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scheduling.hh

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00001 /* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
00002 /*
00003  *  Main authors:
00004  *     Mikael Lagerkvist <lagerkvist@gecode.org>
00005  *     Christian Schulte <schulte@gecode.org>
00006  *     Guido Tack <tack@gecode.org>
00007  *
00008  *  Copyright:
00009  *     Mikael Lagerkvist, 2005
00010  *     Christian Schulte, 2009
00011  *     Guido Tack, 2010
00012  *
00013  *  Last modified:
00014  *     $Date: 2011-01-18 23:37:08 +0100 (Tue, 18 Jan 2011) $ by $Author: tack $
00015  *     $Revision: 11551 $
00016  *
00017  *  This file is part of Gecode, the generic constraint
00018  *  development environment:
00019  *     http://www.gecode.org
00020  *
00021  *  Permission is hereby granted, free of charge, to any person obtaining
00022  *  a copy of this software and associated documentation files (the
00023  *  "Software"), to deal in the Software without restriction, including
00024  *  without limitation the rights to use, copy, modify, merge, publish,
00025  *  distribute, sublicense, and/or sell copies of the Software, and to
00026  *  permit persons to whom the Software is furnished to do so, subject to
00027  *  the following conditions:
00028  *
00029  *  The above copyright notice and this permission notice shall be
00030  *  included in all copies or substantial portions of the Software.
00031  *
00032  *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
00033  *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00034  *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
00035  *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
00036  *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
00037  *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
00038  *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00039  *
00040  */
00041 
00042 #ifndef __GECODE_SCHEDULING_HH__
00043 #define __GECODE_SCHEDULING_HH__
00044 
00045 #include <gecode/int.hh>
00046 
00047 /*
00048  * Configure linking
00049  *
00050  */
00051 #if !defined(GECODE_STATIC_LIBS) && \
00052     (defined(__CYGWIN__) || defined(__MINGW32__) || defined(_MSC_VER))
00053 
00054 #ifdef GECODE_BUILD_SCHEDULING
00055 #define GECODE_SCHEDULING_EXPORT __declspec( dllexport )
00056 #else
00057 #define GECODE_SCHEDULING_EXPORT __declspec( dllimport )
00058 #endif
00059 
00060 #else
00061 
00062 #ifdef GECODE_GCC_HAS_CLASS_VISIBILITY
00063 #define GECODE_SCHEDULING_EXPORT __attribute__ ((visibility("default")))
00064 #else
00065 #define GECODE_SCHEDULING_EXPORT
00066 #endif
00067 
00068 #endif
00069 
00070 // Configure auto-linking
00071 #ifndef GECODE_BUILD_SCHEDULING
00072 #define GECODE_LIBRARY_NAME "Scheduling"
00073 #include <gecode/support/auto-link.hpp>
00074 #endif
00075 
00082 namespace Gecode {
00083 
00089 
00091   enum TaskType {
00092     TT_FIXP, //< Task with fixed processing time
00093     TT_FIXS, //< Task with fixed start time
00094     TT_FIXE  //< Task with fixed end time
00095   };
00096   
00098   typedef PrimArgArray<TaskType> TaskTypeArgs;
00100   template<>
00101   class ArrayTraits<PrimArgArray<TaskType> > {
00102   public:
00103     typedef TaskTypeArgs StorageType;
00104     typedef TaskType     ValueType;
00105     typedef TaskTypeArgs ArgsType;
00106   };
00107 
00147   GECODE_SCHEDULING_EXPORT void
00148   cumulatives(Home home, const IntVarArgs& machine,
00149               const IntVarArgs& start, const IntVarArgs& duration,
00150               const IntVarArgs& end, const IntVarArgs& height,
00151               const IntArgs& limit, bool at_most,
00152               IntConLevel icl=ICL_DEF);
00157   GECODE_SCHEDULING_EXPORT void
00158   cumulatives(Home home, const IntArgs& machine,
00159               const IntVarArgs& start, const IntVarArgs& duration,
00160               const IntVarArgs& end, const IntVarArgs& height,
00161               const IntArgs& limit, bool at_most,
00162               IntConLevel icl=ICL_DEF);
00167   GECODE_SCHEDULING_EXPORT void
