< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a7f3e3ed5cf6c2c8668068a997dd7c95e" > ReverseArc< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01403" > < / a > < span class = "lineno" > 1403< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > CheckArcValidity< / a > (arc));< / div >
< div class = "line" > < a name = "l01404" > < / a > < span class = "lineno" > 1404< / span >   < span class = "keywordflow" > return< / span > std::min(arc, < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a5e97f7ded349bc661bf63bca4c951d6b" > Opposite< / a > (arc));< / div >
< div class = "line" > < a name = "l01405" > < / a > < span class = "lineno" > 1405< / span >   }< / div >
< div class = "line" > < a name = "l01406" > < / a > < span class = "lineno" > 1406< / span >   < / div >
< div class = "line" > < a name = "l01407" > < / a > < span class = "lineno" > 1407< / span >   < span class = "comment" > // Returns the opposite arc, i.e the direct arc is the arc is in reverse< / span > < / div >
< div class = "line" > < a name = "l01408" > < / a > < span class = "lineno" > 1408< / span >   < span class = "comment" > // direction, and the reverse arc if the arc is direct.< / span > < / div >
< div class = "line" > < a name = "l01409" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#a5e97f7ded349bc661bf63bca4c951d6b" > 1409< / a > < / span >   ArcIndexType < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a5e97f7ded349bc661bf63bca4c951d6b" > Opposite< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01410" > < / a > < span class = "lineno" > 1410< / span >   < span class = "keyword" > const< / span > ArcIndexType opposite = ~arc;< / div >
< div class = "line" > < a name = "l01411" > < / a > < span class = "lineno" > 1411< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > CheckArcValidity< / a > (arc));< / div >
< div class = "line" > < a name = "l01412" > < / a > < span class = "lineno" > 1412< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > CheckArcValidity< / a > (opposite));< / div >
< div class = "line" > < a name = "l01413" > < / a > < span class = "lineno" > 1413< / span >   < span class = "keywordflow" > return< / span > opposite;< / div >
< div class = "line" > < a name = "l01414" > < / a > < span class = "lineno" > 1414< / span >   }< / div >
< div class = "line" > < a name = "l01415" > < / a > < span class = "lineno" > 1415< / span >   < / div >
< div class = "line" > < a name = "l01416" > < / a > < span class = "lineno" > 1416< / span >   < span class = "comment" > // Returns true if the arc is direct.< / span > < / div >
< div class = "line" > < a name = "l01417" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#a05ceae7fb550b3f3728c9c56ed4729d6" > 1417< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a05ceae7fb550b3f3728c9c56ed4729d6" > IsDirect< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01418" > < / a > < span class = "lineno" > 1418< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraph.html#ac6532804a8bcf9ca89e41b0e3139d5fb" > CheckArcBounds< / a > (arc));< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01419" > < / a > < span class = "lineno" > 1419< / span >   < span class = "keywordflow" > return< / span > arc != < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > & & arc > = 0;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01420" > < / a > < span class = "lineno" > 1420< / span >   }< / div >
< div class = "line" > < a name = "l01421" > < / a > < span class = "lineno" > 1421< / span >   < / div >
< div class = "line" > < a name = "l01422" > < / a > < span class = "lineno" > 1422< / span >   < span class = "comment" > // Returns true if the arc is in the reverse direction.< / span > < / div >
< div class = "line" > < a name = "l01423" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#a782ee113d75db4336845c90858a110ce" > 1423< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a782ee113d75db4336845c90858a110ce" > IsReverse< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01424" > < / a > < span class = "lineno" > 1424< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraph.html#ac6532804a8bcf9ca89e41b0e3139d5fb" > CheckArcBounds< / a > (arc));< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01425" > < / a > < span class = "lineno" > 1425< / span >   < span class = "keywordflow" > return< / span > arc != < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > & & arc < 0;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01426" > < / a > < span class = "lineno" > 1426< / span >   }< / div >
< div class = "line" > < a name = "l01427" > < / a > < span class = "lineno" > 1427< / span >   < / div >
< div class = "line" > < a name = "l01428" > < / a > < span class = "lineno" > 1428< / span >   < span class = "comment" > // Returns true if arc is incident to node.< / span > < / div >
< div class = "line" > < a name = "l01429" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#a0069419fba4f69240c65b8a224ff8d8a" > 1429< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a0069419fba4f69240c65b8a224ff8d8a" > IsOutgoingOrOppositeIncoming< / a > (ArcIndexType arc,< / div >
< div class = "line" > < a name = "l01430" > < / a > < span class = "lineno" > 1430< / span >   NodeIndexType node)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01431" > < / a > < span class = "lineno" > 1431< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html#aae684b1eb132c8c201f437d88e367b55" > Tail< / a > (arc) == node;< / div >
< div class = "line" > < a name = "l01432" > < / a > < span class = "lineno" > 1432< / span >   }< / div >
< div class = "line" > < a name = "l01433" > < / a > < span class = "lineno" > 1433< / span >   < / div >
< div class = "line" > < a name = "l01434" > < / a > < span class = "lineno" > 1434< / span >   < span class = "comment" > // Returns true if arc is incoming to node.< / span > < / div >
< div class = "line" > < a name = "l01435" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#a4bdbd200e31110f301a3fed9abf15626" > 1435< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a4bdbd200e31110f301a3fed9abf15626" > IsIncoming< / a > (ArcIndexType arc, NodeIndexType node)< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01436" > < / a > < span class = "lineno" > 1436< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a05ceae7fb550b3f3728c9c56ed4729d6" > IsDirect< / a > (arc) & & < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a5237cfbb86ec8f305e498e873e5c4e95" > Head< / a > (arc) == node;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01437" > < / a > < span class = "lineno" > 1437< / span >   }< / div >
< div class = "line" > < a name = "l01438" > < / a > < span class = "lineno" > 1438< / span >   < / div >
< div class = "line" > < a name = "l01439" > < / a > < span class = "lineno" > 1439< / span >   < span class = "comment" > // Returns true if arc is outgoing from node.< / span > < / div >
< div class = "line" > < a name = "l01440" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#a707eda1519f71617e80ebacaab4d4e25" > 1440< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a707eda1519f71617e80ebacaab4d4e25" > IsOutgoing< / a > (ArcIndexType arc, NodeIndexType node)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01441" > < / a > < span class = "lineno" > 1441< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a05ceae7fb550b3f3728c9c56ed4729d6" > IsDirect< / a > (arc) & & < a class = "code" href = "classoperations__research_1_1EbertGraph.html#aae684b1eb132c8c201f437d88e367b55" > Tail< / a > (arc) == node;< / div >
< div class = "line" > < a name = "l01442" > < / a > < span class = "lineno" > 1442< / span >   }< / div >
< div class = "line" > < a name = "l01443" > < / a > < span class = "lineno" > 1443< / span >   < / div >
< div class = "line" > < a name = "l01444" > < / a > < span class = "lineno" > 1444< / span >   < span class = "comment" > // Recreates the next_adjacent_arc_ and first_incident_arc_ variables from< / span > < / div >
< div class = "line" > < a name = "l01445" > < / a > < span class = "lineno" > 1445< / span >   < span class = "comment" > // the array head_ in O(n + m) time.< / span > < / div >
< div class = "line" > < a name = "l01446" > < / a > < span class = "lineno" > 1446< / span >   < span class = "comment" > // This is useful if head_ array has been sorted according to a given< / span > < / div >
< div class = "line" > < a name = "l01447" > < / a > < span class = "lineno" > 1447< / span >   < span class = "comment" > // criterion, for example.< / span > < / div >
< div class = "line" > < a name = "l01448" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#a3fe1b105925a29cd63741e6dc85cfe45" > 1448< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a3fe1b105925a29cd63741e6dc85cfe45" > BuildRepresentation< / a > () {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01449" > < / a > < span class = "lineno" > 1449< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > .SetAll(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > );< / div >
< div class = "line" > < a name = "l01450" > < / a > < span class = "lineno" > 1450< / span >   < span class = "keywordflow" > for< / span > (ArcIndexType arc = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > ; arc < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > ; ++arc) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01451" > < / a > < span class = "lineno" > 1451< / span >   Attach(arc);< / div >
< div class = "line" > < a name = "l01452" > < / a > < span class = "lineno" > 1452< / span >   }< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01453" > < / a > < span class = "lineno" > 1453< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a7844e39f2b6fad9b6a59468d63b6b503" > representation_clean_< / a > = < span class = "keyword" > true< / span > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01454" > < / a > < span class = "lineno" > 1454< / span >   }< / div >
< div class = "line" > < a name = "l01455" > < / a > < span class = "lineno" > 1455< / span >   < / div >
2020-01-27 13:48:26 +01:00
< div class = "line" > < a name = "l01456" > < / a > < span class = "lineno" > 1456< / span >   < span class = "comment" > // Returns a debug string containing all the information contained in the< / span > < / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01457" > < / a > < span class = "lineno" > 1457< / span >   < span class = "comment" > // data structure in raw form.< / span > < / div >
< div class = "line" > < a name = "l01458" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1EbertGraph.html#a764be64f3029f8b8e23511061d8de355" > 1458< / a > < / span >   std::string < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a764be64f3029f8b8e23511061d8de355" > DebugString< / a > ()< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01459" > < / a > < span class = "lineno" > 1459< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a7844e39f2b6fad9b6a59468d63b6b503" > representation_clean_< / a > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01460" > < / a > < span class = "lineno" > 1460< / span >   std::string result = < span class = "stringliteral" > " Arcs:(node, next arc) :\n" < / span > ;< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01461" > < / a > < span class = "lineno" > 1461< / span >   < span class = "keywordflow" > for< / span > (ArcIndexType arc = -< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > num_arcs_< / a > ; arc < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > num_arcs_< / a > ; ++arc) {< / div >
< div class = "line" > < a name = "l01462" > < / a > < span class = "lineno" > 1462< / span >   result += < span class = "stringliteral" > " " < / span > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58d0c72004cf773e707cb9d43dafc308" > ArcDebugString< / a > (arc) + < span class = "stringliteral" > " :(" < / span > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a74cc112e18e1496d720c48f6082d2671" > NodeDebugString< / a > (< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > [arc]) +< / div >
< div class = "line" > < a name = "l01463" > < / a > < span class = "lineno" > 1463< / span >   < span class = "stringliteral" > " ," < / span > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58d0c72004cf773e707cb9d43dafc308" > ArcDebugString< / a > (< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a1dbcd0459821908cb2e7719a6e7e32bf" > next_adjacent_arc_< / a > [arc]) + < span class = "stringliteral" > " )\n" < / span > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01464" > < / a > < span class = "lineno" > 1464< / span >   }< / div >
< div class = "line" > < a name = "l01465" > < / a > < span class = "lineno" > 1465< / span >   result += < span class = "stringliteral" > " Node:First arc :\n" < / span > ;< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01466" > < / a > < span class = "lineno" > 1466< / span >   < span class = "keywordflow" > for< / span > (NodeIndexType node = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > ; node < < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > num_nodes_< / a > ; ++node) {< / div >
< div class = "line" > < a name = "l01467" > < / a > < span class = "lineno" > 1467< / span >   result += < span class = "stringliteral" > " " < / span > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a74cc112e18e1496d720c48f6082d2671" > NodeDebugString< / a > (node) + < span class = "stringliteral" > " :" < / span > +< / div >
< div class = "line" > < a name = "l01468" > < / a > < span class = "lineno" > 1468< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58d0c72004cf773e707cb9d43dafc308" > ArcDebugString< / a > (< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [node]) + < span class = "stringliteral" > " \n" < / span > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01469" > < / a > < span class = "lineno" > 1469< / span >   }< / div >
< div class = "line" > < a name = "l01470" > < / a > < span class = "lineno" > 1470< / span >   < span class = "keywordflow" > return< / span > result;< / div >
< div class = "line" > < a name = "l01471" > < / a > < span class = "lineno" > 1471< / span >   }< / div >
< div class = "line" > < a name = "l01472" > < / a > < span class = "lineno" > 1472< / span >   < / div >
< div class = "line" > < a name = "l01473" > < / a > < span class = "lineno" > 1473< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l01474" > < / a > < span class = "lineno" > 1474< / span >   < span class = "comment" > // Handles reserving space in the next_adjacent_arc_ and head_< / span > < / div >
< div class = "line" > < a name = "l01475" > < / a > < span class = "lineno" > 1475< / span >   < span class = "comment" > // arrays, which are always present and are therefore in the base< / span > < / div >
< div class = "line" > < a name = "l01476" > < / a > < span class = "lineno" > 1476< / span >   < span class = "comment" > // class. Although they reside in the base class, those two arrays< / span > < / div >
< div class = "line" > < a name = "l01477" > < / a > < span class = "lineno" > 1477< / span >   < span class = "comment" > // are maintained differently by different derived classes,< / span > < / div >
< div class = "line" > < a name = "l01478" > < / a > < span class = "lineno" > 1478< / span >   < span class = "comment" > // depending on whether the derived class stores reverse arcs. Hence< / span > < / div >
< div class = "line" > < a name = "l01479" > < / a > < span class = "lineno" > 1479< / span >   < span class = "comment" > // the code to set those arrays up is in a method of the derived< / span > < / div >
< div class = "line" > < a name = "l01480" > < / a > < span class = "lineno" > 1480< / span >   < span class = "comment" > // class.< / span > < / div >
< div class = "line" > < a name = "l01481" > < / a > < span class = "lineno" > 1481< / span >   < span class = "keywordtype" > void< / span > ReserveInternal(NodeIndexType new_max_num_nodes,< / div >
< div class = "line" > < a name = "l01482" > < / a > < span class = "lineno" > 1482< / span >   ArcIndexType new_max_num_arcs) {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01483" > < / a > < span class = "lineno" > 1483< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > .Reserve(-new_max_num_arcs, new_max_num_arcs - 1);< / div >
< div class = "line" > < a name = "l01484" > < / a > < span class = "lineno" > 1484< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a1dbcd0459821908cb2e7719a6e7e32bf" > next_adjacent_arc_< / a > .Reserve(-new_max_num_arcs, new_max_num_arcs - 1);< / div >
< div class = "line" > < a name = "l01485" > < / a > < span class = "lineno" > 1485< / span >   < span class = "keywordflow" > for< / span > (ArcIndexType arc = -new_max_num_arcs; arc < -< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > ; ++arc) {< / div >
< div class = "line" > < a name = "l01486" > < / a > < span class = "lineno" > 1486< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > .Set(arc, < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a0da78a7e517acf1b646ae28ad16216ed" > kNilNode< / a > );< / div >
< div class = "line" > < a name = "l01487" > < / a > < span class = "lineno" > 1487< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a1dbcd0459821908cb2e7719a6e7e32bf" > next_adjacent_arc_< / a > .Set(arc, < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01488" > < / a > < span class = "lineno" > 1488< / span >   }< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01489" > < / a > < span class = "lineno" > 1489< / span >   < span class = "keywordflow" > for< / span > (ArcIndexType arc = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > ; arc < new_max_num_arcs; ++arc) {< / div >
< div class = "line" > < a name = "l01490" > < / a > < span class = "lineno" > 1490< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > .Set(arc, < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a0da78a7e517acf1b646ae28ad16216ed" > kNilNode< / a > );< / div >
< div class = "line" > < a name = "l01491" > < / a > < span class = "lineno" > 1491< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a1dbcd0459821908cb2e7719a6e7e32bf" > next_adjacent_arc_< / a > .Set(arc, < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01492" > < / a > < span class = "lineno" > 1492< / span >   }< / div >
< div class = "line" > < a name = "l01493" > < / a > < span class = "lineno" > 1493< / span >   }< / div >
< div class = "line" > < a name = "l01494" > < / a > < span class = "lineno" > 1494< / span >   < / div >
< div class = "line" > < a name = "l01495" > < / a > < span class = "lineno" > 1495< / span >   < span class = "comment" > // Returns the first incoming arc for node.< / span > < / div >
< div class = "line" > < a name = "l01496" > < / a > < span class = "lineno" > 1496< / span >   ArcIndexType FirstIncomingArc(< span class = "keyword" > const< / span > NodeIndexType node)< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01497" > < / a > < span class = "lineno" > 1497< / span >   DCHECK_LE(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > , node);< / div >
< div class = "line" > < a name = "l01498" > < / a > < span class = "lineno" > 1498< / span >   DCHECK_GE(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#ab059bfdc4854ebf3ffa22cc778a436c3" > max_num_nodes_< / a > , node);< / div >
< div class = "line" > < a name = "l01499" > < / a > < span class = "lineno" > 1499< / span >   < span class = "keywordflow" > return< / span > FindNextIncomingArc(< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#aa7eb01c1d6e53fc3eb906761eb69734a" > FirstOutgoingOrOppositeIncomingArc< / a > (node));< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01500" > < / a > < span class = "lineno" > 1500< / span >   }< / div >
< div class = "line" > < a name = "l01501" > < / a > < span class = "lineno" > 1501< / span >   < / div >
< div class = "line" > < a name = "l01502" > < / a > < span class = "lineno" > 1502< / span >   < span class = "comment" > // Returns the incoming arc following the argument in the adjacency list.< / span > < / div >
< div class = "line" > < a name = "l01503" > < / a > < span class = "lineno" > 1503< / span >   ArcIndexType NextIncomingArc(< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01504" > < / a > < span class = "lineno" > 1504< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > CheckArcValidity< / a > (arc));< / div >
< div class = "line" > < a name = "l01505" > < / a > < span class = "lineno" > 1505< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a782ee113d75db4336845c90858a110ce" > IsReverse< / a > (arc));< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01506" > < / a > < span class = "lineno" > 1506< / span >   < span class = "keywordflow" > return< / span > FindNextIncomingArc(< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#ae4bf065dd416af2bc622a829172e43a9" > NextAdjacentArc< / a > (arc));< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01507" > < / a > < span class = "lineno" > 1507< / span >   }< / div >
< div class = "line" > < a name = "l01508" > < / a > < span class = "lineno" > 1508< / span >   < / div >
< div class = "line" > < a name = "l01509" > < / a > < span class = "lineno" > 1509< / span >   < span class = "comment" > // Handles the part of AddArc() that is not in common with other< / span > < / div >
< div class = "line" > < a name = "l01510" > < / a > < span class = "lineno" > 1510< / span >   < span class = "comment" > // graph classes based on the EbertGraphBase template.< / span > < / div >
< div class = "line" > < a name = "l01511" > < / a > < span class = "lineno" > 1511< / span >   < span class = "keywordtype" > void< / span > RecordArc(ArcIndexType arc, NodeIndexType tail, NodeIndexType head) {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01512" > < / a > < span class = "lineno" > 1512< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > .Set(< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a5e97f7ded349bc661bf63bca4c951d6b" > Opposite< / a > (arc), tail);< / div >
< div class = "line" > < a name = "l01513" > < / a > < span class = "lineno" > 1513< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > .Set(arc, head);< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01514" > < / a > < span class = "lineno" > 1514< / span >   Attach(arc);< / div >
< div class = "line" > < a name = "l01515" > < / a > < span class = "lineno" > 1515< / span >   }< / div >
< div class = "line" > < a name = "l01516" > < / a > < span class = "lineno" > 1516< / span >   < / div >
< div class = "line" > < a name = "l01517" > < / a > < span class = "lineno" > 1517< / span >   < span class = "comment" > // Using the SetTail() method implies that the BuildRepresentation()< / span > < / div >
< div class = "line" > < a name = "l01518" > < / a > < span class = "lineno" > 1518< / span >   < span class = "comment" > // method must be called to restore consistency before the graph is< / span > < / div >
< div class = "line" > < a name = "l01519" > < / a > < span class = "lineno" > 1519< / span >   < span class = "comment" > // used.< / span > < / div >
< div class = "line" > < a name = "l01520" > < / a > < span class = "lineno" > 1520< / span >   < span class = "keywordtype" > void< / span > SetTail(< span class = "keyword" > const< / span > ArcIndexType arc, < span class = "keyword" > const< / span > NodeIndexType tail) {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01521" > < / a > < span class = "lineno" > 1521< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a7844e39f2b6fad9b6a59468d63b6b503" > representation_clean_< / a > = < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l01522" > < / a > < span class = "lineno" > 1522< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > .Set(< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a5e97f7ded349bc661bf63bca4c951d6b" > Opposite< / a > (arc), tail);< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01523" > < / a > < span class = "lineno" > 1523< / span >   }< / div >
< div class = "line" > < a name = "l01524" > < / a > < span class = "lineno" > 1524< / span >   < / div >
< div class = "line" > < a name = "l01525" > < / a > < span class = "lineno" > 1525< / span >   < span class = "comment" > // Utility method to attach a new arc.< / span > < / div >
< div class = "line" > < a name = "l01526" > < / a > < span class = "lineno" > 1526< / span >   < span class = "keywordtype" > void< / span > Attach(ArcIndexType arc) {< / div >
< div class = "line" > < a name = "l01527" > < / a > < span class = "lineno" > 1527< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > CheckArcValidity< / a > (arc));< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01528" > < / a > < span class = "lineno" > 1528< / span >   < span class = "keyword" > const< / span > NodeIndexType tail = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > [< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a5e97f7ded349bc661bf63bca4c951d6b" > Opposite< / a > (arc)];< / div >
< div class = "line" > < a name = "l01529" > < / a > < span class = "lineno" > 1529< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a2b88b717e42d7137a884c36e35052191" > IsNodeValid< / a > (tail));< / div >
< div class = "line" > < a name = "l01530" > < / a > < span class = "lineno" > 1530< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a1dbcd0459821908cb2e7719a6e7e32bf" > next_adjacent_arc_< / a > .Set(arc, < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [tail]);< / div >
< div class = "line" > < a name = "l01531" > < / a > < span class = "lineno" > 1531< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > .Set(tail, arc);< / div >
< div class = "line" > < a name = "l01532" > < / a > < span class = "lineno" > 1532< / span >   < span class = "keyword" > const< / span > NodeIndexType head = < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > [arc];< / div >
< div class = "line" > < a name = "l01533" > < / a > < span class = "lineno" > 1533< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a2b88b717e42d7137a884c36e35052191" > IsNodeValid< / a > (head));< / div >
< div class = "line" > < a name = "l01534" > < / a > < span class = "lineno" > 1534< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a1dbcd0459821908cb2e7719a6e7e32bf" > next_adjacent_arc_< / a > .Set(< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a5e97f7ded349bc661bf63bca4c951d6b" > Opposite< / a > (arc), < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [head]);< / div >
< div class = "line" > < a name = "l01535" > < / a > < span class = "lineno" > 1535< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > .Set(head, < a class = "code" href = "classoperations__research_1_1EbertGraph.html#a5e97f7ded349bc661bf63bca4c951d6b" > Opposite< / a > (arc));< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01536" > < / a > < span class = "lineno" > 1536< / span >   }< / div >
< div class = "line" > < a name = "l01537" > < / a > < span class = "lineno" > 1537< / span >   < / div >
< div class = "line" > < a name = "l01538" > < / a > < span class = "lineno" > 1538< / span >   < span class = "comment" > // Utility method that finds the next outgoing arc.< / span > < / div >
< div class = "line" > < a name = "l01539" > < / a > < span class = "lineno" > 1539< / span >   ArcIndexType FindNextOutgoingArc(ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01540" > < / a > < span class = "lineno" > 1540< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraph.html#ac6532804a8bcf9ca89e41b0e3139d5fb" > CheckArcBounds< / a > (arc));< / div >
< div class = "line" > < a name = "l01541" > < / a > < span class = "lineno" > 1541< / span >   < span class = "keywordflow" > while< / span > (< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a782ee113d75db4336845c90858a110ce" > IsReverse< / a > (arc)) {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01542" > < / a > < span class = "lineno" > 1542< / span >   arc = < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#ae4bf065dd416af2bc622a829172e43a9" > NextAdjacentArc< / a > (arc);< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01543" > < / a > < span class = "lineno" > 1543< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraph.html#ac6532804a8bcf9ca89e41b0e3139d5fb" > CheckArcBounds< / a > (arc));< / div >
