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test/maps_test.cc
author Alpar Juttner <alpar@cs.elte.hu>
Tue, 28 Jul 2020 21:23:36 +0200
changeset 1210 da87dbdf3daf
parent 1131 4add05447ca0
permissions -rw-r--r--
Resolve deprecation warnings of gcc 9 (#633) 
     1 /* -*- mode: C++; indent-tabs-mode: nil; -*-

     2  *

     3  * This file is a part of LEMON, a generic C++ optimization library.

     4  *

     5  * Copyright (C) 2003-2013

     6  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

     7  * (Egervary Research Group on Combinatorial Optimization, EGRES).

     8  *

     9  * Permission to use, modify and distribute this software is granted

    10  * provided that this copyright notice appears in all copies. For

    11  * precise terms see the accompanying LICENSE file.

    12  *

    13  * This software is provided "AS IS" with no warranty of any kind,

    14  * express or implied, and with no claim as to its suitability for any

    15  * purpose.

    16  *

    17  */

    18 

    19 #include <deque>

    20 #include <set>

    21 

    22 #include <lemon/concept_check.h>

    23 #include <lemon/concepts/maps.h>

    24 #include <lemon/maps.h>

    25 #include <lemon/list_graph.h>

    26 #include <lemon/smart_graph.h>

    27 #include <lemon/adaptors.h>

    28 #include <lemon/dfs.h>

    29 #include <algorithm>

    30 

    31 #include "test_tools.h"

    32 

    33 using namespace lemon;

    34 using namespace lemon::concepts;

    35 

    36 struct A {};

    37 inline bool operator<(A, A) { return true; }

    38 struct B {};

    39 

    40 class C {

    41   int _x;

    42 public:

    43   C(int x) : _x(x) {}

    44   int get() const { return _x; }

    45 };

    46 inline bool operator<(C c1, C c2) { return c1.get() < c2.get(); }

    47 inline bool operator==(C c1, C c2) { return c1.get() == c2.get(); }

    48 

    49 C createC(int x) { return C(x); }

    50 

    51 template <typename T>

    52 class Less {

    53   T _t;

    54 public:

    55   Less(T t): _t(t) {}

    56   bool operator()(const T& t) const { return t < _t; }

    57 };

    58 

    59 class F {

    60 public:

    61   typedef A argument_type;

    62   typedef B result_type;

    63 

    64   F() {};

    65   F(const F&) {};

    66 

    67   B operator()(const A&) const { return B(); }

    68 private:

    69   F& operator=(const F&);

    70 };

    71 

    72 int func(A) { return 3; }

    73 

    74 int binc(int a, B) { return a+1; }

    75 

    76 template <typename T>

    77 class Sum {

    78   T& _sum;

    79 public:

    80   Sum(T& sum) : _sum(sum) {}

    81   void operator()(const T& t) { _sum += t; }

    82 };

    83 

    84 typedef ReadMap<A, double> DoubleMap;

    85 typedef ReadWriteMap<A, double> DoubleWriteMap;

    86 typedef ReferenceMap<A, double, double&, const double&> DoubleRefMap;

    87 

    88 typedef ReadMap<A, bool> BoolMap;

    89 typedef ReadWriteMap<A, bool> BoolWriteMap;

    90 typedef ReferenceMap<A, bool, bool&, const bool&> BoolRefMap;

    91 

    92 int main()

    93 {

    94   // Map concepts

    95   checkConcept<ReadMap<A,B>, ReadMap<A,B> >();

    96   checkConcept<ReadMap<A,C>, ReadMap<A,C> >();

    97   checkConcept<WriteMap<A,B>, WriteMap<A,B> >();

    98   checkConcept<WriteMap<A,C>, WriteMap<A,C> >();

    99   checkConcept<ReadWriteMap<A,B>, ReadWriteMap<A,B> >();

   100   checkConcept<ReadWriteMap<A,C>, ReadWriteMap<A,C> >();

   101   checkConcept<ReferenceMap<A,B,B&,const B&>, ReferenceMap<A,B,B&,const B&> >();

   102   checkConcept<ReferenceMap<A,C,C&,const C&>, ReferenceMap<A,C,C&,const C&> >();

   103 

   104   // NullMap

   105   {

   106     checkConcept<ReadWriteMap<A,B>, NullMap<A,B> >();

   107     NullMap<A,B> map1;

   108     NullMap<A,B> map2 = map1;

   109     ::lemon::ignore_unused_variable_warning(map2);

   110     map1 = nullMap<A,B>();

   111   }

   112 

   113   // ConstMap

   114   {

   115     checkConcept<ReadWriteMap<A,B>, ConstMap<A,B> >();

   116     checkConcept<ReadWriteMap<A,C>, ConstMap<A,C> >();

   117     ConstMap<A,B> map1;

   118     ConstMap<A,B> map2 = B();

   119     ConstMap<A,B> map3 = map1;

   120     ::lemon::ignore_unused_variable_warning(map2,map3);

   121 

   122     map1 = constMap<A>(B());

   123     map1 = constMap<A,B>();

   124     map1.setAll(B());

   125     ConstMap<A,C> map4(C(1));

   126     ConstMap<A,C> map5 = map4;

   127     ::lemon::ignore_unused_variable_warning(map5);

   128 

   129     map4 = constMap<A>(C(2));

   130     map4.setAll(C(3));

   131 

   132     checkConcept<ReadWriteMap<A,int>, ConstMap<A,int> >();

   133     check(constMap<A>(10)[A()] == 10, "Something is wrong with ConstMap");

   134 

   135     checkConcept<ReadWriteMap<A,int>, ConstMap<A,Const<int,10> > >();

   136     ConstMap<A,Const<int,10> > map6;

   137     ConstMap<A,Const<int,10> > map7 = map6;

   138     map6 = constMap<A,int,10>();

   139     map7 = constMap<A,Const<int,10> >();

   140     check(map6[A()] == 10 && map7[A()] == 10,

   141           "Something is wrong with ConstMap");

   142   }

   143 

   144   // IdentityMap

   145   {

   146     checkConcept<ReadMap<A,A>, IdentityMap<A> >();

   147     IdentityMap<A> map1;

   148     IdentityMap<A> map2 = map1;

   149     ::lemon::ignore_unused_variable_warning(map2);

   150 

   151     map1 = identityMap<A>();

   152 

   153     checkConcept<ReadMap<double,double>, IdentityMap<double> >();

   154     check(identityMap<double>()[1.0] == 1.0 &&

   155           identityMap<double>()[3.14] == 3.14,

   156           "Something is wrong with IdentityMap");

   157   }

   158 

   159   // RangeMap

   160   {

   161     checkConcept<ReferenceMap<int,B,B&,const B&>, RangeMap<B> >();

