[antlr-interest] Re: recognizer vs translator
lgcraymer
lgc at mail1.jpl.nasa.gov
Wed Jul 2 10:38:11 PDT 2003
Adrian--
What you want to do is to annotate your grammar so that it constructs
a syntax tree, then transform it with tree walker passes and then
generate output from the final tree. Take a look at the examples
provided with the ANTLR distribution and the contributed grammars (and
RTFM on tree walkers).
--Loring
--- In antlr-interest at yahoogroups.com, "Adrian Sandor" <aditsu at y...>
wrote:
>
> If I have a grammar which is good for recognizing a language, then
> how can I write a translator for that language without modifying the
> grammar? I mean I want to keep the translator rules separately (even
> if they are in the same file).
>
> Adrian
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