collapseos/blk/393

: IF ( -- a | a: br cell addr )
    COMPILE (?br) H@ 1 ALLOT ( br cell allot )
; IMMEDIATE
: THEN ( a -- | a: br cell addr )
    DUP H@ -^ _bchk SWAP ( a-H a ) C!
; IMMEDIATE
: ELSE ( a1 -- a2 | a1: IF cell a2: ELSE cell )
    COMPILE (br)
    1 ALLOT
    [COMPILE] THEN
    H@ 1- ( push a. 1- for allot offset )
; IMMEDIATE
: LIT"
    COMPILE (s) H@ 0 C, ,"
    DUP H@ -^ 1- ( a len ) SWAP C!
; IMMEDIATE
Move most of the high layer of comp core into the low one With KEY and EMIT being switch words, most of the high layer can be defined before drivers. In addition to this change, I've compacted core blocks which were becoming quite sparse. 2020-10-29 09:06:58 +11:00			`: IF ( -- a \| a: br cell addr )`
			`COMPILE (?br) H@ 1 ALLOT ( br cell allot )`
			`; IMMEDIATE`
			`: THEN ( a -- \| a: br cell addr )`
			`DUP H@ -^ _bchk SWAP ( a-H a ) C!`
			`; IMMEDIATE`
			`: ELSE ( a1 -- a2 \| a1: IF cell a2: ELSE cell )`
			`COMPILE (br)`
			`1 ALLOT`
			`[COMPILE] THEN`
			`H@ 1- ( push a. 1- for allot offset )`
			`; IMMEDIATE`
			`: LIT"`
			`COMPILE (s) H@ 0 C, ,"`
			`DUP H@ -^ 1- ( a len ) SWAP C!`
			`; IMMEDIATE`