-- File:	MAT2d_MapBiIntHasher.cdl
-- Created:	Fri Nov 19 12:14:13 1993
-- Author:	Yves FRICAUD
--		<yfr@phylox>
---Copyright:	 Matra Datavision 1993

class MapBiIntHasher from MAT2d 

	---Purpose: 

uses
    BiInt from MAT2d

is
    HashCode(myclass; 
             Key1   : BiInt from MAT2d; 
             Upper  : Integer          )
	     
        ---C++: inline
    returns Integer;

    IsEqual(myclass; Key1, Key2 : BiInt from MAT2d) 
       ---C++: inline
    returns Boolean;

end MapBiIntHasher;