[antlr-interest] Re: how useful would a generic grammar "action" language be?

[lgcraymer]

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
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