Jip J. Dekker
981be2067e
git-subtree-dir: software/gecode_on_replay git-subtree-split: 8051d92b9c89e49cccfbd1c201371580d7703ab4
80 lines
2.9 KiB
C++
Executable File
80 lines
2.9 KiB
C++
Executable File
/*****************************************************************[myspace.hh]
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Copyright (c) 2007, Universite d'Orleans - Jeremie Vautard, Marco Benedetti,
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Arnaud Lallouet.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*****************************************************************************/
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#ifndef __QECODE_MYSPACE__
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#define __QECODE_MYSPACE__
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#include "qecode.hh"
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#include <vector>
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#include "gecode/minimodel.hh"
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#include "vartype.hh"
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using namespace Gecode;
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using namespace Gecode::Int;
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/** \brief A simple extension of Gecode::Space class
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*
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* A simple extension of the Space class from Gecode, in order to have access to the variables it contains.
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*/
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class QECODE_VTABLE_EXPORT MySpace : public Space {
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protected :
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unsigned int n;
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public:
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/** \brief This array contains all the variables this space contains.
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*/
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void** v;
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/** \brief This array indicates the type of each variable
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*/
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VarType* type_of_v;
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/** \brief Constructor of a space with a fixed number of variables
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*
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* Builds a space which will contain nv variables (the variables themselves are however not declared).
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* @param nv the number of variable the space must contain.
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*/
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QECODE_EXPORT MySpace(unsigned int nv);
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QECODE_EXPORT int nbVars() {return n;}
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QECODE_EXPORT MySpace(bool share,MySpace& ms);
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QECODE_EXPORT virtual MySpace* copy(bool share);
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QECODE_EXPORT virtual ~MySpace();
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QECODE_EXPORT int getValue(unsigned int i); ///< returns the value of variable i. If boolean : 0 or 1 (false / true).
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/** \brief Returns the integer variables before idMax
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*
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* Returns an IntVarArgs containing all the integer variables of index inferior than parameter idMax
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*/
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QECODE_EXPORT IntVarArgs getIntVars(unsigned int idMax);
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/** \brief Returns the boolean variables before idMax
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*
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* Returns a BoolVarArgs containing all the boolean variables of index inferior than parameter idMax
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*/
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QECODE_EXPORT BoolVarArgs getBoolVars(unsigned int idMax);
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};
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#endif
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