[Scriptonite-dev] questions about helper definitions

[Raif S. N. <ra...@fl...>]

it may be a SableCC "finesse" that i'm not aware of, but i'd appreciate it 
if somebody can enlighten me on this:

1. why the (Helpers) definitions for unicode_letter and unicode_digit are 
commented out?
2. why do we have
	(a) a Helper white_space = (sp | ht | ff | line_terminator)*; and
	(b) a Token white_space =;
3. the Helper white_space_no_lt = ; is left undefined. any specific reason?
4. not all UNICODE 3.0 characters are accounted for. is it by design?


cheers;
rsn