Copyright (C) 1992, Digital Equipment Corporation
All rights reserved.
See the file COPYRIGHT for a full description.
Last modified on Mon Oct 31 09:11:47 PST 1994 by heydon
INTERFACE QId;
Interface for defining a simple qualified identifier type and Equal and
Hash procedures on that type so it may be used as a Key in a table.
IMPORT Atom, Word;
CONST Brand = "QId";
TYPE T = REF RECORD id0, id1: Atom.T END;
PROCEDURE Hash(READONLY qid: T): Word.T;
PROCEDURE Equal(READONLY qid1, qid2: T): BOOLEAN;
END QId.