[antlr-interest] Stripping actions and tree commands out of a grammar

Nikolay Ognyanov nikolay.ognyanov at travelstoremaker.com
Fri Mar 30 06:59:29 PDT 2012

Thank you very much, Bart!


On 03/30/2012 02:16 PM, Bart Kiers wrote:
> On Fri, Mar 30, 2012 at 12:37 PM, Nikolay Ognyanov 
> <nikolay.ognyanov at travelstoremaker.com 
> <mailto:nikolay.ognyanov at travelstoremaker.com>> wrote:
>     Can somebody please advise whether there is a way/tool to
>     automatically
>     strip out of an ANTLR grammar all actions and tree comands? A pure
>     grammar with these parts stripped is useful for documentation and
>     presentation purposes. It is my feeling too that it would be useful to
>     have a clear view of the uncluttered grammar during the process of
>     development of a new language.
> You can use the org.antlr.tool.Strip class for this:
> java -cp antlr-3.X.jar org.antlr.tool.Strip T.g
> Regards,
> Bart.

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