/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
/*
 *  Main authors:
 *     Christian Schulte <schulte@gecode.org>
 *
 *  Copyright:
 *     Christian Schulte, 2005
 *
 *  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/minimodel.hh>

namespace Gecode {

  /*
   * Construction of linear relations
   *
   */
  LinIntRel
  operator ==(int l, const IntVar& r) {
    return LinIntRel(l,IRT_EQ,r);
  }
  LinIntRel
  operator ==(int l, const BoolVar& r) {
    return LinIntRel(l,IRT_EQ,r);
  }
  LinIntRel
  operator ==(int l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_EQ,r);
  }
  LinIntRel
  operator ==(const IntVar& l, int r) {
    return LinIntRel(l,IRT_EQ,r);
  }
  LinIntRel
  operator ==(const BoolVar& l, int r) {
    return LinIntRel(l,IRT_EQ,r);
  }
  LinIntRel
  operator ==(const LinIntExpr& l, int r) {
    return LinIntRel(l,IRT_EQ,r);
  }
  LinIntRel
  operator ==(const IntVar& l, const IntVar& r) {
    return LinIntRel(l,IRT_EQ,r);
  }
  LinIntRel
  operator ==(const IntVar& l, const BoolVar& r) {
    return LinIntRel(l,IRT_EQ,r);
  }
  LinIntRel
  operator ==(const BoolVar& l, const IntVar& r) {
    return LinIntRel(l,IRT_EQ,r);
  }
  LinIntRel
  operator ==(const BoolVar& l, const BoolVar& r) {
    return LinIntRel(l,IRT_EQ,r);
  }
  LinIntRel
  operator ==(const IntVar& l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_EQ,r);
  }
  LinIntRel
  operator ==(const BoolVar& l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_EQ,r);
  }
  LinIntRel
  operator ==(const LinIntExpr& l, const IntVar& r) {
    return LinIntRel(l,IRT_EQ,r);
  }
  LinIntRel
  operator ==(const LinIntExpr& l, const BoolVar& r) {
    return LinIntRel(l,IRT_EQ,r);
  }
  LinIntRel
  operator ==(const LinIntExpr& l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_EQ,r);
  }

  LinIntRel
  operator !=(int l, const IntVar& r) {
    return LinIntRel(l,IRT_NQ,r);
  }
  LinIntRel
  operator !=(int l, const BoolVar& r) {
    return LinIntRel(l,IRT_NQ,r);
  }
  LinIntRel
  operator !=(int l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_NQ,r);
  }
  LinIntRel
  operator !=(const IntVar& l, int r) {
    return LinIntRel(l,IRT_NQ,r);
  }
  LinIntRel
  operator !=(const BoolVar& l, int r) {
    return LinIntRel(l,IRT_NQ,r);
  }
  LinIntRel
  operator !=(const LinIntExpr& l, int r) {
    return LinIntRel(l,IRT_NQ,r);
  }
  LinIntRel
  operator !=(const IntVar& l, const IntVar& r) {
    return LinIntRel(l,IRT_NQ,r);
  }
  LinIntRel
  operator !=(const IntVar& l, const BoolVar& r) {
    return LinIntRel(l,IRT_NQ,r);
  }
  LinIntRel
  operator !=(const BoolVar& l, const IntVar& r) {
    return LinIntRel(l,IRT_NQ,r);
  }
  LinIntRel
  operator !=(const BoolVar& l, const BoolVar& r) {
    return LinIntRel(l,IRT_NQ,r);
  }
  LinIntRel
  operator !=(const IntVar& l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_NQ,r);
  }
  LinIntRel
  operator !=(const BoolVar& l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_NQ,r);
  }
  LinIntRel
  operator !=(const LinIntExpr& l, const IntVar& r) {
    return LinIntRel(l,IRT_NQ,r);
  }
  LinIntRel
  operator !=(const LinIntExpr& l, const BoolVar& r) {
    return LinIntRel(l,IRT_NQ,r);
  }
  LinIntRel
  operator !=(const LinIntExpr& l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_NQ,r);
  }

  LinIntRel
  operator <(int l, const IntVar& r) {
    return LinIntRel(l,IRT_LE,r);
  }
  LinIntRel
  operator <(int l, const BoolVar& r) {
    return LinIntRel(l,IRT_LE,r);
  }
  LinIntRel
  operator <(int l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_LE,r);
  }
  LinIntRel
  operator <(const IntVar& l, int r) {
    return LinIntRel(l,IRT_LE,r);
  }
  LinIntRel
  operator <(const BoolVar& l, int r) {
    return LinIntRel(l,IRT_LE,r);
  }
  LinIntRel
  operator <(const LinIntExpr& l, int r) {
    return LinIntRel(l,IRT_LE,r);
  }
  LinIntRel
  operator <(const IntVar& l, const IntVar& r) {
    return LinIntRel(l,IRT_LE,r);
  }
  LinIntRel
  operator <(const IntVar& l, const BoolVar& r) {
    return LinIntRel(l,IRT_LE,r);
  }
  LinIntRel
  operator <(const BoolVar& l, const IntVar& r) {
    return LinIntRel(l,IRT_LE,r);
  }
  LinIntRel
  operator <(const BoolVar& l, const BoolVar& r) {
    return LinIntRel(l,IRT_LE,r);
  }
  LinIntRel
  operator <(const IntVar& l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_LE,r);
  }
  LinIntRel
  operator <(const BoolVar& l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_LE,r);
  }
  LinIntRel
  operator <(const LinIntExpr& l, const IntVar& r) {
    return LinIntRel(l,IRT_LE,r);
  }
  LinIntRel
  operator <(const LinIntExpr& l, const BoolVar& r) {
    return LinIntRel(l,IRT_LE,r);
  }
  LinIntRel
  operator <(const LinIntExpr& l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_LE,r);
  }

