[antlr-interest] Composing tree grammars
Terence Parr
parrt at cs.usfca.edu
Fri Feb 6 11:15:38 PST 2009
On Feb 6, 2009, at 11:01 AM, Andreas Meyer wrote:
> Hi!
>
> I am using ANTLR 3.1 and I want to compose tree grammars in a way,
> that I have one “base” grammar that contains all rules, in order to
> define a traversal, but without actions/rewrites. Then, a second
> grammar imports the “base” grammar, and overrides only some rules.
> Now, if I try to use the second grammar on the input,
hi. what does that mean?
Ter
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