   162     RangeMap<B> map1;

   163     RangeMap<B> map2(10);

   164     RangeMap<B> map3(10,B());

   165     RangeMap<B> map4 = map1;

   166     RangeMap<B> map5 = rangeMap<B>();

   167     RangeMap<B> map6 = rangeMap<B>(10);

   168     RangeMap<B> map7 = rangeMap(10,B());

   169 

   170     checkConcept< ReferenceMap<int, double, double&, const double&>,

   171                   RangeMap<double> >();

   172     std::vector<double> v(10, 0);

   173     v[5] = 100;

   174     RangeMap<double> map8(v);

   175     RangeMap<double> map9 = rangeMap(v);

   176     check(map9.size() == 10 && map9[2] == 0 && map9[5] == 100,

   177           "Something is wrong with RangeMap");

   178   }

   179 

   180   // SparseMap

   181   {

   182     checkConcept<ReferenceMap<A,B,B&,const B&>, SparseMap<A,B> >();

   183     SparseMap<A,B> map1;

   184     SparseMap<A,B> map2 = B();

   185     SparseMap<A,B> map3 = sparseMap<A,B>();

   186     SparseMap<A,B> map4 = sparseMap<A>(B());

   187 

   188     checkConcept< ReferenceMap<double, int, int&, const int&>,

   189                   SparseMap<double, int> >();

   190     std::map<double, int> m;

   191     SparseMap<double, int> map5(m);

   192     SparseMap<double, int> map6(m,10);

   193     SparseMap<double, int> map7 = sparseMap(m);

   194     SparseMap<double, int> map8 = sparseMap(m,10);

   195 

   196     check(map5[1.0] == 0 && map5[3.14] == 0 &&

   197           map6[1.0] == 10 && map6[3.14] == 10,

   198           "Something is wrong with SparseMap");

   199     map5[1.0] = map6[3.14] = 100;

   200     check(map5[1.0] == 100 && map5[3.14] == 0 &&

   201           map6[1.0] == 10 && map6[3.14] == 100,

   202           "Something is wrong with SparseMap");

   203   }

   204 

   205   // ComposeMap

   206   {

   207     typedef ComposeMap<DoubleMap, ReadMap<B,A> > CompMap;

   208     checkConcept<ReadMap<B,double>, CompMap>();

   209     CompMap map1 = CompMap(DoubleMap(),ReadMap<B,A>());

   210     ::lemon::ignore_unused_variable_warning(map1);

   211     CompMap map2 = composeMap(DoubleMap(), ReadMap<B,A>());

   212     ::lemon::ignore_unused_variable_warning(map2);

   213 

   214     SparseMap<double, bool> m1(false); m1[3.14] = true;

   215     RangeMap<double> m2(2); m2[0] = 3.0; m2[1] = 3.14;

   216     check(!composeMap(m1,m2)[0] && composeMap(m1,m2)[1],

   217           "Something is wrong with ComposeMap")

   218   }

   219 

   220   // CombineMap

   221   {

   222     typedef CombineMap<DoubleMap, DoubleMap, std::plus<double> > CombMap;

   223     checkConcept<ReadMap<A,double>, CombMap>();

   224     CombMap map1 = CombMap(DoubleMap(), DoubleMap());

   225     ::lemon::ignore_unused_variable_warning(map1);

   226     CombMap map2 = combineMap(DoubleMap(), DoubleMap(), std::plus<double>());

   227     ::lemon::ignore_unused_variable_warning(map2);

   228 

   229     check(combineMap(constMap<B,int,2>(), identityMap<B>(), &binc)[B()] == 3,

   230           "Something is wrong with CombineMap");

   231   }

   232 

   233   // FunctorToMap, MapToFunctor

   234   {

   235     checkConcept<ReadMap<A,B>, FunctorToMap<F,A,B> >();

   236     checkConcept<ReadMap<A,B>, FunctorToMap<F> >();

   237     FunctorToMap<F> map1;

   238     FunctorToMap<F> map2 = FunctorToMap<F>(F());

   239     ::lemon::ignore_unused_variable_warning(map2);

   240 

   241     B b = functorToMap(F())[A()];

   242     ::lemon::ignore_unused_variable_warning(b);

   243 

   244     checkConcept<ReadMap<A,B>, MapToFunctor<ReadMap<A,B> > >();

   245     MapToFunctor<ReadMap<A,B> > map =

   246       MapToFunctor<ReadMap<A,B> >(ReadMap<A,B>());

   247     ::lemon::ignore_unused_variable_warning(map);

   248 

   249     check(functorToMap(&func)[A()] == 3,

   250           "Something is wrong with FunctorToMap");

   251     check(mapToFunctor(constMap<A,int>(2))(A()) == 2,

   252           "Something is wrong with MapToFunctor");

   253     check(mapToFunctor(functorToMap(&func))(A()) == 3 &&

   254           mapToFunctor(functorToMap(&func))[A()] == 3,

   255           "Something is wrong with FunctorToMap or MapToFunctor");

   256     check(functorToMap(mapToFunctor(constMap<A,int>(2)))[A()] == 2,

   257           "Something is wrong with FunctorToMap or MapToFunctor");

   258   }

   259 

   260   // ConvertMap

   261   {

   262     checkConcept<ReadMap<double,double>,

   263       ConvertMap<ReadMap<double, int>, double> >();

   264     ConvertMap<RangeMap<bool>, int> map1(rangeMap(1, true));

   265     ::lemon::ignore_unused_variable_warning(map1);

   266     ConvertMap<RangeMap<bool>, int> map2 = convertMap<int>(rangeMap(2, false));

   267     ::lemon::ignore_unused_variable_warning(map2);

   268 

   269   }

   270 

   271   // ForkMap

   272   {

   273     checkConcept<DoubleWriteMap, ForkMap<DoubleWriteMap, DoubleWriteMap> >();

   274 

   275     typedef RangeMap<double> RM;

   276     typedef SparseMap<int, double> SM;

   277     RM m1(10, -1);

   278     SM m2(-1);

   279     checkConcept<ReadWriteMap<int, double>, ForkMap<RM, SM> >();

   280     checkConcept<ReadWriteMap<int, double>, ForkMap<SM, RM> >();

   281     ForkMap<RM, SM> map1(m1,m2);

   282     ForkMap<SM, RM> map2 = forkMap(m2,m1);

   283     map2.set(5, 10);

   284     check(m1[1] == -1 && m1[5] == 10 && m2[1] == -1 &&

   285           m2[5] == 10 && map2[1] == -1 && map2[5] == 10,

   286           "Something is wrong with ForkMap");

   287   }

   288 

   289   // Arithmetic maps:

