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exec.cpp

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00001 /* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
00002 /*
00003  *  Main authors:
00004  *     Christian Schulte <schulte@gecode.org>
00005  *
00006  *  Copyright:
00007  *     Christian Schulte, 2009
00008  *
00009  *  This file is part of Gecode, the generic constraint
00010  *  development environment:
00011  *     http://www.gecode.org
00012  *
00013  *  Permission is hereby granted, free of charge, to any person obtaining
00014  *  a copy of this software and associated documentation files (the
00015  *  "Software"), to deal in the Software without restriction, including
00016  *  without limitation the rights to use, copy, modify, merge, publish,
00017  *  distribute, sublicense, and/or sell copies of the Software, and to
00018  *  permit persons to whom the Software is furnished to do so, subject to
00019  *  the following conditions:
00020  *
00021  *  The above copyright notice and this permission notice shall be
00022  *  included in all copies or substantial portions of the Software.
00023  *
00024  *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
00025  *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00026  *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
00027  *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
00028  *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
00029  *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
00030  *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00031  *
00032  */
00033 
00034 #include "test/set.hh"
00035 
00036 namespace Test { namespace Set {
00037 
00039    namespace Exec {
00040 
00046 
00047      class Wait : public SetTest {
00048      protected:
00050        bool sf;
00051      public:
00053        Wait(int n, bool sf0)
00054          : SetTest("Wait::"+str(n)+"::"+
00055                    (sf0 ? "std::function" : "funptr"),n,
00056                    Gecode::IntSet(0,n),false), sf(sf0) {}
00058        virtual bool solution(const SetAssignment& x) const {
00059          (void) x;
00060          return true;
00061        }
00063        virtual void post(Gecode::Space& home, Gecode::SetVarArray& x,
00064                          Gecode::IntVarArray&) {
00065          using namespace Gecode;
00066          auto f = static_cast<std::function<void(Space&)>>
00067            ([](Space& home) { c(home); });
00068          if (x.size() > 1) {
00069            if (sf)
00070              Gecode::wait(home, x, f);
00071            else
00072              Gecode::wait(home, x, &c);
00073          } else {
00074            if (sf)
00075              Gecode::wait(home, x[0], f);
00076            else
00077              Gecode::wait(home, x[0], &c);
00078          }
00079        }
00081        static void c(Gecode::Space& _home) {
00082          SetTestSpace& home = static_cast<SetTestSpace&>(_home);
00083          for (int i=0; i<home.x.size(); i++)
00084            if (!home.x[i].assigned())
00085              home.fail();
00086        }
00087      };
00088 
00089      Wait w1t(1,true), w2t(2,true);
00090      Wait w1f(1,false), w2f(2,false);
00091 
00093 
00094    }
00095 
00096 }}
00097 
00098 // STATISTICS: test-int