Copyright Ó 1991 by Xerox Corporation. All rights reserved.

Sweet September 27, 1985 11:22:12 am PDT

Satterthwaite March 11, 1986 9:46:11 am PST

Andy Litman December 15, 1987 3:49:31 am PST

JKF February 27, 1990 11:38:13 am PST

IO USING [STREAM],

SymbolTable USING [Base];

PrintInterface: PROC[st: IO.STREAM, stb: SymbolTable.Base];

AddSymbols: PROC[rList: LIST OF REF ANY, stb: SymbolTable.Base]
RETURNS[LIST OF REF ANY];

}.