(* Copyright (C) 1989, Digital Equipment Corporation *) (* All rights reserved. *) (* See the file COPYRIGHT for a full description. *) (* File: ExprABC.i3 *) (* Last Modified On Sat Feb 10 17:23:43 1990 By kalsow *) INTERFACE ExprABC; IMPORT Expr, ExprAB, ExprRep; TYPE T = ExprAB.T OBJECT class : INTEGER; METHODS bind := ExprAB.Bind; isEqual := ExprAB.EqCheck; END; END ExprABC.