<> <> <> <<>> DIRECTORY IO, Rope; GGError: CEDAR DEFINITIONS = BEGIN SetErrorStream: PROC [errorStream: IO.STREAM]; GetErrorStream: PROC [] RETURNS [errorStream: IO.STREAM]; MsgType: TYPE = {oneLiner, begin, middle, end}; Append: PROC [msg: Rope.ROPE, msgType: MsgType]; AppendHerald: PROC [msg: Rope.ROPE, clearHerald: BOOL]; AppendTypescript: PROC [msg: Rope.ROPE]; Blink: PROC []; NotYetImplemented: SIGNAL; END.