   290   // - AddMap, SubMap, MulMap, DivMap

   291   // - ShiftMap, ShiftWriteMap, ScaleMap, ScaleWriteMap

   292   // - NegMap, NegWriteMap, AbsMap

   293   {

   294     checkConcept<DoubleMap, AddMap<DoubleMap,DoubleMap> >();

   295     checkConcept<DoubleMap, SubMap<DoubleMap,DoubleMap> >();

   296     checkConcept<DoubleMap, MulMap<DoubleMap,DoubleMap> >();

   297     checkConcept<DoubleMap, DivMap<DoubleMap,DoubleMap> >();

   298 

   299     ConstMap<int, double> c1(1.0), c2(3.14);

   300     IdentityMap<int> im;

   301     ConvertMap<IdentityMap<int>, double> id(im);

   302     check(addMap(c1,id)[0] == 1.0  && addMap(c1,id)[10] == 11.0,

   303           "Something is wrong with AddMap");

   304     check(subMap(id,c1)[0] == -1.0 && subMap(id,c1)[10] == 9.0,

   305           "Something is wrong with SubMap");

   306     check(mulMap(id,c2)[0] == 0    && mulMap(id,c2)[2]  == 6.28,

   307           "Something is wrong with MulMap");

   308     check(divMap(c2,id)[1] == 3.14 && divMap(c2,id)[2]  == 1.57,

   309           "Something is wrong with DivMap");

   310 

   311     checkConcept<DoubleMap, ShiftMap<DoubleMap> >();

   312     checkConcept<DoubleWriteMap, ShiftWriteMap<DoubleWriteMap> >();

   313     checkConcept<DoubleMap, ScaleMap<DoubleMap> >();

   314     checkConcept<DoubleWriteMap, ScaleWriteMap<DoubleWriteMap> >();

   315     checkConcept<DoubleMap, NegMap<DoubleMap> >();

   316     checkConcept<DoubleWriteMap, NegWriteMap<DoubleWriteMap> >();

   317     checkConcept<DoubleMap, AbsMap<DoubleMap> >();

   318 

   319     check(shiftMap(id, 2.0)[1] == 3.0 && shiftMap(id, 2.0)[10] == 12.0,

   320           "Something is wrong with ShiftMap");

   321     check(shiftWriteMap(id, 2.0)[1] == 3.0 &&

   322           shiftWriteMap(id, 2.0)[10] == 12.0,

   323           "Something is wrong with ShiftWriteMap");

   324     check(scaleMap(id, 2.0)[1] == 2.0 && scaleMap(id, 2.0)[10] == 20.0,

   325           "Something is wrong with ScaleMap");

   326     check(scaleWriteMap(id, 2.0)[1] == 2.0 &&

   327           scaleWriteMap(id, 2.0)[10] == 20.0,

   328           "Something is wrong with ScaleWriteMap");

   329     check(negMap(id)[1] == -1.0 && negMap(id)[-10] == 10.0,

   330           "Something is wrong with NegMap");

   331     check(negWriteMap(id)[1] == -1.0 && negWriteMap(id)[-10] == 10.0,

   332           "Something is wrong with NegWriteMap");

   333     check(absMap(id)[1] == 1.0 && absMap(id)[-10] == 10.0,

   334           "Something is wrong with AbsMap");

   335   }

   336 

   337   // Logical maps:

   338   // - TrueMap, FalseMap

   339   // - AndMap, OrMap

   340   // - NotMap, NotWriteMap

   341   // - EqualMap, LessMap

   342   {

   343     checkConcept<BoolMap, TrueMap<A> >();

   344     checkConcept<BoolMap, FalseMap<A> >();

   345     checkConcept<BoolMap, AndMap<BoolMap,BoolMap> >();

   346     checkConcept<BoolMap, OrMap<BoolMap,BoolMap> >();

   347     checkConcept<BoolMap, NotMap<BoolMap> >();

   348     checkConcept<BoolWriteMap, NotWriteMap<BoolWriteMap> >();

   349     checkConcept<BoolMap, EqualMap<DoubleMap,DoubleMap> >();

   350     checkConcept<BoolMap, LessMap<DoubleMap,DoubleMap> >();

   351 

   352     TrueMap<int> tm;

   353     FalseMap<int> fm;

   354     RangeMap<bool> rm(2);

   355     rm[0] = true; rm[1] = false;

   356     check(andMap(tm,rm)[0] && !andMap(tm,rm)[1] &&

   357           !andMap(fm,rm)[0] && !andMap(fm,rm)[1],

   358           "Something is wrong with AndMap");

   359     check(orMap(tm,rm)[0] && orMap(tm,rm)[1] &&

   360           orMap(fm,rm)[0] && !orMap(fm,rm)[1],

   361           "Something is wrong with OrMap");

   362     check(!notMap(rm)[0] && notMap(rm)[1],

   363           "Something is wrong with NotMap");

   364     check(!notWriteMap(rm)[0] && notWriteMap(rm)[1],

   365           "Something is wrong with NotWriteMap");

   366 

   367     ConstMap<int, double> cm(2.0);

   368     IdentityMap<int> im;

   369     ConvertMap<IdentityMap<int>, double> id(im);

   370     check(lessMap(id,cm)[1] && !lessMap(id,cm)[2] && !lessMap(id,cm)[3],

   371           "Something is wrong with LessMap");

   372     check(!equalMap(id,cm)[1] && equalMap(id,cm)[2] && !equalMap(id,cm)[3],

   373           "Something is wrong with EqualMap");

   374   }

   375 

   376   // LoggerBoolMap

   377   {

   378     typedef std::vector<int> vec;

   379     checkConcept<WriteMap<int, bool>, LoggerBoolMap<vec::iterator> >();

   380     checkConcept<WriteMap<int, bool>,

   381                  LoggerBoolMap<std::back_insert_iterator<vec> > >();

   382 

   383     vec v1;

   384     vec v2(10);

   385     LoggerBoolMap<std::back_insert_iterator<vec> >

   386       map1(std::back_inserter(v1));

   387     LoggerBoolMap<vec::iterator> map2(v2.begin());

   388     map1.set(10, false);

   389     map1.set(20, true);   map2.set(20, true);

   390     map1.set(30, false);  map2.set(40, false);

   391     map1.set(50, true);   map2.set(50, true);

   392     map1.set(60, true);   map2.set(60, true);

   393     check(v1.size() == 3 && v2.size() == 10 &&

   394           v1[0]==20 && v1[1]==50 && v1[2]==60 &&

   395           v2[0]==20 && v2[1]==50 && v2[2]==60,

   396           "Something is wrong with LoggerBoolMap");

   397 

   398     int i = 0;

   399     for ( LoggerBoolMap<vec::iterator>::Iterator it = map2.begin();

   400           it != map2.end(); ++it )

   401       check(v1[i++] == *it, "Something is wrong with LoggerBoolMap");

