collapseos/blk/358

17 lines
314 B
Plaintext
Raw Normal View History

( strings being sent to parse routines are always null
terminated )
: (parsec) ( a -- n f )
( apostrophe is ASCII 39 )
DUP 1+ C@ 39 = OVER 3 + C@ 39 = AND ( a f )
NOT IF 0 EXIT THEN ( a 0 )
( surrounded by apos, good, return )
2+ C@ 1 ( n 1 )
;