collapseos/blk/154

( At this point, we have something like "0 e1 e2 e3 val". We
  want to drop val, and then call THEN as long as we don't
  hit 0. )
: ENDCASE
    BEGIN
        ?DUP NOT IF EXIT THEN
        [COMPILE] THEN
    AGAIN
; IMMEDIATE
Copy core words to blkfs 2020-04-26 11:54:07 +10:00			`( At this point, we have something like "0 e1 e2 e3 val". We`
Give CASE's default branch access to its input value ref #97 2020-04-28 10:44:21 +10:00			`want to drop val, and then call THEN as long as we don't`
Copy core words to blkfs 2020-04-26 11:54:07 +10:00			`hit 0. )`
			`: ENDCASE`
			`BEGIN`
Add word ?DUP 2020-05-23 03:48:30 +10:00			`?DUP NOT IF EXIT THEN`
Copy core words to blkfs 2020-04-26 11:54:07 +10:00			`[COMPILE] THEN`
			`AGAIN`
			`; IMMEDIATE`