216 lines
9.0 KiB
C++
216 lines
9.0 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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SetVarArray::SetVarArray(Space& home, int n)
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: VarArray<SetVar>(home,n) {
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for (int i = size(); i--; )
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x[i] = SetVar(home);
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}
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SetVarArray::SetVarArray(Space& home,int n,
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int lbMin,int lbMax,int ubMin,int ubMax,
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unsigned int minCard,
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unsigned int maxCard)
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: VarArray<SetVar>(home,n) {
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Set::Limits::check(lbMin,"SetVarArray::SetVarArray");
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Set::Limits::check(lbMax,"SetVarArray::SetVarArray");
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Set::Limits::check(ubMin,"SetVarArray::SetVarArray");
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Set::Limits::check(ubMax,"SetVarArray::SetVarArray");
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Set::Limits::check(maxCard,"SetVarArray::SetVarArray");
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unsigned int glbSize =
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(lbMin <= lbMax ? static_cast<unsigned int>(lbMax-lbMin+1) : 0U);
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unsigned int lubSize =
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(ubMin <= ubMax ? static_cast<unsigned int>(ubMax-ubMin+1) : 0U);
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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("SetVarArray::SetVarArray");
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for (int i = size(); i--; )
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x[i] = SetVar(home,lbMin,lbMax,ubMin,ubMax,minCard,maxCard);
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}
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SetVarArray::SetVarArray(Space& home,int n,
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const IntSet& glb,int ubMin,int ubMax,
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unsigned int minCard,unsigned int maxCard)
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: VarArray<SetVar>(home,n) {
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Set::Limits::check(glb,"SetVarArray::SetVarArray");
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Set::Limits::check(ubMin,"SetVarArray::SetVarArray");
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Set::Limits::check(ubMax,"SetVarArray::SetVarArray");
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Set::Limits::check(maxCard,"SetVarArray::SetVarArray");
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IntSetRanges glbr(glb);
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unsigned int glbSize = Iter::Ranges::size(glbr);
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unsigned int lubSize =
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(ubMin <= ubMax ? static_cast<unsigned int>(ubMax-ubMin+1) : 0U);
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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("SetVarArray::SetVarArray");
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for (int i = size(); i--; )
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x[i] = SetVar(home,glb,ubMin,ubMax,minCard,maxCard);
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}
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SetVarArray::SetVarArray(Space& home,int n,
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int lbMin,int lbMax,const IntSet& lub,
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unsigned int minCard,unsigned int maxCard)
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: VarArray<SetVar>(home,n) {
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Set::Limits::check(lbMin,"SetVarArray::SetVarArray");
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Set::Limits::check(lbMax,"SetVarArray::SetVarArray");
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Set::Limits::check(lub,"SetVarArray::SetVarArray");
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Set::Limits::check(maxCard,"SetVarArray::SetVarArray");
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Iter::Ranges::Singleton glbr(lbMin,lbMax);
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IntSetRanges lubr(lub);
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IntSetRanges lubr_s(lub);
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unsigned int glbSize =
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(lbMin <= lbMax ? static_cast<unsigned int>(lbMax-lbMin+1) : 0U);
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unsigned int lubSize = Iter::Ranges::size(lubr_s);
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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("SetVarArray::SetVarArray");
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for (int i = size(); i--; )
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x[i] = SetVar(home,lbMin,lbMax,lub,minCard,maxCard);
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}
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SetVarArray::SetVarArray(Space& home,int n,
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const IntSet& glb, const IntSet& lub,
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unsigned int minCard, unsigned int maxCard)
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: VarArray<SetVar>(home,n) {
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Set::Limits::check(glb,"SetVarArray::SetVarArray");
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Set::Limits::check(lub,"SetVarArray::SetVarArray");
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Set::Limits::check(maxCard,"SetVarArray::SetVarArray");
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IntSetRanges glbr(glb);
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IntSetRanges glbr_s(glb);
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unsigned int glbSize = Iter::Ranges::size(glbr_s);
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IntSetRanges lubr(lub);
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IntSetRanges lubr_s(lub);
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unsigned int lubSize = Iter::Ranges::size(lubr_s);
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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");
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for (int i = size(); i--; )