< div class = "line" > < a name = "l01544" > < / a > < span class = "lineno" > 1544< / span >   }< / div >
< div class = "line" > < a name = "l01545" > < / a > < span class = "lineno" > 1545< / span >   < span class = "keywordflow" > return< / span > arc;< / div >
< div class = "line" > < a name = "l01546" > < / a > < span class = "lineno" > 1546< / span >   }< / div >
< div class = "line" > < a name = "l01547" > < / a > < span class = "lineno" > 1547< / span >   < / div >
< div class = "line" > < a name = "l01548" > < / a > < span class = "lineno" > 1548< / span >   < span class = "comment" > // Utility method that finds the next incoming arc.< / span > < / div >
< div class = "line" > < a name = "l01549" > < / a > < span class = "lineno" > 1549< / span >   ArcIndexType FindNextIncomingArc(ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01550" > < / a > < span class = "lineno" > 1550< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraph.html#ac6532804a8bcf9ca89e41b0e3139d5fb" > CheckArcBounds< / a > (arc));< / div >
< div class = "line" > < a name = "l01551" > < / a > < span class = "lineno" > 1551< / span >   < span class = "keywordflow" > while< / span > (< a class = "code" href = "classoperations__research_1_1EbertGraph.html#a05ceae7fb550b3f3728c9c56ed4729d6" > IsDirect< / a > (arc)) {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01552" > < / a > < span class = "lineno" > 1552< / span >   arc = < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#ae4bf065dd416af2bc622a829172e43a9" > NextAdjacentArc< / a > (arc);< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01553" > < / a > < span class = "lineno" > 1553< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraph.html#ac6532804a8bcf9ca89e41b0e3139d5fb" > CheckArcBounds< / a > (arc));< / div >
< div class = "line" > < a name = "l01554" > < / a > < span class = "lineno" > 1554< / span >   }< / div >
< div class = "line" > < a name = "l01555" > < / a > < span class = "lineno" > 1555< / span >   < span class = "keywordflow" > return< / span > arc;< / div >
< div class = "line" > < a name = "l01556" > < / a > < span class = "lineno" > 1556< / span >   }< / div >
< div class = "line" > < a name = "l01557" > < / a > < span class = "lineno" > 1557< / span >   };< / div >
< div class = "line" > < a name = "l01558" > < / a > < span class = "lineno" > 1558< / span >   < / div >
< div class = "line" > < a name = "l01559" > < / a > < span class = "lineno" > 1559< / span >   < span class = "comment" > // A forward-star-only graph representation for greater efficiency in< / span > < / div >
< div class = "line" > < a name = "l01560" > < / a > < span class = "lineno" > 1560< / span >   < span class = "comment" > // those algorithms that don' t need reverse arcs.< / span > < / div >
< div class = "line" > < a name = "l01561" > < / a > < span class = "lineno" > 1561< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > NodeIndexType, < span class = "keyword" > typename< / span > ArcIndexType> < / div >
< div class = "line" > < a name = "l01562" > < / a > < span class = "lineno" > 1562< / span >   < span class = "keyword" > class < / span > ForwardEbertGraph< / div >
< div class = "line" > < a name = "l01563" > < / a > < span class = "lineno" > 1563< / span >   : < span class = "keyword" > public< / span > EbertGraphBase< NodeIndexType, ArcIndexType,< / div >
< div class = "line" > < a name = "l01564" > < / a > < span class = "lineno" > 1564< / span >   ForwardEbertGraph< NodeIndexType, ArcIndexType> > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01565" > < / a > < span class = "lineno" > 1565< / span >   < span class = "keyword" > typedef< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a04c9ae002dae9ce9a47d37156a6d0c88" > EbertGraphBase< / a > < NodeIndexType, ArcIndexType,< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01566" > < / a > < span class = "lineno" > 1566< / span >   ForwardEbertGraph< NodeIndexType, ArcIndexType> > < / div >
< div class = "line" > < a name = "l01567" > < / a > < span class = "lineno" > 1567< / span >   Base;< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01568" > < / a > < span class = "lineno" > 1568< / span >   < span class = "keyword" > friend< / span > < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a04c9ae002dae9ce9a47d37156a6d0c88" > EbertGraphBase< / a > < NodeIndexType, ArcIndexType,< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01569" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardEbertGraph.html#a8fdd2d0396c7ec0609a4351f716aef5f" > 1569< / a > < / span >   < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html" > ForwardEbertGraph< / a > < NodeIndexType, ArcIndexType> > ;< / div >
< div class = "line" > < a name = "l01570" > < / a > < span class = "lineno" > 1570< / span >   < span class = "keyword" > friend< / span > < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html" > StarGraphBase< / a > < NodeIndexType, ArcIndexType,< / div >
< div class = "line" > < a name = "l01571" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardEbertGraph.html#a693f3f74a8aa4a10dbc5a040fd6c31eb" > 1571< / a > < / span >   < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html" > ForwardEbertGraph< / a > < NodeIndexType, ArcIndexType> > ;< / div >
< div class = "line" > < a name = "l01572" > < / a > < span class = "lineno" > 1572< / span >   < / div >
< div class = "line" > < a name = "l01573" > < / a > < span class = "lineno" > 1573< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58d0c72004cf773e707cb9d43dafc308" > Base::ArcDebugString< / a > ;< / div >
< div class = "line" > < a name = "l01574" > < / a > < span class = "lineno" > 1574< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a91ea251fe7caa0122a01f738892dd03b" > Base::Initialize< / a > ;< / div >
< div class = "line" > < a name = "l01575" > < / a > < span class = "lineno" > 1575< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#ae4bf065dd416af2bc622a829172e43a9" > Base::NextAdjacentArc< / a > ;< / div >
< div class = "line" > < a name = "l01576" > < / a > < span class = "lineno" > 1576< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a74cc112e18e1496d720c48f6082d2671" > Base::NodeDebugString< / a > ;< / div >
< div class = "line" > < a name = "l01577" > < / a > < span class = "lineno" > 1577< / span >   < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01578" > < / a > < span class = "lineno" > 1578< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > Base::first_incident_arc_< / a > ;< / div >
< div class = "line" > < a name = "l01579" > < / a > < span class = "lineno" > 1579< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > Base::head_< / a > ;< / div >
< div class = "line" > < a name = "l01580" > < / a > < span class = "lineno" > 1580< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > Base::max_num_arcs_< / a > ;< / div >
< div class = "line" > < a name = "l01581" > < / a > < span class = "lineno" > 1581< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#ab059bfdc4854ebf3ffa22cc778a436c3" > Base::max_num_nodes_< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01582" > < / a > < span class = "lineno" > 1582< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a1dbcd0459821908cb2e7719a6e7e32bf" > Base::next_adjacent_arc_< / a > ;< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01583" > < / a > < span class = "lineno" > 1583< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > Base::num_arcs_< / a > ;< / div >
< div class = "line" > < a name = "l01584" > < / a > < span class = "lineno" > 1584< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > Base::num_nodes_< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01585" > < / a > < span class = "lineno" > 1585< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a7844e39f2b6fad9b6a59468d63b6b503" > Base::representation_clean_< / a > ;< / div >
< div class = "line" > < a name = "l01586" > < / a > < span class = "lineno" > 1586< / span >   < / div >
< div class = "line" > < a name = "l01587" > < / a > < span class = "lineno" > 1587< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l01588" > < / a > < span class = "lineno" > 1588< / span >   < span class = "preprocessor" > #if !SWIG< / span > < / div >
< div class = "line" > < a name = "l01589" > < / a > < span class = "lineno" > 1589< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a5237cfbb86ec8f305e498e873e5c4e95" > Base::Head< / a > ;< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01590" > < / a > < span class = "lineno" > 1590< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a2b88b717e42d7137a884c36e35052191" > Base::IsNodeValid< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01591" > < / a > < span class = "lineno" > 1591< / span >   < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01592" > < / a > < span class = "lineno" > 1592< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > Base::kFirstArc< / a > ;< / div >
< div class = "line" > < a name = "l01593" > < / a > < span class = "lineno" > 1593< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > Base::kFirstNode< / a > ;< / div >
< div class = "line" > < a name = "l01594" > < / a > < span class = "lineno" > 1594< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > Base::kNilArc< / a > ;< / div >
< div class = "line" > < a name = "l01595" > < / a > < span class = "lineno" > 1595< / span >   < span class = "keyword" > using< / span > < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a0da78a7e517acf1b646ae28ad16216ed" > Base::kNilNode< / a > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01596" > < / a > < span class = "lineno" > 1596< / span >   < span class = "preprocessor" > #endif // SWIG< / span > < / div >
< div class = "line" > < a name = "l01597" > < / a > < span class = "lineno" > 1597< / span >   < / div >
< div class = "line" > < a name = "l01598" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardEbertGraph.html#aec05ff3d270a5f888e1623c2a99ff2aa" > 1598< / a > < / span >   < span class = "keyword" > typedef< / span > NodeIndexType < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#aec05ff3d270a5f888e1623c2a99ff2aa" > NodeIndex< / a > ;< / div >
< div class = "line" > < a name = "l01599" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardEbertGraph.html#a92531459eff09455cfa63976f5024906" > 1599< / a > < / span >   < span class = "keyword" > typedef< / span > ArcIndexType < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a92531459eff09455cfa63976f5024906" > ArcIndex< / a > ;< / div >
< div class = "line" > < a name = "l01600" > < / a > < span class = "lineno" > 1600< / span >   < / div >
< div class = "line" > < a name = "l01601" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardEbertGraph.html#a408829a652c1c14c0dc1245fc396820f" > 1601< / a > < / span >   < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a408829a652c1c14c0dc1245fc396820f" > ForwardEbertGraph< / a > () {}< / div >
< div class = "line" > < a name = "l01602" > < / a > < span class = "lineno" > 1602< / span >   < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01603" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardEbertGraph.html#a3204d12d83e8425b42e6450999cfbcfa" > 1603< / a > < / span >   < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a3204d12d83e8425b42e6450999cfbcfa" > ForwardEbertGraph< / a > (NodeIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a29774a2f068745000e90eaf549543144" > max_num_nodes< / a > , ArcIndexType < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a6dea64dce5de0432befc47f85176ab19" > max_num_arcs< / a > ) {< / div >
< div class = "line" > < a name = "l01604" > < / a > < span class = "lineno" > 1604< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a91ea251fe7caa0122a01f738892dd03b" > Initialize< / a > (< a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a29774a2f068745000e90eaf549543144" > max_num_nodes< / a > , < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a6dea64dce5de0432befc47f85176ab19" > max_num_arcs< / a > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01605" > < / a > < span class = "lineno" > 1605< / span >   }< / div >
< div class = "line" > < a name = "l01606" > < / a > < span class = "lineno" > 1606< / span >   < / div >
< div class = "line" > < a name = "l01607" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardEbertGraph.html#ad800188c6e863c051d5dd24583cfc8ec" > 1607< / a > < / span >   < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#ad800188c6e863c051d5dd24583cfc8ec" > ~ForwardEbertGraph< / a > () {}< / div >
< div class = "line" > < a name = "l01608" > < / a > < span class = "lineno" > 1608< / span >   < / div >
< div class = "line" > < a name = "l01609" > < / a > < span class = "lineno" > 1609< / span >   < span class = "comment" > // Utility function to check that an arc index is within the bounds.< / span > < / div >
< div class = "line" > < a name = "l01610" > < / a > < span class = "lineno" > 1610< / span >   < span class = "comment" > // It is exported so that users of the ForwardEbertGraph class can use it.< / span > < / div >
< div class = "line" > < a name = "l01611" > < / a > < span class = "lineno" > 1611< / span >   < span class = "comment" > // To be used in a DCHECK.< / span > < / div >
< div class = "line" > < a name = "l01612" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardEbertGraph.html#ac6532804a8bcf9ca89e41b0e3139d5fb" > 1612< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#ac6532804a8bcf9ca89e41b0e3139d5fb" > CheckArcBounds< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01613" > < / a > < span class = "lineno" > 1613< / span >   < span class = "keywordflow" > return< / span > (arc == < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ) || (arc > = < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > & & arc < < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01614" > < / a > < span class = "lineno" > 1614< / span >   }< / div >
< div class = "line" > < a name = "l01615" > < / a > < span class = "lineno" > 1615< / span >   < / div >
< div class = "line" > < a name = "l01616" > < / a > < span class = "lineno" > 1616< / span >   < span class = "comment" > // Utility function to check that an arc index is within the bounds AND< / span > < / div >
< div class = "line" > < a name = "l01617" > < / a > < span class = "lineno" > 1617< / span >   < span class = "comment" > // different from kNilArc.< / span > < / div >
< div class = "line" > < a name = "l01618" > < / a > < span class = "lineno" > 1618< / span >   < span class = "comment" > // It is exported so that users of the ForwardEbertGraph class can use it.< / span > < / div >
< div class = "line" > < a name = "l01619" > < / a > < span class = "lineno" > 1619< / span >   < span class = "comment" > // To be used in a DCHECK.< / span > < / div >
< div class = "line" > < a name = "l01620" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardEbertGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > 1620< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > CheckArcValidity< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01621" > < / a > < span class = "lineno" > 1621< / span >   < span class = "keywordflow" > return< / span > (arc != < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > ) & & (arc > = < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > & & arc < < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01622" > < / a > < span class = "lineno" > 1622< / span >   }< / div >
< div class = "line" > < a name = "l01623" > < / a > < span class = "lineno" > 1623< / span >   < / div >
< div class = "line" > < a name = "l01624" > < / a > < span class = "lineno" > 1624< / span >   < span class = "comment" > // Returns true if arc is a valid index into the (*tail_) array.< / span > < / div >
< div class = "line" > < a name = "l01625" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardEbertGraph.html#a6832ebe70da89cb9d2efea26a823d204" > 1625< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a6832ebe70da89cb9d2efea26a823d204" > CheckTailIndexValidity< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01626" > < / a > < span class = "lineno" > 1626< / span >   < span class = "keywordflow" > return< / span > (tail_ != < span class = "keyword" > nullptr< / span > ) & & (arc > = < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > ) & & < / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01627" > < / a > < span class = "lineno" > 1627< / span >   (arc < = tail_-> max_index());< / div >
< div class = "line" > < a name = "l01628" > < / a > < span class = "lineno" > 1628< / span >   }< / div >
< div class = "line" > < a name = "l01629" > < / a > < span class = "lineno" > 1629< / span >   < / div >
< div class = "line" > < a name = "l01630" > < / a > < span class = "lineno" > 1630< / span >   < span class = "comment" > // Returns the tail or start-node of arc.< / span > < / div >
< div class = "line" > < a name = "l01631" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardEbertGraph.html#aae684b1eb132c8c201f437d88e367b55" > 1631< / a > < / span >   NodeIndexType < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#aae684b1eb132c8c201f437d88e367b55" > Tail< / a > (< span class = "keyword" > const< / span > ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01632" > < / a > < span class = "lineno" > 1632< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > CheckArcValidity< / a > (arc));< / div >
< div class = "line" > < a name = "l01633" > < / a > < span class = "lineno" > 1633< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a6832ebe70da89cb9d2efea26a823d204" > CheckTailIndexValidity< / a > (arc));< / div >
< div class = "line" > < a name = "l01634" > < / a > < span class = "lineno" > 1634< / span >   < span class = "keywordflow" > return< / span > (*tail_)[arc];< / div >
< div class = "line" > < a name = "l01635" > < / a > < span class = "lineno" > 1635< / span >   }< / div >
< div class = "line" > < a name = "l01636" > < / a > < span class = "lineno" > 1636< / span >   < / div >
< div class = "line" > < a name = "l01637" > < / a > < span class = "lineno" > 1637< / span >   < span class = "comment" > // Returns true if arc is incoming to node.< / span > < / div >
< div class = "line" > < a name = "l01638" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardEbertGraph.html#a4bdbd200e31110f301a3fed9abf15626" > 1638< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a4bdbd200e31110f301a3fed9abf15626" > IsIncoming< / a > (ArcIndexType arc, NodeIndexType node)< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01639" > < / a > < span class = "lineno" > 1639< / span >   < span class = "keywordflow" > return< / span > IsDirect(arc) & & < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a5237cfbb86ec8f305e498e873e5c4e95" > Head< / a > (arc) == node;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01640" > < / a > < span class = "lineno" > 1640< / span >   }< / div >
< div class = "line" > < a name = "l01641" > < / a > < span class = "lineno" > 1641< / span >   < / div >
< div class = "line" > < a name = "l01642" > < / a > < span class = "lineno" > 1642< / span >   < span class = "comment" > // Recreates the next_adjacent_arc_ and first_incident_arc_< / span > < / div >
< div class = "line" > < a name = "l01643" > < / a > < span class = "lineno" > 1643< / span >   < span class = "comment" > // variables from the arrays head_ and tail_ in O(n + m) time. This< / span > < / div >
< div class = "line" > < a name = "l01644" > < / a > < span class = "lineno" > 1644< / span >   < span class = "comment" > // is useful if the head_ and tail_ arrays have been sorted< / span > < / div >
< div class = "line" > < a name = "l01645" > < / a > < span class = "lineno" > 1645< / span >   < span class = "comment" > // according to a given criterion, for example.< / span > < / div >
< div class = "line" > < a name = "l01646" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardEbertGraph.html#a3fe1b105925a29cd63741e6dc85cfe45" > 1646< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a3fe1b105925a29cd63741e6dc85cfe45" > BuildRepresentation< / a > () {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01647" > < / a > < span class = "lineno" > 1647< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > .SetAll(< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01648" > < / a > < span class = "lineno" > 1648< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#adf0cfc6d2bc79267111a8d38a1f6ffea" > TailArrayComplete< / a > ());< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01649" > < / a > < span class = "lineno" > 1649< / span >   < span class = "keywordflow" > for< / span > (ArcIndexType arc = < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > ; arc < < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > ; ++arc) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01650" > < / a > < span class = "lineno" > 1650< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a6832ebe70da89cb9d2efea26a823d204" > CheckTailIndexValidity< / a > (arc));< / div >
< div class = "line" > < a name = "l01651" > < / a > < span class = "lineno" > 1651< / span >   Attach((*tail_)[arc], arc);< / div >
< div class = "line" > < a name = "l01652" > < / a > < span class = "lineno" > 1652< / span >   }< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01653" > < / a > < span class = "lineno" > 1653< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a7844e39f2b6fad9b6a59468d63b6b503" > representation_clean_< / a > = < span class = "keyword" > true< / span > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01654" > < / a > < span class = "lineno" > 1654< / span >   }< / div >
< div class = "line" > < a name = "l01655" > < / a > < span class = "lineno" > 1655< / span >   < / div >
< div class = "line" > < a name = "l01656" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardEbertGraph.html#a53ee05de8f3dd5145b9c0a5ef903a399" > 1656< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a53ee05de8f3dd5145b9c0a5ef903a399" > BuildTailArray< / a > () {< / div >
< div class = "line" > < a name = "l01657" > < / a > < span class = "lineno" > 1657< / span >   < span class = "comment" > // If (*tail_) is already allocated, we have the invariant that< / span > < / div >
< div class = "line" > < a name = "l01658" > < / a > < span class = "lineno" > 1658< / span >   < span class = "comment" > // its contents are canonical, so we do not need to do anything< / span > < / div >
< div class = "line" > < a name = "l01659" > < / a > < span class = "lineno" > 1659< / span >   < span class = "comment" > // here in that case except return true.< / span > < / div >
< div class = "line" > < a name = "l01660" > < / a > < span class = "lineno" > 1660< / span >   < span class = "keywordflow" > if< / span > (tail_ == < span class = "keyword" > nullptr< / span > ) {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01661" > < / a > < span class = "lineno" > 1661< / span >   < span class = "keywordflow" > if< / span > (!< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a7844e39f2b6fad9b6a59468d63b6b503" > representation_clean_< / a > ) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01662" > < / a > < span class = "lineno" > 1662< / span >   < span class = "comment" > // We have been asked to build the (*tail_) array, but we have< / span > < / div >
< div class = "line" > < a name = "l01663" > < / a > < span class = "lineno" > 1663< / span >   < span class = "comment" > // no valid information from which to build it. The graph is< / span > < / div >
< div class = "line" > < a name = "l01664" > < / a > < span class = "lineno" > 1664< / span >   < span class = "comment" > // in an unrecoverable, inconsistent state.< / span > < / div >
< div class = "line" > < a name = "l01665" > < / a > < span class = "lineno" > 1665< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l01666" > < / a > < span class = "lineno" > 1666< / span >   }< / div >
< div class = "line" > < a name = "l01667" > < / a > < span class = "lineno" > 1667< / span >   < span class = "comment" > // Reallocate (*tail_) and rebuild its contents from the< / span > < / div >
< div class = "line" > < a name = "l01668" > < / a > < span class = "lineno" > 1668< / span >   < span class = "comment" > // adjacency lists.< / span > < / div >
< div class = "line" > < a name = "l01669" > < / a > < span class = "lineno" > 1669< / span >   tail_.reset(< span class = "keyword" > new< / span > ZVector< NodeIndexType> );< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01670" > < / a > < span class = "lineno" > 1670< / span >   tail_-> Reserve(< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > , < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > - 1);< / div >
< div class = "line" > < a name = "l01671" > < / a > < span class = "lineno" > 1671< / span >   < span class = "keyword" > typename< / span > Base::NodeIterator node_it(*< span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a name = "l01672" > < / a > < span class = "lineno" > 1672< / span >   < span class = "keywordflow" > for< / span > (; node_it.Ok(); node_it.Next()) {< / div >
< div class = "line" > < a name = "l01673" > < / a > < span class = "lineno" > 1673< / span >   NodeIndexType node = node_it.Index();< / div >
< div class = "line" > < a name = "l01674" > < / a > < span class = "lineno" > 1674< / span >   < span class = "keyword" > typename< / span > Base::OutgoingArcIterator arc_it(*< span class = "keyword" > this< / span > , node);< / div >
< div class = "line" > < a name = "l01675" > < / a > < span class = "lineno" > 1675< / span >   < span class = "keywordflow" > for< / span > (; arc_it.Ok(); arc_it.Next()) {< / div >
< div class = "line" > < a name = "l01676" > < / a > < span class = "lineno" > 1676< / span >   (*tail_)[arc_it.Index()] = node;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01677" > < / a > < span class = "lineno" > 1677< / span >   }< / div >
< div class = "line" > < a name = "l01678" > < / a > < span class = "lineno" > 1678< / span >   }< / div >
< div class = "line" > < a name = "l01679" > < / a > < span class = "lineno" > 1679< / span >   }< / div >
< div class = "line" > < a name = "l01680" > < / a > < span class = "lineno" > 1680< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#adf0cfc6d2bc79267111a8d38a1f6ffea" > TailArrayComplete< / a > ());< / div >
< div class = "line" > < a name = "l01681" > < / a > < span class = "lineno" > 1681< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01682" > < / a > < span class = "lineno" > 1682< / span >   }< / div >
< div class = "line" > < a name = "l01683" > < / a > < span class = "lineno" > 1683< / span >   < / div >
< div class = "line" > < a name = "l01684" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardEbertGraph.html#a6310ea59fd0f4f0f5de8671c87134fd9" > 1684< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a6310ea59fd0f4f0f5de8671c87134fd9" > ReleaseTailArray< / a > () { tail_.reset(< span class = "keyword" > nullptr< / span > ); }< / div >
< div class = "line" > < a name = "l01685" > < / a > < span class = "lineno" > 1685< / span >   < / div >
< div class = "line" > < a name = "l01686" > < / a > < span class = "lineno" > 1686< / span >   < span class = "comment" > // To be used in a DCHECK().< / span > < / div >
