1 -- Created on: 1995-07-20
2 -- Created by: Stagiaire Alain JOURDAIN
3 -- Copyright (c) 1995-1999 Matra Datavision
4 -- Copyright (c) 1999-2014 OPEN CASCADE SAS
6 -- This file is part of Open CASCADE Technology software library.
8 -- This library is free software; you can redistribute it and / or modify it
9 -- under the terms of the GNU Lesser General Public version 2.1 as published
10 -- by the Free Software Foundation, with special exception defined in the file
11 -- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 -- distribution for complete text of the license and disclaimer of any warranty.
14 -- Alternatively, this file may be used under the terms of Open CASCADE
15 -- commercial license or contractual agreement.
17 class Pnt2dHasher from IntPoly
21 is HashCode(myclass; Point : Pnt2d from gp;
24 ---Purpose: Returns a HasCode value for the Key <K> in the
28 IsEqual(myclass; Point1,Point2 : Pnt2d from gp)
30 ---Purpose: Returns True when the two keys are the same. Two
31 -- same keys must have the same hashcode, the
32 -- contrary is not necessary.