Grammar for ncap2 scripts?

[Daniel L. Wang]

Hi all (but mostly Henry),

Is there a spec for the ncap2 grammar in BNF, EBNF, or ANTLR form?  I'm guessing there is a rough one in the last format, at least.  I will need to have some sort of parse tree to be able to distribute the data processing, so I'm hoping to share/reuse/help with the parser work. 

I've been trying to avoid the grammar part for a while, but I will need to have at least really simple grammar in order to get things done, so I would like to take a look at what you've got.

I don't mind if things are rough or unfinished-- I just want to get a better idea.

Thanks!
-Daniel

[Nobody/Anonymous]

Hi Daaniel,
I sent the ANTLR grammer file calc.g
to wangd@uci.edu
Did you recieve it ?
My emails been playing up a bit !!!
Regards Henry

[Daniel L. Wang]

Hi Henry,

I did indeed receive it.  Although I'm not too familiar with the ANTLR syntax yet, the grammar seems readable so far.  Once I get going with it, I'll think a little on how to solve your nested comments problem.

Thanks for sending it so promptly!

Cheers,
-Daniel