< div class = "line" > < a name = "l01687" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardEbertGraph.html#adf0cfc6d2bc79267111a8d38a1f6ffea" > 1687< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#adf0cfc6d2bc79267111a8d38a1f6ffea" > TailArrayComplete< / a > ()< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01688" > < / a > < span class = "lineno" > 1688< / span >   CHECK(tail_);< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01689" > < / a > < span class = "lineno" > 1689< / span >   < span class = "keywordflow" > for< / span > (ArcIndexType arc = < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > ; arc < < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > num_arcs_< / a > ; ++arc) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01690" > < / a > < span class = "lineno" > 1690< / span >   CHECK(< a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a6832ebe70da89cb9d2efea26a823d204" > CheckTailIndexValidity< / a > (arc));< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01691" > < / a > < span class = "lineno" > 1691< / span >   CHECK(< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a2b88b717e42d7137a884c36e35052191" > IsNodeValid< / a > ((*tail_)[arc]));< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01692" > < / a > < span class = "lineno" > 1692< / span >   }< / div >
< div class = "line" > < a name = "l01693" > < / a > < span class = "lineno" > 1693< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01694" > < / a > < span class = "lineno" > 1694< / span >   }< / div >
< div class = "line" > < a name = "l01695" > < / a > < span class = "lineno" > 1695< / span >   < / div >
2020-01-27 13:48:26 +01:00
< div class = "line" > < a name = "l01696" > < / a > < span class = "lineno" > 1696< / span >   < span class = "comment" > // Returns a debug string containing all the information contained in the< / span > < / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01697" > < / a > < span class = "lineno" > 1697< / span >   < span class = "comment" > // data structure in raw form.< / span > < / div >
< div class = "line" > < a name = "l01698" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ForwardEbertGraph.html#a764be64f3029f8b8e23511061d8de355" > 1698< / a > < / span >   std::string < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a764be64f3029f8b8e23511061d8de355" > DebugString< / a > ()< span class = "keyword" > const < / span > {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01699" > < / a > < span class = "lineno" > 1699< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a7844e39f2b6fad9b6a59468d63b6b503" > representation_clean_< / a > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01700" > < / a > < span class = "lineno" > 1700< / span >   std::string result = < span class = "stringliteral" > " Arcs:(node, next arc) :\n" < / span > ;< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01701" > < / a > < span class = "lineno" > 1701< / span >   < span class = "keywordflow" > for< / span > (ArcIndexType arc = < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > ; arc < < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > num_arcs_< / a > ; ++arc) {< / div >
< div class = "line" > < a name = "l01702" > < / a > < span class = "lineno" > 1702< / span >   result += < span class = "stringliteral" > " " < / span > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58d0c72004cf773e707cb9d43dafc308" > ArcDebugString< / a > (arc) + < span class = "stringliteral" > " :(" < / span > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a74cc112e18e1496d720c48f6082d2671" > NodeDebugString< / a > (< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > [arc]) +< / div >
< div class = "line" > < a name = "l01703" > < / a > < span class = "lineno" > 1703< / span >   < span class = "stringliteral" > " ," < / span > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58d0c72004cf773e707cb9d43dafc308" > ArcDebugString< / a > (< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a1dbcd0459821908cb2e7719a6e7e32bf" > next_adjacent_arc_< / a > [arc]) + < span class = "stringliteral" > " )\n" < / span > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01704" > < / a > < span class = "lineno" > 1704< / span >   }< / div >
< div class = "line" > < a name = "l01705" > < / a > < span class = "lineno" > 1705< / span >   result += < span class = "stringliteral" > " Node:First arc :\n" < / span > ;< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01706" > < / a > < span class = "lineno" > 1706< / span >   < span class = "keywordflow" > for< / span > (NodeIndexType node = < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > kFirstNode< / a > ; node < < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > num_nodes_< / a > ; ++node) {< / div >
< div class = "line" > < a name = "l01707" > < / a > < span class = "lineno" > 1707< / span >   result += < span class = "stringliteral" > " " < / span > + < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a74cc112e18e1496d720c48f6082d2671" > NodeDebugString< / a > (node) + < span class = "stringliteral" > " :" < / span > +< / div >
< div class = "line" > < a name = "l01708" > < / a > < span class = "lineno" > 1708< / span >   < a class = "code" href = "classoperations__research_1_1StarGraphBase.html#a58d0c72004cf773e707cb9d43dafc308" > ArcDebugString< / a > (< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [node]) + < span class = "stringliteral" > " \n" < / span > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01709" > < / a > < span class = "lineno" > 1709< / span >   }< / div >
< div class = "line" > < a name = "l01710" > < / a > < span class = "lineno" > 1710< / span >   < span class = "keywordflow" > return< / span > result;< / div >
< div class = "line" > < a name = "l01711" > < / a > < span class = "lineno" > 1711< / span >   }< / div >
< div class = "line" > < a name = "l01712" > < / a > < span class = "lineno" > 1712< / span >   < / div >
< div class = "line" > < a name = "l01713" > < / a > < span class = "lineno" > 1713< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l01714" > < / a > < span class = "lineno" > 1714< / span >   < span class = "comment" > // Reserves space for the (*tail_) array.< / span > < / div >
< div class = "line" > < a name = "l01715" > < / a > < span class = "lineno" > 1715< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l01716" > < / a > < span class = "lineno" > 1716< / span >   < span class = "comment" > // This method is separate from ReserveInternal() because our< / span > < / div >
< div class = "line" > < a name = "l01717" > < / a > < span class = "lineno" > 1717< / span >   < span class = "comment" > // practice of making the (*tail_) array optional implies that the< / span > < / div >
< div class = "line" > < a name = "l01718" > < / a > < span class = "lineno" > 1718< / span >   < span class = "comment" > // tail_ pointer might not be constructed when the ReserveInternal()< / span > < / div >
< div class = "line" > < a name = "l01719" > < / a > < span class = "lineno" > 1719< / span >   < span class = "comment" > // method is called. Therefore we have this method also, and we< / span > < / div >
< div class = "line" > < a name = "l01720" > < / a > < span class = "lineno" > 1720< / span >   < span class = "comment" > // ensure that it is called only when tail_ is guaranteed to have< / span > < / div >
< div class = "line" > < a name = "l01721" > < / a > < span class = "lineno" > 1721< / span >   < span class = "comment" > // been initialized.< / span > < / div >
< div class = "line" > < a name = "l01722" > < / a > < span class = "lineno" > 1722< / span >   < span class = "keywordtype" > void< / span > ReserveTailArray(ArcIndexType new_max_num_arcs) {< / div >
< div class = "line" > < a name = "l01723" > < / a > < span class = "lineno" > 1723< / span >   < span class = "keywordflow" > if< / span > (tail_ != < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a name = "l01724" > < / a > < span class = "lineno" > 1724< / span >   < span class = "comment" > // The (*tail_) values are already canonical, so we' re just< / span > < / div >
< div class = "line" > < a name = "l01725" > < / a > < span class = "lineno" > 1725< / span >   < span class = "comment" > // reserving additional space for new arcs that haven' t been< / span > < / div >
< div class = "line" > < a name = "l01726" > < / a > < span class = "lineno" > 1726< / span >   < span class = "comment" > // added yet.< / span > < / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01727" > < / a > < span class = "lineno" > 1727< / span >   < span class = "keywordflow" > if< / span > (tail_-> Reserve(< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > , new_max_num_arcs - 1)) {< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01728" > < / a > < span class = "lineno" > 1728< / span >   < span class = "keywordflow" > for< / span > (ArcIndexType arc = tail_-> max_index() + 1; arc < new_max_num_arcs;< / div >
< div class = "line" > < a name = "l01729" > < / a > < span class = "lineno" > 1729< / span >   ++arc) {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01730" > < / a > < span class = "lineno" > 1730< / span >   tail_-> Set(arc, < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a0da78a7e517acf1b646ae28ad16216ed" > kNilNode< / a > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01731" > < / a > < span class = "lineno" > 1731< / span >   }< / div >
< div class = "line" > < a name = "l01732" > < / a > < span class = "lineno" > 1732< / span >   }< / div >
< div class = "line" > < a name = "l01733" > < / a > < span class = "lineno" > 1733< / span >   }< / div >
< div class = "line" > < a name = "l01734" > < / a > < span class = "lineno" > 1734< / span >   }< / div >
< div class = "line" > < a name = "l01735" > < / a > < span class = "lineno" > 1735< / span >   < / div >
< div class = "line" > < a name = "l01736" > < / a > < span class = "lineno" > 1736< / span >   < span class = "comment" > // Reserves space for the arrays indexed by arc indices, except< / span > < / div >
< div class = "line" > < a name = "l01737" > < / a > < span class = "lineno" > 1737< / span >   < span class = "comment" > // (*tail_) even if it is present. We cannot grow the (*tail_) array< / span > < / div >
< div class = "line" > < a name = "l01738" > < / a > < span class = "lineno" > 1738< / span >   < span class = "comment" > // in this method because this method is called from< / span > < / div >
< div class = "line" > < a name = "l01739" > < / a > < span class = "lineno" > 1739< / span >   < span class = "comment" > // Base::Reserve(), which in turn is called from the base template< / span > < / div >
< div class = "line" > < a name = "l01740" > < / a > < span class = "lineno" > 1740< / span >   < span class = "comment" > // class constructor. That base class constructor is called on *this< / span > < / div >
< div class = "line" > < a name = "l01741" > < / a > < span class = "lineno" > 1741< / span >   < span class = "comment" > // before tail_ is constructed. Hence when this method is called,< / span > < / div >
< div class = "line" > < a name = "l01742" > < / a > < span class = "lineno" > 1742< / span >   < span class = "comment" > // tail_ might contain garbage. This method can safely refer only to< / span > < / div >
< div class = "line" > < a name = "l01743" > < / a > < span class = "lineno" > 1743< / span >   < span class = "comment" > // fields of the base template class, not to fields of *this outside< / span > < / div >
< div class = "line" > < a name = "l01744" > < / a > < span class = "lineno" > 1744< / span >   < span class = "comment" > // the base template class.< / span > < / div >
< div class = "line" > < a name = "l01745" > < / a > < span class = "lineno" > 1745< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l01746" > < / a > < span class = "lineno" > 1746< / span >   < span class = "comment" > // The strange situation in which this method of a derived class can< / span > < / div >
< div class = "line" > < a name = "l01747" > < / a > < span class = "lineno" > 1747< / span >   < span class = "comment" > // refer only to members of the base class arises because different< / span > < / div >
< div class = "line" > < a name = "l01748" > < / a > < span class = "lineno" > 1748< / span >   < span class = "comment" > // derived classes use the data members of the base class in< / span > < / div >
< div class = "line" > < a name = "l01749" > < / a > < span class = "lineno" > 1749< / span >   < span class = "comment" > // slightly different ways. The purpose of this derived class< / span > < / div >
< div class = "line" > < a name = "l01750" > < / a > < span class = "lineno" > 1750< / span >   < span class = "comment" > // method, then, is only to encode the derived-class-specific< / span > < / div >
< div class = "line" > < a name = "l01751" > < / a > < span class = "lineno" > 1751< / span >   < span class = "comment" > // conventions for how the derived class uses the data members of< / span > < / div >
< div class = "line" > < a name = "l01752" > < / a > < span class = "lineno" > 1752< / span >   < span class = "comment" > // the base class.< / span > < / div >
< div class = "line" > < a name = "l01753" > < / a > < span class = "lineno" > 1753< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l01754" > < / a > < span class = "lineno" > 1754< / span >   < span class = "comment" > // To be specific, the forward-star graph representation, lacking< / span > < / div >
< div class = "line" > < a name = "l01755" > < / a > < span class = "lineno" > 1755< / span >   < span class = "comment" > // reverse arcs, allocates only the positive index range for the< / span > < / div >
< div class = "line" > < a name = "l01756" > < / a > < span class = "lineno" > 1756< / span >   < span class = "comment" > // head_ and next_adjacent_arc_ arrays, while the general< / span > < / div >
< div class = "line" > < a name = "l01757" > < / a > < span class = "lineno" > 1757< / span >   < span class = "comment" > // representation allocates space for both positive- and< / span > < / div >
< div class = "line" > < a name = "l01758" > < / a > < span class = "lineno" > 1758< / span >   < span class = "comment" > // negative-indexed arcs (i.e., both forward and reverse arcs).< / span > < / div >
< div class = "line" > < a name = "l01759" > < / a > < span class = "lineno" > 1759< / span >   < span class = "keywordtype" > void< / span > ReserveInternal(NodeIndexType new_max_num_nodes,< / div >
< div class = "line" > < a name = "l01760" > < / a > < span class = "lineno" > 1760< / span >   ArcIndexType new_max_num_arcs) {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01761" > < / a > < span class = "lineno" > 1761< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > .Reserve(< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > , new_max_num_arcs - 1);< / div >
< div class = "line" > < a name = "l01762" > < / a > < span class = "lineno" > 1762< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a1dbcd0459821908cb2e7719a6e7e32bf" > next_adjacent_arc_< / a > .Reserve(< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > kFirstArc< / a > , new_max_num_arcs - 1);< / div >
< div class = "line" > < a name = "l01763" > < / a > < span class = "lineno" > 1763< / span >   < span class = "keywordflow" > for< / span > (ArcIndexType arc = < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > max_num_arcs_< / a > ; arc < new_max_num_arcs; ++arc) {< / div >
< div class = "line" > < a name = "l01764" > < / a > < span class = "lineno" > 1764< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > .Set(arc, < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a0da78a7e517acf1b646ae28ad16216ed" > kNilNode< / a > );< / div >
< div class = "line" > < a name = "l01765" > < / a > < span class = "lineno" > 1765< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a1dbcd0459821908cb2e7719a6e7e32bf" > next_adjacent_arc_< / a > .Set(arc, < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > kNilArc< / a > );< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01766" > < / a > < span class = "lineno" > 1766< / span >   }< / div >
< div class = "line" > < a name = "l01767" > < / a > < span class = "lineno" > 1767< / span >   ReserveTailArray(new_max_num_arcs);< / div >
< div class = "line" > < a name = "l01768" > < / a > < span class = "lineno" > 1768< / span >   }< / div >
< div class = "line" > < a name = "l01769" > < / a > < span class = "lineno" > 1769< / span >   < / div >
< div class = "line" > < a name = "l01770" > < / a > < span class = "lineno" > 1770< / span >   < span class = "comment" > // Handles the part of AddArc() that is not in common wth other< / span > < / div >
< div class = "line" > < a name = "l01771" > < / a > < span class = "lineno" > 1771< / span >   < span class = "comment" > // graph classes based on the EbertGraphBase template.< / span > < / div >
< div class = "line" > < a name = "l01772" > < / a > < span class = "lineno" > 1772< / span >   < span class = "keywordtype" > void< / span > RecordArc(ArcIndexType arc, NodeIndexType tail, NodeIndexType head) {< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01773" > < / a > < span class = "lineno" > 1773< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > .Set(arc, head);< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01774" > < / a > < span class = "lineno" > 1774< / span >   Attach(tail, arc);< / div >
< div class = "line" > < a name = "l01775" > < / a > < span class = "lineno" > 1775< / span >   }< / div >
< div class = "line" > < a name = "l01776" > < / a > < span class = "lineno" > 1776< / span >   < / div >
< div class = "line" > < a name = "l01777" > < / a > < span class = "lineno" > 1777< / span >   < span class = "comment" > // Using the SetTail() method implies that the BuildRepresentation()< / span > < / div >
< div class = "line" > < a name = "l01778" > < / a > < span class = "lineno" > 1778< / span >   < span class = "comment" > // method must be called to restore consistency before the graph is< / span > < / div >
< div class = "line" > < a name = "l01779" > < / a > < span class = "lineno" > 1779< / span >   < span class = "comment" > // used.< / span > < / div >
< div class = "line" > < a name = "l01780" > < / a > < span class = "lineno" > 1780< / span >   < span class = "keywordtype" > void< / span > SetTail(< span class = "keyword" > const< / span > ArcIndexType arc, < span class = "keyword" > const< / span > NodeIndexType tail) {< / div >
< div class = "line" > < a name = "l01781" > < / a > < span class = "lineno" > 1781< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a6832ebe70da89cb9d2efea26a823d204" > CheckTailIndexValidity< / a > (arc));< / div >
< div class = "line" > < a name = "l01782" > < / a > < span class = "lineno" > 1782< / span >   CHECK(tail_);< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01783" > < / a > < span class = "lineno" > 1783< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a7844e39f2b6fad9b6a59468d63b6b503" > representation_clean_< / a > = < span class = "keyword" > false< / span > ;< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01784" > < / a > < span class = "lineno" > 1784< / span >   tail_-> Set(arc, tail);< / div >
< div class = "line" > < a name = "l01785" > < / a > < span class = "lineno" > 1785< / span >   }< / div >
< div class = "line" > < a name = "l01786" > < / a > < span class = "lineno" > 1786< / span >   < / div >
< div class = "line" > < a name = "l01787" > < / a > < span class = "lineno" > 1787< / span >   < span class = "comment" > // Utility method to attach a new arc.< / span > < / div >
< div class = "line" > < a name = "l01788" > < / a > < span class = "lineno" > 1788< / span >   < span class = "keywordtype" > void< / span > Attach(NodeIndexType tail, ArcIndexType arc) {< / div >
< div class = "line" > < a name = "l01789" > < / a > < span class = "lineno" > 1789< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > CheckArcValidity< / a > (arc));< / div >
2020-04-23 15:34:43 +02:00
< div class = "line" > < a name = "l01790" > < / a > < span class = "lineno" > 1790< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a2b88b717e42d7137a884c36e35052191" > IsNodeValid< / a > (tail));< / div >
< div class = "line" > < a name = "l01791" > < / a > < span class = "lineno" > 1791< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a1dbcd0459821908cb2e7719a6e7e32bf" > next_adjacent_arc_< / a > .Set(arc, < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > [tail]);< / div >
< div class = "line" > < a name = "l01792" > < / a > < span class = "lineno" > 1792< / span >   < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > first_incident_arc_< / a > .Set(tail, arc);< / div >
< div class = "line" > < a name = "l01793" > < / a > < span class = "lineno" > 1793< / span >   < span class = "keyword" > const< / span > NodeIndexType head = < a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > head_< / a > [arc];< / div >
< div class = "line" > < a name = "l01794" > < / a > < span class = "lineno" > 1794< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1EbertGraphBase.html#a2b88b717e42d7137a884c36e35052191" > IsNodeValid< / a > (head));< / div >
2019-11-14 13:52:51 -08:00
< div class = "line" > < a name = "l01795" > < / a > < span class = "lineno" > 1795< / span >   < span class = "comment" > // Because Attach() is a public method, keeping (*tail_) canonical< / span > < / div >
< div class = "line" > < a name = "l01796" > < / a > < span class = "lineno" > 1796< / span >   < span class = "comment" > // requires us to record the new arc' s tail here.< / span > < / div >
< div class = "line" > < a name = "l01797" > < / a > < span class = "lineno" > 1797< / span >   < span class = "keywordflow" > if< / span > (tail_ != < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a name = "l01798" > < / a > < span class = "lineno" > 1798< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a6832ebe70da89cb9d2efea26a823d204" > CheckTailIndexValidity< / a > (arc));< / div >
< div class = "line" > < a name = "l01799" > < / a > < span class = "lineno" > 1799< / span >   tail_-> Set(arc, tail);< / div >
< div class = "line" > < a name = "l01800" > < / a > < span class = "lineno" > 1800< / span >   }< / div >
< div class = "line" > < a name = "l01801" > < / a > < span class = "lineno" > 1801< / span >   }< / div >
< div class = "line" > < a name = "l01802" > < / a > < span class = "lineno" > 1802< / span >   < / div >
< div class = "line" > < a name = "l01803" > < / a > < span class = "lineno" > 1803< / span >   < span class = "comment" > // Utility method that finds the next outgoing arc.< / span > < / div >
< div class = "line" > < a name = "l01804" > < / a > < span class = "lineno" > 1804< / span >   ArcIndexType FindNextOutgoingArc(ArcIndexType arc)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01805" > < / a > < span class = "lineno" > 1805< / span >   DCHECK(< a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#ac6532804a8bcf9ca89e41b0e3139d5fb" > CheckArcBounds< / a > (arc));< / div >
< div class = "line" > < a name = "l01806" > < / a > < span class = "lineno" > 1806< / span >   < span class = "keywordflow" > return< / span > arc;< / div >
< div class = "line" > < a name = "l01807" > < / a > < span class = "lineno" > 1807< / span >   }< / div >
< div class = "line" > < a name = "l01808" > < / a > < span class = "lineno" > 1808< / span >   < / div >
< div class = "line" > < a name = "l01809" > < / a > < span class = "lineno" > 1809< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l01810" > < / a > < span class = "lineno" > 1810< / span >   < span class = "comment" > // Always returns true because for any ForwardEbertGraph, only< / span > < / div >
< div class = "line" > < a name = "l01811" > < / a > < span class = "lineno" > 1811< / span >   < span class = "comment" > // direct arcs are represented, so all valid arc indices refer to< / span > < / div >
< div class = "line" > < a name = "l01812" > < / a > < span class = "lineno" > 1812< / span >   < span class = "comment" > // arcs that are outgoing from their tail nodes.< / span > < / div >
< div class = "line" > < a name = "l01813" > < / a > < span class = "lineno" > 1813< / span >   < span class = "keywordtype" > bool< / span > IsOutgoing(< span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a92531459eff09455cfa63976f5024906" > ArcIndex< / a > unused_arc,< / div >
< div class = "line" > < a name = "l01814" > < / a > < span class = "lineno" > 1814< / span >   < span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#aec05ff3d270a5f888e1623c2a99ff2aa" > NodeIndex< / a > unused_node)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01815" > < / a > < span class = "lineno" > 1815< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01816" > < / a > < span class = "lineno" > 1816< / span >   }< / div >
< div class = "line" > < a name = "l01817" > < / a > < span class = "lineno" > 1817< / span >   < / div >
< div class = "line" > < a name = "l01818" > < / a > < span class = "lineno" > 1818< / span >   < span class = "comment" > // Always returns true because for any ForwardEbertGraph, only< / span > < / div >
< div class = "line" > < a name = "l01819" > < / a > < span class = "lineno" > 1819< / span >   < span class = "comment" > // outgoing arcs are represented, so all valid arc indices refer to< / span > < / div >
< div class = "line" > < a name = "l01820" > < / a > < span class = "lineno" > 1820< / span >   < span class = "comment" > // direct arcs.< / span > < / div >
< div class = "line" > < a name = "l01821" > < / a > < span class = "lineno" > 1821< / span >   < span class = "keywordtype" > bool< / span > IsDirect(< span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html#a92531459eff09455cfa63976f5024906" > ArcIndex< / a > unused_arc)< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ; }< / div >
< div class = "line" > < a name = "l01822" > < / a > < span class = "lineno" > 1822< / span >   < / div >
< div class = "line" > < a name = "l01823" > < / a > < span class = "lineno" > 1823< / span >   < span class = "comment" > // Array of node indices, not always present. (*tail_)[i] contains< / span > < / div >
< div class = "line" > < a name = "l01824" > < / a > < span class = "lineno" > 1824< / span >   < span class = "comment" > // the tail node of arc i. This array is not needed for normal graph< / span > < / div >
< div class = "line" > < a name = "l01825" > < / a > < span class = "lineno" > 1825< / span >   < span class = "comment" > // traversal operations, but is used in optimizing the graph' s< / span > < / div >
< div class = "line" > < a name = "l01826" > < / a > < span class = "lineno" > 1826< / span >   < span class = "comment" > // layout so arcs are grouped by tail node, and can be used in one< / span > < / div >
< div class = "line" > < a name = "l01827" > < / a > < span class = "lineno" > 1827< / span >   < span class = "comment" > // approach to serializing the graph.< / span > < / div >
< div class = "line" > < a name = "l01828" > < / a > < span class = "lineno" > 1828< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l01829" > < / a > < span class = "lineno" > 1829< / span >   < span class = "comment" > // Invariants: At any time when we are not executing a method of< / span > < / div >
< div class = "line" > < a name = "l01830" > < / a > < span class = "lineno" > 1830< / span >   < span class = "comment" > // this class, either tail_ == NULL or the tail_ array' s contents< / span > < / div >
< div class = "line" > < a name = "l01831" > < / a > < span class = "lineno" > 1831< / span >   < span class = "comment" > // are kept canonical. If tail_ != NULL, any method that modifies< / span > < / div >
< div class = "line" > < a name = "l01832" > < / a > < span class = "lineno" > 1832< / span >   < span class = "comment" > // adjacency lists must also ensure (*tail_) is modified< / span > < / div >
< div class = "line" > < a name = "l01833" > < / a > < span class = "lineno" > 1833< / span >   < span class = "comment" > // correspondingly. The converse does not hold: Modifications to< / span > < / div >
< div class = "line" > < a name = "l01834" > < / a > < span class = "lineno" > 1834< / span >   < span class = "comment" > // (*tail_) are allowed without updating the adjacency lists. If< / span > < / div >
