108 lines
4.4 KiB
C++
108 lines
4.4 KiB
C++
/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
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/*
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* Main authors:
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* Guido Tack <tack@gecode.org>
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* Christian Schulte <schulte@gecode.org>
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* Gabor Szokoli <szokoli@gecode.org>
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*
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* Copyright:
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* Guido Tack, 2004
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* Christian Schulte, 2004
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* Gabor Szokoli, 2004
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*
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* This file is part of Gecode, the generic constraint
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* development environment:
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* http://www.gecode.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#include <gecode/set.hh>
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namespace Gecode {
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SetVar::SetVar(Space& home)
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: VarImpVar<Set::SetVarImp>(new (home) Set::SetVarImp(home)) {}
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SetVar::SetVar(Space& home,int lbMin,int lbMax,int ubMin,int ubMax,
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unsigned int minCard, unsigned int maxCard)
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: VarImpVar<Set::SetVarImp>(new (home) Set::SetVarImp(home,lbMin,lbMax,
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ubMin,ubMax,
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minCard,maxCard)) {
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Set::Limits::check(lbMin,"SetVar::SetVar");
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Set::Limits::check(lbMax,"SetVar::SetVar");
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Set::Limits::check(ubMin,"SetVar::SetVar");
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Set::Limits::check(ubMax,"SetVar::SetVar");
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Set::Limits::check(maxCard,"SetVar::SetVar");
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if (minCard > maxCard || minCard > lubSize() || maxCard < glbSize() ||
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lbMin < ubMin || lbMax > ubMax)
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throw Set::VariableEmptyDomain("SetVar::SetVar");
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}
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SetVar::SetVar(Space& home, const IntSet& glb,int ubMin,int ubMax,
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unsigned int minCard, unsigned int maxCard)
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: VarImpVar<Set::SetVarImp>(new (home) Set::SetVarImp(home,glb,ubMin,ubMax,
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minCard,maxCard)) {
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Set::Limits::check(glb,"SetVar::SetVar");
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Set::Limits::check(ubMin,"SetVar::SetVar");
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Set::Limits::check(ubMax,"SetVar::SetVar");
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Set::Limits::check(maxCard,"SetVar::SetVar");
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if (minCard > maxCard || minCard > lubSize() || maxCard < glbSize() ||
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glb.min() < ubMin || glb.max() > ubMax)
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throw Set::VariableEmptyDomain("SetVar::SetVar");
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}
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SetVar::SetVar(Space& home,int lbMin,int lbMax,const IntSet& lub,
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unsigned int minCard, unsigned int maxCard)
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: VarImpVar<Set::SetVarImp>(new (home) Set::SetVarImp(home,lbMin,lbMax,lub,
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minCard,maxCard)) {
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Set::Limits::check(lbMin,"SetVar::SetVar");
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Set::Limits::check(lbMax,"SetVar::SetVar");
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Set::Limits::check(lub,"SetVar::SetVar");
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Set::Limits::check(maxCard,"SetVar::SetVar");
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Iter::Ranges::Singleton glbr(lbMin,lbMax);
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IntSetRanges lubr(lub);
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if (minCard > maxCard || minCard > lubSize() || maxCard < glbSize() ||
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!Iter::Ranges::subset(glbr,lubr))
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throw Set::VariableEmptyDomain("SetVar::SetVar");
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}
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SetVar::SetVar(Space& home,
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const IntSet& glb, const IntSet& lub,
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unsigned int minCard, unsigned int maxCard)
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: VarImpVar<Set::SetVarImp>(new (home) Set::SetVarImp(home,glb,lub,minCard,
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maxCard)) {
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Set::Limits::check(glb,"SetVar::SetVar");
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Set::Limits::check(lub,"SetVar::SetVar");
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Set::Limits::check(maxCard,"SetVar::SetVar");
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IntSetRanges glbr(glb);
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IntSetRanges lubr(lub);
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if (minCard > maxCard || minCard > lubSize() || maxCard < glbSize() ||
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!Iter::Ranges::subset(glbr,lubr))
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throw Set::VariableEmptyDomain("SetVar::SetVar");
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}
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}
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// STATISTICS: set-var
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