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ranges-singleton.icc

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/*
 *  Main authors:
 *     Christian Schulte <schulte@gecode.org>
 *
 *  Copyright:
 *     Christian Schulte, 2004
 *
 *  Last modified:
 *     $Date: 2006-04-11 15:58:37 +0200 (Tue, 11 Apr 2006) $ by $Author: tack $
 *     $Revision: 3188 $
 *
 *  This file is part of Gecode, the generic constraint
 *  development environment:
 *     http://www.gecode.org
 *
 *  See the file "LICENSE" for information on usage and
 *  redistribution of this file, and for a
 *     DISCLAIMER OF ALL WARRANTIES.
 *
 */

namespace Gecode { namespace Iter { namespace Ranges {

  class Singleton : public MinMax {
  public:


    Singleton(void);
    Singleton(int min, int max);
    void init(int min, int max);



    void operator++(void);
  };


  forceinline
  Singleton::Singleton(void) {}

  forceinline
  Singleton::Singleton(int min, int max)
    : MinMax(min,max) {}

  forceinline void
  Singleton::init(int min, int max) {
    mi = min; ma = max;
  }

  forceinline void
  Singleton::operator++(void) {
    mi=1; ma=0;
  }

}}}

// STATISTICS: iter-any