1.1 --- a/test/maps_test.cc	Wed Sep 12 17:34:01 2012 +0200
     1.2 +++ b/test/maps_test.cc	Thu Sep 13 12:13:19 2012 +0200
     1.3 @@ -103,6 +103,7 @@
     1.4      checkConcept<ReadWriteMap<A,B>, NullMap<A,B> >();
     1.5      NullMap<A,B> map1;
     1.6      NullMap<A,B> map2 = map1;
     1.7 +    ignore_unused_variable_warning(map2);
     1.8      map1 = nullMap<A,B>();
     1.9    }
    1.10  
    1.11 @@ -113,11 +114,15 @@
    1.12      ConstMap<A,B> map1;
    1.13      ConstMap<A,B> map2 = B();
    1.14      ConstMap<A,B> map3 = map1;
    1.15 +    ignore_unused_variable_warning(map2,map3);
    1.16 +
    1.17      map1 = constMap<A>(B());
    1.18      map1 = constMap<A,B>();
    1.19      map1.setAll(B());
    1.20      ConstMap<A,C> map4(C(1));
    1.21      ConstMap<A,C> map5 = map4;
    1.22 +    ignore_unused_variable_warning(map5);
    1.23 +
    1.24      map4 = constMap<A>(C(2));
    1.25      map4.setAll(C(3));
    1.26  
    1.27 @@ -138,6 +143,8 @@
    1.28      checkConcept<ReadMap<A,A>, IdentityMap<A> >();
    1.29      IdentityMap<A> map1;
    1.30      IdentityMap<A> map2 = map1;
    1.31 +    ignore_unused_variable_warning(map2);
    1.32 +
    1.33      map1 = identityMap<A>();
    1.34  
    1.35      checkConcept<ReadMap<double,double>, IdentityMap<double> >();
    1.36 @@ -197,7 +204,9 @@
    1.37      typedef ComposeMap<DoubleMap, ReadMap<B,A> > CompMap;
    1.38      checkConcept<ReadMap<B,double>, CompMap>();
    1.39      CompMap map1 = CompMap(DoubleMap(),ReadMap<B,A>());
    1.40 +    ignore_unused_variable_warning(map1);
    1.41      CompMap map2 = composeMap(DoubleMap(), ReadMap<B,A>());
    1.42 +    ignore_unused_variable_warning(map2);
    1.43  
    1.44      SparseMap<double, bool> m1(false); m1[3.14] = true;
    1.45      RangeMap<double> m2(2); m2[0] = 3.0; m2[1] = 3.14;
    1.46 @@ -210,7 +219,9 @@
    1.47      typedef CombineMap<DoubleMap, DoubleMap, std::plus<double> > CombMap;
    1.48      checkConcept<ReadMap<A,double>, CombMap>();
    1.49      CombMap map1 = CombMap(DoubleMap(), DoubleMap());
    1.50 +    ignore_unused_variable_warning(map1);
    1.51      CombMap map2 = combineMap(DoubleMap(), DoubleMap(), std::plus<double>());
    1.52 +    ignore_unused_variable_warning(map2);
    1.53  
    1.54      check(combineMap(constMap<B,int,2>(), identityMap<B>(), &binc)[B()] == 3,
    1.55            "Something is wrong with CombineMap");
    1.56 @@ -222,11 +233,15 @@
    1.57      checkConcept<ReadMap<A,B>, FunctorToMap<F> >();
    1.58      FunctorToMap<F> map1;
    1.59      FunctorToMap<F> map2 = FunctorToMap<F>(F());
    1.60 +    ignore_unused_variable_warning(map2);
    1.61 +
    1.62      B b = functorToMap(F())[A()];
    1.63 +    ignore_unused_variable_warning(b);
    1.64  
    1.65      checkConcept<ReadMap<A,B>, MapToFunctor<ReadMap<A,B> > >();
    1.66      MapToFunctor<ReadMap<A,B> > map =
    1.67        MapToFunctor<ReadMap<A,B> >(ReadMap<A,B>());
    1.68 +    ignore_unused_variable_warning(map);
    1.69  
    1.70      check(functorToMap(&func)[A()] == 3,
    1.71            "Something is wrong with FunctorToMap");
    1.72 @@ -244,7 +259,10 @@
    1.73      checkConcept<ReadMap<double,double>,
    1.74        ConvertMap<ReadMap<double, int>, double> >();
    1.75      ConvertMap<RangeMap<bool>, int> map1(rangeMap(1, true));
    1.76 +    ignore_unused_variable_warning(map1);
    1.77      ConvertMap<RangeMap<bool>, int> map2 = convertMap<int>(rangeMap(2, false));
    1.78 +    ignore_unused_variable_warning(map2);
    1.79 +
    1.80    }
    1.81  
    1.82    // ForkMap