   402 

   403     typedef ListDigraph Graph;

   404     DIGRAPH_TYPEDEFS(Graph);

   405     Graph gr;

   406 

   407     Node n0 = gr.addNode();

   408     Node n1 = gr.addNode();

   409     Node n2 = gr.addNode();

   410     Node n3 = gr.addNode();

   411 

   412     gr.addArc(n3, n0);

   413     gr.addArc(n3, n2);

   414     gr.addArc(n0, n2);

   415     gr.addArc(n2, n1);

   416     gr.addArc(n0, n1);

   417 

   418     {

   419       std::vector<Node> v;

   420       dfs(gr).processedMap(loggerBoolMap(std::back_inserter(v))).run();

   421 

   422       check(v.size()==4 && v[0]==n1 && v[1]==n2 && v[2]==n0 && v[3]==n3,

   423             "Something is wrong with LoggerBoolMap");

   424     }

   425     {

   426       std::vector<Node> v(countNodes(gr));

   427       dfs(gr).processedMap(loggerBoolMap(v.begin())).run();

   428 

   429       check(v.size()==4 && v[0]==n1 && v[1]==n2 && v[2]==n0 && v[3]==n3,

   430             "Something is wrong with LoggerBoolMap");

   431     }

   432   }

   433 

   434   // IdMap, RangeIdMap

   435   {

   436     typedef ListDigraph Graph;

   437     DIGRAPH_TYPEDEFS(Graph);

   438 

   439     checkConcept<ReadMap<Node, int>, IdMap<Graph, Node> >();

   440     checkConcept<ReadMap<Arc, int>, IdMap<Graph, Arc> >();

   441     checkConcept<ReadMap<Node, int>, RangeIdMap<Graph, Node> >();

   442     checkConcept<ReadMap<Arc, int>, RangeIdMap<Graph, Arc> >();

   443 

   444     Graph gr;

   445     IdMap<Graph, Node> nmap(gr);

   446     IdMap<Graph, Arc> amap(gr);

   447     RangeIdMap<Graph, Node> nrmap(gr);

   448     RangeIdMap<Graph, Arc> armap(gr);

   449 

   450     Node n0 = gr.addNode();

   451     Node n1 = gr.addNode();

   452     Node n2 = gr.addNode();

   453 

   454     Arc a0 = gr.addArc(n0, n1);

   455     Arc a1 = gr.addArc(n0, n2);

   456     Arc a2 = gr.addArc(n2, n1);

   457     Arc a3 = gr.addArc(n2, n0);

   458 

   459     check(nmap[n0] == gr.id(n0) && nmap(gr.id(n0)) == n0, "Wrong IdMap");

   460     check(nmap[n1] == gr.id(n1) && nmap(gr.id(n1)) == n1, "Wrong IdMap");

   461     check(nmap[n2] == gr.id(n2) && nmap(gr.id(n2)) == n2, "Wrong IdMap");

   462 

   463     check(amap[a0] == gr.id(a0) && amap(gr.id(a0)) == a0, "Wrong IdMap");

   464     check(amap[a1] == gr.id(a1) && amap(gr.id(a1)) == a1, "Wrong IdMap");

   465     check(amap[a2] == gr.id(a2) && amap(gr.id(a2)) == a2, "Wrong IdMap");

   466     check(amap[a3] == gr.id(a3) && amap(gr.id(a3)) == a3, "Wrong IdMap");

   467 

   468     check(nmap.inverse()[gr.id(n0)] == n0, "Wrong IdMap::InverseMap");

   469     check(amap.inverse()[gr.id(a0)] == a0, "Wrong IdMap::InverseMap");

   470 

   471     check(nrmap.size() == 3 && armap.size() == 4,

   472           "Wrong RangeIdMap::size()");

   473 

   474     check(nrmap[n0] == 0 && nrmap(0) == n0, "Wrong RangeIdMap");

   475     check(nrmap[n1] == 1 && nrmap(1) == n1, "Wrong RangeIdMap");

   476     check(nrmap[n2] == 2 && nrmap(2) == n2, "Wrong RangeIdMap");

   477 

   478     check(armap[a0] == 0 && armap(0) == a0, "Wrong RangeIdMap");

   479     check(armap[a1] == 1 && armap(1) == a1, "Wrong RangeIdMap");

   480     check(armap[a2] == 2 && armap(2) == a2, "Wrong RangeIdMap");

   481     check(armap[a3] == 3 && armap(3) == a3, "Wrong RangeIdMap");

   482 

   483     check(nrmap.inverse()[0] == n0, "Wrong RangeIdMap::InverseMap");

   484     check(armap.inverse()[0] == a0, "Wrong RangeIdMap::InverseMap");

   485 

   486     gr.erase(n1);

   487 

   488     if (nrmap[n0] == 1) nrmap.swap(n0, n2);

   489     nrmap.swap(n2, n0);

   490     if (armap[a1] == 1) armap.swap(a1, a3);

   491     armap.swap(a3, a1);

   492 

   493     check(nrmap.size() == 2 && armap.size() == 2,

   494           "Wrong RangeIdMap::size()");

   495 

   496     check(nrmap[n0] == 1 && nrmap(1) == n0, "Wrong RangeIdMap");

   497     check(nrmap[n2] == 0 && nrmap(0) == n2, "Wrong RangeIdMap");

   498 

   499     check(armap[a1] == 1 && armap(1) == a1, "Wrong RangeIdMap");

   500     check(armap[a3] == 0 && armap(0) == a3, "Wrong RangeIdMap");

   501 

   502     check(nrmap.inverse()[0] == n2, "Wrong RangeIdMap::InverseMap");

   503     check(armap.inverse()[0] == a3, "Wrong RangeIdMap::InverseMap");

   504   }

   505 

   506   // SourceMap, TargetMap, ForwardMap, BackwardMap, InDegMap, OutDegMap

   507   {

   508     typedef ListGraph Graph;

   509     GRAPH_TYPEDEFS(Graph);

   510 

   511     checkConcept<ReadMap<Arc, Node>, SourceMap<Graph> >();

   512     checkConcept<ReadMap<Arc, Node>, TargetMap<Graph> >();

   513     checkConcept<ReadMap<Edge, Arc>, ForwardMap<Graph> >();

   514     checkConcept<ReadMap<Edge, Arc>, BackwardMap<Graph> >();

   515     checkConcept<ReadMap<Node, int>, InDegMap<Graph> >();

   516     checkConcept<ReadMap<Node, int>, OutDegMap<Graph> >();

   517 

   518     Graph gr;

   519     Node n0 = gr.addNode();

   520     Node n1 = gr.addNode();

   521     Node n2 = gr.addNode();

   522 

   523     gr.addEdge(n0,n1);

   524     gr.addEdge(n1,n2);

