// Created on: 1993-11-19
// Created by: Yves FRICAUD
// Copyright (c) 1993-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#ifndef _MAT2d_MapBiIntHasher_HeaderFile
#define _MAT2d_MapBiIntHasher_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Handle.hxx>

#include <Standard_Integer.hxx>
#include <Standard_Boolean.hxx>
class MAT2d_BiInt;



class MAT2d_MapBiIntHasher 
{
public:

  DEFINE_STANDARD_ALLOC
    
  //! Computes a hash code for the given key, in the range [1, theUpperBound]
  //! @param theKey the key which hash code is to be computed
  //! @param theUpperBound the upper bound of the range a computing hash code must be within
  //! @return a computed hash code, in the range [1, theUpperBound]
  static Standard_Integer HashCode (const MAT2d_BiInt& theKey, const Standard_Integer theUpperBound);

  static Standard_Boolean IsEqual (const MAT2d_BiInt& Key1, const MAT2d_BiInt& Key2);




protected:





private:





};


#include <MAT2d_MapBiIntHasher.lxx>





#endif // _MAT2d_MapBiIntHasher_HeaderFile