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/* -*- mode: C++; indent-tabs-mode: nil; -*-
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deba@468
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*
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deba@468
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* This file is a part of LEMON, a generic C++ optimization library.
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deba@468
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*
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alpar@1092
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* Copyright (C) 2003-2013
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deba@468
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* Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
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deba@468
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* (Egervary Research Group on Combinatorial Optimization, EGRES).
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deba@468
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*
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deba@468
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* Permission to use, modify and distribute this software is granted
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deba@468
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* provided that this copyright notice appears in all copies. For
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deba@468
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* precise terms see the accompanying LICENSE file.
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deba@468
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*
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deba@468
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* This software is provided "AS IS" with no warranty of any kind,
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* express or implied, and with no claim as to its suitability for any
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* purpose.
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deba@468
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*
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deba@468
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*/
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deba@468
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deba@468
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#include <iostream>
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deba@468
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#include <vector>
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deba@468
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deba@468
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#include <lemon/concepts/digraph.h>
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deba@468
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#include <lemon/concepts/graph.h>
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deba@468
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#include <lemon/concept_check.h>
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#include <lemon/list_graph.h>
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#include <lemon/edge_set.h>
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#include "graph_test.h"
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#include "test_tools.h"
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deba@468
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using namespace lemon;
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deba@468
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deba@468
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void checkSmartArcSet() {
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deba@512
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checkConcept<concepts::Digraph, SmartArcSet<ListDigraph> >();
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typedef ListDigraph Digraph;
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typedef SmartArcSet<Digraph> ArcSet;
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Digraph digraph;
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Digraph::Node
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n1 = digraph.addNode(),
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n2 = digraph.addNode();
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Digraph::Arc ga1 = digraph.addArc(n1, n2);
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alpar@1083
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::lemon::ignore_unused_variable_warning(ga1);
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ArcSet arc_set(digraph);
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Digraph::Arc ga2 = digraph.addArc(n2, n1);
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alpar@1083
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::lemon::ignore_unused_variable_warning(ga2);
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checkGraphNodeList(arc_set, 2);
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checkGraphArcList(arc_set, 0);
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Digraph::Node
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n3 = digraph.addNode();
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checkGraphNodeList(arc_set, 3);
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checkGraphArcList(arc_set, 0);
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ArcSet::Arc a1 = arc_set.addArc(n1, n2);
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check(arc_set.source(a1) == n1 && arc_set.target(a1) == n2, "Wrong arc");
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checkGraphNodeList(arc_set, 3);
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checkGraphArcList(arc_set, 1);
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checkGraphOutArcList(arc_set, n1, 1);
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checkGraphOutArcList(arc_set, n2, 0);
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checkGraphOutArcList(arc_set, n3, 0);
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checkGraphInArcList(arc_set, n1, 0);
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checkGraphInArcList(arc_set, n2, 1);
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checkGraphInArcList(arc_set, n3, 0);
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checkGraphConArcList(arc_set, 1);
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ArcSet::Arc a2 = arc_set.addArc(n2, n1),
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a3 = arc_set.addArc(n2, n3),
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a4 = arc_set.addArc(n2, n3);