00168   cumulatives(Home home, const IntVarArgs& machine,
00169               const IntVarArgs& start, const IntArgs& duration,
00170               const IntVarArgs& end, const IntVarArgs& height,
00171               const IntArgs& limit, bool at_most,
00172               IntConLevel icl=ICL_DEF);
00177   GECODE_SCHEDULING_EXPORT void
00178   cumulatives(Home home, const IntArgs& machine,
00179               const IntVarArgs& start, const IntArgs& duration,
00180               const IntVarArgs& end, const IntVarArgs& height,
00181               const IntArgs& limit, bool at_most,
00182               IntConLevel icl=ICL_DEF);
00187   GECODE_SCHEDULING_EXPORT void
00188   cumulatives(Home home, const IntVarArgs& machine,
00189               const IntVarArgs& start, const IntVarArgs& duration,
00190               const IntVarArgs& end, const IntArgs& height,
00191               const IntArgs& limit, bool at_most,
00192               IntConLevel icl=ICL_DEF);
00197   GECODE_SCHEDULING_EXPORT void
00198   cumulatives(Home home, const IntArgs& machine,
00199               const IntVarArgs& start, const IntVarArgs& duration,
00200               const IntVarArgs& end, const IntArgs& height,
00201               const IntArgs& limit, bool at_most,
00202               IntConLevel icl=ICL_DEF);
00207   GECODE_SCHEDULING_EXPORT void
00208   cumulatives(Home home, const IntVarArgs& machine,
00209               const IntVarArgs& start, const IntArgs& duration,
00210               const IntVarArgs& end, const IntArgs& height,
00211               const IntArgs& limit, bool at_most,
00212               IntConLevel icl=ICL_DEF);
00217   GECODE_SCHEDULING_EXPORT void
00218   cumulatives(Home home, const IntArgs& machine,
00219               const IntVarArgs& start, const IntArgs& duration,
00220               const IntVarArgs& end, const IntArgs& height,
00221               const IntArgs& limit, bool at_most,
00222               IntConLevel icl=ICL_DEF);
00223 
00242   GECODE_SCHEDULING_EXPORT void
00243   unary(Home home, const IntVarArgs& s, const IntArgs& p);
00244 
00265   GECODE_SCHEDULING_EXPORT void
00266   unary(Home home, const IntVarArgs& s, const IntArgs& p, 
00267         const BoolVarArgs& m);
00268 
00297   GECODE_SCHEDULING_EXPORT void
00298   unary(Home home, const TaskTypeArgs& t,
00299         const IntVarArgs& s, const IntArgs& p);
00300 
00331   GECODE_SCHEDULING_EXPORT void
00332   unary(Home home, const TaskTypeArgs& t,
00333         const IntVarArgs& s, const IntArgs& p, const BoolVarArgs& m);
00334 
00354   GECODE_SCHEDULING_EXPORT void
00355   unary(Home home, const IntVarArgs& s, const IntVarArgs& p, 
00356         const IntVarArgs& e);
00357 
00379   GECODE_SCHEDULING_EXPORT void
00380   unary(Home home, const IntVarArgs& s, const IntVarArgs& p,
00381         const IntVarArgs& e, const BoolVarArgs& m);
00382 
00417   GECODE_SCHEDULING_EXPORT void
00418   cumulative(Home home, int c, const TaskTypeArgs& t,
00419              const IntVarArgs& flex, const IntArgs& fix, const IntArgs& u);
00420 
00457   GECODE_SCHEDULING_EXPORT void
00458   cumulative(Home home, int c, const TaskTypeArgs& t,
00459              const IntVarArgs& s, const IntArgs& p, const IntArgs& u,
00460              const BoolVarArgs& m);
00461 
00486   GECODE_SCHEDULING_EXPORT void
00487   cumulative(Home home, int c, const IntVarArgs& s, const IntArgs& p,
00488              const IntArgs& u);
00489 
00516   GECODE_SCHEDULING_EXPORT void
00517   cumulative(Home home, int c, const IntVarArgs& s, const IntArgs& p, 
00518              const IntArgs& u, const BoolVarArgs& m);
00519 
00548   GECODE_SCHEDULING_EXPORT void
00549   cumulative(Home home, int c, const IntVarArgs& s, const IntVarArgs& p,
00550              const IntVarArgs& e, const IntArgs& u);
00551 
00582   GECODE_SCHEDULING_EXPORT void
00583   cumulative(Home home, int c, const IntVarArgs& s, const IntVarArgs& p, 
00584              const IntVarArgs& e, const IntArgs& u, const BoolVarArgs& m);
00586 
00587 }
00588 
00589 #endif
00590 
00591 // STATISTICS: scheduling-post
00592