f6ded7712e
This is the first commit I do entirely in VE. It's a habit I'm planning on taking as it helps a lot to find usability issues.
17 lines
328 B
Plaintext
17 lines
328 B
Plaintext
: IF ( -- a | a: br cell addr )
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COMPILE (?br) H@ 2 ALLOT ( br cell allot )
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; IMMEDIATE
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: THEN ( a -- | a: br cell addr )
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DUP H@ -^ _bchk SWAP ( a-H a ) !
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; IMMEDIATE
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: ELSE ( a1 -- a2 | a1: IF cell a2: ELSE cell )
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COMPILE (br)
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2 ALLOT
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[COMPILE] THEN
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H@ 2- ( push a. -2 for allot offset )
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; IMMEDIATE
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