[antlr-interest] Trees

John michael eng_john2001 at yahoo.com
Fri Feb 22 14:45:38 PST 2002


Dear Terenece,

  Ok, but where can I found such examples. 

Thanks

Regards,

John

*******************************************************


--- Terence Parr <parrt at jguru.com> wrote:
> 
> On Wednesday, February 20, 2002, at 04:53  AM,
> eng_john2001 wrote:
> 
> > Hello everybody,
> >
> >   I am a new guy in Antlr world. I want to be
> professional in Antlr 
> > but I
> > found its documentation difficult for me. Now I
> have a tutorial by Scott
> > Stanchfield. He didnt mention anything related to
> AST and tree 
> > structures. I
> > understood that EBNF is enough to build a parser
> using Antlr. Is it 
> > true or I
> > misunderstood? What is the true? How to start?
> 
> Well, yes you can build a parser with an
> understanding of EBNF and 
> language structure.  Building trees is a matter of
> using the AST 
> construction suffixes like '^' or adding actions to
> do it.  Can you look 
> at the examples to get started?
> 
> Terence
> --
> Chief Scientist & Co-founder, http://www.jguru.com
> Creator, ANTLR Parser Generator:
> http://www.antlr.org
> 
> 
>  
> 
> Your use of Yahoo! Groups is subject to
> http://docs.yahoo.com/info/terms/ 
> 
> 


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