< div class = "line" > < a name = "l01835" > < / a > < span class = "lineno" > 1835< / span >   < span class = "comment" > // such modifications take place, representation_clean_ must be set< / span > < / div >
< div class = "line" > < a name = "l01836" > < / a > < span class = "lineno" > 1836< / span >   < span class = "comment" > // to false, of course, to indicate that the adjacency lists are no< / span > < / div >
< div class = "line" > < a name = "l01837" > < / a > < span class = "lineno" > 1837< / span >   < span class = "comment" > // longer current.< / span > < / div >
< div class = "line" > < a name = "l01838" > < / a > < span class = "lineno" > 1838< / span >   std::unique_ptr< ZVector< NodeIndexType> > tail_;< / div >
< div class = "line" > < a name = "l01839" > < / a > < span class = "lineno" > 1839< / span >   };< / div >
< div class = "line" > < a name = "l01840" > < / a > < span class = "lineno" > 1840< / span >   < / div >
< div class = "line" > < a name = "l01841" > < / a > < span class = "lineno" > 1841< / span >   < span class = "comment" > // Traits for EbertGraphBase types, for use in testing and clients< / span > < / div >
< div class = "line" > < a name = "l01842" > < / a > < span class = "lineno" > 1842< / span >   < span class = "comment" > // that work with both forward-only and forward/reverse graphs.< / span > < / div >
< div class = "line" > < a name = "l01843" > < / a > < span class = "lineno" > 1843< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l01844" > < / a > < span class = "lineno" > 1844< / span >   < span class = "comment" > // The default is to assume reverse arcs so if someone forgets to< / span > < / div >
< div class = "line" > < a name = "l01845" > < / a > < span class = "lineno" > 1845< / span >   < span class = "comment" > // specialize the traits of a new forward-only graph type, they will< / span > < / div >
< div class = "line" > < a name = "l01846" > < / a > < span class = "lineno" > 1846< / span >   < span class = "comment" > // get errors from tests rather than incomplete testing.< / span > < / div >
< div class = "line" > < a name = "l01847" > < / a > < span class = "lineno" > 1847< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > GraphType> < / div >
< div class = "line" > < a name = "l01848" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1graph__traits.html" > 1848< / a > < / span >   < span class = "keyword" > struct < / span > < a class = "code" href = "structoperations__research_1_1graph__traits.html" > graph_traits< / a > {< / div >
< div class = "line" > < a name = "l01849" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1graph__traits.html#a9e3309483a491bf0508bfc471b492a8f" > 1849< / a > < / span >   < span class = "keyword" > static< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > < a class = "code" href = "structoperations__research_1_1graph__traits.html#a9e3309483a491bf0508bfc471b492a8f" > has_reverse_arcs< / a > = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01850" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1graph__traits.html#ab96eca623728389006cfa013da781e1e" > 1850< / a > < / span >   < span class = "keyword" > static< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > < a class = "code" href = "structoperations__research_1_1graph__traits.html#ab96eca623728389006cfa013da781e1e" > is_dynamic< / a > = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01851" > < / a > < span class = "lineno" > 1851< / span >   };< / div >
< div class = "line" > < a name = "l01852" > < / a > < span class = "lineno" > 1852< / span >   < / div >
< div class = "line" > < a name = "l01853" > < / a > < span class = "lineno" > 1853< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > NodeIndexType, < span class = "keyword" > typename< / span > ArcIndexType> < / div >
< div class = "line" > < a name = "l01854" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1graph__traits_3_01ForwardEbertGraph_3_01NodeIndexType_00_01ArcIndexType_01_4_01_4.html" > 1854< / a > < / span >   < span class = "keyword" > struct < / span > < a class = "code" href = "structoperations__research_1_1graph__traits.html" > graph_traits< / a > < < a class = "code" href = "classoperations__research_1_1ForwardEbertGraph.html" > ForwardEbertGraph< / a > < NodeIndexType, ArcIndexType> > {< / div >
< div class = "line" > < a name = "l01855" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1graph__traits_3_01ForwardEbertGraph_3_01NodeIndexType_00_01ArcIndexType_01_4_01_4.html#a9e3309483a491bf0508bfc471b492a8f" > 1855< / a > < / span >   < span class = "keyword" > static< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > < a class = "code" href = "structoperations__research_1_1graph__traits.html#a9e3309483a491bf0508bfc471b492a8f" > has_reverse_arcs< / a > = < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l01856" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1graph__traits_3_01ForwardEbertGraph_3_01NodeIndexType_00_01ArcIndexType_01_4_01_4.html#ab96eca623728389006cfa013da781e1e" > 1856< / a > < / span >   < span class = "keyword" > static< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > < a class = "code" href = "structoperations__research_1_1graph__traits.html#ab96eca623728389006cfa013da781e1e" > is_dynamic< / a > = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01857" > < / a > < span class = "lineno" > 1857< / span >   };< / div >
< div class = "line" > < a name = "l01858" > < / a > < span class = "lineno" > 1858< / span >   < / div >
< div class = "line" > < a name = "l01859" > < / a > < span class = "lineno" > 1859< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > NodeIndexType, < span class = "keyword" > typename< / span > ArcIndexType> < / div >
< div class = "line" > < a name = "l01860" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1graph__traits_3_01ForwardStaticGraph_3_01NodeIndexType_00_01ArcIndexType_01_4_01_4.html" > 1860< / a > < / span >   < span class = "keyword" > struct < / span > < a class = "code" href = "structoperations__research_1_1graph__traits.html" > graph_traits< / a > < < a class = "code" href = "classoperations__research_1_1ForwardStaticGraph.html" > ForwardStaticGraph< / a > < NodeIndexType, ArcIndexType> > {< / div >
< div class = "line" > < a name = "l01861" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1graph__traits_3_01ForwardStaticGraph_3_01NodeIndexType_00_01ArcIndexType_01_4_01_4.html#a9e3309483a491bf0508bfc471b492a8f" > 1861< / a > < / span >   < span class = "keyword" > static< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > < a class = "code" href = "structoperations__research_1_1graph__traits.html#a9e3309483a491bf0508bfc471b492a8f" > has_reverse_arcs< / a > = < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l01862" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1graph__traits_3_01ForwardStaticGraph_3_01NodeIndexType_00_01ArcIndexType_01_4_01_4.html#ab96eca623728389006cfa013da781e1e" > 1862< / a > < / span >   < span class = "keyword" > static< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > < a class = "code" href = "structoperations__research_1_1graph__traits.html#ab96eca623728389006cfa013da781e1e" > is_dynamic< / a > = < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l01863" > < / a > < span class = "lineno" > 1863< / span >   };< / div >
< div class = "line" > < a name = "l01864" > < / a > < span class = "lineno" > 1864< / span >   < / div >
< div class = "line" > < a name = "l01865" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1or__internal.html" > 1865< / a > < / span >   < span class = "keyword" > namespace < / span > or_internal {< / div >
< div class = "line" > < a name = "l01866" > < / a > < span class = "lineno" > 1866< / span >   < / div >
< div class = "line" > < a name = "l01867" > < / a > < span class = "lineno" > 1867< / span >   < span class = "comment" > // The TailArrayBuilder class template is not expected to be used by< / span > < / div >
< div class = "line" > < a name = "l01868" > < / a > < span class = "lineno" > 1868< / span >   < span class = "comment" > // clients. It is a helper for the TailArrayManager template.< / span > < / div >
< div class = "line" > < a name = "l01869" > < / a > < span class = "lineno" > 1869< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l01870" > < / a > < span class = "lineno" > 1870< / span >   < span class = "comment" > // The TailArrayBuilder for graphs with reverse arcs does nothing.< / span > < / div >
< div class = "line" > < a name = "l01871" > < / a > < span class = "lineno" > 1871< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > GraphType, < span class = "keywordtype" > bool< / span > has_reverse_arcs> < / div >
< div class = "line" > < a name = "l01872" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder.html" > 1872< / a > < / span >   < span class = "keyword" > struct < / span > < a class = "code" href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder.html" > TailArrayBuilder< / a > {< / div >
< div class = "line" > < a name = "l01873" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder.html#a8ec6007e04b88bc7ffd141c30faaa898" > 1873< / a > < / span >   < span class = "keyword" > explicit< / span > < a class = "code" href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder.html#a8ec6007e04b88bc7ffd141c30faaa898" > TailArrayBuilder< / a > (GraphType* unused_graph) {}< / div >
< div class = "line" > < a name = "l01874" > < / a > < span class = "lineno" > 1874< / span >   < / div >
< div class = "line" > < a name = "l01875" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder.html#a1ab05b86b5f9b013291f26847b626bc8" > 1875< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder.html#a1ab05b86b5f9b013291f26847b626bc8" > BuildTailArray< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ; }< / div >
< div class = "line" > < a name = "l01876" > < / a > < span class = "lineno" > 1876< / span >   };< / div >
< div class = "line" > < a name = "l01877" > < / a > < span class = "lineno" > 1877< / span >   < / div >
< div class = "line" > < a name = "l01878" > < / a > < span class = "lineno" > 1878< / span >   < span class = "comment" > // The TailArrayBuilder for graphs without reverse arcs calls the< / span > < / div >
< div class = "line" > < a name = "l01879" > < / a > < span class = "lineno" > 1879< / span >   < span class = "comment" > // appropriate method on the graph from the TailArrayBuilder< / span > < / div >
< div class = "line" > < a name = "l01880" > < / a > < span class = "lineno" > 1880< / span >   < span class = "comment" > // constructor.< / span > < / div >
< div class = "line" > < a name = "l01881" > < / a > < span class = "lineno" > 1881< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > GraphType> < / div >
< div class = "line" > < a name = "l01882" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder_3_01GraphType_00_01false_01_4.html" > 1882< / a > < / span >   < span class = "keyword" > struct < / span > < a class = "code" href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder.html" > TailArrayBuilder< / a > < GraphType, false> {< / div >
< div class = "line" > < a name = "l01883" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder_3_01GraphType_00_01false_01_4.html#ae13ccc497c6bd89aabe9b7f03b2a91b8" > 1883< / a > < / span >   < span class = "keyword" > explicit< / span > < a class = "code" href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder_3_01GraphType_00_01false_01_4.html#ae13ccc497c6bd89aabe9b7f03b2a91b8" > TailArrayBuilder< / a > (GraphType* graph) : graph_(graph) {}< / div >
< div class = "line" > < a name = "l01884" > < / a > < span class = "lineno" > 1884< / span >   < / div >
< div class = "line" > < a name = "l01885" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder_3_01GraphType_00_01false_01_4.html#a1ab05b86b5f9b013291f26847b626bc8" > 1885< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder_3_01GraphType_00_01false_01_4.html#a1ab05b86b5f9b013291f26847b626bc8" > BuildTailArray< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > graph_-> BuildTailArray(); }< / div >
< div class = "line" > < a name = "l01886" > < / a > < span class = "lineno" > 1886< / span >   < / div >
< div class = "line" > < a name = "l01887" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder_3_01GraphType_00_01false_01_4.html#a29714e1125e2707087a39d1d11467d34" > 1887< / a > < / span >   GraphType* < span class = "keyword" > const< / span > < a class = "code" href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder_3_01GraphType_00_01false_01_4.html#a29714e1125e2707087a39d1d11467d34" > graph_< / a > ;< / div >
< div class = "line" > < a name = "l01888" > < / a > < span class = "lineno" > 1888< / span >   };< / div >
< div class = "line" > < a name = "l01889" > < / a > < span class = "lineno" > 1889< / span >   < / div >
< div class = "line" > < a name = "l01890" > < / a > < span class = "lineno" > 1890< / span >   < span class = "comment" > // The TailArrayReleaser class template is not expected to be used by< / span > < / div >
< div class = "line" > < a name = "l01891" > < / a > < span class = "lineno" > 1891< / span >   < span class = "comment" > // clients. It is a helper for the TailArrayManager template.< / span > < / div >
< div class = "line" > < a name = "l01892" > < / a > < span class = "lineno" > 1892< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l01893" > < / a > < span class = "lineno" > 1893< / span >   < span class = "comment" > // The TailArrayReleaser for graphs with reverse arcs does nothing.< / span > < / div >
< div class = "line" > < a name = "l01894" > < / a > < span class = "lineno" > 1894< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > GraphType, < span class = "keywordtype" > bool< / span > has_reverse_arcs> < / div >
< div class = "line" > < a name = "l01895" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser.html" > 1895< / a > < / span >   < span class = "keyword" > struct < / span > < a class = "code" href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser.html" > TailArrayReleaser< / a > {< / div >
< div class = "line" > < a name = "l01896" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser.html#ad876770c3b79906872847d8a77115931" > 1896< / a > < / span >   < span class = "keyword" > explicit< / span > < a class = "code" href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser.html#ad876770c3b79906872847d8a77115931" > TailArrayReleaser< / a > (GraphType* unused_graph) {}< / div >
< div class = "line" > < a name = "l01897" > < / a > < span class = "lineno" > 1897< / span >   < / div >
< div class = "line" > < a name = "l01898" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser.html#a90d82914da1a9f8e547a89a4b39a1ebe" > 1898< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser.html#a90d82914da1a9f8e547a89a4b39a1ebe" > ReleaseTailArray< / a > ()< span class = "keyword" > const < / span > {}< / div >
< div class = "line" > < a name = "l01899" > < / a > < span class = "lineno" > 1899< / span >   };< / div >
< div class = "line" > < a name = "l01900" > < / a > < span class = "lineno" > 1900< / span >   < / div >
< div class = "line" > < a name = "l01901" > < / a > < span class = "lineno" > 1901< / span >   < span class = "comment" > // The TailArrayReleaser for graphs without reverse arcs calls the< / span > < / div >
< div class = "line" > < a name = "l01902" > < / a > < span class = "lineno" > 1902< / span >   < span class = "comment" > // appropriate method on the graph from the TailArrayReleaser< / span > < / div >
< div class = "line" > < a name = "l01903" > < / a > < span class = "lineno" > 1903< / span >   < span class = "comment" > // constructor.< / span > < / div >
< div class = "line" > < a name = "l01904" > < / a > < span class = "lineno" > 1904< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > GraphType> < / div >
< div class = "line" > < a name = "l01905" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser_3_01GraphType_00_01false_01_4.html" > 1905< / a > < / span >   < span class = "keyword" > struct < / span > < a class = "code" href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser.html" > TailArrayReleaser< / a > < GraphType, false> {< / div >
< div class = "line" > < a name = "l01906" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser_3_01GraphType_00_01false_01_4.html#ac7bf4bc34a8da9aab008bfdf52d1a9cf" > 1906< / a > < / span >   < span class = "keyword" > explicit< / span > < a class = "code" href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser_3_01GraphType_00_01false_01_4.html#ac7bf4bc34a8da9aab008bfdf52d1a9cf" > TailArrayReleaser< / a > (GraphType* graph) : graph_(graph) {}< / div >
< div class = "line" > < a name = "l01907" > < / a > < span class = "lineno" > 1907< / span >   < / div >
< div class = "line" > < a name = "l01908" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser_3_01GraphType_00_01false_01_4.html#a90d82914da1a9f8e547a89a4b39a1ebe" > 1908< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser_3_01GraphType_00_01false_01_4.html#a90d82914da1a9f8e547a89a4b39a1ebe" > ReleaseTailArray< / a > ()< span class = "keyword" > const < / span > { graph_-> ReleaseTailArray(); }< / div >
< div class = "line" > < a name = "l01909" > < / a > < span class = "lineno" > 1909< / span >   < / div >
< div class = "line" > < a name = "l01910" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser_3_01GraphType_00_01false_01_4.html#a29714e1125e2707087a39d1d11467d34" > 1910< / a > < / span >   GraphType* < span class = "keyword" > const< / span > < a class = "code" href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser_3_01GraphType_00_01false_01_4.html#a29714e1125e2707087a39d1d11467d34" > graph_< / a > ;< / div >
< div class = "line" > < a name = "l01911" > < / a > < span class = "lineno" > 1911< / span >   };< / div >
< div class = "line" > < a name = "l01912" > < / a > < span class = "lineno" > 1912< / span >   < / div >
< div class = "line" > < a name = "l01913" > < / a > < span class = "lineno" > 1913< / span >   } < span class = "comment" > // namespace or_internal< / span > < / div >
< div class = "line" > < a name = "l01914" > < / a > < span class = "lineno" > 1914< / span >   < / div >
< div class = "line" > < a name = "l01915" > < / a > < span class = "lineno" > 1915< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > GraphType> < / div >
< div class = "line" > < a name = "l01916" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1TailArrayManager.html" > 1916< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1TailArrayManager.html" > TailArrayManager< / a > {< / div >
< div class = "line" > < a name = "l01917" > < / a > < span class = "lineno" > 1917< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l01918" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1TailArrayManager.html#a8175cb3b018fe1f6b5910c669f014c76" > 1918< / a > < / span >   < span class = "keyword" > explicit< / span > < a class = "code" href = "classoperations__research_1_1TailArrayManager.html#a8175cb3b018fe1f6b5910c669f014c76" > TailArrayManager< / a > (GraphType* g) : graph_(g) {}< / div >
< div class = "line" > < a name = "l01919" > < / a > < span class = "lineno" > 1919< / span >   < / div >
< div class = "line" > < a name = "l01920" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1TailArrayManager.html#a5b9e3e11b5999e1e2265f9f14a824214" > 1920< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1TailArrayManager.html#a5b9e3e11b5999e1e2265f9f14a824214" > BuildTailArrayFromAdjacencyListsIfForwardGraph< / a > ()< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01921" > < / a > < span class = "lineno" > 1921< / span >   < a class = "code" href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder.html" > or_internal::TailArrayBuilder< / a > < GraphType,< / div >
< div class = "line" > < a name = "l01922" > < / a > < span class = "lineno" > 1922< / span >   < a class = "code" href = "structoperations__research_1_1graph__traits.html" > graph_traits< GraphType> ::has_reverse_arcs< / a > > < / div >
< div class = "line" > < a name = "l01923" > < / a > < span class = "lineno" > 1923< / span >   tail_array_builder(graph_);< / div >
< div class = "line" > < a name = "l01924" > < / a > < span class = "lineno" > 1924< / span >   < span class = "keywordflow" > return< / span > tail_array_builder.BuildTailArray();< / div >
< div class = "line" > < a name = "l01925" > < / a > < span class = "lineno" > 1925< / span >   }< / div >
< div class = "line" > < a name = "l01926" > < / a > < span class = "lineno" > 1926< / span >   < / div >
< div class = "line" > < a name = "l01927" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1TailArrayManager.html#a930399f60b3c83a155ca86db090655c4" > 1927< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1TailArrayManager.html#a930399f60b3c83a155ca86db090655c4" > ReleaseTailArrayIfForwardGraph< / a > ()< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01928" > < / a > < span class = "lineno" > 1928< / span >   < a class = "code" href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser.html" > or_internal::TailArrayReleaser< / a > < GraphType,< / div >
< div class = "line" > < a name = "l01929" > < / a > < span class = "lineno" > 1929< / span >   < a class = "code" href = "structoperations__research_1_1graph__traits.html" > graph_traits< GraphType> ::has_reverse_arcs< / a > > < / div >
< div class = "line" > < a name = "l01930" > < / a > < span class = "lineno" > 1930< / span >   tail_array_releaser(graph_);< / div >
< div class = "line" > < a name = "l01931" > < / a > < span class = "lineno" > 1931< / span >   tail_array_releaser.ReleaseTailArray();< / div >
< div class = "line" > < a name = "l01932" > < / a > < span class = "lineno" > 1932< / span >   }< / div >
< div class = "line" > < a name = "l01933" > < / a > < span class = "lineno" > 1933< / span >   < / div >
< div class = "line" > < a name = "l01934" > < / a > < span class = "lineno" > 1934< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l01935" > < / a > < span class = "lineno" > 1935< / span >   GraphType* graph_;< / div >
< div class = "line" > < a name = "l01936" > < / a > < span class = "lineno" > 1936< / span >   };< / div >
< div class = "line" > < a name = "l01937" > < / a > < span class = "lineno" > 1937< / span >   < / div >
< div class = "line" > < a name = "l01938" > < / a > < span class = "lineno" > 1938< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > GraphType> < / div >
< div class = "line" > < a name = "l01939" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ArcFunctorOrderingByTailAndHead.html" > 1939< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1ArcFunctorOrderingByTailAndHead.html" > ArcFunctorOrderingByTailAndHead< / a > {< / div >
< div class = "line" > < a name = "l01940" > < / a > < span class = "lineno" > 1940< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l01941" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ArcFunctorOrderingByTailAndHead.html#abb35cb80d5dd70122c4b741cde50db2e" > 1941< / a > < / span >   < span class = "keyword" > explicit< / span > < a class = "code" href = "classoperations__research_1_1ArcFunctorOrderingByTailAndHead.html#abb35cb80d5dd70122c4b741cde50db2e" > ArcFunctorOrderingByTailAndHead< / a > (< span class = "keyword" > const< / span > GraphType& graph)< / div >
< div class = "line" > < a name = "l01942" > < / a > < span class = "lineno" > 1942< / span >   : graph_(graph) {}< / div >
< div class = "line" > < a name = "l01943" > < / a > < span class = "lineno" > 1943< / span >   < / div >
< div class = "line" > < a name = "l01944" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1ArcFunctorOrderingByTailAndHead.html#a7fc8cebeaaae309b2282772d6cac1888" > 1944< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1ArcFunctorOrderingByTailAndHead.html#a7fc8cebeaaae309b2282772d6cac1888" > operator()< / a > (< span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#ad90a9fc7d16bb2c98a088a4162bbbc9d" > GraphType::ArcIndex< / a > a,< / div >
< div class = "line" > < a name = "l01945" > < / a > < span class = "lineno" > 1945< / span >   < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#ad90a9fc7d16bb2c98a088a4162bbbc9d" > GraphType::ArcIndex< / a > b)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01946" > < / a > < span class = "lineno" > 1946< / span >   < span class = "keywordflow" > return< / span > ((graph_.Tail(a) < graph_.Tail(b)) ||< / div >
< div class = "line" > < a name = "l01947" > < / a > < span class = "lineno" > 1947< / span >   ((graph_.Tail(a) == graph_.Tail(b)) & & < / div >
< div class = "line" > < a name = "l01948" > < / a > < span class = "lineno" > 1948< / span >   (graph_.Head(a) < graph_.Head(b))));< / div >
< div class = "line" > < a name = "l01949" > < / a > < span class = "lineno" > 1949< / span >   }< / div >
< div class = "line" > < a name = "l01950" > < / a > < span class = "lineno" > 1950< / span >   < / div >
< div class = "line" > < a name = "l01951" > < / a > < span class = "lineno" > 1951< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l01952" > < / a > < span class = "lineno" > 1952< / span >   < span class = "keyword" > const< / span > GraphType& graph_;< / div >
< div class = "line" > < a name = "l01953" > < / a > < span class = "lineno" > 1953< / span >   };< / div >
< div class = "line" > < a name = "l01954" > < / a > < span class = "lineno" > 1954< / span >   < / div >
< div class = "line" > < a name = "l01955" > < / a > < span class = "lineno" > 1955< / span >   < span class = "keyword" > namespace < / span > or_internal {< / div >
< div class = "line" > < a name = "l01956" > < / a > < span class = "lineno" > 1956< / span >   < / div >
< div class = "line" > < a name = "l01957" > < / a > < span class = "lineno" > 1957< / span >   < span class = "comment" > // The GraphBuilderFromArcs class template is not expected to be used< / span > < / div >
< div class = "line" > < a name = "l01958" > < / a > < span class = "lineno" > 1958< / span >   < span class = "comment" > // by clients. It is a helper for the AnnotatedGraphBuildManager< / span > < / div >
< div class = "line" > < a name = "l01959" > < / a > < span class = "lineno" > 1959< / span >   < span class = "comment" > // template.< / span > < / div >
< div class = "line" > < a name = "l01960" > < / a > < span class = "lineno" > 1960< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l01961" > < / a > < span class = "lineno" > 1961< / span >   < span class = "comment" > // Deletes itself upon returning the graph!< / span > < / div >
< div class = "line" > < a name = "l01962" > < / a > < span class = "lineno" > 1962< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > GraphType, < span class = "keywordtype" > bool< / span > is_dynamic> < / div >
< div class = "line" > < a name = "l01963" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs.html" > 1963< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs.html" > GraphBuilderFromArcs< / a > {< / div >
< div class = "line" > < a name = "l01964" > < / a > < span class = "lineno" > 1964< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l01965" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs.html#adb1320c0f546bf857179bd3756e84646" > 1965< / a > < / span >   < a class = "code" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs.html#adb1320c0f546bf857179bd3756e84646" > GraphBuilderFromArcs< / a > (< span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#a272bcc4d6ee0e87a7fc430a5cb13c582" > GraphType::NodeIndex< / a > max_num_nodes,< / div >
< div class = "line" > < a name = "l01966" > < / a > < span class = "lineno" > 1966< / span >   < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#ad90a9fc7d16bb2c98a088a4162bbbc9d" > GraphType::ArcIndex< / a > max_num_arcs,< / div >
