Prop.mesa
Copyright © 1984, Xerox Corporation. All rights reserved.
Doug Wyatt, August 15, 1984 5:38:59 pm PDT
Implements immutable, sharable property lists.
DIRECTORY
Atom USING [DottedPair];
Prop: CEDAR DEFINITIONS
~ BEGIN
PropList: TYPE ~ LIST OF Atom.DottedPair;
Put: PROC[propList: PropList, key: REF, value: REF] RETURNS[PropList];
Rem: PROC[propList: PropList, key: REF] RETURNS[PropList];
Get:
PROC[propList: PropList, key:
REF]
RETURNS[value:
REF];
END.