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alpar@1083
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::lemon::ignore_unused_variable_warning(a2,a3,a4);
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alpar@997
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checkGraphNodeList(arc_set, 3);
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checkGraphArcList(arc_set, 4);
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checkGraphOutArcList(arc_set, n1, 1);
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checkGraphOutArcList(arc_set, n2, 3);
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checkGraphOutArcList(arc_set, n3, 0);
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checkGraphInArcList(arc_set, n1, 1);
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checkGraphInArcList(arc_set, n2, 1);
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checkGraphInArcList(arc_set, n3, 2);
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checkGraphConArcList(arc_set, 4);
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checkNodeIds(arc_set);
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checkArcIds(arc_set);
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checkGraphNodeMap(arc_set);
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checkGraphArcMap(arc_set);
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check(arc_set.valid(), "Wrong validity");
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digraph.erase(n1);
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check(!arc_set.valid(), "Wrong validity");
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}
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deba@468
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void checkListArcSet() {
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deba@512
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checkConcept<concepts::Digraph, SmartArcSet<ListDigraph> >();
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deba@468
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typedef ListDigraph Digraph;
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typedef ListArcSet<Digraph> ArcSet;
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Digraph digraph;
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Digraph::Node
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n1 = digraph.addNode(),
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n2 = digraph.addNode();
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Digraph::Arc ga1 = digraph.addArc(n1, n2);
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alpar@1083
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::lemon::ignore_unused_variable_warning(ga1);
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ArcSet arc_set(digraph);
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Digraph::Arc ga2 = digraph.addArc(n2, n1);
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alpar@1083
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::lemon::ignore_unused_variable_warning(ga2);
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checkGraphNodeList(arc_set, 2);
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checkGraphArcList(arc_set, 0);
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Digraph::Node
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n3 = digraph.addNode();
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checkGraphNodeList(arc_set, 3);
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checkGraphArcList(arc_set, 0);
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ArcSet::Arc a1 = arc_set.addArc(n1, n2);
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check(arc_set.source(a1) == n1 && arc_set.target(a1) == n2, "Wrong arc");
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checkGraphNodeList(arc_set, 3);
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checkGraphArcList(arc_set, 1);
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checkGraphOutArcList(arc_set, n1, 1);
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checkGraphOutArcList(arc_set, n2, 0);
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checkGraphOutArcList(arc_set, n3, 0);
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checkGraphInArcList(arc_set, n1, 0);
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checkGraphInArcList(arc_set, n2, 1);
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checkGraphInArcList(arc_set, n3, 0);
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checkGraphConArcList(arc_set, 1);
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deba@468
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ArcSet::Arc a2 = arc_set.addArc(n2, n1),
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a3 = arc_set.addArc(n2, n3),
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a4 = arc_set.addArc(n2, n3);
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alpar@1083
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::lemon::ignore_unused_variable_warning(a2,a3,a4);
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alpar@997
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deba@468
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checkGraphNodeList(arc_set, 3);
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checkGraphArcList(arc_set, 4);
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checkGraphOutArcList(arc_set, n1, 1);
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checkGraphOutArcList(arc_set, n2, 3);
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checkGraphOutArcList(arc_set, n3, 0);
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deba@468
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deba@468
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checkGraphInArcList(arc_set, n1, 1);
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checkGraphInArcList(arc_set, n2, 1);
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checkGraphInArcList(arc_set, n3, 2);
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checkGraphConArcList(arc_set, 4);
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deba@468
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checkNodeIds(arc_set);
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checkArcIds(arc_set);
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deba@468
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checkGraphNodeMap(arc_set);
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deba@468
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checkGraphArcMap(arc_set);
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deba@468
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deba@468
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digraph.erase(n1);
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deba@468
