[squeak-dev] Re: Ometa vs XTreams PEG, PetitParser, Helvetia

Sean P. DeNigris sean at clipperadams.com
Wed Apr 8 03:18:07 UTC 2015


Randal L. Schwartz wrote
> Casey> OMeta is ridiculously cool. You can do source to source
> Casey> translation in some cases, for example, without a pretty printer
> Casey> by running your grammar transformations through backward. I'm not
> Casey> aware of any other system that let's you do that.
> 
> Except maybe XTreams PEG. :)

Are there any examples of that, by chance?



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Cheers,
Sean
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