< div class = "line" > < a name = "l01967" > < / a > < span class = "lineno" > 1967< / span >   < span class = "keywordtype" > bool< / span > sort_arcs)< / div >
< div class = "line" > < a name = "l01968" > < / a > < span class = "lineno" > 1968< / span >   : num_arcs_(0), sort_arcs_(sort_arcs) {< / div >
< div class = "line" > < a name = "l01969" > < / a > < span class = "lineno" > 1969< / span >   Reserve(max_num_nodes, max_num_arcs);< / div >
< div class = "line" > < a name = "l01970" > < / a > < span class = "lineno" > 1970< / span >   }< / div >
< div class = "line" > < a name = "l01971" > < / a > < span class = "lineno" > 1971< / span >   < / div >
< div class = "line" > < a name = "l01972" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs.html#a4de07ac4885d7183fdb859bd112ad6f1" > 1972< / a > < / span >   < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#ad90a9fc7d16bb2c98a088a4162bbbc9d" > GraphType::ArcIndex< / a > < a class = "code" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs.html#a4de07ac4885d7183fdb859bd112ad6f1" > AddArc< / a > (< span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#a272bcc4d6ee0e87a7fc430a5cb13c582" > GraphType::NodeIndex< / a > tail,< / div >
< div class = "line" > < a name = "l01973" > < / a > < span class = "lineno" > 1973< / span >   < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#a272bcc4d6ee0e87a7fc430a5cb13c582" > GraphType::NodeIndex< / a > head) {< / div >
< div class = "line" > < a name = "l01974" > < / a > < span class = "lineno" > 1974< / span >   DCHECK_LT(num_arcs_, max_num_arcs_);< / div >
< div class = "line" > < a name = "l01975" > < / a > < span class = "lineno" > 1975< / span >   DCHECK_LT(tail, GraphType::kFirstNode + max_num_nodes_);< / div >
< div class = "line" > < a name = "l01976" > < / a > < span class = "lineno" > 1976< / span >   DCHECK_LT(head, GraphType::kFirstNode + max_num_nodes_);< / div >
< div class = "line" > < a name = "l01977" > < / a > < span class = "lineno" > 1977< / span >   < span class = "keywordflow" > if< / span > (num_arcs_ < max_num_arcs_ & & < / div >
< div class = "line" > < a name = "l01978" > < / a > < span class = "lineno" > 1978< / span >   tail < GraphType::kFirstNode + max_num_nodes_ & & < / div >
< div class = "line" > < a name = "l01979" > < / a > < span class = "lineno" > 1979< / span >   head < GraphType::kFirstNode + max_num_nodes_) {< / div >
< div class = "line" > < a name = "l01980" > < / a > < span class = "lineno" > 1980< / span >   < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#ad90a9fc7d16bb2c98a088a4162bbbc9d" > GraphType::ArcIndex< / a > result = GraphType::kFirstArc + num_arcs_;< / div >
< div class = "line" > < a name = "l01981" > < / a > < span class = "lineno" > 1981< / span >   arcs_.push_back(std::make_pair(tail, head));< / div >
< div class = "line" > < a name = "l01982" > < / a > < span class = "lineno" > 1982< / span >   num_arcs_ += 1;< / div >
< div class = "line" > < a name = "l01983" > < / a > < span class = "lineno" > 1983< / span >   < span class = "keywordflow" > return< / span > result;< / div >
< div class = "line" > < a name = "l01984" > < / a > < span class = "lineno" > 1984< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l01985" > < / a > < span class = "lineno" > 1985< / span >   < span class = "comment" > // Too many arcs or node index out of bounds!< / span > < / div >
< div class = "line" > < a name = "l01986" > < / a > < span class = "lineno" > 1986< / span >   < span class = "keywordflow" > return< / span > GraphType::kNilArc;< / div >
< div class = "line" > < a name = "l01987" > < / a > < span class = "lineno" > 1987< / span >   }< / div >
< div class = "line" > < a name = "l01988" > < / a > < span class = "lineno" > 1988< / span >   }< / div >
< div class = "line" > < a name = "l01989" > < / a > < span class = "lineno" > 1989< / span >   < / div >
< div class = "line" > < a name = "l01990" > < / a > < span class = "lineno" > 1990< / span >   < span class = "comment" > // Builds the graph from the given arcs.< / span > < / div >
< div class = "line" > < a name = "l01991" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs.html#aea1f600a21e54d8a78df733a4fc2f7f9" > 1991< / a > < / span >   GraphType* < a class = "code" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs.html#aea1f600a21e54d8a78df733a4fc2f7f9" > Graph< / a > (PermutationCycleHandler< typename GraphType::ArcIndex> *< / div >
< div class = "line" > < a name = "l01992" > < / a > < span class = "lineno" > 1992< / span >   client_cycle_handler) {< / div >
< div class = "line" > < a name = "l01993" > < / a > < span class = "lineno" > 1993< / span >   GraphType* graph = < span class = "keyword" > new< / span > GraphType(max_num_nodes_, num_arcs_, sort_arcs_,< / div >
< div class = "line" > < a name = "l01994" > < / a > < span class = "lineno" > 1994< / span >   & arcs_, client_cycle_handler);< / div >
< div class = "line" > < a name = "l01995" > < / a > < span class = "lineno" > 1995< / span >   < span class = "keyword" > delete< / span > < span class = "keyword" > this< / span > ;< / div >
< div class = "line" > < a name = "l01996" > < / a > < span class = "lineno" > 1996< / span >   < span class = "keywordflow" > return< / span > graph;< / div >
< div class = "line" > < a name = "l01997" > < / a > < span class = "lineno" > 1997< / span >   }< / div >
< div class = "line" > < a name = "l01998" > < / a > < span class = "lineno" > 1998< / span >   < / div >
< div class = "line" > < a name = "l01999" > < / a > < span class = "lineno" > 1999< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l02000" > < / a > < span class = "lineno" > 2000< / span >   < span class = "keywordtype" > bool< / span > Reserve(< span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#a272bcc4d6ee0e87a7fc430a5cb13c582" > GraphType::NodeIndex< / a > new_max_num_nodes,< / div >
< div class = "line" > < a name = "l02001" > < / a > < span class = "lineno" > 2001< / span >   < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#ad90a9fc7d16bb2c98a088a4162bbbc9d" > GraphType::ArcIndex< / a > new_max_num_arcs) {< / div >
< div class = "line" > < a name = "l02002" > < / a > < span class = "lineno" > 2002< / span >   max_num_nodes_ = new_max_num_nodes;< / div >
< div class = "line" > < a name = "l02003" > < / a > < span class = "lineno" > 2003< / span >   max_num_arcs_ = new_max_num_arcs;< / div >
< div class = "line" > < a name = "l02004" > < / a > < span class = "lineno" > 2004< / span >   arcs_.reserve(new_max_num_arcs);< / div >
< div class = "line" > < a name = "l02005" > < / a > < span class = "lineno" > 2005< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l02006" > < / a > < span class = "lineno" > 2006< / span >   }< / div >
< div class = "line" > < a name = "l02007" > < / a > < span class = "lineno" > 2007< / span >   < / div >
< div class = "line" > < a name = "l02008" > < / a > < span class = "lineno" > 2008< / span >   < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#a272bcc4d6ee0e87a7fc430a5cb13c582" > GraphType::NodeIndex< / a > max_num_nodes_;< / div >
< div class = "line" > < a name = "l02009" > < / a > < span class = "lineno" > 2009< / span >   < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#ad90a9fc7d16bb2c98a088a4162bbbc9d" > GraphType::ArcIndex< / a > max_num_arcs_;< / div >
< div class = "line" > < a name = "l02010" > < / a > < span class = "lineno" > 2010< / span >   < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#ad90a9fc7d16bb2c98a088a4162bbbc9d" > GraphType::ArcIndex< / a > num_arcs_;< / div >
< div class = "line" > < a name = "l02011" > < / a > < span class = "lineno" > 2011< / span >   < / div >
< div class = "line" > < a name = "l02012" > < / a > < span class = "lineno" > 2012< / span >   std::vector< < / div >
< div class = "line" > < a name = "l02013" > < / a > < span class = "lineno" > 2013< / span >   std::pair< typename GraphType::NodeIndex, typename GraphType::NodeIndex> > < / div >
< div class = "line" > < a name = "l02014" > < / a > < span class = "lineno" > 2014< / span >   arcs_;< / div >
< div class = "line" > < a name = "l02015" > < / a > < span class = "lineno" > 2015< / span >   < / div >
< div class = "line" > < a name = "l02016" > < / a > < span class = "lineno" > 2016< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > sort_arcs_;< / div >
< div class = "line" > < a name = "l02017" > < / a > < span class = "lineno" > 2017< / span >   };< / div >
< div class = "line" > < a name = "l02018" > < / a > < span class = "lineno" > 2018< / span >   < / div >
< div class = "line" > < a name = "l02019" > < / a > < span class = "lineno" > 2019< / span >   < span class = "comment" > // Trivial delegating specialization for dynamic graphs.< / span > < / div >
< div class = "line" > < a name = "l02020" > < / a > < span class = "lineno" > 2020< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l02021" > < / a > < span class = "lineno" > 2021< / span >   < span class = "comment" > // Deletes itself upon returning the graph!< / span > < / div >
< div class = "line" > < a name = "l02022" > < / a > < span class = "lineno" > 2022< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > GraphType> < / div >
< div class = "line" > < a name = "l02023" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_3_01GraphType_00_01true_01_4.html" > 2023< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs.html" > GraphBuilderFromArcs< / a > < GraphType, true> {< / div >
< div class = "line" > < a name = "l02024" > < / a > < span class = "lineno" > 2024< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l02025" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_3_01GraphType_00_01true_01_4.html#adb1320c0f546bf857179bd3756e84646" > 2025< / a > < / span >   < a class = "code" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_3_01GraphType_00_01true_01_4.html#adb1320c0f546bf857179bd3756e84646" > GraphBuilderFromArcs< / a > (< span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#a272bcc4d6ee0e87a7fc430a5cb13c582" > GraphType::NodeIndex< / a > max_num_nodes,< / div >
< div class = "line" > < a name = "l02026" > < / a > < span class = "lineno" > 2026< / span >   < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#ad90a9fc7d16bb2c98a088a4162bbbc9d" > GraphType::ArcIndex< / a > max_num_arcs,< / div >
< div class = "line" > < a name = "l02027" > < / a > < span class = "lineno" > 2027< / span >   < span class = "keywordtype" > bool< / span > sort_arcs)< / div >
< div class = "line" > < a name = "l02028" > < / a > < span class = "lineno" > 2028< / span >   : graph_(new GraphType(max_num_nodes, max_num_arcs)),< / div >
< div class = "line" > < a name = "l02029" > < / a > < span class = "lineno" > 2029< / span >   sort_arcs_(sort_arcs) {}< / div >
< div class = "line" > < a name = "l02030" > < / a > < span class = "lineno" > 2030< / span >   < / div >
< div class = "line" > < a name = "l02031" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_3_01GraphType_00_01true_01_4.html#a6cc3533e87bd9593b27e81dbe2921e2d" > 2031< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_3_01GraphType_00_01true_01_4.html#a6cc3533e87bd9593b27e81dbe2921e2d" > Reserve< / a > (< span class = "keyword" > const< / span > < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#a272bcc4d6ee0e87a7fc430a5cb13c582" > GraphType::NodeIndex< / a > new_max_num_nodes,< / div >
< div class = "line" > < a name = "l02032" > < / a > < span class = "lineno" > 2032< / span >   < span class = "keyword" > const< / span > < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#ad90a9fc7d16bb2c98a088a4162bbbc9d" > GraphType::ArcIndex< / a > new_max_num_arcs) {< / div >
< div class = "line" > < a name = "l02033" > < / a > < span class = "lineno" > 2033< / span >   < span class = "keywordflow" > return< / span > graph_-> Reserve(new_max_num_nodes, new_max_num_arcs);< / div >
< div class = "line" > < a name = "l02034" > < / a > < span class = "lineno" > 2034< / span >   }< / div >
< div class = "line" > < a name = "l02035" > < / a > < span class = "lineno" > 2035< / span >   < / div >
< div class = "line" > < a name = "l02036" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_3_01GraphType_00_01true_01_4.html#aceabecf2a86411c8dd599a21cec79aee" > 2036< / a > < / span >   < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#ad90a9fc7d16bb2c98a088a4162bbbc9d" > GraphType::ArcIndex< / a > < a class = "code" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_3_01GraphType_00_01true_01_4.html#aceabecf2a86411c8dd599a21cec79aee" > AddArc< / a > (< / div >
< div class = "line" > < a name = "l02037" > < / a > < span class = "lineno" > 2037< / span >   < span class = "keyword" > const< / span > < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#a272bcc4d6ee0e87a7fc430a5cb13c582" > GraphType::NodeIndex< / a > tail,< / div >
< div class = "line" > < a name = "l02038" > < / a > < span class = "lineno" > 2038< / span >   < span class = "keyword" > const< / span > < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#a272bcc4d6ee0e87a7fc430a5cb13c582" > GraphType::NodeIndex< / a > head) {< / div >
< div class = "line" > < a name = "l02039" > < / a > < span class = "lineno" > 2039< / span >   < span class = "keywordflow" > return< / span > graph_-> AddArc(tail, head);< / div >
< div class = "line" > < a name = "l02040" > < / a > < span class = "lineno" > 2040< / span >   }< / div >
< div class = "line" > < a name = "l02041" > < / a > < span class = "lineno" > 2041< / span >   < / div >
< div class = "line" > < a name = "l02042" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_3_01GraphType_00_01true_01_4.html#aea1f600a21e54d8a78df733a4fc2f7f9" > 2042< / a > < / span >   GraphType* < a class = "code" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_3_01GraphType_00_01true_01_4.html#aea1f600a21e54d8a78df733a4fc2f7f9" > Graph< / a > (PermutationCycleHandler< typename GraphType::ArcIndex> *< / div >
< div class = "line" > < a name = "l02043" > < / a > < span class = "lineno" > 2043< / span >   client_cycle_handler) {< / div >
< div class = "line" > < a name = "l02044" > < / a > < span class = "lineno" > 2044< / span >   < span class = "keywordflow" > if< / span > (sort_arcs_) {< / div >
< div class = "line" > < a name = "l02045" > < / a > < span class = "lineno" > 2045< / span >   < a class = "code" href = "classoperations__research_1_1TailArrayManager.html" > TailArrayManager< GraphType> < / a > tail_array_manager(graph_);< / div >
< div class = "line" > < a name = "l02046" > < / a > < span class = "lineno" > 2046< / span >   tail_array_manager.< a class = "code" href = "classoperations__research_1_1TailArrayManager.html#a5b9e3e11b5999e1e2265f9f14a824214" > BuildTailArrayFromAdjacencyListsIfForwardGraph< / a > ();< / div >
< div class = "line" > < a name = "l02047" > < / a > < span class = "lineno" > 2047< / span >   < a class = "code" href = "classoperations__research_1_1ArcFunctorOrderingByTailAndHead.html" > ArcFunctorOrderingByTailAndHead< GraphType> < / a > arc_ordering(*graph_);< / div >
< div class = "line" > < a name = "l02048" > < / a > < span class = "lineno" > 2048< / span >   graph_-> GroupForwardArcsByFunctor(arc_ordering, client_cycle_handler);< / div >
< div class = "line" > < a name = "l02049" > < / a > < span class = "lineno" > 2049< / span >   tail_array_manager.< a class = "code" href = "classoperations__research_1_1TailArrayManager.html#a930399f60b3c83a155ca86db090655c4" > ReleaseTailArrayIfForwardGraph< / a > ();< / div >
< div class = "line" > < a name = "l02050" > < / a > < span class = "lineno" > 2050< / span >   }< / div >
< div class = "line" > < a name = "l02051" > < / a > < span class = "lineno" > 2051< / span >   GraphType* result = graph_;< / div >
< div class = "line" > < a name = "l02052" > < / a > < span class = "lineno" > 2052< / span >   < span class = "keyword" > delete< / span > < span class = "keyword" > this< / span > ;< / div >
< div class = "line" > < a name = "l02053" > < / a > < span class = "lineno" > 2053< / span >   < span class = "keywordflow" > return< / span > result;< / div >
< div class = "line" > < a name = "l02054" > < / a > < span class = "lineno" > 2054< / span >   }< / div >
< div class = "line" > < a name = "l02055" > < / a > < span class = "lineno" > 2055< / span >   < / div >
< div class = "line" > < a name = "l02056" > < / a > < span class = "lineno" > 2056< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l02057" > < / a > < span class = "lineno" > 2057< / span >   GraphType* < span class = "keyword" > const< / span > graph_;< / div >
< div class = "line" > < a name = "l02058" > < / a > < span class = "lineno" > 2058< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > sort_arcs_;< / div >
< div class = "line" > < a name = "l02059" > < / a > < span class = "lineno" > 2059< / span >   };< / div >
< div class = "line" > < a name = "l02060" > < / a > < span class = "lineno" > 2060< / span >   < / div >
< div class = "line" > < a name = "l02061" > < / a > < span class = "lineno" > 2061< / span >   } < span class = "comment" > // namespace or_internal< / span > < / div >
< div class = "line" > < a name = "l02062" > < / a > < span class = "lineno" > 2062< / span >   < / div >
< div class = "line" > < a name = "l02063" > < / a > < span class = "lineno" > 2063< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > GraphType> < / div >
< div class = "line" > < a name = "l02064" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1AnnotatedGraphBuildManager.html" > 2064< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1AnnotatedGraphBuildManager.html" > AnnotatedGraphBuildManager< / a > < / div >
< div class = "line" > < a name = "l02065" > < / a > < span class = "lineno" > 2065< / span >   : < span class = "keyword" > public< / span > < a class = "code" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs.html" > or_internal::GraphBuilderFromArcs< / a > < < / div >
< div class = "line" > < a name = "l02066" > < / a > < span class = "lineno" > 2066< / span >   GraphType, graph_traits< GraphType> ::is_dynamic> {< / div >
< div class = "line" > < a name = "l02067" > < / a > < span class = "lineno" > 2067< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l02068" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1AnnotatedGraphBuildManager.html#aebc5e1159128e9da64aa47587cde2ad6" > 2068< / a > < / span >   < a class = "code" href = "classoperations__research_1_1AnnotatedGraphBuildManager.html#aebc5e1159128e9da64aa47587cde2ad6" > AnnotatedGraphBuildManager< / a > (< span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#a272bcc4d6ee0e87a7fc430a5cb13c582" > GraphType::NodeIndex< / a > num_nodes,< / div >
< div class = "line" > < a name = "l02069" > < / a > < span class = "lineno" > 2069< / span >   < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#ad90a9fc7d16bb2c98a088a4162bbbc9d" > GraphType::ArcIndex< / a > num_arcs,< / div >
< div class = "line" > < a name = "l02070" > < / a > < span class = "lineno" > 2070< / span >   < span class = "keywordtype" > bool< / span > sort_arcs)< / div >
< div class = "line" > < a name = "l02071" > < / a > < span class = "lineno" > 2071< / span >   : or_internal::< a class = "code" href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs.html#adb1320c0f546bf857179bd3756e84646" > GraphBuilderFromArcs< / a > < GraphType,< / div >
< div class = "line" > < a name = "l02072" > < / a > < span class = "lineno" > 2072< / span >   < a class = "code" href = "structoperations__research_1_1graph__traits.html" > graph_traits< / a > < GraphType> ::is_dynamic> (< / div >
< div class = "line" > < a name = "l02073" > < / a > < span class = "lineno" > 2073< / span >   num_nodes, num_arcs, sort_arcs) {}< / div >
< div class = "line" > < a name = "l02074" > < / a > < span class = "lineno" > 2074< / span >   };< / div >
< div class = "line" > < a name = "l02075" > < / a > < span class = "lineno" > 2075< / span >   < / div >
< div class = "line" > < a name = "l02076" > < / a > < span class = "lineno" > 2076< / span >   < span class = "comment" > // Builds a directed line graph for ' graph' (see " directed line graph" in< / span > < / div >
< div class = "line" > < a name = "l02077" > < / a > < span class = "lineno" > 2077< / span >   < span class = "comment" > // http://en.wikipedia.org/wiki/Line_graph). Arcs of the original graph< / span > < / div >
< div class = "line" > < a name = "l02078" > < / a > < span class = "lineno" > 2078< / span >   < span class = "comment" > // become nodes and the new graph contains only nodes created from arcs in the< / span > < / div >
< div class = "line" > < a name = "l02079" > < / a > < span class = "lineno" > 2079< / span >   < span class = "comment" > // original graph (we use the notation (a-> b) for these new nodes); the index< / span > < / div >
< div class = "line" > < a name = "l02080" > < / a > < span class = "lineno" > 2080< / span >   < span class = "comment" > // of the node (a-> b) in the new graph is exactly the same as the index of the< / span > < / div >
< div class = "line" > < a name = "l02081" > < / a > < span class = "lineno" > 2081< / span >   < span class = "comment" > // arc a-> b in the original graph.< / span > < / div >
< div class = "line" > < a name = "l02082" > < / a > < span class = "lineno" > 2082< / span >   < span class = "comment" > // An arc from node (a-> b) to node (c-> d) in the new graph is added if and only< / span > < / div >
< div class = "line" > < a name = "l02083" > < / a > < span class = "lineno" > 2083< / span >   < span class = "comment" > // if b == c in the original graph.< / span > < / div >
< div class = "line" > < a name = "l02084" > < / a > < span class = "lineno" > 2084< / span >   < span class = "comment" > // This method expects that ' line_graph' is an empty graph (it has no nodes< / span > < / div >
< div class = "line" > < a name = "l02085" > < / a > < span class = "lineno" > 2085< / span >   < span class = "comment" > // and no arcs).< / span > < / div >
< div class = "line" > < a name = "l02086" > < / a > < span class = "lineno" > 2086< / span >   < span class = "comment" > // Returns false on an error.< / span > < / div >
< div class = "line" > < a name = "l02087" > < / a > < span class = "lineno" > 2087< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > GraphType> < / div >
< div class = "line" > < a name = "l02088" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#acb53c505b8fd29ceb3abdcc7dfd809ce" > 2088< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "namespaceoperations__research.html#acb53c505b8fd29ceb3abdcc7dfd809ce" > BuildLineGraph< / a > (< span class = "keyword" > const< / span > GraphType& graph, GraphType* < span class = "keyword" > const< / span > line_graph) {< / div >
< div class = "line" > < a name = "l02089" > < / a > < span class = "lineno" > 2089< / span >   < span class = "keywordflow" > if< / span > (line_graph == < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a name = "l02090" > < / a > < span class = "lineno" > 2090< / span >   LOG(DFATAL) < < < span class = "stringliteral" > " line_graph must not be NULL" < / span > ;< / div >
< div class = "line" > < a name = "l02091" > < / a > < span class = "lineno" > 2091< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l02092" > < / a > < span class = "lineno" > 2092< / span >   }< / div >
< div class = "line" > < a name = "l02093" > < / a > < span class = "lineno" > 2093< / span >   < span class = "keywordflow" > if< / span > (line_graph-> num_nodes() != 0) {< / div >
< div class = "line" > < a name = "l02094" > < / a > < span class = "lineno" > 2094< / span >   LOG(DFATAL) < < < span class = "stringliteral" > " line_graph must be empty" < / span > ;< / div >
< div class = "line" > < a name = "l02095" > < / a > < span class = "lineno" > 2095< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l02096" > < / a > < span class = "lineno" > 2096< / span >   }< / div >
< div class = "line" > < a name = "l02097" > < / a > < span class = "lineno" > 2097< / span >   < span class = "keyword" > typedef< / span > < span class = "keyword" > typename< / span > GraphType::ArcIterator ArcIterator;< / div >
< div class = "line" > < a name = "l02098" > < / a > < span class = "lineno" > 2098< / span >   < span class = "keyword" > typedef< / span > < span class = "keyword" > typename< / span > GraphType::OutgoingArcIterator OutgoingArcIterator;< / div >
< div class = "line" > < a name = "l02099" > < / a > < span class = "lineno" > 2099< / span >   < span class = "comment" > // Sizing then filling.< / span > < / div >
< div class = "line" > < a name = "l02100" > < / a > < span class = "lineno" > 2100< / span >   < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#ad90a9fc7d16bb2c98a088a4162bbbc9d" > GraphType::ArcIndex< / a > num_arcs = 0;< / div >
< div class = "line" > < a name = "l02101" > < / a > < span class = "lineno" > 2101< / span >   < span class = "keywordflow" > for< / span > (ArcIterator arc_iterator(graph); arc_iterator.Ok();< / div >
< div class = "line" > < a name = "l02102" > < / a > < span class = "lineno" > 2102< / span >   arc_iterator.Next()) {< / div >
< div class = "line" > < a name = "l02103" > < / a > < span class = "lineno" > 2103< / span >   < span class = "keyword" > const< / span > < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#ad90a9fc7d16bb2c98a088a4162bbbc9d" > GraphType::ArcIndex< / a > arc = arc_iterator.Index();< / div >
< div class = "line" > < a name = "l02104" > < / a > < span class = "lineno" > 2104< / span >   < span class = "keyword" > const< / span > < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#a272bcc4d6ee0e87a7fc430a5cb13c582" > GraphType::NodeIndex< / a > head = graph.Head(arc);< / div >
< div class = "line" > < a name = "l02105" > < / a > < span class = "lineno" > 2105< / span >   < span class = "keywordflow" > for< / span > (OutgoingArcIterator iterator(graph, head); iterator.Ok();< / div >
< div class = "line" > < a name = "l02106" > < / a > < span class = "lineno" > 2106< / span >   iterator.Next()) {< / div >
< div class = "line" > < a name = "l02107" > < / a > < span class = "lineno" > 2107< / span >   ++num_arcs;< / div >
< div class = "line" > < a name = "l02108" > < / a > < span class = "lineno" > 2108< / span >   }< / div >
< div class = "line" > < a name = "l02109" > < / a > < span class = "lineno" > 2109< / span >   }< / div >
< div class = "line" > < a name = "l02110" > < / a > < span class = "lineno" > 2110< / span >   line_graph-> Reserve(graph.num_arcs(), num_arcs);< / div >
< div class = "line" > < a name = "l02111" > < / a > < span class = "lineno" > 2111< / span >   < span class = "keywordflow" > for< / span > (ArcIterator arc_iterator(graph); arc_iterator.Ok();< / div >
< div class = "line" > < a name = "l02112" > < / a > < span class = "lineno" > 2112< / span >   arc_iterator.Next()) {< / div >
< div class = "line" > < a name = "l02113" > < / a > < span class = "lineno" > 2113< / span >   < span class = "keyword" > const< / span > < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#ad90a9fc7d16bb2c98a088a4162bbbc9d" > GraphType::ArcIndex< / a > arc = arc_iterator.Index();< / div >
< div class = "line" > < a name = "l02114" > < / a > < span class = "lineno" > 2114< / span >   < span class = "keyword" > const< / span > < span class = "keyword" > typename< / span > < a class = "code" href = "namespaceoperations__research.html#a272bcc4d6ee0e87a7fc430a5cb13c582" > GraphType::NodeIndex< / a > head = graph.Head(arc);< / div >
< div class = "line" > < a name = "l02115" > < / a > < span class = "lineno" > 2115< / span >   < span class = "keywordflow" > for< / span > (OutgoingArcIterator iterator(graph, head); iterator.Ok();< / div >
< div class = "line" > < a name = "l02116" > < / a > < span class = "lineno" > 2116< / span >   iterator.Next()) {< / div >
< div class = "line" > < a name = "l02117" > < / a > < span class = "lineno" > 2117< / span >   line_graph-> AddArc(arc, iterator.Index());< / div >
< div class = "line" > < a name = "l02118" > < / a > < span class = "lineno" > 2118< / span >   }< / div >