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deba@468
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checkGraphNodeList(arc_set, 2);
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deba@468
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checkGraphArcList(arc_set, 2);
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deba@468
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deba@468
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checkGraphOutArcList(arc_set, n2, 2);
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deba@468
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checkGraphOutArcList(arc_set, n3, 0);
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deba@468
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deba@468
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checkGraphInArcList(arc_set, n2, 0);
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checkGraphInArcList(arc_set, n3, 2);
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deba@468
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deba@468
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checkNodeIds(arc_set);
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checkArcIds(arc_set);
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deba@468
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checkGraphNodeMap(arc_set);
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deba@468
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checkGraphArcMap(arc_set);
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deba@468
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deba@468
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checkGraphConArcList(arc_set, 2);
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deba@468
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}
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deba@468
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deba@468
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void checkSmartEdgeSet() {
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deba@512
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checkConcept<concepts::Digraph, SmartEdgeSet<ListDigraph> >();
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deba@468
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deba@468
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typedef ListDigraph Digraph;
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deba@468
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typedef SmartEdgeSet<Digraph> EdgeSet;
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deba@468
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deba@468
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Digraph digraph;
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deba@468
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Digraph::Node
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deba@468
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n1 = digraph.addNode(),
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n2 = digraph.addNode();
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deba@468
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deba@468
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Digraph::Arc ga1 = digraph.addArc(n1, n2);
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alpar@1083
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201 |
::lemon::ignore_unused_variable_warning(ga1);
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deba@468
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deba@468
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203 |
EdgeSet edge_set(digraph);
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deba@468
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deba@468
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Digraph::Arc ga2 = digraph.addArc(n2, n1);
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alpar@1083
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::lemon::ignore_unused_variable_warning(ga2);
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deba@468
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deba@468
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checkGraphNodeList(edge_set, 2);
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deba@468
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checkGraphArcList(edge_set, 0);
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deba@468
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checkGraphEdgeList(edge_set, 0);
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deba@468
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deba@468
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Digraph::Node
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deba@468
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n3 = digraph.addNode();
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deba@468
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checkGraphNodeList(edge_set, 3);
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deba@468
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checkGraphArcList(edge_set, 0);
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checkGraphEdgeList(edge_set, 0);
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deba@468
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deba@468
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EdgeSet::Edge e1 = edge_set.addEdge(n1, n2);
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deba@468
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check((edge_set.u(e1) == n1 && edge_set.v(e1) == n2) ||
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(edge_set.v(e1) == n1 && edge_set.u(e1) == n2), "Wrong edge");
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deba@468
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checkGraphNodeList(edge_set, 3);
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deba@468
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checkGraphArcList(edge_set, 2);
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deba@468
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checkGraphEdgeList(edge_set, 1);
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deba@468
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224 |
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deba@468
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checkGraphOutArcList(edge_set, n1, 1);
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deba@468
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226 |
checkGraphOutArcList(edge_set, n2, 1);
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deba@468
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227 |
