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sorted.cc

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00001 /* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
00002 /*
00003  *  Main authors:
00004  *     Patrick Pekczynski <pekczynski@ps.uni-sb.de>
00005  *
00006  *  Copyright:
00007  *     Patrick Pekczynski, 2004
00008  *
00009  *  Last modified:
00010  *     $Date: 2008-07-11 09:33:32 +0200 (Fri, 11 Jul 2008) $ by $Author: tack $
00011  *     $Revision: 7290 $
00012  *
00013  *  This file is part of Gecode, the generic constraint
00014  *  development environment:
00015  *     http://www.gecode.org
00016  *
00017  *  Permission is hereby granted, free of charge, to any person obtaining
00018  *  a copy of this software and associated documentation files (the
00019  *  "Software"), to deal in the Software without restriction, including
00020  *  without limitation the rights to use, copy, modify, merge, publish,
00021  *  distribute, sublicense, and/or sell copies of the Software, and to
00022  *  permit persons to whom the Software is furnished to do so, subject to
00023  *  the following conditions:
00024  *
00025  *  The above copyright notice and this permission notice shall be
00026  *  included in all copies or substantial portions of the Software.
00027  *
00028  *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
00029  *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00030  *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
00031  *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
00032  *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
00033  *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
00034  *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00035  *
00036  */        
00037 
00038 #include "gecode/int/sorted.hh"
00039 
00040 namespace Gecode {
00041 
00042   void 
00043   sorted(Space* home, const IntVarArgs& x, const IntVarArgs& y, 
00044          const IntVarArgs& z, IntConLevel, PropKind) {
00045     using namespace Int;
00046     if ((x.size() != y.size()) || (x.size() != z.size()))
00047       throw ArgumentSizeMismatch("Int::Sorted");
00048     if (x.same(y) || x.same(z) || y.same(z))
00049       throw ArgumentSame("Int::Sorted");
00050     
00051     if (home->failed()) return;
00052 
00053     ViewArray<IntView> x0(home,x), y0(home,y), z0(home,z);
00054 
00055     GECODE_ES_FAIL(home,
00056                    (Sorted::Sorted<IntView,true>::post(home,x0,y0,z0)));
00057   }
00058 
00059   void 
00060   sorted(Space* home, const IntVarArgs& x, const IntVarArgs& y,
00061          IntConLevel, PropKind) {
00062     using namespace Int;
00063     if (x.size() != y.size())
00064       throw ArgumentSizeMismatch("Int::Sorted");
00065     if (x.same(y))
00066       throw ArgumentSame("Int::Sorted");
00067       
00068     if (home->failed()) return;
00069 
00070     ViewArray<IntView> x0(home,x), y0(home,y), z0(home,0);
00071 
00072     GECODE_ES_FAIL(home,
00073                    (Sorted::Sorted<IntView,false>::post(home,x0,y0,z0)));
00074   }
00075 
00076   GECODE_REGISTER2(Int::Sorted::Sorted<Int::IntView,true>);
00077   GECODE_REGISTER2(Int::Sorted::Sorted<Int::IntView,false>);
00078 
00079 }
00080 
00081 // STATISTICS: int-post