mirror of
https://github.com/hsoft/collapseos.git
synced 2024-09-07 01:38:45 +10:00
705d68deec
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.
11 lines
311 B
Plaintext
11 lines
311 B
Plaintext
( strings being sent to parse routines are always null
|
|
terminated )
|
|
|
|
: _pc ( a -- n f, parse character )
|
|
( 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 )
|
|
;
|