checkGraphOutArcList(edge_set, n3, 0);
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deba@468
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228 |
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deba@468
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checkGraphInArcList(edge_set, n1, 1);
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deba@468
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checkGraphInArcList(edge_set, n2, 1);
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deba@468
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checkGraphInArcList(edge_set, n3, 0);
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deba@468
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232 |
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deba@468
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checkGraphIncEdgeList(edge_set, n1, 1);
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deba@468
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checkGraphIncEdgeList(edge_set, n2, 1);
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deba@468
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235 |
checkGraphIncEdgeList(edge_set, n3, 0);
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deba@468
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236 |
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deba@468
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237 |
checkGraphConEdgeList(edge_set, 1);
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deba@468
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238 |
checkGraphConArcList(edge_set, 2);
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deba@468
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239 |
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deba@468
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240 |
EdgeSet::Edge e2 = edge_set.addEdge(n2, n1),
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deba@468
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e3 = edge_set.addEdge(n2, n3),
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deba@468
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242 |
e4 = edge_set.addEdge(n2, n3);
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alpar@1083
|
243 |
::lemon::ignore_unused_variable_warning(e2,e3,e4);
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alpar@997
|
244 |
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deba@468
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245 |
checkGraphNodeList(edge_set, 3);
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deba@468
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246 |
checkGraphEdgeList(edge_set, 4);
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deba@468
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247 |
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deba@468
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248 |
checkGraphOutArcList(edge_set, n1, 2);
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deba@468
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249 |
checkGraphOutArcList(edge_set, n2, 4);
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deba@468
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250 |
checkGraphOutArcList(edge_set, n3, 2);
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deba@468
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251 |
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deba@468
|
252 |
checkGraphInArcList(edge_set, n1, 2);
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deba@468
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253 |
checkGraphInArcList(edge_set, n2, 4);
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deba@468
|
254 |
checkGraphInArcList(edge_set, n3, 2);
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deba@468
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255 |
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deba@468
|
256 |
checkGraphIncEdgeList(edge_set, n1, 2);
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deba@468
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257 |
checkGraphIncEdgeList(edge_set, n2, 4);
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deba@468
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258 |
checkGraphIncEdgeList(edge_set, n3, 2);
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deba@468
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259 |
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deba@468
|
260 |
checkGraphConEdgeList(edge_set, 4);
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deba@468
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261 |
checkGraphConArcList(edge_set, 8);
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deba@468
|
262 |
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deba@468
|
263 |
checkArcDirections(edge_set);
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deba@468
|
264 |
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deba@468
|
265 |
checkNodeIds(edge_set);
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deba@468
|
266 |
checkArcIds(edge_set);
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deba@468
|
267 |
checkEdgeIds(edge_set);
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deba@468
|
268 |
checkGraphNodeMap(edge_set);
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deba@468
|
269 |
checkGraphArcMap(edge_set);
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deba@468
|
270 |
checkGraphEdgeMap(edge_set);
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deba@468
|
271 |
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deba@468
|
272 |
check(edge_set.valid(), "Wrong validity");
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deba@468
|
273 |
digraph.erase(n1);
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deba@468
|
274 |
check(!edge_set.valid(), "Wrong validity");
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deba@468
|
275 |
}
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deba@468
|
276 |
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deba@468
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277 |
void checkListEdgeSet() {
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deba@512
|
278 |
checkConcept<concepts::Digraph, ListEdgeSet<ListDigraph> >();
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deba@468
|
279 |
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deba@468
|
280 |
typedef ListDigraph Digraph;
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deba@468
|
281 |
typedef ListEdgeSet<Digraph> EdgeSet;
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deba@468
|
282 |
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deba@468
|
283 |
Digraph digraph;
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deba@468
