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collapseos/blk/466

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2020-04-26 11:54:07 +10:00
: BLK! ( -- )
BLK> @ BLK!* @ EXECUTE
0 BLKDTY !
;
: BLK@ ( n -- )
DUP BLK> @ = IF DROP EXIT THEN
BLKDTY @ IF BLK! THEN
DUP BLK> ! BLK@* @ EXECUTE
;
: BLK!! 1 BLKDTY ! ;