|EBNF character / numeral statement firstname.lastname@example.org (Christian Bode) (2004-04-14)|
|Re: EBNF character / numeral statement email@example.com (Karsten Nyblad) (2004-04-15)|
|From:||"Christian Bode" <firstname.lastname@example.org>|
|Date:||14 Apr 2004 00:28:44 -0400|
|Posted-Date:||14 Apr 2004 00:28:44 EDT|
I hope you can help me. I try to explain my problem.
I also working on a interpreter which use the EBNF grammar. But there are
some points I don't understand. Please take a look at this page:
It's only a German page, so please look at the G = (T, N, S, R) description.
Is the R assignment correct over all ? Why is the Buchstabe (character) and
Ziffer (numeral) quoted ? They aren't terminal symbols. And also where they
are fixed ?
Is a character and numeral a special Keyword which standing for "A".."Z" &&
"a".."z" and "0".."1".
thx and best regards from
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