< div class = "line" > < a name = "l02119" > < / a > < span class = "lineno" > 2119< / span >   }< / div >
< div class = "line" > < a name = "l02120" > < / a > < span class = "lineno" > 2120< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l02121" > < / a > < span class = "lineno" > 2121< / span >   }< / div >
< div class = "line" > < a name = "l02122" > < / a > < span class = "lineno" > 2122< / span >   < / div >
< div class = "line" > < a name = "l02123" > < / a > < span class = "lineno" > 2123< / span >   } < span class = "comment" > // namespace operations_research< / span > < / div >
< div class = "line" > < a name = "l02124" > < / a > < span class = "lineno" > 2124< / span >   < span class = "preprocessor" > #endif // OR_TOOLS_GRAPH_EBERT_GRAPH_H_< / span > < / div >
2019-06-13 15:36:14 +02:00
< / div > <!-- fragment --> < / div > <!-- contents -->
2019-11-14 13:52:51 -08:00
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs_html_a2fd5ecc6414d07e3456e96c0d665ae9b" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#a2fd5ecc6414d07e3456e96c0d665ae9b" > operations_research::EbertGraphBase::CycleHandlerForAnnotatedArcs::SetIndexFromIndex< / a > < / div > < div class = "ttdeci" > void SetIndexFromIndex(ArcIndexType source, ArcIndexType destination) const override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01066" > ebert_graph.h:1066< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_html_a4de07ac4885d7183fdb859bd112ad6f1" > < div class = "ttname" > < a href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs.html#a4de07ac4885d7183fdb859bd112ad6f1" > operations_research::or_internal::GraphBuilderFromArcs::AddArc< / a > < / div > < div class = "ttdeci" > GraphType::ArcIndex AddArc(typename GraphType::NodeIndex tail, typename GraphType::NodeIndex head)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01972" > ebert_graph.h:1972< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ArcFunctorOrderingByTailAndHead_html_abb35cb80d5dd70122c4b741cde50db2e" > < div class = "ttname" > < a href = "classoperations__research_1_1ArcFunctorOrderingByTailAndHead.html#abb35cb80d5dd70122c4b741cde50db2e" > operations_research::ArcFunctorOrderingByTailAndHead::ArcFunctorOrderingByTailAndHead< / a > < / div > < div class = "ttdeci" > ArcFunctorOrderingByTailAndHead(const GraphType & graph)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01941" > ebert_graph.h:1941< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a3caf77fe23c752e7cf9c97116ee9d34a" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > operations_research::StarGraphBase::kFirstArc< / a > < / div > < div class = "ttdeci" > static const ArcIndexType kFirstArc< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00225" > ebert_graph.h:225< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_aa55bab68a7d29e6fdaf4bb82b16374ba" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#aa55bab68a7d29e6fdaf4bb82b16374ba" > operations_research::EbertGraph::DirectArc< / a > < / div > < div class = "ttdeci" > ArcIndexType DirectArc(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01396" > ebert_graph.h:1396< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_a7844e39f2b6fad9b6a59468d63b6b503" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#a7844e39f2b6fad9b6a59468d63b6b503" > operations_research::EbertGraphBase::representation_clean_< / a > < / div > < div class = "ttdeci" > bool representation_clean_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01152" > ebert_graph.h:1152< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1or__internal_1_1TailArrayBuilder_3_01GraphType_00_01false_01_4_html_a1ab05b86b5f9b013291f26847b626bc8" > < div class = "ttname" > < a href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder_3_01GraphType_00_01false_01_4.html#a1ab05b86b5f9b013291f26847b626bc8" > operations_research::or_internal::TailArrayBuilder< GraphType, false > ::BuildTailArray< / a > < / div > < div class = "ttdeci" > bool BuildTailArray() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01885" > ebert_graph.h:1885< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1or__internal_1_1TailArrayBuilder_html_a8ec6007e04b88bc7ffd141c30faaa898" > < div class = "ttname" > < a href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder.html#a8ec6007e04b88bc7ffd141c30faaa898" > operations_research::or_internal::TailArrayBuilder::TailArrayBuilder< / a > < / div > < div class = "ttdeci" > TailArrayBuilder(GraphType *unused_graph)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01873" > ebert_graph.h:1873< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator_html_af251b7da74772dec7390bcc35f5e57f9" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html#af251b7da74772dec7390bcc35f5e57f9" > operations_research::EbertGraph::OutgoingOrOppositeIncomingArcIterator::operator=< / a > < / div > < div class = "ttdeci" > void operator=(const OutgoingOrOppositeIncomingArcIterator & iterator)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01259" > ebert_graph.h:1259< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs_html_a999f9e59b55e3f184efa317522f2eeb0" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#a999f9e59b55e3f184efa317522f2eeb0" > operations_research::EbertGraphBase::CycleHandlerForAnnotatedArcs::SetTempFromIndex< / a > < / div > < div class = "ttdeci" > void SetTempFromIndex(ArcIndexType source) override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01058" > ebert_graph.h:1058< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_1_1NodeIterator_html_a6576678b506bfba6711ae32c3f87beb4" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase_1_1NodeIterator.html#a6576678b506bfba6711ae32c3f87beb4" > operations_research::StarGraphBase::NodeIterator::NodeIterator< / a > < / div > < div class = "ttdeci" > NodeIterator(const DerivedGraph & graph)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00322" > ebert_graph.h:322< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a881fc80aead9398df4fbcb6e40903c9a" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > operations_research::StarGraphBase::head_< / a > < / div > < div class = "ttdeci" > ZVector< NodeIndexType > head_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00498" > ebert_graph.h:498< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_ac6532804a8bcf9ca89e41b0e3139d5fb" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#ac6532804a8bcf9ca89e41b0e3139d5fb" > operations_research::EbertGraph::CheckArcBounds< / a > < / div > < div class = "ttdeci" > bool CheckArcBounds(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01363" > ebert_graph.h:1363< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_1_1IncomingArcIterator_html_a659a293dd51073a1b9560bb80f687705" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#a659a293dd51073a1b9560bb80f687705" > operations_research::EbertGraph::IncomingArcIterator::Next< / a > < / div > < div class = "ttdeci" > void Next()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01329" > ebert_graph.h:1329< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a87a0f5a59b776268f0b57353ac3e7dcc" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a87a0f5a59b776268f0b57353ac3e7dcc" > operations_research::StarGraphBase::StarGraphBase< / a > < / div > < div class = "ttdeci" > StarGraphBase()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00427" > ebert_graph.h:427< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_a026ab0f83bfbeba2607959633753ff2e" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a026ab0f83bfbeba2607959633753ff2e" > operations_research::CostValue< / a > < / div > < div class = "ttdeci" > int64 CostValue< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00203" > ebert_graph.h:203< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_aae684b1eb132c8c201f437d88e367b55" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#aae684b1eb132c8c201f437d88e367b55" > operations_research::EbertGraph::Tail< / a > < / div > < div class = "ttdeci" > NodeIndexType Tail(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01376" > ebert_graph.h:1376< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1AnnotatedGraphBuildManager_html" > < div class = "ttname" > < a href = "classoperations__research_1_1AnnotatedGraphBuildManager.html" > operations_research::AnnotatedGraphBuildManager< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l02064" > ebert_graph.h:2064< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs_html_a620585eea46339771ef3f9eae9aef25a" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#a620585eea46339771ef3f9eae9aef25a" > operations_research::EbertGraphBase::CycleHandlerForAnnotatedArcs::Unseen< / a > < / div > < div class = "ttdeci" > bool Unseen(ArcIndexType permutation_element) const override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01091" > ebert_graph.h:1091< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a58b521f62562f51a79f9c95f1902804a" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > operations_research::StarGraphBase::first_incident_arc_< / a > < / div > < div class = "ttdeci" > ZVector< ArcIndexType > first_incident_arc_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00502" > ebert_graph.h:502< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_1_1ArcIterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase_1_1ArcIterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347" > operations_research::StarGraphBase::ArcIterator::Ok< / a > < / div > < div class = "ttdeci" > bool Ok() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00349" > ebert_graph.h:349< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_a7f3e3ed5cf6c2c8668068a997dd7c95e" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#a7f3e3ed5cf6c2c8668068a997dd7c95e" > operations_research::EbertGraph::ReverseArc< / a > < / div > < div class = "ttdeci" > ArcIndexType ReverseArc(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01402" > ebert_graph.h:1402< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_a7b505ba4a01bce342d049f5a8674da72" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#a7b505ba4a01bce342d049f5a8674da72" > operations_research::EbertGraphBase::AddArc< / a > < / div > < div class = "ttdeci" > ArcIndexType AddArc(NodeIndexType tail, NodeIndexType head)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01001" > ebert_graph.h:1001< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1TailArrayManager_html_a8175cb3b018fe1f6b5910c669f014c76" > < div class = "ttname" > < a href = "classoperations__research_1_1TailArrayManager.html#a8175cb3b018fe1f6b5910c669f014c76" > operations_research::TailArrayManager::TailArrayManager< / a > < / div > < div class = "ttdeci" > TailArrayManager(GraphType *g)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01918" > ebert_graph.h:1918< / a > < / div > < / div >
2020-04-23 15:34:43 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_aab3a7c235c6a6000a25a5a79d680f1ba" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > operations_research::EbertGraphBase< NodeIndexType, ArcIndexType, EbertGraph< NodeIndexType, ArcIndexType > > ::kNilArc< / a > < / div > < div class = "ttdeci" > static const ArcIndexType kNilArc< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00219" > ebert_graph.h:219< / a > < / div > < / div >
2019-11-14 13:52:51 -08:00
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator_html_adac23a27a3389aea80f75741569afe35" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html#adac23a27a3389aea80f75741569afe35" > operations_research::StarGraphBase::OutgoingArcIterator::Index< / a > < / div > < div class = "ttdeci" > ArcIndexType Index() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00402" > ebert_graph.h:402< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_a29986e86c1ff5503dd5f162787ae2958" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#a29986e86c1ff5503dd5f162787ae2958" > operations_research::EbertGraphBase::~EbertGraphBase< / a > < / div > < div class = "ttdeci" > ~EbertGraphBase()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01110" > ebert_graph.h:1110< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1PermutationIndexComparisonByArcHead_html" > < div class = "ttname" > < a href = "classoperations__research_1_1PermutationIndexComparisonByArcHead.html" > operations_research::PermutationIndexComparisonByArcHead< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00519" > ebert_graph.h:519< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a4d3fc55a2fe209a908470199437cec9a" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a4d3fc55a2fe209a908470199437cec9a" > operations_research::StarGraphBase::num_arcs< / a > < / div > < div class = "ttdeci" > ArcIndexType num_arcs() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00241" > ebert_graph.h:241< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_1_1ArcIterator_html_a659a293dd51073a1b9560bb80f687705" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase_1_1ArcIterator.html#a659a293dd51073a1b9560bb80f687705" > operations_research::StarGraphBase::ArcIterator::Next< / a > < / div > < div class = "ttdeci" > void Next()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00352" > ebert_graph.h:352< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_ae4bf065dd416af2bc622a829172e43a9" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#ae4bf065dd416af2bc622a829172e43a9" > operations_research::EbertGraphBase::NextAdjacentArc< / a > < / div > < div class = "ttdeci" > ArcIndexType NextAdjacentArc(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01131" > ebert_graph.h:1131< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_3_01GraphType_00_01true_01_4_html_aceabecf2a86411c8dd599a21cec79aee" > < div class = "ttname" > < a href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_3_01GraphType_00_01true_01_4.html#aceabecf2a86411c8dd599a21cec79aee" > operations_research::or_internal::GraphBuilderFromArcs< GraphType, true > ::AddArc< / a > < / div > < div class = "ttdeci" > GraphType::ArcIndex AddArc(const typename GraphType::NodeIndex tail, const typename GraphType::NodeIndex head)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l02036" > ebert_graph.h:2036< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a5d6f4ad584d8fae3c29633c75138b177" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a5d6f4ad584d8fae3c29633c75138b177" > operations_research::StarGraphBase::kMaxNumArcs< / a > < / div > < div class = "ttdeci" > static const ArcIndexType kMaxNumArcs< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00235" > ebert_graph.h:235< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_a64a62fbecf28877dbeb8b077378b8932" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#a64a62fbecf28877dbeb8b077378b8932" > operations_research::EbertGraph::EbertGraph< / a > < / div > < div class = "ttdeci" > EbertGraph()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01226" > ebert_graph.h:1226< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_aa7eb01c1d6e53fc3eb906761eb69734a" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#aa7eb01c1d6e53fc3eb906761eb69734a" > operations_research::EbertGraphBase::FirstOutgoingOrOppositeIncomingArc< / a > < / div > < div class = "ttdeci" > ArcIndexType FirstOutgoingOrOppositeIncomingArc(const NodeIndexType node) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01123" > ebert_graph.h:1123< / a > < / div > < / div >
2020-04-23 15:34:43 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_a2b88b717e42d7137a884c36e35052191" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#a2b88b717e42d7137a884c36e35052191" > operations_research::EbertGraphBase< NodeIndexType, ArcIndexType, EbertGraph< NodeIndexType, ArcIndexType > > ::IsNodeValid< / a > < / div > < div class = "ttdeci" > bool IsNodeValid(NodeIndexType node) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00279" > ebert_graph.h:279< / a > < / div > < / div >
2019-11-14 13:52:51 -08:00
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_html_aae684b1eb132c8c201f437d88e367b55" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph.html#aae684b1eb132c8c201f437d88e367b55" > operations_research::ForwardStaticGraph::Tail< / a > < / div > < div class = "ttdeci" > NodeIndexType Tail(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00756" > ebert_graph.h:756< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardEbertGraph_html_a764be64f3029f8b8e23511061d8de355" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardEbertGraph.html#a764be64f3029f8b8e23511061d8de355" > operations_research::ForwardEbertGraph::DebugString< / a > < / div > < div class = "ttdeci" > std::string DebugString() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01698" > ebert_graph.h:1698< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_1_1NodeIterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase_1_1NodeIterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347" > operations_research::StarGraphBase::NodeIterator::Ok< / a > < / div > < div class = "ttdeci" > bool Ok() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00326" > ebert_graph.h:326< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_html_a553e5eeb2887a1d7663e1200b7466e6c" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > operations_research::ForwardStaticGraph::CheckArcValidity< / a > < / div > < div class = "ttdeci" > bool CheckArcValidity(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00778" > ebert_graph.h:778< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_a3fe1b105925a29cd63741e6dc85cfe45" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#a3fe1b105925a29cd63741e6dc85cfe45" > operations_research::EbertGraph::BuildRepresentation< / a > < / div > < div class = "ttdeci" > void BuildRepresentation()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01448" > ebert_graph.h:1448< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs_html" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html" > operations_research::EbertGraphBase::CycleHandlerForAnnotatedArcs< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01047" > ebert_graph.h:1047< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1or__internal_1_1TailArrayReleaser_3_01GraphType_00_01false_01_4_html_a29714e1125e2707087a39d1d11467d34" > < div class = "ttname" > < a href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser_3_01GraphType_00_01false_01_4.html#a29714e1125e2707087a39d1d11467d34" > operations_research::or_internal::TailArrayReleaser< GraphType, false > ::graph_< / a > < / div > < div class = "ttdeci" > GraphType *const graph_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01910" > ebert_graph.h:1910< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs_html_ab8c76fdd7493de9946f7551ed3ca16bc" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs.html#ab8c76fdd7493de9946f7551ed3ca16bc" > operations_research::ForwardStaticGraph::CycleHandlerForAnnotatedArcs::SetIndexFromTemp< / a > < / div > < div class = "ttdeci" > void SetIndexFromTemp(ArcIndexType destination) const override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00592" > ebert_graph.h:592< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html" > < div class = "ttname" > < a href = "namespaceoperations__research.html" > operations_research< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "christofides_8h_source.html#l00033" > christofides.h:33< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator_html_adb89d4c88029fe2fa9992864e32c0391" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html#adb89d4c88029fe2fa9992864e32c0391" > operations_research::StarGraphBase::OutgoingArcIterator::OutgoingArcIterator< / a > < / div > < div class = "ttdeci" > OutgoingArcIterator(const DerivedGraph & graph, NodeIndexType node, ArcIndexType arc)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00377" > ebert_graph.h:377< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardEbertGraph_html" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardEbertGraph.html" > operations_research::ForwardEbertGraph< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00190" > ebert_graph.h:190< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_acaaf3f4354888c162f6c562f0bd2ae2b" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > operations_research::StarGraphBase::kFirstNode< / a > < / div > < div class = "ttdeci" > static const NodeIndexType kFirstNode< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00222" > ebert_graph.h:222< / a > < / div > < / div >
2020-04-23 15:34:43 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_a3caf77fe23c752e7cf9c97116ee9d34a" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#a3caf77fe23c752e7cf9c97116ee9d34a" > operations_research::EbertGraphBase< NodeIndexType, ArcIndexType, EbertGraph< NodeIndexType, ArcIndexType > > ::kFirstArc< / a > < / div > < div class = "ttdeci" > static const ArcIndexType kFirstArc< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00225" > ebert_graph.h:225< / a > < / div > < / div >
2019-11-14 13:52:51 -08:00
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_abe63d4d83bcc1da204931b4687494460" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#abe63d4d83bcc1da204931b4687494460" > operations_research::StarGraphBase::end_node_index< / a > < / div > < div class = "ttdeci" > NodeIndexType end_node_index() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00247" > ebert_graph.h:247< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardEbertGraph_html_a6832ebe70da89cb9d2efea26a823d204" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardEbertGraph.html#a6832ebe70da89cb9d2efea26a823d204" > operations_research::ForwardEbertGraph::CheckTailIndexValidity< / a > < / div > < div class = "ttdeci" > bool CheckTailIndexValidity(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01625" > ebert_graph.h:1625< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a5237cfbb86ec8f305e498e873e5c4e95" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a5237cfbb86ec8f305e498e873e5c4e95" > operations_research::StarGraphBase::Head< / a > < / div > < div class = "ttdeci" > NodeIndexType Head(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00297" > ebert_graph.h:297< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html" > operations_research::EbertGraphBase< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00948" > ebert_graph.h:948< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_a03fc0981d2d99da114ccd8b3abc0c6e1" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a03fc0981d2d99da114ccd8b3abc0c6e1" > operations_research::QuantityArray< / a > < / div > < div class = "ttdeci" > ZVector< FlowQuantity > QuantityArray< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00209" > ebert_graph.h:209< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_ac16ad50a1e5ffab13d1022bcc7fe75d8" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#ac16ad50a1e5ffab13d1022bcc7fe75d8" > operations_research::StarGraphBase::FirstOutgoingArc< / a > < / div > < div class = "ttdeci" > ArcIndexType FirstOutgoingArc(const NodeIndexType node) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00479" > ebert_graph.h:479< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_1_1IncomingArcIterator_html_adac23a27a3389aea80f75741569afe35" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#adac23a27a3389aea80f75741569afe35" > operations_research::EbertGraph::IncomingArcIterator::Index< / a > < / div > < div class = "ttdeci" > ArcIndexType Index() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01335" > ebert_graph.h:1335< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator_html_adac23a27a3389aea80f75741569afe35" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html#adac23a27a3389aea80f75741569afe35" > operations_research::EbertGraph::OutgoingOrOppositeIncomingArcIterator::Index< / a > < / div > < div class = "ttdeci" > ArcIndexType Index() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01275" > ebert_graph.h:1275< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_afa0c44b50a5e9459e3339ec50082e635" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > operations_research::StarGraphBase::num_arcs_< / a > < / div > < div class = "ttdeci" > ArcIndexType num_arcs_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00495" > ebert_graph.h:495< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_afd99777b09af9bfb951f88dbb93e11e7" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#afd99777b09af9bfb951f88dbb93e11e7" > operations_research::StarGraphBase::LookUpArc< / a > < / div > < div class = "ttdeci" > ArcIndexType LookUpArc(const NodeIndexType tail, const NodeIndexType head) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00285" > ebert_graph.h:285< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_ab49bc230c31b15a51efb44be25b30472" > < div class = "ttname" > < a href = "namespaceoperations__research.html#ab49bc230c31b15a51efb44be25b30472" > operations_research::ForwardStarGraph< / a > < / div > < div class = "ttdeci" > ForwardEbertGraph< NodeIndex, ArcIndex > ForwardStarGraph< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00205" > ebert_graph.h:205< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1or__internal_1_1TailArrayBuilder_html" > < div class = "ttname" > < a href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder.html" > operations_research::or_internal::TailArrayBuilder< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01872" > ebert_graph.h:1872< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardEbertGraph_html_a92531459eff09455cfa63976f5024906" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardEbertGraph.html#a92531459eff09455cfa63976f5024906" > operations_research::ForwardEbertGraph::ArcIndex< / a > < / div > < div class = "ttdeci" > ArcIndexType ArcIndex< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01599" > ebert_graph.h:1599< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1TailArrayManager_html_a5b9e3e11b5999e1e2265f9f14a824214" > < div class = "ttname" > < a href = "classoperations__research_1_1TailArrayManager.html#a5b9e3e11b5999e1e2265f9f14a824214" > operations_research::TailArrayManager::BuildTailArrayFromAdjacencyListsIfForwardGraph< / a > < / div > < div class = "ttdeci" > bool BuildTailArrayFromAdjacencyListsIfForwardGraph() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01920" > ebert_graph.h:1920< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_1_1ArcIterator_html" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase_1_1ArcIterator.html" > operations_research::StarGraphBase::ArcIterator< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00343" > ebert_graph.h:343< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_html_a92531459eff09455cfa63976f5024906" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph.html#a92531459eff09455cfa63976f5024906" > operations_research::ForwardStaticGraph::ArcIndex< / a > < / div > < div class = "ttdeci" > ArcIndexType ArcIndex< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00565" > ebert_graph.h:565< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_aad16076f9d10c90b9b9e0ccfddf878ed" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#aad16076f9d10c90b9b9e0ccfddf878ed" > operations_research::StarGraphBase::max_end_arc_index< / a > < / div > < div class = "ttdeci" > ArcIndexType max_end_arc_index() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00271" > ebert_graph.h:271< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a110289c48d7a56f42f2ff83123a2ec85" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a110289c48d7a56f42f2ff83123a2ec85" > operations_research::StarGraphBase::NextArc< / a > < / div > < div class = "ttdeci" > ArcIndexType NextArc(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00472" > ebert_graph.h:472< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_html_a6a53939b18e4b76d6f6ff9274c23b81b" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph.html#a6a53939b18e4b76d6f6ff9274c23b81b" > operations_research::ForwardStaticGraph::NextOutgoingArc< / a > < / div > < div class = "ttdeci" > ArcIndexType NextOutgoingArc(const NodeIndexType node, ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00788" > ebert_graph.h:788< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardEbertGraph_html_adf0cfc6d2bc79267111a8d38a1f6ffea" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardEbertGraph.html#adf0cfc6d2bc79267111a8d38a1f6ffea" > operations_research::ForwardEbertGraph::TailArrayComplete< / a > < / div > < div class = "ttdeci" > bool TailArrayComplete() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01687" > ebert_graph.h:1687< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a74cc112e18e1496d720c48f6082d2671" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a74cc112e18e1496d720c48f6082d2671" > operations_research::StarGraphBase::NodeDebugString< / a > < / div > < div class = "ttdeci" > std::string NodeDebugString(const NodeIndexType node) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00302" > ebert_graph.h:302< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1or__internal_1_1TailArrayReleaser_html" > < div class = "ttname" > < a href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser.html" > operations_research::or_internal::TailArrayReleaser< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01895" > ebert_graph.h:1895< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_acbdd6fd1484828a3d5e809c551ba8cf7" > < div class = "ttname" > < a href = "namespaceoperations__research.html#acbdd6fd1484828a3d5e809c551ba8cf7" > operations_research::CostArray< / a > < / div > < div class = "ttdeci" > ZVector< CostValue > CostArray< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00210" > ebert_graph.h:210< / a > < / div > < / div >