   525     gr.addEdge(n0,n2);

   526     gr.addEdge(n2,n1);

   527     gr.addEdge(n1,n2);

   528     gr.addEdge(n0,n1);

   529 

   530     for (EdgeIt e(gr); e != INVALID; ++e) {

   531       check(forwardMap(gr)[e] == gr.direct(e, true), "Wrong ForwardMap");

   532       check(backwardMap(gr)[e] == gr.direct(e, false), "Wrong BackwardMap");

   533     }

   534 

   535     check(mapCompare(gr,

   536           sourceMap(orienter(gr, constMap<Edge, bool>(true))),

   537           targetMap(orienter(gr, constMap<Edge, bool>(false)))),

   538           "Wrong SourceMap or TargetMap");

   539 

   540     typedef Orienter<Graph, const ConstMap<Edge, bool> > Digraph;

   541     ConstMap<Edge, bool> true_edge_map(true);

   542     Digraph dgr(gr, true_edge_map);

   543     OutDegMap<Digraph> odm(dgr);

   544     InDegMap<Digraph> idm(dgr);

   545 

   546     check(odm[n0] == 3 && odm[n1] == 2 && odm[n2] == 1, "Wrong OutDegMap");

   547     check(idm[n0] == 0 && idm[n1] == 3 && idm[n2] == 3, "Wrong InDegMap");

   548 

   549     gr.addEdge(n2, n0);

   550 

   551     check(odm[n0] == 3 && odm[n1] == 2 && odm[n2] == 2, "Wrong OutDegMap");

   552     check(idm[n0] == 1 && idm[n1] == 3 && idm[n2] == 3, "Wrong InDegMap");

   553   }

   554 

   555   // CrossRefMap

   556   {

   557     typedef ListDigraph Graph;

   558     DIGRAPH_TYPEDEFS(Graph);

   559 

   560     checkConcept<ReadWriteMap<Node, int>,

   561                  CrossRefMap<Graph, Node, int> >();

   562     checkConcept<ReadWriteMap<Node, bool>,

   563                  CrossRefMap<Graph, Node, bool> >();

   564     checkConcept<ReadWriteMap<Node, double>,

   565                  CrossRefMap<Graph, Node, double> >();

   566 

   567     Graph gr;

   568     typedef CrossRefMap<Graph, Node, char> CRMap;

   569     CRMap map(gr);

   570 

   571     Node n0 = gr.addNode();

   572     Node n1 = gr.addNode();

   573     Node n2 = gr.addNode();

   574 

   575     map.set(n0, 'A');

   576     map.set(n1, 'B');

   577     map.set(n2, 'C');

   578 

   579     check(map[n0] == 'A' && map('A') == n0 && map.inverse()['A'] == n0,

   580           "Wrong CrossRefMap");

   581     check(map[n1] == 'B' && map('B') == n1 && map.inverse()['B'] == n1,

   582           "Wrong CrossRefMap");

   583     check(map[n2] == 'C' && map('C') == n2 && map.inverse()['C'] == n2,

   584           "Wrong CrossRefMap");

   585     check(map.count('A') == 1 && map.count('B') == 1 && map.count('C') == 1,

   586           "Wrong CrossRefMap::count()");

   587 

   588     CRMap::ValueIt it = map.beginValue();

   589     check(*it++ == 'A' && *it++ == 'B' && *it++ == 'C' &&

   590           it == map.endValue(), "Wrong value iterator");

   591 

   592     map.set(n2, 'A');

   593 

   594     check(map[n0] == 'A' && map[n1] == 'B' && map[n2] == 'A',

   595           "Wrong CrossRefMap");

   596     check(map('A') == n0 && map.inverse()['A'] == n0, "Wrong CrossRefMap");

   597     check(map('B') == n1 && map.inverse()['B'] == n1, "Wrong CrossRefMap");

   598     check(map('C') == INVALID && map.inverse()['C'] == INVALID,

   599           "Wrong CrossRefMap");

   600     check(map.count('A') == 2 && map.count('B') == 1 && map.count('C') == 0,

   601           "Wrong CrossRefMap::count()");

   602 

   603     it = map.beginValue();

   604     check(*it++ == 'A' && *it++ == 'A' && *it++ == 'B' &&

   605           it == map.endValue(), "Wrong value iterator");

   606 

   607     map.set(n0, 'C');

   608 

   609     check(map[n0] == 'C' && map[n1] == 'B' && map[n2] == 'A',

   610           "Wrong CrossRefMap");

   611     check(map('A') == n2 && map.inverse()['A'] == n2, "Wrong CrossRefMap");

   612     check(map('B') == n1 && map.inverse()['B'] == n1, "Wrong CrossRefMap");

   613     check(map('C') == n0 && map.inverse()['C'] == n0, "Wrong CrossRefMap");

   614     check(map.count('A') == 1 && map.count('B') == 1 && map.count('C') == 1,

   615           "Wrong CrossRefMap::count()");

   616 

   617     it = map.beginValue();

   618     check(*it++ == 'A' && *it++ == 'B' && *it++ == 'C' &&

   619           it == map.endValue(), "Wrong value iterator");

   620   }

   621 

   622   // CrossRefMap

   623   {

   624     typedef SmartDigraph Graph;

   625     DIGRAPH_TYPEDEFS(Graph);

   626 

   627     checkConcept<ReadWriteMap<Node, int>,

   628                  CrossRefMap<Graph, Node, int> >();

   629 

   630     Graph gr;

   631     typedef CrossRefMap<Graph, Node, char> CRMap;

   632     typedef CRMap::ValueIterator ValueIt;

   633     CRMap map(gr);

   634 

   635     Node n0 = gr.addNode();

   636     Node n1 = gr.addNode();

   637     Node n2 = gr.addNode();

   638 

   639     map.set(n0, 'A');

   640     map.set(n1, 'B');

   641     map.set(n2, 'C');

   642     map.set(n2, 'A');

   643     map.set(n0, 'C');

   644 

   645     check(map[n0] == 'C' && map[n1] == 'B' && map[n2] == 'A',

   646           "Wrong CrossRefMap");

   647     check(map('A') == n2 && map.inverse()['A'] == n2, "Wrong CrossRefMap");

   648     check(map('B') == n1 && map.inverse()['B'] == n1, "Wrong CrossRefMap");

   649     check(map('C') == n0 && map.inverse()['C'] == n0, "Wrong CrossRefMap");

   650 

   651     ValueIt it = map.beginValue();

   652     check(*it++ == 'A' && *it++ == 'B' && *it++ == 'C' &&

   653           it == map.endValue(), "Wrong value iterator");

   654   }

   655 

   656   // Iterable bool map

   657   {

   658     typedef SmartGraph Graph;

   659     typedef SmartGraph::Node Item;