|
284 |
Digraph::Node
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deba@468
|
285 |
n1 = digraph.addNode(),
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deba@468
|
286 |
n2 = digraph.addNode();
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deba@468
|
287 |
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deba@468
|
288 |
Digraph::Arc ga1 = digraph.addArc(n1, n2);
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alpar@1083
|
289 |
::lemon::ignore_unused_variable_warning(ga1);
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deba@468
|
290 |
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deba@468
|
291 |
EdgeSet edge_set(digraph);
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deba@468
|
292 |
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deba@468
|
293 |
Digraph::Arc ga2 = digraph.addArc(n2, n1);
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alpar@1083
|
294 |
::lemon::ignore_unused_variable_warning(ga2);
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deba@468
|
295 |
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deba@468
|
296 |
checkGraphNodeList(edge_set, 2);
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deba@468
|
297 |
checkGraphArcList(edge_set, 0);
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deba@468
|
298 |
checkGraphEdgeList(edge_set, 0);
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deba@468
|
299 |
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deba@468
|
300 |
Digraph::Node
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deba@468
|
301 |
n3 = digraph.addNode();
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deba@468
|
302 |
checkGraphNodeList(edge_set, 3);
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deba@468
|
303 |
checkGraphArcList(edge_set, 0);
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deba@468
|
304 |
checkGraphEdgeList(edge_set, 0);
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deba@468
|
305 |
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deba@468
|
306 |
EdgeSet::Edge e1 = edge_set.addEdge(n1, n2);
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deba@468
|
307 |
check((edge_set.u(e1) == n1 && edge_set.v(e1) == n2) ||
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deba@468
|
308 |
(edge_set.v(e1) == n1 && edge_set.u(e1) == n2), "Wrong edge");
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deba@468
|
309 |
checkGraphNodeList(edge_set, 3);
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deba@468
|
310 |
checkGraphArcList(edge_set, 2);
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deba@468
|
311 |
checkGraphEdgeList(edge_set, 1);
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deba@468
|
312 |
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|
deba@468
|
313 |
checkGraphOutArcList(edge_set, n1, 1);
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|
deba@468
|
314 |
checkGraphOutArcList(edge_set, n2, 1);
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|
deba@468
|
315 |
checkGraphOutArcList(edge_set, n3, 0);
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|
deba@468
|
316 |
|
|
deba@468
|
317 |
checkGraphInArcList(edge_set, n1, 1);
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|
deba@468
|
318 |
checkGraphInArcList(edge_set, n2, 1);
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|
deba@468
|
319 |
checkGraphInArcList(edge_set, n3, 0);
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|
deba@468
|
320 |
|
|
deba@468
|
321 |
checkGraphIncEdgeList(edge_set, n1, 1);
|
|
deba@468
|
322 |
checkGraphIncEdgeList(edge_set, n2, 1);
|
|
deba@468
|
323 |
checkGraphIncEdgeList(edge_set, n3, 0);
|
|
deba@468
|
324 |
|
|
deba@468
|
325 |
checkGraphConEdgeList(edge_set, 1);
|
|
deba@468
|
326 |
checkGraphConArcList(edge_set, 2);
|
|
deba@468
|
327 |
|
|
deba@468
|
328 |
EdgeSet::Edge e2 = edge_set.addEdge(n2, n1),
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|
deba@468
|
329 |
e3 = edge_set.addEdge(n2, n3),
|
|
deba@468
|
330 |
e4 = edge_set.addEdge(n2, n3);
|
|
alpar@1083
|
331 |
::lemon::ignore_unused_variable_warning(e2,e3,e4);
|
|
alpar@997
|
332 |
|
|
deba@468
|
333 |
checkGraphNodeList(edge_set, 3);
|
|
deba@468
|
334 |
checkGraphEdgeList(edge_set, 4);
|
|
deba@468
|
335 |
|
|
deba@468
|
336 |
checkGraphOutArcList(edge_set, n1, 2);
|
|
deba@468
|
337 |
checkGraphOutArcList(edge_set, n2, 4);
|
|
deba@468
|
338 |
checkGraphOutArcList(edge_set, n3, 2);
|
|
deba@468
|
339 |
|
|
deba@468
|
340 |
checkGraphInArcList(edge_set, n1, 2);
|
|
deba@468
|
341 |
checkGraphInArcList(edge_set, n2, 4);
|
|
deba@468
|
342 |
checkGraphInArcList(edge_set, n3, 2);
|
|
deba@468
|
343 |
|
|
deba@468
|
344 |
checkGraphIncEdgeList(edge_set, n1, 2);
|
|
deba@468
|
345 |
checkGraphIncEdgeList(edge_set, n2, 4);
|
|
deba@468
|
346 |
checkGraphIncEdgeList(edge_set, n3, 2);
|
|
deba@468
|
347 |
|
|
deba@468
|
348 |
checkGraphConEdgeList(edge_set, 4);
|
|
deba@468
|
349 |
checkGraphConArcList(edge_set, 8);
|
|
deba@468
|
350 |
|
|
deba@468
|
351 |
checkArcDirections(edge_set);
|
|
deba@468
|
352 |
|
|
deba@468
|
353 |
checkNodeIds(edge_set);
|
|
deba@468
|
354 |
checkArcIds(edge_set);
|
|
deba@468
|
355 |
checkEdgeIds(edge_set);
|
|
deba@468
|
356 |
checkGraphNodeMap(edge_set);
|
|
deba@468
|
357 |
checkGraphArcMap(edge_set);
|
|
deba@468
|
358 |
checkGraphEdgeMap(edge_set);
|
|
deba@468
|
359 |
|
|
deba@468
|
360 |
digraph.erase(n1);
|
|
deba@468
|
361 |
|
|
deba@468
|
362 |
checkGraphNodeList(edge_set, 2);
|
|
deba@468
|
363 |
checkGraphArcList(edge_set, 4);
|
|
deba@468
|
364 |
checkGraphEdgeList(edge_set, 2);
|
|
deba@468
|
365 |
|
|
deba@468
|
366 |
checkGraphOutArcList(edge_set, n2, 2);
|
|
deba@468
|
367 |
checkGraphOutArcList(edge_set, n3, 2);
|
|
deba@468
|
368 |
|
|
deba@468
|
369 |
checkGraphInArcList(edge_set, n2, 2);
|
|
deba@468
|
370 |
checkGraphInArcList(edge_set, n3, 2);
|
|
deba@468
|
371 |
|
|
deba@468
|
372 |
checkGraphIncEdgeList(edge_set, n2, 2);
|
|
deba@468
|
373 |
checkGraphIncEdgeList(edge_set, n3, 2);
|
|
deba@468
|
374 |
|
|
deba@468
|
375 |
checkNodeIds(edge_set);
|
|
deba@468
|
376 |
checkArcIds(edge_set);
|
|
deba@468
|
377 |
checkEdgeIds(edge_set);
|
|
deba@468
|
378 |
checkGraphNodeMap(edge_set);
|
|
deba@468
|
379 |
checkGraphArcMap(edge_set);
|
|
deba@468
|
380 |
checkGraphEdgeMap(edge_set);
|
|
deba@468
|
381 |
|
|
deba@468
|
382 |
checkGraphConEdgeList(edge_set, 2);
|
|
deba@468
|
383 |
checkGraphConArcList(edge_set, 4);
|
|
deba@468
|
384 |
|
|
deba@468
|
385 |
}
|
|
deba@468
|
386 |
|
|
deba@468
|
387 |
|
|
deba@468
|
388 |
int main() {
|
|
deba@468
|
389 |
|
|
deba@468
|
390 |
checkSmartArcSet();
|
|
deba@468
|
391 |
checkListArcSet();
|
|
deba@468
|
392 |
checkSmartEdgeSet();
|
|
deba@468
|
393 |
checkListEdgeSet();
|
|
deba@468
|
394 |
|
|
deba@468
|
395 |
return 0;
|
|
deba@468
|
396 |
}
|