2020-04-23 15:34:43 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_a0da78a7e517acf1b646ae28ad16216ed" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#a0da78a7e517acf1b646ae28ad16216ed" > operations_research::EbertGraphBase< NodeIndexType, ArcIndexType, EbertGraph< NodeIndexType, ArcIndexType > > ::kNilNode< / a > < / div > < div class = "ttdeci" > static const NodeIndexType kNilNode< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00216" > ebert_graph.h:216< / a > < / div > < / div >
2019-11-14 13:52:51 -08:00
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_a91ea251fe7caa0122a01f738892dd03b" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#a91ea251fe7caa0122a01f738892dd03b" > operations_research::EbertGraphBase::Initialize< / a > < / div > < div class = "ttdeci" > void Initialize(NodeIndexType max_num_nodes, ArcIndexType max_num_arcs)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01112" > ebert_graph.h:1112< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_a782ee113d75db4336845c90858a110ce" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#a782ee113d75db4336845c90858a110ce" > operations_research::EbertGraph::IsReverse< / a > < / div > < div class = "ttdeci" > bool IsReverse(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01423" > ebert_graph.h:1423< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_3_01GraphType_00_01true_01_4_html_aea1f600a21e54d8a78df733a4fc2f7f9" > < div class = "ttname" > < a href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_3_01GraphType_00_01true_01_4.html#aea1f600a21e54d8a78df733a4fc2f7f9" > operations_research::or_internal::GraphBuilderFromArcs< GraphType, true > ::Graph< / a > < / div > < div class = "ttdeci" > GraphType * Graph(PermutationCycleHandler< typename GraphType::ArcIndex > *client_cycle_handler)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l02042" > ebert_graph.h:2042< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_ae7eaa58346f9d7415c11776d7a9dd2ed" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#ae7eaa58346f9d7415c11776d7a9dd2ed" > operations_research::StarGraphBase::NextNode< / a > < / div > < div class = "ttdeci" > NodeIndexType NextNode(const NodeIndexType node) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00458" > ebert_graph.h:458< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a6a2df5042167b234f6dc3aed4acfa6c9" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a6a2df5042167b234f6dc3aed4acfa6c9" > operations_research::StarGraphBase::num_nodes< / a > < / div > < div class = "ttdeci" > NodeIndexType num_nodes() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00237" > ebert_graph.h:237< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs_html_a999f9e59b55e3f184efa317522f2eeb0" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs.html#a999f9e59b55e3f184efa317522f2eeb0" > operations_research::ForwardStaticGraph::CycleHandlerForAnnotatedArcs::SetTempFromIndex< / a > < / div > < div class = "ttdeci" > void SetTempFromIndex(ArcIndexType source) override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00581" > ebert_graph.h:581< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator_html_ab0fa4991e548ecbe6666e461ac898b32" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html#ab0fa4991e548ecbe6666e461ac898b32" > operations_research::EbertGraph::OutgoingOrOppositeIncomingArcIterator::OutgoingOrOppositeIncomingArcIterator< / a > < / div > < div class = "ttdeci" > OutgoingOrOppositeIncomingArcIterator(const EbertGraph & graph, NodeIndexType node)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01239" > ebert_graph.h:1239< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator_html_ae30477c6e9f2a945e1327ee443bf81be" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html#ae30477c6e9f2a945e1327ee443bf81be" > operations_research::StarGraphBase::OutgoingArcIterator::OutgoingArcIterator< / a > < / div > < div class = "ttdeci" > OutgoingArcIterator(const DerivedGraph & graph, NodeIndexType node)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00368" > ebert_graph.h:368< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_afc2f0055a1b672fbd6102d0d9a3b8c28" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#afc2f0055a1b672fbd6102d0d9a3b8c28" > operations_research::StarGraphBase::StartArc< / a > < / div > < div class = "ttdeci" > ArcIndexType StartArc(ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00445" > ebert_graph.h:445< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_1_1ArcIterator_html_adac23a27a3389aea80f75741569afe35" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase_1_1ArcIterator.html#adac23a27a3389aea80f75741569afe35" > operations_research::StarGraphBase::ArcIterator::Index< / a > < / div > < div class = "ttdeci" > ArcIndexType Index() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00355" > ebert_graph.h:355< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_ad2ab85b2912dbf12804d3d1ddea9ec15" > < div class = "ttname" > < a href = "namespaceoperations__research.html#ad2ab85b2912dbf12804d3d1ddea9ec15" > operations_research::ArcIndexArray< / a > < / div > < div class = "ttdeci" > ZVector< ArcIndex > ArcIndexArray< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00208" > ebert_graph.h:208< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardEbertGraph_html_a553e5eeb2887a1d7663e1200b7466e6c" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardEbertGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > operations_research::ForwardEbertGraph::CheckArcValidity< / a > < / div > < div class = "ttdeci" > bool CheckArcValidity(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01620" > ebert_graph.h:1620< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_a707eda1519f71617e80ebacaab4d4e25" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#a707eda1519f71617e80ebacaab4d4e25" > operations_research::EbertGraph::IsOutgoing< / a > < / div > < div class = "ttdeci" > bool IsOutgoing(ArcIndexType arc, NodeIndexType node) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01440" > ebert_graph.h:1440< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_a553e5eeb2887a1d7663e1200b7466e6c" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#a553e5eeb2887a1d7663e1200b7466e6c" > operations_research::EbertGraph::CheckArcValidity< / a > < / div > < div class = "ttdeci" > bool CheckArcValidity(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01371" > ebert_graph.h:1371< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ArcFunctorOrderingByTailAndHead_html_a7fc8cebeaaae309b2282772d6cac1888" > < div class = "ttname" > < a href = "classoperations__research_1_1ArcFunctorOrderingByTailAndHead.html#a7fc8cebeaaae309b2282772d6cac1888" > operations_research::ArcFunctorOrderingByTailAndHead::operator()< / a > < / div > < div class = "ttdeci" > bool operator()(typename GraphType::ArcIndex a, typename GraphType::ArcIndex b) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01944" > ebert_graph.h:1944< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_a764be64f3029f8b8e23511061d8de355" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#a764be64f3029f8b8e23511061d8de355" > operations_research::EbertGraph::DebugString< / a > < / div > < div class = "ttdeci" > std::string DebugString() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01458" > ebert_graph.h:1458< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_a1dbcd0459821908cb2e7719a6e7e32bf" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#a1dbcd0459821908cb2e7719a6e7e32bf" > operations_research::EbertGraphBase::next_adjacent_arc_< / a > < / div > < div class = "ttdeci" > ZVector< ArcIndexType > next_adjacent_arc_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01147" > ebert_graph.h:1147< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html" > operations_research::StarGraphBase< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00213" > ebert_graph.h:213< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a58d0c72004cf773e707cb9d43dafc308" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a58d0c72004cf773e707cb9d43dafc308" > operations_research::StarGraphBase::ArcDebugString< / a > < / div > < div class = "ttdeci" > std::string ArcDebugString(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00310" > ebert_graph.h:310< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_a05ceae7fb550b3f3728c9c56ed4729d6" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#a05ceae7fb550b3f3728c9c56ed4729d6" > operations_research::EbertGraph::IsDirect< / a > < / div > < div class = "ttdeci" > bool IsDirect(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01417" > ebert_graph.h:1417< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator_html_a659a293dd51073a1b9560bb80f687705" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html#a659a293dd51073a1b9560bb80f687705" > operations_research::EbertGraph::OutgoingOrOppositeIncomingArcIterator::Next< / a > < / div > < div class = "ttdeci" > void Next()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01269" > ebert_graph.h:1269< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_html_a53ee05de8f3dd5145b9c0a5ef903a399" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph.html#a53ee05de8f3dd5145b9c0a5ef903a399" > operations_research::ForwardStaticGraph::BuildTailArray< / a > < / div > < div class = "ttdeci" > bool BuildTailArray()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00816" > ebert_graph.h:816< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1or__internal_1_1TailArrayReleaser_html_ad876770c3b79906872847d8a77115931" > < div class = "ttname" > < a href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser.html#ad876770c3b79906872847d8a77115931" > operations_research::or_internal::TailArrayReleaser::TailArrayReleaser< / a > < / div > < div class = "ttdeci" > TailArrayReleaser(GraphType *unused_graph)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01896" > ebert_graph.h:1896< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_ab161c9ccc8667340cc3dc656d490f260" > < div class = "ttname" > < a href = "namespaceoperations__research.html#ab161c9ccc8667340cc3dc656d490f260" > operations_research::FlowQuantity< / a > < / div > < div class = "ttdeci" > int64 FlowQuantity< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00202" > ebert_graph.h:202< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardEbertGraph_html_a3204d12d83e8425b42e6450999cfbcfa" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardEbertGraph.html#a3204d12d83e8425b42e6450999cfbcfa" > operations_research::ForwardEbertGraph::ForwardEbertGraph< / a > < / div > < div class = "ttdeci" > ForwardEbertGraph(NodeIndexType max_num_nodes, ArcIndexType max_num_arcs)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01603" > ebert_graph.h:1603< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs_html_a3764aae97c7333c95ea9f99a176e98df" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs.html#a3764aae97c7333c95ea9f99a176e98df" > operations_research::ForwardStaticGraph::CycleHandlerForAnnotatedArcs::CycleHandlerForAnnotatedArcs< / a > < / div > < div class = "ttdeci" > CycleHandlerForAnnotatedArcs(PermutationCycleHandler< ArcIndexType > *annotation_handler, NodeIndexType *data)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00575" > ebert_graph.h:575< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_1_1IncomingArcIterator_html" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html" > operations_research::EbertGraph::IncomingArcIterator< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01298" > ebert_graph.h:1298< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_a261f8641bf78570222a84ad4c10d8b81" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#a261f8641bf78570222a84ad4c10d8b81" > operations_research::EbertGraph::~EbertGraph< / a > < / div > < div class = "ttdeci" > ~EbertGraph()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01232" > ebert_graph.h:1232< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs_html" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs.html" > operations_research::ForwardStaticGraph::CycleHandlerForAnnotatedArcs< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00570" > ebert_graph.h:570< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html" > operations_research::EbertGraph< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00188" > ebert_graph.h:188< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_ab2ba507587a78ec3b72a0d62c024bc7e" > < div class = "ttname" > < a href = "namespaceoperations__research.html#ab2ba507587a78ec3b72a0d62c024bc7e" > operations_research::ForwardStarStaticGraph< / a > < / div > < div class = "ttdeci" > ForwardStaticGraph< NodeIndex, ArcIndex > ForwardStarStaticGraph< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00206" > ebert_graph.h:206< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a9e04004960ec7ac63f9ce9b97aa0bcfa" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > operations_research::StarGraphBase::num_nodes_< / a > < / div > < div class = "ttdeci" > NodeIndexType num_nodes_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00492" > ebert_graph.h:492< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1or__internal_1_1TailArrayBuilder_3_01GraphType_00_01false_01_4_html_a29714e1125e2707087a39d1d11467d34" > < div class = "ttname" > < a href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder_3_01GraphType_00_01false_01_4.html#a29714e1125e2707087a39d1d11467d34" > operations_research::or_internal::TailArrayBuilder< GraphType, false > ::graph_< / a > < / div > < div class = "ttdeci" > GraphType *const graph_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01887" > ebert_graph.h:1887< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_a63560dd4eca6ee672701a59d42c67cbd" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#a63560dd4eca6ee672701a59d42c67cbd" > operations_research::EbertGraphBase::Reserve< / a > < / div > < div class = "ttdeci" > bool Reserve(NodeIndexType new_max_num_nodes, ArcIndexType new_max_num_arcs)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00978" > ebert_graph.h:978< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator_html_a659a293dd51073a1b9560bb80f687705" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html#a659a293dd51073a1b9560bb80f687705" > operations_research::StarGraphBase::OutgoingArcIterator::Next< / a > < / div > < div class = "ttdeci" > void Next()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00396" > ebert_graph.h:396< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_1_1NodeIterator_html_a7b78af4fdec0e25f2d56225912f888e6" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase_1_1NodeIterator.html#a7b78af4fdec0e25f2d56225912f888e6" > operations_research::StarGraphBase::NodeIterator::Index< / a > < / div > < div class = "ttdeci" > NodeIndexType Index() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00332" > ebert_graph.h:332< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator_html" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html" > operations_research::StarGraphBase::OutgoingArcIterator< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00366" > ebert_graph.h:366< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardEbertGraph_html_ac6532804a8bcf9ca89e41b0e3139d5fb" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardEbertGraph.html#ac6532804a8bcf9ca89e41b0e3139d5fb" > operations_research::ForwardEbertGraph::CheckArcBounds< / a > < / div > < div class = "ttdeci" > bool CheckArcBounds(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01612" > ebert_graph.h:1612< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardEbertGraph_html_ad800188c6e863c051d5dd24583cfc8ec" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardEbertGraph.html#ad800188c6e863c051d5dd24583cfc8ec" > operations_research::ForwardEbertGraph::~ForwardEbertGraph< / a > < / div > < div class = "ttdeci" > ~ForwardEbertGraph()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01607" > ebert_graph.h:1607< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347" > operations_research::EbertGraph::OutgoingOrOppositeIncomingArcIterator::Ok< / a > < / div > < div class = "ttdeci" > bool Ok() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01266" > ebert_graph.h:1266< / a > < / div > < / div >
2020-04-23 15:34:43 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_a881fc80aead9398df4fbcb6e40903c9a" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#a881fc80aead9398df4fbcb6e40903c9a" > operations_research::EbertGraphBase< NodeIndexType, ArcIndexType, EbertGraph< NodeIndexType, ArcIndexType > > ::head_< / a > < / div > < div class = "ttdeci" > ZVector< NodeIndexType > head_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00498" > ebert_graph.h:498< / a > < / div > < / div >
2019-11-14 13:52:51 -08:00
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_1_1IncomingArcIterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347" > operations_research::EbertGraph::IncomingArcIterator::Ok< / a > < / div > < div class = "ttdeci" > bool Ok() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01326" > ebert_graph.h:1326< / a > < / div > < / div >
2020-04-23 15:34:43 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_ab059bfdc4854ebf3ffa22cc778a436c3" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#ab059bfdc4854ebf3ffa22cc778a436c3" > operations_research::EbertGraphBase< NodeIndexType, ArcIndexType, EbertGraph< NodeIndexType, ArcIndexType > > ::max_num_nodes_< / a > < / div > < div class = "ttdeci" > NodeIndexType max_num_nodes_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00486" > ebert_graph.h:486< / a > < / div > < / div >
2019-11-14 13:52:51 -08:00
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a29774a2f068745000e90eaf549543144" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a29774a2f068745000e90eaf549543144" > operations_research::StarGraphBase::max_num_nodes< / a > < / div > < div class = "ttdeci" > NodeIndexType max_num_nodes() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00255" > ebert_graph.h:255< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator_html_a9161ace1ff0d056c1895c2cab31b308c" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html#a9161ace1ff0d056c1895c2cab31b308c" > operations_research::StarGraphBase::OutgoingArcIterator::operator=< / a > < / div > < div class = "ttdeci" > void operator=(const OutgoingArcIterator & iterator)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00386" > ebert_graph.h:386< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_html" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph.html" > operations_research::ForwardStaticGraph< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00192" > ebert_graph.h:192< / a > < / div > < / div >
2020-04-23 15:34:43 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_a3a725c1fd4db4e67a7f13b36652e0fa8" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > operations_research::EbertGraphBase< NodeIndexType, ArcIndexType, EbertGraph< NodeIndexType, ArcIndexType > > ::max_num_arcs_< / a > < / div > < div class = "ttdeci" > ArcIndexType max_num_arcs_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00489" > ebert_graph.h:489< / a > < / div > < / div >
2019-11-14 13:52:51 -08:00
< div class = "ttc" id = "astructoperations__research_1_1or__internal_1_1TailArrayReleaser_3_01GraphType_00_01false_01_4_html_a90d82914da1a9f8e547a89a4b39a1ebe" > < div class = "ttname" > < a href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser_3_01GraphType_00_01false_01_4.html#a90d82914da1a9f8e547a89a4b39a1ebe" > operations_research::or_internal::TailArrayReleaser< GraphType, false > ::ReleaseTailArray< / a > < / div > < div class = "ttdeci" > void ReleaseTailArray() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01908" > ebert_graph.h:1908< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_a4bdbd200e31110f301a3fed9abf15626" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#a4bdbd200e31110f301a3fed9abf15626" > operations_research::EbertGraph::IsIncoming< / a > < / div > < div class = "ttdeci" > bool IsIncoming(ArcIndexType arc, NodeIndexType node) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01435" > ebert_graph.h:1435< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a3a725c1fd4db4e67a7f13b36652e0fa8" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a3a725c1fd4db4e67a7f13b36652e0fa8" > operations_research::StarGraphBase::max_num_arcs_< / a > < / div > < div class = "ttdeci" > ArcIndexType max_num_arcs_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00489" > ebert_graph.h:489< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_aec05ff3d270a5f888e1623c2a99ff2aa" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#aec05ff3d270a5f888e1623c2a99ff2aa" > operations_research::EbertGraph::NodeIndex< / a > < / div > < div class = "ttdeci" > NodeIndexType NodeIndex< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01223" > ebert_graph.h:1223< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a4ca086e8da7abeb3cff7ebcfb305719f" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a4ca086e8da7abeb3cff7ebcfb305719f" > operations_research::StarGraphBase::~StarGraphBase< / a > < / div > < div class = "ttdeci" > ~StarGraphBase()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00434" > ebert_graph.h:434< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_html_a6832ebe70da89cb9d2efea26a823d204" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph.html#a6832ebe70da89cb9d2efea26a823d204" > operations_research::ForwardStaticGraph::CheckTailIndexValidity< / a > < / div > < div class = "ttdeci" > bool CheckTailIndexValidity(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00783" > ebert_graph.h:783< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_adb3250cf217e042d99de43a4e22a9360" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#adb3250cf217e042d99de43a4e22a9360" > operations_research::StarGraphBase::max_end_node_index< / a > < / div > < div class = "ttdeci" > NodeIndexType max_end_node_index() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00264" > ebert_graph.h:264< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_a48bfd7172b9a8af435198c373a8cf5e4" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a48bfd7172b9a8af435198c373a8cf5e4" > operations_research::NodeIndexArray< / a > < / div > < div class = "ttdeci" > ZVector< NodeIndex > NodeIndexArray< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00207" > ebert_graph.h:207< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_html_a4bdbd200e31110f301a3fed9abf15626" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph.html#a4bdbd200e31110f301a3fed9abf15626" > operations_research::ForwardStaticGraph::IsIncoming< / a > < / div > < div class = "ttdeci" > bool IsIncoming(ArcIndexType arc, NodeIndexType node) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00763" > ebert_graph.h:763< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_ad90a9fc7d16bb2c98a088a4162bbbc9d" > < div class = "ttname" > < a href = "namespaceoperations__research.html#ad90a9fc7d16bb2c98a088a4162bbbc9d" > operations_research::ArcIndex< / a > < / div > < div class = "ttdeci" > int32 ArcIndex< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00201" > ebert_graph.h:201< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_3_01GraphType_00_01true_01_4_html_a6cc3533e87bd9593b27e81dbe2921e2d" > < div class = "ttname" > < a href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_3_01GraphType_00_01true_01_4.html#a6cc3533e87bd9593b27e81dbe2921e2d" > operations_research::or_internal::GraphBuilderFromArcs< GraphType, true > ::Reserve< / a > < / div > < div class = "ttdeci" > bool Reserve(const typename GraphType::NodeIndex new_max_num_nodes, const typename GraphType::ArcIndex new_max_num_arcs)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l02031" > ebert_graph.h:2031< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1graph__traits_html_ab96eca623728389006cfa013da781e1e" > < div class = "ttname" > < a href = "structoperations__research_1_1graph__traits.html#ab96eca623728389006cfa013da781e1e" > operations_research::graph_traits::is_dynamic< / a > < / div > < div class = "ttdeci" > static const bool is_dynamic< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01850" > ebert_graph.h:1850< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_af1dc9501f2032d9e6b42c49714ad2f67" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#af1dc9501f2032d9e6b42c49714ad2f67" > operations_research::EbertGraph::DirectArcTail< / a > < / div > < div class = "ttdeci" > NodeIndexType DirectArcTail(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01384" > ebert_graph.h:1384< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1PermutationIndexComparisonByArcHead_html_aaf93c351ba18edcfcc2949a6c31fc9b1" > < div class = "ttname" > < a href = "classoperations__research_1_1PermutationIndexComparisonByArcHead.html#aaf93c351ba18edcfcc2949a6c31fc9b1" > operations_research::PermutationIndexComparisonByArcHead::PermutationIndexComparisonByArcHead< / a > < / div > < div class = "ttdeci" > PermutationIndexComparisonByArcHead(const ZVector< NodeIndexType > & head)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00521" > ebert_graph.h:521< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a0da78a7e517acf1b646ae28ad16216ed" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a0da78a7e517acf1b646ae28ad16216ed" > operations_research::StarGraphBase::kNilNode< / a > < / div > < div class = "ttdeci" > static const NodeIndexType kNilNode< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00216" > ebert_graph.h:216< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ArcFunctorOrderingByTailAndHead_html" > < div class = "ttname" > < a href = "classoperations__research_1_1ArcFunctorOrderingByTailAndHead.html" > operations_research::ArcFunctorOrderingByTailAndHead< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01939" > ebert_graph.h:1939< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1or__internal_1_1TailArrayReleaser_html_a90d82914da1a9f8e547a89a4b39a1ebe" > < div class = "ttname" > < a href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser.html#a90d82914da1a9f8e547a89a4b39a1ebe" > operations_research::or_internal::TailArrayReleaser::ReleaseTailArray< / a > < / div > < div class = "ttdeci" > void ReleaseTailArray() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01898" > ebert_graph.h:1898< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1graph__traits_html" > < div class = "ttname" > < a href = "structoperations__research_1_1graph__traits.html" > operations_research::graph_traits< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01848" > ebert_graph.h:1848< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs_html_ab8c76fdd7493de9946f7551ed3ca16bc" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#ab8c76fdd7493de9946f7551ed3ca16bc" > operations_research::EbertGraphBase::CycleHandlerForAnnotatedArcs::SetIndexFromTemp< / a > < / div > < div class = "ttdeci" > void SetIndexFromTemp(ArcIndexType destination) const override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01075" > ebert_graph.h:1075< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardEbertGraph_html_a408829a652c1c14c0dc1245fc396820f" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardEbertGraph.html#a408829a652c1c14c0dc1245fc396820f" > operations_research::ForwardEbertGraph::ForwardEbertGraph< / a > < / div > < div class = "ttdeci" > ForwardEbertGraph()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01601" > ebert_graph.h:1601< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_1_1ArcIterator_html_a7daec7672f0f4e44962e7c6061ca2632" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase_1_1ArcIterator.html#a7daec7672f0f4e44962e7c6061ca2632" > operations_research::StarGraphBase::ArcIterator::ArcIterator< / a > < / div > < div class = "ttdeci" > ArcIterator(const DerivedGraph & graph)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00345" > ebert_graph.h:345< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_a4e27d3270223638ed3a6b9448a71475b" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#a4e27d3270223638ed3a6b9448a71475b" > operations_research::EbertGraphBase::NextOutgoingArc< / a > < / div > < div class = "ttdeci" > ArcIndexType NextOutgoingArc(const NodeIndexType unused_node, const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01138" > ebert_graph.h:1138< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardEbertGraph_html_a53ee05de8f3dd5145b9c0a5ef903a399" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardEbertGraph.html#a53ee05de8f3dd5145b9c0a5ef903a399" > operations_research::ForwardEbertGraph::BuildTailArray< / a > < / div > < div class = "ttdeci" > bool BuildTailArray()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01656" > ebert_graph.h:1656< / a > < / div > < / div >