   660 

   661     typedef IterableBoolMap<SmartGraph, SmartGraph::Node> Ibm;

   662     checkConcept<ReferenceMap<Item, bool, bool&, const bool&>, Ibm>();

   663 

   664     const int num = 10;

   665     Graph g;

   666     Ibm map0(g, true);

   667     std::vector<Item> items;

   668     for (int i = 0; i < num; ++i) {

   669       items.push_back(g.addNode());

   670     }

   671 

   672     Ibm map1(g, true);

   673     int n = 0;

   674     for (Ibm::TrueIt it(map1); it != INVALID; ++it) {

   675       check(map1[static_cast<Item>(it)], "Wrong TrueIt");

   676       ++n;

   677     }

   678     check(n == num, "Wrong number");

   679 

   680     n = 0;

   681     for (Ibm::ItemIt it(map1, true); it != INVALID; ++it) {

   682         check(map1[static_cast<Item>(it)], "Wrong ItemIt for true");

   683         ++n;

   684     }

   685     check(n == num, "Wrong number");

   686     check(Ibm::FalseIt(map1) == INVALID, "Wrong FalseIt");

   687     check(Ibm::ItemIt(map1, false) == INVALID, "Wrong ItemIt for false");

   688 

   689     map1[items[5]] = true;

   690 

   691     n = 0;

   692     for (Ibm::ItemIt it(map1, true); it != INVALID; ++it) {

   693         check(map1[static_cast<Item>(it)], "Wrong ItemIt for true");

   694         ++n;

   695     }

   696     check(n == num, "Wrong number");

   697 

   698     map1[items[num / 2]] = false;

   699     check(map1[items[num / 2]] == false, "Wrong map value");

   700 

   701     n = 0;

   702     for (Ibm::TrueIt it(map1); it != INVALID; ++it) {

   703         check(map1[static_cast<Item>(it)], "Wrong TrueIt for true");

   704         ++n;

   705     }

   706     check(n == num - 1, "Wrong number");

   707 

   708     n = 0;

   709     for (Ibm::FalseIt it(map1); it != INVALID; ++it) {

   710         check(!map1[static_cast<Item>(it)], "Wrong FalseIt for true");

   711         ++n;

   712     }

   713     check(n == 1, "Wrong number");

   714 

   715     map1[items[0]] = false;

   716     check(map1[items[0]] == false, "Wrong map value");

   717 

   718     map1[items[num - 1]] = false;

   719     check(map1[items[num - 1]] == false, "Wrong map value");

   720 

   721     n = 0;

   722     for (Ibm::TrueIt it(map1); it != INVALID; ++it) {

   723         check(map1[static_cast<Item>(it)], "Wrong TrueIt for true");

   724         ++n;

   725     }

   726     check(n == num - 3, "Wrong number");

   727     check(map1.trueNum() == num - 3, "Wrong number");

   728 

   729     n = 0;

   730     for (Ibm::FalseIt it(map1); it != INVALID; ++it) {

   731         check(!map1[static_cast<Item>(it)], "Wrong FalseIt for true");

   732         ++n;

   733     }

   734     check(n == 3, "Wrong number");

   735     check(map1.falseNum() == 3, "Wrong number");

   736 

   737 #ifdef LEMON_CXX11

   738     {

   739       int c = 0;

   740       for(auto v: map1.items(false)) { c++; ::lemon::ignore_unused_variable_warning(v); }

   741       check(c == map1.falseNum(), "Wrong number");

   742     }

   743     {

   744       int c = 0;

   745       for(auto v: map1.items(true)) { c++; ::lemon::ignore_unused_variable_warning(v); }

   746       check(c == map1.trueNum(), "Wrong number");

   747     }

   748     {

   749       int c = 0;

   750       for(auto v: map1.falseKeys()) { c++; ::lemon::ignore_unused_variable_warning(v); }

   751       check(c == map1.falseNum(), "Wrong number");

   752     }

   753     {

   754       int c = 0;

   755       for(auto v: map1.trueKeys()) { c++; ::lemon::ignore_unused_variable_warning(v); }

   756       check(c == map1.trueNum(), "Wrong number");

   757     }

   758 #endif

   759 

   760   }

   761 

   762   // Iterable int map

   763   {

   764     typedef SmartGraph Graph;

   765     typedef SmartGraph::Node Item;

   766     typedef IterableIntMap<SmartGraph, SmartGraph::Node> Iim;

   767 

   768     checkConcept<ReferenceMap<Item, int, int&, const int&>, Iim>();

   769 

   770     const int num = 10;

   771     Graph g;

   772     Iim map0(g, 0);

   773     std::vector<Item> items;

   774     for (int i = 0; i < num; ++i) {

   775       items.push_back(g.addNode());

   776     }

   777 

   778     Iim map1(g);

   779     check(map1.size() == 0, "Wrong size");

   780 

   781     for (int i = 0; i < num; ++i) {

   782       map1[items[i]] = i;

   783     }

   784     check(map1.size() == num, "Wrong size");

   785 

   786     for (int i = 0; i < num; ++i) {

   787       Iim::ItemIt it(map1, i);

   788       check(static_cast<Item>(it) == items[i], "Wrong value");

   789       ++it;

   790       check(static_cast<Item>(it) == INVALID, "Wrong value");

   791     }

   792 

   793     for (int i = 0; i < num; ++i) {

   794       map1[items[i]] = i % 2;

   795     }

   796     check(map1.size() == 2, "Wrong size");

   797 

   798     int n = 0;

   799     for (Iim::ItemIt it(map1, 0); it != INVALID; ++it) {

   800       check(map1[static_cast<Item>(it)] == 0, "Wrong value");

   801       ++n;

   802     }

   803     check(n == (num + 1) / 2, "Wrong number");

   804 

   805     for (Iim::ItemIt it(map1, 1); it != INVALID; ++it) {

   806       check(map1[static_cast<Item>(it)] == 1, "Wrong value");

   807       ++n;

   808     }

   809     check(n == num, "Wrong number");

   810 #ifdef LEMON_CXX11

   811     {

   812       int c = 0;

   813       for(auto v: map1.items(0)) { c++; ::lemon::ignore_unused_variable_warning(v); }

   814       check(c == (num + 1) / 2, "Wrong number");

   815       for(auto v: map1.items(1)) { c++; ::lemon::ignore_unused_variable_warning(v); }

   816       check(c == num, "Wrong number");

   817     }

   818 #endif

   819 

   820   }

   821 

   822   // Iterable value map

   823   {

   824     typedef SmartGraph Graph;

   825     typedef SmartGraph::Node Item;

   826     typedef IterableValueMap<SmartGraph, SmartGraph::Node, double> Ivm;

   827 

   828     checkConcept<ReadWriteMap<Item, double>, Ivm>();

