/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
/*
 *  Main authors:
 *     Guido Tack <tack@gecode.org>
 *     Christian Schulte <schulte@gecode.org>
 *     Gabor Szokoli <szokoli@gecode.org>
 *
 *  Copyright:
 *     Guido Tack, 2004
 *     Christian Schulte, 2004
 *     Gabor Szokoli, 2004
 *
 *  Last modified:
 *     $Date: 2011-04-05 23:56:09 +1000 (Tue, 05 Apr 2011) $ by $Author: tack $
 *     $Revision: 11894 $
 *
 *  This file is part of Gecode, the generic constraint
 *  development environment:
 *     http://www.gecode.org
 *
 *  Permission is hereby granted, free of charge, to any person obtaining
 *  a copy of this software and associated documentation files (the
 *  "Software"), to deal in the Software without restriction, including
 *  without limitation the rights to use, copy, modify, merge, publish,
 *  distribute, sublicense, and/or sell copies of the Software, and to
 *  permit persons to whom the Software is furnished to do so, subject to
 *  the following conditions:
 *
 *  The above copyright notice and this permission notice shall be
 *  included in all copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 */



#include <gecode/set.hh>

namespace Gecode {

  SetVarArray::SetVarArray(Space& home, int n)
    : VarArray<SetVar>(home,n) {
    for (int i = size(); i--; )
      x[i] = SetVar(home);
  }

  SetVarArray::SetVarArray(Space& home,int n,
                           int lbMin,int lbMax,int ubMin,int ubMax,
                           unsigned int minCard,
                           unsigned int maxCard)
    : VarArray<SetVar>(home,n) {
    Set::Limits::check(lbMin,"SetVarArray::SetVarArray");
    Set::Limits::check(lbMax,"SetVarArray::SetVarArray");
    Set::Limits::check(ubMin,"SetVarArray::SetVarArray");
    Set::Limits::check(ubMax,"SetVarArray::SetVarArray");
    Set::Limits::check(maxCard,"SetVarArray::SetVarArray");
    unsigned int glbSize = 
      (lbMin <= lbMax ? static_cast<unsigned int>(lbMax-lbMin+1) : 0U);
    unsigned int lubSize = 
      (ubMin <= ubMax ? static_cast<unsigned int>(ubMax-ubMin+1) : 0U);
    if (minCard > maxCard || minCard > lubSize || maxCard < glbSize ||
        lbMin < ubMin || lbMax > ubMax)
      throw Set::VariableEmptyDomain("SetVarArray::SetVarArray");
    for (int i = size(); i--; )
      x[i] = SetVar(home,lbMin,lbMax,ubMin,ubMax,minCard,maxCard);
  }

  SetVarArray::SetVarArray(Space& home,int n,
                           const IntSet& glb,int ubMin,int ubMax,
                           unsigned int minCard,unsigned int maxCard)
    : VarArray<SetVar>(home,n) {
    Set::Limits::check(glb,"SetVarArray::SetVarArray");
    Set::Limits::check(ubMin,"SetVarArray::SetVarArray");
    Set::Limits::check(ubMax,"SetVarArray::SetVarArray");
    Set::Limits::check(maxCard,"SetVarArray::SetVarArray");
    IntSetRanges glbr(glb);
    unsigned int glbSize = Iter::Ranges::size(glbr);
    unsigned int lubSize = 
      (ubMin <= ubMax ? static_cast<unsigned int>(ubMax-ubMin+1) : 0U);
    if (minCard > maxCard || minCard > lubSize || maxCard < glbSize ||
        glb.min() < ubMin || glb.max() > ubMax)
      throw Set::VariableEmptyDomain("SetVarArray::SetVarArray");
    for (int i = size(); i--; )
      x[i] = SetVar(home,glb,ubMin,ubMax,minCard,maxCard);
  }

  SetVarArray::SetVarArray(Space& home,int n,
                           int lbMin,int lbMax,const IntSet& lub,
                           unsigned int minCard,unsigned int maxCard)
    : VarArray<SetVar>(home,n) {
    Set::Limits::check(lbMin,"SetVarArray::SetVarArray");
    Set::Limits::check(lbMax,"SetVarArray::SetVarArray");
    Set::Limits::check(lub,"SetVarArray::SetVarArray");
    Set::Limits::check(maxCard,"SetVarArray::SetVarArray");
    Iter::Ranges::Singleton glbr(lbMin,lbMax);
    IntSetRanges lubr(lub);
    IntSetRanges lubr_s(lub);
    unsigned int glbSize = 
      (lbMin <= lbMax ? static_cast<unsigned int>(lbMax-lbMin+1) : 0U);
    unsigned int lubSize = Iter::Ranges::size(lubr_s);
    if (minCard > maxCard || minCard > lubSize || maxCard < glbSize ||
        !Iter::Ranges::subset(glbr,lubr))
      throw Set::VariableEmptyDomain("SetVarArray::SetVarArray");
    for (int i = size(); i--; )
      x[i] = SetVar(home,lbMin,lbMax,lub,minCard,maxCard);
  }