2020-04-23 15:34:43 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_acaaf3f4354888c162f6c562f0bd2ae2b" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#acaaf3f4354888c162f6c562f0bd2ae2b" > operations_research::EbertGraphBase< NodeIndexType, ArcIndexType, EbertGraph< NodeIndexType, ArcIndexType > > ::kFirstNode< / a > < / div > < div class = "ttdeci" > static const NodeIndexType kFirstNode< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00222" > ebert_graph.h:222< / a > < / div > < / div >
2019-11-14 13:52:51 -08:00
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_a92531459eff09455cfa63976f5024906" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#a92531459eff09455cfa63976f5024906" > operations_research::EbertGraph::ArcIndex< / a > < / div > < div class = "ttdeci" > ArcIndexType ArcIndex< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01224" > ebert_graph.h:1224< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_html_adf0cfc6d2bc79267111a8d38a1f6ffea" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph.html#adf0cfc6d2bc79267111a8d38a1f6ffea" > operations_research::ForwardStaticGraph::TailArrayComplete< / a > < / div > < div class = "ttdeci" > bool TailArrayComplete() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00847" > ebert_graph.h:847< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardEbertGraph_html_a4bdbd200e31110f301a3fed9abf15626" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardEbertGraph.html#a4bdbd200e31110f301a3fed9abf15626" > operations_research::ForwardEbertGraph::IsIncoming< / a > < / div > < div class = "ttdeci" > bool IsIncoming(ArcIndexType arc, NodeIndexType node) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01638" > ebert_graph.h:1638< / a > < / div > < / div >
2020-04-23 15:34:43 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_a9e04004960ec7ac63f9ce9b97aa0bcfa" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#a9e04004960ec7ac63f9ce9b97aa0bcfa" > operations_research::EbertGraphBase< NodeIndexType, ArcIndexType, EbertGraph< NodeIndexType, ArcIndexType > > ::num_nodes_< / a > < / div > < div class = "ttdeci" > NodeIndexType num_nodes_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00492" > ebert_graph.h:492< / a > < / div > < / div >
2019-11-14 13:52:51 -08:00
< div class = "ttc" id = "anamespaceoperations__research_html_a272bcc4d6ee0e87a7fc430a5cb13c582" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a272bcc4d6ee0e87a7fc430a5cb13c582" > operations_research::NodeIndex< / a > < / div > < div class = "ttdeci" > int32 NodeIndex< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00192" > ebert_graph.h:192< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardEbertGraph_html_a6310ea59fd0f4f0f5de8671c87134fd9" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardEbertGraph.html#a6310ea59fd0f4f0f5de8671c87134fd9" > operations_research::ForwardEbertGraph::ReleaseTailArray< / a > < / div > < div class = "ttdeci" > void ReleaseTailArray()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01684" > ebert_graph.h:1684< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_1_1IncomingArcIterator_html_a22389499759a3a1fc6747d4bd0f2a120" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#a22389499759a3a1fc6747d4bd0f2a120" > operations_research::EbertGraph::IncomingArcIterator::operator=< / a > < / div > < div class = "ttdeci" > void operator=(const IncomingArcIterator & iterator)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01319" > ebert_graph.h:1319< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_aad916b80da8f95078f693e604c8985ac" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#aad916b80da8f95078f693e604c8985ac" > operations_research::StarGraphBase::kMaxNumNodes< / a > < / div > < div class = "ttdeci" > static const NodeIndexType kMaxNumNodes< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00230" > ebert_graph.h:230< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1graph__traits_html_a9e3309483a491bf0508bfc471b492a8f" > < div class = "ttname" > < a href = "structoperations__research_1_1graph__traits.html#a9e3309483a491bf0508bfc471b492a8f" > operations_research::graph_traits::has_reverse_arcs< / a > < / div > < div class = "ttdeci" > static const bool has_reverse_arcs< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01849" > ebert_graph.h:1849< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1TailArrayManager_html" > < div class = "ttname" > < a href = "classoperations__research_1_1TailArrayManager.html" > operations_research::TailArrayManager< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01916" > ebert_graph.h:1916< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator_html_aa7e07ffe21ad6b4c71a0d22c65f30347" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase_1_1OutgoingArcIterator.html#aa7e07ffe21ad6b4c71a0d22c65f30347" > operations_research::StarGraphBase::OutgoingArcIterator::Ok< / a > < / div > < div class = "ttdeci" > bool Ok() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00393" > ebert_graph.h:393< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1AnnotatedGraphBuildManager_html_aebc5e1159128e9da64aa47587cde2ad6" > < div class = "ttname" > < a href = "classoperations__research_1_1AnnotatedGraphBuildManager.html#aebc5e1159128e9da64aa47587cde2ad6" > operations_research::AnnotatedGraphBuildManager::AnnotatedGraphBuildManager< / a > < / div > < div class = "ttdeci" > AnnotatedGraphBuildManager(typename GraphType::NodeIndex num_nodes, typename GraphType::ArcIndex num_arcs, bool sort_arcs)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l02068" > ebert_graph.h:2068< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_html_adb1320c0f546bf857179bd3756e84646" > < div class = "ttname" > < a href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs.html#adb1320c0f546bf857179bd3756e84646" > operations_research::or_internal::GraphBuilderFromArcs::GraphBuilderFromArcs< / a > < / div > < div class = "ttdeci" > GraphBuilderFromArcs(typename GraphType::NodeIndex max_num_nodes, typename GraphType::ArcIndex max_num_arcs, bool sort_arcs)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01965" > ebert_graph.h:1965< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_html_aec05ff3d270a5f888e1623c2a99ff2aa" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph.html#aec05ff3d270a5f888e1623c2a99ff2aa" > operations_research::ForwardStaticGraph::NodeIndex< / a > < / div > < div class = "ttdeci" > NodeIndexType NodeIndex< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00564" > ebert_graph.h:564< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_a04c9ae002dae9ce9a47d37156a6d0c88" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#a04c9ae002dae9ce9a47d37156a6d0c88" > operations_research::EbertGraphBase::EbertGraphBase< / a > < / div > < div class = "ttdeci" > EbertGraphBase()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01108" > ebert_graph.h:1108< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1TailArrayManager_html_a930399f60b3c83a155ca86db090655c4" > < div class = "ttname" > < a href = "classoperations__research_1_1TailArrayManager.html#a930399f60b3c83a155ca86db090655c4" > operations_research::TailArrayManager::ReleaseTailArrayIfForwardGraph< / a > < / div > < div class = "ttdeci" > void ReleaseTailArrayIfForwardGraph() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01927" > ebert_graph.h:1927< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_3_01GraphType_00_01true_01_4_html_adb1320c0f546bf857179bd3756e84646" > < div class = "ttname" > < a href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_3_01GraphType_00_01true_01_4.html#adb1320c0f546bf857179bd3756e84646" > operations_research::or_internal::GraphBuilderFromArcs< GraphType, true > ::GraphBuilderFromArcs< / a > < / div > < div class = "ttdeci" > GraphBuilderFromArcs(typename GraphType::NodeIndex max_num_nodes, typename GraphType::ArcIndex max_num_arcs, bool sort_arcs)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l02025" > ebert_graph.h:2025< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1or__internal_1_1TailArrayBuilder_html_a1ab05b86b5f9b013291f26847b626bc8" > < div class = "ttname" > < a href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder.html#a1ab05b86b5f9b013291f26847b626bc8" > operations_research::or_internal::TailArrayBuilder::BuildTailArray< / a > < / div > < div class = "ttdeci" > bool BuildTailArray() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01875" > ebert_graph.h:1875< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_abfdc255fd93491a9a8ac563a412f57e3" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#abfdc255fd93491a9a8ac563a412f57e3" > operations_research::StarGraphBase::StartNode< / a > < / div > < div class = "ttdeci" > NodeIndexType StartNode(NodeIndexType node) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00439" > ebert_graph.h:439< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_aaf8c9d2900d5470a2b2fd229b6314f1e" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#aaf8c9d2900d5470a2b2fd229b6314f1e" > operations_research::EbertGraph::EbertGraph< / a > < / div > < div class = "ttdeci" > EbertGraph(NodeIndexType max_num_nodes, ArcIndexType max_num_arcs)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01228" > ebert_graph.h:1228< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1or__internal_1_1TailArrayReleaser_3_01GraphType_00_01false_01_4_html_ac7bf4bc34a8da9aab008bfdf52d1a9cf" > < div class = "ttname" > < a href = "structoperations__research_1_1or__internal_1_1TailArrayReleaser_3_01GraphType_00_01false_01_4.html#ac7bf4bc34a8da9aab008bfdf52d1a9cf" > operations_research::or_internal::TailArrayReleaser< GraphType, false > ::TailArrayReleaser< / a > < / div > < div class = "ttdeci" > TailArrayReleaser(GraphType *graph)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01906" > ebert_graph.h:1906< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_html_a6e87f7e1d0b9600ad5aa56a4fd2a8dd3" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph.html#a6e87f7e1d0b9600ad5aa56a4fd2a8dd3" > operations_research::ForwardStaticGraph::ForwardStaticGraph< / a > < / div > < div class = "ttdeci" > ForwardStaticGraph(const NodeIndexType num_nodes, const ArcIndexType num_arcs, const bool sort_arcs_by_head, std::vector< std::pair< NodeIndexType, NodeIndexType > > *client_input_arcs, operations_research::PermutationCycleHandler< ArcIndexType > *const client_cycle_handler)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00621" > ebert_graph.h:621< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_a52c9ef13a9e62da957113d8cc7faa555" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#a52c9ef13a9e62da957113d8cc7faa555" > operations_research::EbertGraph::DirectArcHead< / a > < / div > < div class = "ttdeci" > NodeIndexType DirectArcHead(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01391" > ebert_graph.h:1391< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_ab059bfdc4854ebf3ffa22cc778a436c3" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#ab059bfdc4854ebf3ffa22cc778a436c3" > operations_research::StarGraphBase::max_num_nodes_< / a > < / div > < div class = "ttdeci" > NodeIndexType max_num_nodes_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00486" > ebert_graph.h:486< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs_html_af0a6d99cf6168e896bd3ed5808c6a64f" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#af0a6d99cf6168e896bd3ed5808c6a64f" > operations_research::EbertGraphBase::CycleHandlerForAnnotatedArcs::SetSeen< / a > < / div > < div class = "ttdeci" > void SetSeen(ArcIndexType *permutation_element) const override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01087" > ebert_graph.h:1087< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_html_a6310ea59fd0f4f0f5de8671c87134fd9" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph.html#a6310ea59fd0f4f0f5de8671c87134fd9" > operations_research::ForwardStaticGraph::ReleaseTailArray< / a > < / div > < div class = "ttdeci" > void ReleaseTailArray()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00844" > ebert_graph.h:844< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_html_ac6532804a8bcf9ca89e41b0e3139d5fb" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph.html#ac6532804a8bcf9ca89e41b0e3139d5fb" > operations_research::ForwardStaticGraph::CheckArcBounds< / a > < / div > < div class = "ttdeci" > bool CheckArcBounds(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00770" > ebert_graph.h:770< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_1_1IncomingArcIterator_html_aaa9894d557b5df8ca4d93d8701fc2f28" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#aaa9894d557b5df8ca4d93d8701fc2f28" > operations_research::EbertGraph::IncomingArcIterator::IncomingArcIterator< / a > < / div > < div class = "ttdeci" > IncomingArcIterator(const EbertGraph & graph, NodeIndexType node)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01300" > ebert_graph.h:1300< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_1_1NodeIterator_html" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase_1_1NodeIterator.html" > operations_research::StarGraphBase::NodeIterator< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00320" > ebert_graph.h:320< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_a5e97f7ded349bc661bf63bca4c951d6b" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#a5e97f7ded349bc661bf63bca4c951d6b" > operations_research::EbertGraph::Opposite< / a > < / div > < div class = "ttdeci" > ArcIndexType Opposite(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01409" > ebert_graph.h:1409< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardEbertGraph_html_aae684b1eb132c8c201f437d88e367b55" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardEbertGraph.html#aae684b1eb132c8c201f437d88e367b55" > operations_research::ForwardEbertGraph::Tail< / a > < / div > < div class = "ttdeci" > NodeIndexType Tail(const ArcIndexType arc) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01631" > ebert_graph.h:1631< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_af24b13c27331f67db15d6c2a3f3507e3" > < div class = "ttname" > < a href = "namespaceoperations__research.html#af24b13c27331f67db15d6c2a3f3507e3" > operations_research::StarGraph< / a > < / div > < div class = "ttdeci" > EbertGraph< NodeIndex, ArcIndex > StarGraph< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00204" > ebert_graph.h:204< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs_html_a98dbfe5b691e0943198565a525d17886" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#a98dbfe5b691e0943198565a525d17886" > operations_research::EbertGraphBase::CycleHandlerForAnnotatedArcs::CycleHandlerForAnnotatedArcs< / a > < / div > < div class = "ttdeci" > CycleHandlerForAnnotatedArcs(PermutationCycleHandler< ArcIndexType > *annotation_handler, DerivedGraph *graph)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01050" > ebert_graph.h:1050< / a > < / div > < / div >
2020-04-23 15:34:43 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_afa0c44b50a5e9459e3339ec50082e635" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#afa0c44b50a5e9459e3339ec50082e635" > operations_research::EbertGraphBase< NodeIndexType, ArcIndexType, EbertGraph< NodeIndexType, ArcIndexType > > ::num_arcs_< / a > < / div > < div class = "ttdeci" > ArcIndexType num_arcs_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00495" > ebert_graph.h:495< / a > < / div > < / div >
2019-11-14 13:52:51 -08:00
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a8b9175b7d6fd63f5ae764a7ea44d13e0" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a8b9175b7d6fd63f5ae764a7ea44d13e0" > operations_research::StarGraphBase::end_arc_index< / a > < / div > < div class = "ttdeci" > ArcIndexType end_arc_index() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00252" > ebert_graph.h:252< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a2b88b717e42d7137a884c36e35052191" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a2b88b717e42d7137a884c36e35052191" > operations_research::StarGraphBase::IsNodeValid< / a > < / div > < div class = "ttdeci" > bool IsNodeValid(NodeIndexType node) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00279" > ebert_graph.h:279< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_html_a764be64f3029f8b8e23511061d8de355" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph.html#a764be64f3029f8b8e23511061d8de355" > operations_research::ForwardStaticGraph::DebugString< / a > < / div > < div class = "ttdeci" > std::string DebugString() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00802" > ebert_graph.h:802< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_acb53c505b8fd29ceb3abdcc7dfd809ce" > < div class = "ttname" > < a href = "namespaceoperations__research.html#acb53c505b8fd29ceb3abdcc7dfd809ce" > operations_research::BuildLineGraph< / a > < / div > < div class = "ttdeci" > bool BuildLineGraph(const GraphType & graph, GraphType *const line_graph)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l02088" > ebert_graph.h:2088< / a > < / div > < / div >
2020-04-23 15:34:43 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_a58b521f62562f51a79f9c95f1902804a" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#a58b521f62562f51a79f9c95f1902804a" > operations_research::EbertGraphBase< NodeIndexType, ArcIndexType, EbertGraph< NodeIndexType, ArcIndexType > > ::first_incident_arc_< / a > < / div > < div class = "ttdeci" > ZVector< ArcIndexType > first_incident_arc_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00502" > ebert_graph.h:502< / a > < / div > < / div >
2019-11-14 13:52:51 -08:00
< div class = "ttc" id = "aclassoperations__research_1_1ForwardEbertGraph_html_a3fe1b105925a29cd63741e6dc85cfe45" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardEbertGraph.html#a3fe1b105925a29cd63741e6dc85cfe45" > operations_research::ForwardEbertGraph::BuildRepresentation< / a > < / div > < div class = "ttdeci" > void BuildRepresentation()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01646" > ebert_graph.h:1646< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_html_a0069419fba4f69240c65b8a224ff8d8a" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph.html#a0069419fba4f69240c65b8a224ff8d8a" > operations_research::EbertGraph::IsOutgoingOrOppositeIncoming< / a > < / div > < div class = "ttdeci" > bool IsOutgoingOrOppositeIncoming(ArcIndexType arc, NodeIndexType node) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01429" > ebert_graph.h:1429< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_html_aa90da96a03365b61ef1bbb6167b49837" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase.html#aa90da96a03365b61ef1bbb6167b49837" > operations_research::EbertGraphBase::GroupForwardArcsByFunctor< / a > < / div > < div class = "ttdeci" > void GroupForwardArcsByFunctor(const ArcIndexTypeStrictWeakOrderingFunctor & compare, PermutationCycleHandler< ArcIndexType > *annotation_handler)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01022" > ebert_graph.h:1022< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs_html_a2fd5ecc6414d07e3456e96c0d665ae9b" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardStaticGraph_1_1CycleHandlerForAnnotatedArcs.html#a2fd5ecc6414d07e3456e96c0d665ae9b" > operations_research::ForwardStaticGraph::CycleHandlerForAnnotatedArcs::SetIndexFromIndex< / a > < / div > < div class = "ttdeci" > void SetIndexFromIndex(ArcIndexType source, ArcIndexType destination) const override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00586" > ebert_graph.h:586< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1ForwardEbertGraph_html_aec05ff3d270a5f888e1623c2a99ff2aa" > < div class = "ttname" > < a href = "classoperations__research_1_1ForwardEbertGraph.html#aec05ff3d270a5f888e1623c2a99ff2aa" > operations_research::ForwardEbertGraph::NodeIndex< / a > < / div > < div class = "ttdeci" > NodeIndexType NodeIndex< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01598" > ebert_graph.h:1598< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator_html" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html" > operations_research::EbertGraph::OutgoingOrOppositeIncomingArcIterator< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01237" > ebert_graph.h:1237< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_html" > < div class = "ttname" > < a href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs.html" > operations_research::or_internal::GraphBuilderFromArcs< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01963" > ebert_graph.h:1963< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1or__internal_1_1TailArrayBuilder_3_01GraphType_00_01false_01_4_html_ae13ccc497c6bd89aabe9b7f03b2a91b8" > < div class = "ttname" > < a href = "structoperations__research_1_1or__internal_1_1TailArrayBuilder_3_01GraphType_00_01false_01_4.html#ae13ccc497c6bd89aabe9b7f03b2a91b8" > operations_research::or_internal::TailArrayBuilder< GraphType, false > ::TailArrayBuilder< / a > < / div > < div class = "ttdeci" > TailArrayBuilder(GraphType *graph)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01883" > ebert_graph.h:1883< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator_html_a529227be5b4b47f773ceedf31a791fd5" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph_1_1OutgoingOrOppositeIncomingArcIterator.html#a529227be5b4b47f773ceedf31a791fd5" > operations_research::EbertGraph::OutgoingOrOppositeIncomingArcIterator::OutgoingOrOppositeIncomingArcIterator< / a > < / div > < div class = "ttdeci" > OutgoingOrOppositeIncomingArcIterator(const EbertGraph & graph, NodeIndexType node, ArcIndexType arc)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01250" > ebert_graph.h:1250< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraph_1_1IncomingArcIterator_html_a65a5e101f3d99772be31f3ab1aaed235" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraph_1_1IncomingArcIterator.html#a65a5e101f3d99772be31f3ab1aaed235" > operations_research::EbertGraph::IncomingArcIterator::IncomingArcIterator< / a > < / div > < div class = "ttdeci" > IncomingArcIterator(const EbertGraph & graph, NodeIndexType node, ArcIndexType arc)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01309" > ebert_graph.h:1309< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_1_1NodeIterator_html_a659a293dd51073a1b9560bb80f687705" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase_1_1NodeIterator.html#a659a293dd51073a1b9560bb80f687705" > operations_research::StarGraphBase::NodeIterator::Next< / a > < / div > < div class = "ttdeci" > void Next()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00329" > ebert_graph.h:329< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1PermutationIndexComparisonByArcHead_html_adfac7f64c59dc84fca23bcd984ef2bdd" > < div class = "ttname" > < a href = "classoperations__research_1_1PermutationIndexComparisonByArcHead.html#adfac7f64c59dc84fca23bcd984ef2bdd" > operations_research::PermutationIndexComparisonByArcHead::operator()< / a > < / div > < div class = "ttdeci" > bool operator()(ArcIndexType a, ArcIndexType b) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00525" > ebert_graph.h:525< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_a6dea64dce5de0432befc47f85176ab19" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#a6dea64dce5de0432befc47f85176ab19" > operations_research::StarGraphBase::max_num_arcs< / a > < / div > < div class = "ttdeci" > ArcIndexType max_num_arcs() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00259" > ebert_graph.h:259< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1or__internal_1_1GraphBuilderFromArcs_html_aea1f600a21e54d8a78df733a4fc2f7f9" > < div class = "ttname" > < a href = "classoperations__research_1_1or__internal_1_1GraphBuilderFromArcs.html#aea1f600a21e54d8a78df733a4fc2f7f9" > operations_research::or_internal::GraphBuilderFromArcs::Graph< / a > < / div > < div class = "ttdeci" > GraphType * Graph(PermutationCycleHandler< typename GraphType::ArcIndex > *client_cycle_handler)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01991" > ebert_graph.h:1991< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs_html_a2bc2fad88b93b8470cb35a662772f6da" > < div class = "ttname" > < a href = "classoperations__research_1_1EbertGraphBase_1_1CycleHandlerForAnnotatedArcs.html#a2bc2fad88b93b8470cb35a662772f6da" > operations_research::EbertGraphBase::CycleHandlerForAnnotatedArcs::~CycleHandlerForAnnotatedArcs< / a > < / div > < div class = "ttdeci" > ~CycleHandlerForAnnotatedArcs() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l01095" > ebert_graph.h:1095< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1StarGraphBase_html_aab3a7c235c6a6000a25a5a79d680f1ba" > < div class = "ttname" > < a href = "classoperations__research_1_1StarGraphBase.html#aab3a7c235c6a6000a25a5a79d680f1ba" > operations_research::StarGraphBase::kNilArc< / a > < / div > < div class = "ttdeci" > static const ArcIndexType kNilArc< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "ebert__graph_8h_source.html#l00219" > ebert_graph.h:219< / a > < / div > < / div >
2019-08-07 18:01:08 -07:00
< / div >
2019-06-13 15:36:14 +02:00
< / div >
< div id = "footer-container" >
< div id = "footer" >
< / div >
< / div >
< / body >
< / html >