   829 

   830     const int num = 10;

   831     Graph g;

   832     Ivm map0(g, 0.0);

   833     std::vector<Item> items;

   834     for (int i = 0; i < num; ++i) {

   835       items.push_back(g.addNode());

   836     }

   837 

   838     Ivm map1(g, 0.0);

   839     check(distance(map1.beginValue(), map1.endValue()) == 1, "Wrong size");

   840     check(*map1.beginValue() == 0.0, "Wrong value");

   841 

   842     for (int i = 0; i < num; ++i) {

   843       map1.set(items[i], static_cast<double>(i));

   844     }

   845     check(distance(map1.beginValue(), map1.endValue()) == num, "Wrong size");

   846 

   847     for (int i = 0; i < num; ++i) {

   848       Ivm::ItemIt it(map1, static_cast<double>(i));

   849       check(static_cast<Item>(it) == items[i], "Wrong value");

   850       ++it;

   851       check(static_cast<Item>(it) == INVALID, "Wrong value");

   852     }

   853 

   854     for (Ivm::ValueIt vit = map1.beginValue();

   855          vit != map1.endValue(); ++vit) {

   856       check(map1[static_cast<Item>(Ivm::ItemIt(map1, *vit))] == *vit,

   857             "Wrong ValueIt");

   858     }

   859 

   860     for (int i = 0; i < num; ++i) {

   861       map1.set(items[i], static_cast<double>(i % 2));

   862     }

   863     check(distance(map1.beginValue(), map1.endValue()) == 2, "Wrong size");

   864 

   865     int n = 0;

   866     for (Ivm::ItemIt it(map1, 0.0); it != INVALID; ++it) {

   867       check(map1[static_cast<Item>(it)] == 0.0, "Wrong value");

   868       ++n;

   869     }

   870     check(n == (num + 1) / 2, "Wrong number");

   871 

   872     for (Ivm::ItemIt it(map1, 1.0); it != INVALID; ++it) {

   873       check(map1[static_cast<Item>(it)] == 1.0, "Wrong value");

   874       ++n;

   875     }

   876     check(n == num, "Wrong number");

   877 

   878 #ifdef LEMON_CXX11

   879     {

   880       int c = 0;

   881       for(auto v: map1.items(0.0)) { c++; ::lemon::ignore_unused_variable_warning(v); }

   882       check(c == (num + 1) / 2, "Wrong number");

   883       for(auto v: map1.items(1.0)) { c++; ::lemon::ignore_unused_variable_warning(v); }

   884       check(c == num, "Wrong number");

   885     }

   886 #endif

   887 

   888   }

   889 

   890   // Graph map utilities:

   891   // mapMin(), mapMax(), mapMinValue(), mapMaxValue()

   892   // mapFind(), mapFindIf(), mapCount(), mapCountIf()

   893   // mapCopy(), mapCompare(), mapFill()

   894   {

   895     DIGRAPH_TYPEDEFS(SmartDigraph);

   896 

   897     SmartDigraph g;

   898     Node n1 = g.addNode();

   899     Node n2 = g.addNode();

   900     Node n3 = g.addNode();

   901 

   902     SmartDigraph::NodeMap<int> map1(g);

   903     SmartDigraph::ArcMap<char> map2(g);

   904     ConstMap<Node, A> cmap1 = A();

   905     ConstMap<Arc, C> cmap2 = C(0);

   906 

   907     map1[n1] = 10;

   908     map1[n2] = 5;

   909     map1[n3] = 12;

   910 

   911     // mapMin(), mapMax(), mapMinValue(), mapMaxValue()

   912     check(mapMin(g, map1) == n2, "Wrong mapMin()");

   913     check(mapMax(g, map1) == n3, "Wrong mapMax()");

   914     check(mapMin(g, map1, std::greater<int>()) == n3, "Wrong mapMin()");

   915     check(mapMax(g, map1, std::greater<int>()) == n2, "Wrong mapMax()");

   916     check(mapMinValue(g, map1) == 5, "Wrong mapMinValue()");

   917     check(mapMaxValue(g, map1) == 12, "Wrong mapMaxValue()");

   918 

   919     check(mapMin(g, map2) == INVALID, "Wrong mapMin()");

   920     check(mapMax(g, map2) == INVALID, "Wrong mapMax()");

   921 

   922     check(mapMin(g, cmap1) != INVALID, "Wrong mapMin()");

   923     check(mapMax(g, cmap2) == INVALID, "Wrong mapMax()");

   924 

   925     Arc a1 = g.addArc(n1, n2);

   926     Arc a2 = g.addArc(n1, n3);

   927     Arc a3 = g.addArc(n2, n3);

   928     Arc a4 = g.addArc(n3, n1);

   929 

   930     map2[a1] = 'b';

   931     map2[a2] = 'a';

   932     map2[a3] = 'b';

   933     map2[a4] = 'c';

   934 

   935     // mapMin(), mapMax(), mapMinValue(), mapMaxValue()

   936     check(mapMin(g, map2) == a2, "Wrong mapMin()");

   937     check(mapMax(g, map2) == a4, "Wrong mapMax()");

   938     check(mapMin(g, map2, std::greater<int>()) == a4, "Wrong mapMin()");

   939     check(mapMax(g, map2, std::greater<int>()) == a2, "Wrong mapMax()");

   940     check(mapMinValue(g, map2, std::greater<int>()) == 'c',

   941           "Wrong mapMinValue()");

   942     check(mapMaxValue(g, map2, std::greater<int>()) == 'a',

   943           "Wrong mapMaxValue()");

   944 

   945     check(mapMin(g, cmap1) != INVALID, "Wrong mapMin()");

   946     check(mapMax(g, cmap2) != INVALID, "Wrong mapMax()");

   947     check(mapMaxValue(g, cmap2) == C(0), "Wrong mapMaxValue()");

   948 

   949     check(mapMin(g, composeMap(functorToMap(&createC), map2)) == a2,

   950           "Wrong mapMin()");

   951     check(mapMax(g, composeMap(functorToMap(&createC), map2)) == a4,

   952           "Wrong mapMax()");

   953     check(mapMinValue(g, composeMap(functorToMap(&createC), map2)) == C('a'),

   954           "Wrong mapMinValue()");

   955     check(mapMaxValue(g, composeMap(functorToMap(&createC), map2)) == C('c'),

   956           "Wrong mapMaxValue()");

   957 

   958     // mapFind(), mapFindIf()

   959     check(mapFind(g, map1, 5) == n2, "Wrong mapFind()");

   960     check(mapFind(g, map1, 6) == INVALID, "Wrong mapFind()");

   961     check(mapFind(g, map2, 'a') == a2, "Wrong mapFind()");

   962     check(mapFind(g, map2, 'e') == INVALID, "Wrong mapFind()");

