Copyright (C) 1994, Digital Equipment Corp. INTERFACESome standard operations on BOOLEAN for use by Generic modules.Boolean ;
Index: booleans, generics
IMPORT Word; TYPE T = BOOLEAN; CONST Brand = "Boolean"; PROCEDURE Compare (a, b: T): [-1..1];
== RETURN (a - b)
PROCEDURE Equal (a, b: T): BOOLEAN;
== RETURN (a = b)
PROCEDURE Hash (a: T): Word.T;
== RETURN ORD (a)
END Boolean.