  LinIntRel
  operator <=(int l, const IntVar& r) {
    return LinIntRel(l,IRT_LQ,r);
  }
  LinIntRel
  operator <=(int l, const BoolVar& r) {
    return LinIntRel(l,IRT_LQ,r);
  }
  LinIntRel
  operator <=(int l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_LQ,r);
  }
  LinIntRel
  operator <=(const IntVar& l, int r) {
    return LinIntRel(l,IRT_LQ,r);
  }
  LinIntRel
  operator <=(const BoolVar& l, int r) {
    return LinIntRel(l,IRT_LQ,r);
  }
  LinIntRel
  operator <=(const LinIntExpr& l, int r) {
    return LinIntRel(l,IRT_LQ,r);
  }
  LinIntRel
  operator <=(const IntVar& l, const IntVar& r) {
    return LinIntRel(l,IRT_LQ,r);
  }
  LinIntRel
  operator <=(const IntVar& l, const BoolVar& r) {
    return LinIntRel(l,IRT_LQ,r);
  }
  LinIntRel
  operator <=(const BoolVar& l, const IntVar& r) {
    return LinIntRel(l,IRT_LQ,r);
  }
  LinIntRel
  operator <=(const BoolVar& l, const BoolVar& r) {
    return LinIntRel(l,IRT_LQ,r);
  }
  LinIntRel
  operator <=(const IntVar& l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_LQ,r);
  }
  LinIntRel
  operator <=(const BoolVar& l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_LQ,r);
  }
  LinIntRel
  operator <=(const LinIntExpr& l, const IntVar& r) {
    return LinIntRel(l,IRT_LQ,r);
  }
  LinIntRel
  operator <=(const LinIntExpr& l, const BoolVar& r) {
    return LinIntRel(l,IRT_LQ,r);
  }
  LinIntRel
  operator <=(const LinIntExpr& l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_LQ,r);
  }

  LinIntRel
  operator >(int l, const IntVar& r) {
    return LinIntRel(l,IRT_GR,r);
  }
  LinIntRel
  operator >(int l, const BoolVar& r) {
    return LinIntRel(l,IRT_GR,r);
  }
  LinIntRel
  operator >(int l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_GR,r);
  }
  LinIntRel
  operator >(const IntVar& l, int r) {
    return LinIntRel(l,IRT_GR,r);
  }
  LinIntRel
  operator >(const BoolVar& l, int r) {
    return LinIntRel(l,IRT_GR,r);
  }
  LinIntRel
  operator >(const LinIntExpr& l, int r) {
    return LinIntRel(l,IRT_GR,r);
  }
  LinIntRel
  operator >(const IntVar& l, const IntVar& r) {
    return LinIntRel(l,IRT_GR,r);
  }
  LinIntRel
  operator >(const IntVar& l, const BoolVar& r) {
    return LinIntRel(l,IRT_GR,r);
  }
  LinIntRel
  operator >(const BoolVar& l, const IntVar& r) {
    return LinIntRel(l,IRT_GR,r);
  }
  LinIntRel
  operator >(const BoolVar& l, const BoolVar& r) {
    return LinIntRel(l,IRT_GR,r);
  }
  LinIntRel
  operator >(const IntVar& l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_GR,r);
  }
  LinIntRel
  operator >(const BoolVar& l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_GR,r);
  }
  LinIntRel
  operator >(const LinIntExpr& l, const IntVar& r) {
    return LinIntRel(l,IRT_GR,r);
  }
  LinIntRel
  operator >(const LinIntExpr& l, const BoolVar& r) {
    return LinIntRel(l,IRT_GR,r);
  }
  LinIntRel
  operator >(const LinIntExpr& l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_GR,r);
  }

  LinIntRel
  operator >=(int l, const IntVar& r) {
    return LinIntRel(l,IRT_GQ,r);
  }
  LinIntRel
  operator >=(int l, const BoolVar& r) {
    return LinIntRel(l,IRT_GQ,r);
  }
  LinIntRel
  operator >=(int l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_GQ,r);
  }
  LinIntRel
  operator >=(const IntVar& l, int r) {
    return LinIntRel(l,IRT_GQ,r);
  }
  LinIntRel
  operator >=(const BoolVar& l, int r) {
    return LinIntRel(l,IRT_GQ,r);
  }
  LinIntRel
  operator >=(const LinIntExpr& l, int r) {
    return LinIntRel(l,IRT_GQ,r);
  }
  LinIntRel
  operator >=(const IntVar& l, const IntVar& r) {
    return LinIntRel(l,IRT_GQ,r);
  }
  LinIntRel
  operator >=(const IntVar& l, const BoolVar& r) {
    return LinIntRel(l,IRT_GQ,r);
  }
  LinIntRel
  operator >=(const BoolVar& l, const IntVar& r) {
    return LinIntRel(l,IRT_GQ,r);
  }
  LinIntRel
  operator >=(const BoolVar& l, const BoolVar& r) {
    return LinIntRel(l,IRT_GQ,r);
  }
  LinIntRel
  operator >=(const IntVar& l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_GQ,r);
  }
  LinIntRel
  operator >=(const BoolVar& l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_GQ,r);
  }
  LinIntRel
  operator >=(const LinIntExpr& l, const IntVar& r) {
    return LinIntRel(l,IRT_GQ,r);
  }
  LinIntRel
  operator >=(const LinIntExpr& l, const BoolVar& r) {
    return LinIntRel(l,IRT_GQ,r);
  }
  LinIntRel
  operator >=(const LinIntExpr& l, const LinIntExpr& r) {
    return LinIntRel(l,IRT_GQ,r);
  }

}

// STATISTICS: minimodel-any