<> <> <> DIRECTORY Core; Pads: CEDAR DEFINITIONS = BEGIN OPEN Core; <> CreateBasicInputPad: PROC [design: Design] RETURNS [ct: CellType]; <> CreateInputPad: PROC [design: Design] RETURNS [ct: CellType]; <> CreateDifferentialInputPad: PROC [design: Design] RETURNS [ct: CellType]; <> CreateBidirectionalPad: PROC [design: Design] RETURNS [ct: CellType]; END.