[antlr-interest] ANTLR for a compiler

[Monty Zukowski]

Are you using grammar subclassing?  I typically write a 'super' tree 
grammar that matches the whole tree grammar, and then only subclass the 
rules which I want to do something in.

Also, have you looked at the findAll... functions which do pattern 
matching on trees?

Monty

ANTLR & Java Consultant -- http://www.codetransform.com
ANSI C/GCC transformation toolkit -- 
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On Nov 4, 2004, at 12:08 PM, Bryan Ewbank wrote:

>
> I'm currently working on building the symbol table from walking the 
> AST, and
> it seems to keep degenerating into a series of "( . )*" productions to 
> cover
> that which isn't of interest -- for example, all the expression 
> operators
> are not really interesting, so I simply want to pass over them 
> unchanged.



 
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