[0] https://www.antlr.org/
[1] https://en.wikipedia.org/wiki/OMeta
[2] https://github.com/pczarn/panini
[3] https://github.com/topics/parser
Thanks for posting.
[0] https://www.antlr.org/
[1] https://en.wikipedia.org/wiki/OMeta
[2] https://github.com/pczarn/panini
[3] https://github.com/topics/parser