Copyright c 1986 by Xerox Corporation. All rights resersed.

Last Edited by: Curry, March 11, 1986 9:59:10 pm PST

BEGIN

ROPE:  TYPE = Rope.ROPE;

ReverseList:  PROC [list: LIST OF ROPE]     RETURNS [new: LIST OF ROPE];

ReverseLIST:  PROC [list: LIST OF REF]     RETURNS [new: LIST OF REF];

ListLength:   PROC [list: LIST OF ROPE]     RETURNS [size: INT];

LISTLength:  PROC [list: LIST OF REF]     RETURNS [size: INT];

ListIndexItem:  PROC [list: LIST OF ROPE, index: INT] RETURNS [item: ROPE];

LISTIndexItem: PROC [list: LIST OF REF, index: INT] RETURNS [item: REF];

ListItemIndex:  PROC [list: LIST OF ROPE, item: ROPE] RETURNS [index: INT];

ListItemIndexMin:PROC [list: LIST OF ROPE, item: ROPE] RETURNS [index: INT];

ListItemIndexMax:PROC [list: LIST OF ROPE, item: ROPE] RETURNS [index: INT];

ListNonNILIndexMin: PROC [list: LIST OF ROPE]   RETURNS [index: INT];

ListNonNILIndexMax: PROC [list: LIST OF ROPE]   RETURNS [index: INT];

ListAllNil:     PROC [list: LIST OF ROPE]   RETURNS [allNIL: BOOL];

ListConcat:   PROC [list1, list2: LIST OF ROPE]   RETURNS [new: LIST OF ROPE];

END.