   963     check(mapFind(g, cmap2, C(0)) == ArcIt(g), "Wrong mapFind()");

   964     check(mapFind(g, cmap2, C(1)) == INVALID, "Wrong mapFind()");

   965 

   966     check(mapFindIf(g, map1, Less<int>(7)) == n2,

   967           "Wrong mapFindIf()");

   968     check(mapFindIf(g, map1, Less<int>(5)) == INVALID,

   969           "Wrong mapFindIf()");

   970     check(mapFindIf(g, map2, Less<char>('d')) == ArcIt(g),

   971           "Wrong mapFindIf()");

   972     check(mapFindIf(g, map2, Less<char>('a')) == INVALID,

   973           "Wrong mapFindIf()");

   974 

   975     // mapCount(), mapCountIf()

   976     check(mapCount(g, map1, 5) == 1, "Wrong mapCount()");

   977     check(mapCount(g, map1, 6) == 0, "Wrong mapCount()");

   978     check(mapCount(g, map2, 'a') == 1, "Wrong mapCount()");

   979     check(mapCount(g, map2, 'b') == 2, "Wrong mapCount()");

   980     check(mapCount(g, map2, 'e') == 0, "Wrong mapCount()");

   981     check(mapCount(g, cmap2, C(0)) == 4, "Wrong mapCount()");

   982     check(mapCount(g, cmap2, C(1)) == 0, "Wrong mapCount()");

   983 

   984     check(mapCountIf(g, map1, Less<int>(11)) == 2,

   985           "Wrong mapCountIf()");

   986     check(mapCountIf(g, map1, Less<int>(13)) == 3,

   987           "Wrong mapCountIf()");

   988     check(mapCountIf(g, map1, Less<int>(5)) == 0,

   989           "Wrong mapCountIf()");

   990     check(mapCountIf(g, map2, Less<char>('d')) == 4,

   991           "Wrong mapCountIf()");

   992     check(mapCountIf(g, map2, Less<char>('c')) == 3,

   993           "Wrong mapCountIf()");

   994     check(mapCountIf(g, map2, Less<char>('a')) == 0,

   995           "Wrong mapCountIf()");

   996 

   997     // MapIt, ConstMapIt

   998 /*

   999 These tests can be used after applying bugfix #330

  1000     typedef SmartDigraph::NodeMap<int>::MapIt MapIt;

  1001     typedef SmartDigraph::NodeMap<int>::ConstMapIt ConstMapIt;

  1002     check(*std::min_element(MapIt(map1), MapIt(INVALID)) == 5,

  1003           "Wrong NodeMap<>::MapIt");

  1004     check(*std::max_element(ConstMapIt(map1), ConstMapIt(INVALID)) == 12,

  1005           "Wrong NodeMap<>::MapIt");

  1006 

  1007     int sum = 0;

  1008     std::for_each(MapIt(map1), MapIt(INVALID), Sum<int>(sum));

  1009     check(sum == 27, "Wrong NodeMap<>::MapIt");

  1010     std::for_each(ConstMapIt(map1), ConstMapIt(INVALID), Sum<int>(sum));

  1011     check(sum == 54, "Wrong NodeMap<>::ConstMapIt");

  1012 */

  1013 

  1014     // mapCopy(), mapCompare(), mapFill()

  1015     check(mapCompare(g, map1, map1), "Wrong mapCompare()");

  1016     check(mapCompare(g, cmap2, cmap2), "Wrong mapCompare()");

  1017     check(mapCompare(g, map1, shiftMap(map1, 0)), "Wrong mapCompare()");

  1018     check(mapCompare(g, map2, scaleMap(map2, 1)), "Wrong mapCompare()");

  1019     check(!mapCompare(g, map1, shiftMap(map1, 1)), "Wrong mapCompare()");

  1020 

  1021     SmartDigraph::NodeMap<int> map3(g, 0);

  1022     SmartDigraph::ArcMap<char> map4(g, 'a');

  1023 

  1024     check(!mapCompare(g, map1, map3), "Wrong mapCompare()");

  1025     check(!mapCompare(g, map2, map4), "Wrong mapCompare()");

  1026 

  1027     mapCopy(g, map1, map3);

  1028     mapCopy(g, map2, map4);

  1029 

  1030     check(mapCompare(g, map1, map3), "Wrong mapCompare() or mapCopy()");

  1031     check(mapCompare(g, map2, map4), "Wrong mapCompare() or mapCopy()");

  1032 

  1033     Undirector<SmartDigraph> ug(g);

  1034     Undirector<SmartDigraph>::EdgeMap<char> umap1(ug, 'x');

  1035     Undirector<SmartDigraph>::ArcMap<double> umap2(ug, 3.14);

  1036 

  1037     check(!mapCompare(g, map2, umap1), "Wrong mapCompare() or mapCopy()");

  1038     check(!mapCompare(g, umap1, map2), "Wrong mapCompare() or mapCopy()");

  1039     check(!mapCompare(ug, map2, umap1), "Wrong mapCompare() or mapCopy()");

  1040     check(!mapCompare(ug, umap1, map2), "Wrong mapCompare() or mapCopy()");

  1041 

  1042     mapCopy(g, map2, umap1);

  1043 

  1044     check(mapCompare(g, map2, umap1), "Wrong mapCompare() or mapCopy()");

  1045     check(mapCompare(g, umap1, map2), "Wrong mapCompare() or mapCopy()");

  1046     check(mapCompare(ug, map2, umap1), "Wrong mapCompare() or mapCopy()");

  1047     check(mapCompare(ug, umap1, map2), "Wrong mapCompare() or mapCopy()");

  1048 

  1049     mapCopy(g, map2, umap1);

  1050     mapCopy(g, umap1, map2);

  1051     mapCopy(ug, map2, umap1);

  1052     mapCopy(ug, umap1, map2);

  1053 

  1054     check(!mapCompare(ug, umap1, umap2), "Wrong mapCompare() or mapCopy()");

  1055     mapCopy(ug, umap1, umap2);

  1056     check(mapCompare(ug, umap1, umap2), "Wrong mapCompare() or mapCopy()");

  1057 

  1058     check(!mapCompare(g, map1, constMap<Node>(2)), "Wrong mapCompare()");

  1059     mapFill(g, map1, 2);

  1060     check(mapCompare(g, constMap<Node>(2), map1), "Wrong mapFill()");

  1061 

  1062     check(!mapCompare(g, map2, constMap<Arc>('z')), "Wrong mapCompare()");

  1063     mapCopy(g, constMap<Arc>('z'), map2);

  1064     check(mapCompare(g, constMap<Arc>('z'), map2), "Wrong mapCopy()");

  1065   }

  1066 

  1067   return 0;

  1068 }
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