  SetVarArray::SetVarArray(Space& home,int n,
                           const IntSet& glb, const IntSet& lub,
                           unsigned int minCard, unsigned int maxCard)
    : VarArray<SetVar>(home,n) {
    Set::Limits::check(glb,"SetVarArray::SetVarArray");
    Set::Limits::check(lub,"SetVarArray::SetVarArray");
    Set::Limits::check(maxCard,"SetVarArray::SetVarArray");
    IntSetRanges glbr(glb);
    IntSetRanges glbr_s(glb);
    unsigned int glbSize = Iter::Ranges::size(glbr_s);
    IntSetRanges lubr(lub);
    IntSetRanges lubr_s(lub);
    unsigned int lubSize = Iter::Ranges::size(lubr_s);
    if (minCard > maxCard || minCard > lubSize || maxCard < glbSize ||
        !Iter::Ranges::subset(glbr,lubr))
      throw Set::VariableEmptyDomain("SetVar");
    for (int i = size(); i--; )
      x[i] = SetVar(home,glb,lub,minCard,maxCard);
  }

  SetVarArgs::SetVarArgs(Space& home,int n,
                         int lbMin,int lbMax,int ubMin,int ubMax,
                         unsigned int minCard,
                         unsigned int maxCard)
    : VarArgArray<SetVar>(n) {
    Set::Limits::check(lbMin,"SetVarArgs::SetVarArgs");
    Set::Limits::check(lbMax,"SetVarArgs::SetVarArgs");
    Set::Limits::check(ubMin,"SetVarArgs::SetVarArgs");
    Set::Limits::check(ubMax,"SetVarArgs::SetVarArgs");
    Set::Limits::check(maxCard,"SetVarArgs::SetVarArgs");
    unsigned int glbSize = 
      (lbMin <= lbMax ? static_cast<unsigned int>(lbMax-lbMin+1) : 0U);
    unsigned int lubSize = 
      (ubMin <= ubMax ? static_cast<unsigned int>(ubMax-ubMin+1) : 0U);
    if (minCard > maxCard || minCard > lubSize || maxCard < glbSize ||
        lbMin < ubMin || lbMax > ubMax)
      throw Set::VariableEmptyDomain("SetVarArgs::SetVarArgs");
    for (int i = size(); i--; )
      a[i] = SetVar(home,lbMin,lbMax,ubMin,ubMax,minCard,maxCard);
  }

  SetVarArgs::SetVarArgs(Space& home,int n,
                         const IntSet& glb,int ubMin,int ubMax,
                         unsigned int minCard,unsigned int maxCard)
    : VarArgArray<SetVar>(n) {
    Set::Limits::check(glb,"SetVarArgs::SetVarArgs");
    Set::Limits::check(ubMin,"SetVarArgs::SetVarArgs");
    Set::Limits::check(ubMax,"SetVarArgs::SetVarArgs");
    Set::Limits::check(maxCard,"SetVarArgs::SetVarArgs");
    IntSetRanges glbr(glb);
    unsigned int glbSize = Iter::Ranges::size(glbr);
    unsigned int lubSize = 
      (ubMin <= ubMax ? static_cast<unsigned int>(ubMax-ubMin+1) : 0U);
    if (minCard > maxCard || minCard > lubSize || maxCard < glbSize ||
        glb.min() < ubMin || glb.max() > ubMax)
      throw Set::VariableEmptyDomain("SetVarArgs::SetVarArgs");
    for (int i = size(); i--; )
      a[i] = SetVar(home,glb,ubMin,ubMax,minCard,maxCard);
  }

  SetVarArgs::SetVarArgs(Space& home,int n,
                         int lbMin,int lbMax,const IntSet& lub,
                         unsigned int minCard,unsigned int maxCard)
    : VarArgArray<SetVar>(n) {
    Set::Limits::check(lbMin,"SetVarArgs::SetVarArgs");
    Set::Limits::check(lbMax,"SetVarArgs::SetVarArgs");
    Set::Limits::check(lub,"SetVarArgs::SetVarArgs");
    Set::Limits::check(maxCard,"SetVarArgs::SetVarArgs");
    Iter::Ranges::Singleton glbr(lbMin,lbMax);
    IntSetRanges lubr(lub);
    IntSetRanges lubr_s(lub);
    unsigned int glbSize = 
      (lbMin <= lbMax ? static_cast<unsigned int>(lbMax-lbMin+1) : 0U);
    unsigned int lubSize = Iter::Ranges::size(lubr_s);
    if (minCard > maxCard || minCard > lubSize || maxCard < glbSize ||
        !Iter::Ranges::subset(glbr,lubr))
      throw Set::VariableEmptyDomain("SetVarArgs::SetVarArgs");
    for (int i = size(); i--; )
      a[i] = SetVar(home,lbMin,lbMax,lub,minCard,maxCard);
  }

  SetVarArgs::SetVarArgs(Space& home,int n,
                         const IntSet& glb, const IntSet& lub,
                         unsigned int minCard, unsigned int maxCard)
    : VarArgArray<SetVar>(n) {
    Set::Limits::check(glb,"SetVarArgs::SetVarArgs");
    Set::Limits::check(lub,"SetVarArgs::SetVarArgs");
    Set::Limits::check(maxCard,"SetVarArgs::SetVarArgs");
    IntSetRanges glbr(glb);
    IntSetRanges glbr_s(glb);
    unsigned int glbSize = Iter::Ranges::size(glbr_s);
    IntSetRanges lubr(lub);
    IntSetRanges lubr_s(lub);
    unsigned int lubSize = Iter::Ranges::size(lubr_s);
    if (minCard > maxCard || minCard > lubSize || maxCard < glbSize ||
        !Iter::Ranges::subset(glbr,lubr))
      throw Set::VariableEmptyDomain("SetVar");
    for (int i = size(); i--; )
      a[i] = SetVar(home,glb,lub,minCard,maxCard);
  }

}

// STATISTICS: set-other