collapseos/blk/359

( returns negative value on error )
: _            ( c -- n )
    DUP '0' '9' =><= IF '0' - EXIT THEN
    DUP 'a' 'f' =><= IF 0x57 ( 'a' - 10 ) - EXIT THEN
    DROP -1 ( bad )
;
Move Cross-compiled core from B390 to B350 and renamed it "Core words". Also, reworded the presentation. 2020-05-15 22:44:49 -04:00			`( returns negative value on error )`
			`: _ ( c -- n )`
			`DUP '0' '9' =><= IF '0' - EXIT THEN`
			`DUP 'a' 'f' =><= IF 0x57 ( 'a' - 10 ) - EXIT THEN`
			`DROP -1 ( bad )`
			`;`


VE: add 't' 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. 2020-06-11 18:12:01 -04:00