INTERFACEObColor ; IMPORT Color, ObLib, ObLibUI, ObValue, SynLocation; TYPE T = ObLibUI.ValColor; PROCEDURE M3ToObliq (val : Color.T) : T; PROCEDURE ObliqToM3 (val : ObValue.Val) : Color.T RAISES {ObValue.Error}; PROCEDURE GetArg (args : ObValue.ArgArray; idx : INTEGER; package : ObLib.T; opCode : ObLib.OpCode; loc : SynLocation.T) : Color.T RAISES {ObValue.Error}; END ObColor.