collapseos/blk/399

( 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 all parsing words to Inner core This allows us to get rid of the (parse*) indirection. 2020-05-03 11:21:47 +10:00			`( returns negative value on error )`
			`: _ ( c -- n )`
Add words >< and =><= 2020-05-05 12:30:29 +10:00			`DUP '0' '9' =><= IF '0' - EXIT THEN`
			`DUP 'a' 'f' =><= IF 0x57 ( 'a' - 10 ) - EXIT THEN`
			`DROP -1 ( bad )`
Move icore to blkfs The way is clear for complete stage1 bootstrapping on the RC2014 target! 2020-04-24 05:14:14 +10:00			`;`