[antlr-interest] Re: how useful would a generic grammar "action" language be?
lgcraymer
lgc at mail1.jpl.nasa.gov
Mon Oct 27 16:48:48 PST 2003
Ter--
Something like this would be nice just to generically support semantic
predicates. If ANTLR 3 still has the action filter, quite a bit of
translation could be done there (including source-to-source via some
sort of macro "equivalence" definition file.
--Loring
--- In antlr-interest at yahoogroups.com, Terence Parr <parrt at c...>
wrote:
> Howdy,
>
> Just added a blog entry about a generic action grammar language to
> support reuse of grammars even when they have (simple) actions:
>
> http://www.antlr.org/blog/antlr3/codegen.tml
>
> Is the idea a useful line of research? I'll have the intermediate
form
> underneath the covers anyway...
>
> Ter
> --
> Professor Comp. Sci., University of San Francisco
> Creator, ANTLR Parser Generator, http://www.antlr.org
> Co-founder, http://www.jguru.com
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