[self-interest] Re: Grammar questions

[Stefan Matthias Aust]

>Currently, I've two problems: a) How can I distinguish a simple expression
>enclosed in parenthesis from an object definition - and b) how to detect
>the end of a slot list?

It's bad habit to quote oneself, but I'd like to add that b) isn't an issue
anymore.  I overlooked paragraph 2.4.5 which explicitely removes | and ^
from the set of valid operators.

(Paragraph 2.4 also defines that "2=-1" shall be parsed as "2 =- 1"
(longest sequence of matching non-whitespace characters) and not as "2 = -1".)

thanks for reading,
bye
--
Stefan Matthias Aust  //  Are you ready to discover the twilight zone?

------------------------------------------------------------------------
E-group home: http://www.eGroups.com/list/self-interest
Free Web-based e-mail groups by eGroups.com