collapseos/blk/398
Virgil Dupras 2d9a07d215 blkunpack: don't include trailing empty lines
This was becoming heavy to manage.
2020-06-23 06:52:34 -04:00

13 lines
324 B
Plaintext

: IF ( -- a | a: br cell addr )
COMPILE (?br) H@ 2 ALLOT ( br cell allot )
; IMMEDIATE
: THEN ( a -- | a: br cell addr )
DUP H@ -^ _bchk SWAP ( a-H a ) !
; IMMEDIATE
: ELSE ( a1 -- a2 | a1: IF cell a2: ELSE cell )
COMPILE (br)
2 ALLOT
[COMPILE] THEN
H@ 2- ( push a. -2 for allot offset )
; IMMEDIATE