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x[i] = SetVar(home,glb,lub,minCard,maxCard);
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}
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SetVarArgs::SetVarArgs(Space& home,int n,
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int lbMin,int lbMax,int ubMin,int ubMax,
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unsigned int minCard,
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unsigned int maxCard)
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: VarArgArray<SetVar>(n) {
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Set::Limits::check(lbMin,"SetVarArgs::SetVarArgs");
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Set::Limits::check(lbMax,"SetVarArgs::SetVarArgs");
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Set::Limits::check(ubMin,"SetVarArgs::SetVarArgs");
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Set::Limits::check(ubMax,"SetVarArgs::SetVarArgs");
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Set::Limits::check(maxCard,"SetVarArgs::SetVarArgs");
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unsigned int glbSize =
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(lbMin <= lbMax ? static_cast<unsigned int>(lbMax-lbMin+1) : 0U);
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unsigned int lubSize =
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(ubMin <= ubMax ? static_cast<unsigned int>(ubMax-ubMin+1) : 0U);
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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("SetVarArgs::SetVarArgs");
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for (int i = size(); i--; )
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a[i] = SetVar(home,lbMin,lbMax,ubMin,ubMax,minCard,maxCard);
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}
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SetVarArgs::SetVarArgs(Space& home,int n,
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const IntSet& glb,int ubMin,int ubMax,
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unsigned int minCard,unsigned int maxCard)
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: VarArgArray<SetVar>(n) {
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Set::Limits::check(glb,"SetVarArgs::SetVarArgs");
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Set::Limits::check(ubMin,"SetVarArgs::SetVarArgs");
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Set::Limits::check(ubMax,"SetVarArgs::SetVarArgs");
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Set::Limits::check(maxCard,"SetVarArgs::SetVarArgs");
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IntSetRanges glbr(glb);
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unsigned int glbSize = Iter::Ranges::size(glbr);
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unsigned int lubSize =
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(ubMin <= ubMax ? static_cast<unsigned int>(ubMax-ubMin+1) : 0U);
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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("SetVarArgs::SetVarArgs");
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for (int i = size(); i--; )
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a[i] = SetVar(home,glb,ubMin,ubMax,minCard,maxCard);
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}
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SetVarArgs::SetVarArgs(Space& home,int n,
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int lbMin,int lbMax,const IntSet& lub,
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unsigned int minCard,unsigned int maxCard)
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: VarArgArray<SetVar>(n) {
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Set::Limits::check(lbMin,"SetVarArgs::SetVarArgs");
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Set::Limits::check(lbMax,"SetVarArgs::SetVarArgs");
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Set::Limits::check(lub,"SetVarArgs::SetVarArgs");
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Set::Limits::check(maxCard,"SetVarArgs::SetVarArgs");
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Iter::Ranges::Singleton glbr(lbMin,lbMax);
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IntSetRanges lubr(lub);
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IntSetRanges lubr_s(lub);
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unsigned int glbSize =
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(lbMin <= lbMax ? static_cast<unsigned int>(lbMax-lbMin+1) : 0U);
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unsigned int lubSize = Iter::Ranges::size(lubr_s);
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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("SetVarArgs::SetVarArgs");
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for (int i = size(); i--; )
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a[i] = SetVar(home,lbMin,lbMax,lub,minCard,maxCard);
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}
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SetVarArgs::SetVarArgs(Space& home,int n,
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const IntSet& glb, const IntSet& lub,
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unsigned int minCard, unsigned int maxCard)
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: VarArgArray<SetVar>(n) {
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Set::Limits::check(glb,"SetVarArgs::SetVarArgs");
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Set::Limits::check(lub,"SetVarArgs::SetVarArgs");
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Set::Limits::check(maxCard,"SetVarArgs::SetVarArgs");
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IntSetRanges glbr(glb);
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IntSetRanges glbr_s(glb);
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unsigned int glbSize = Iter::Ranges::size(glbr_s);
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IntSetRanges lubr(lub);
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IntSetRanges lubr_s(lub);
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unsigned int lubSize = Iter::Ranges::size(lubr_s);
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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");
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for (int i = size(); i--; )
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a[i] = SetVar(home,glb,lub,minCard,maxCard);
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}
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}
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// STATISTICS: set-other
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