Sorry, I was referring to *ambiguous* grammar rules. Extract of the PEP: "Unlike LL(1) parsers PEG-based parsers cannot be ambiguous: if a string parses, it has exactly one valid parse tree. This means that a PEG-based parser cannot suffer from the ambiguity problems described in the previous section."
Victor Le ven. 3 avr. 2020 à 02:58, Greg Ewing <[email protected]> a écrit : > > On 3/04/20 10:33 am, Victor Stinner wrote: > > I also like the fact that PEG is deterministic, whereas > > LL(1) parsers are not. > > Where do you get that LL(1) parsers are not deterministic? > That's news to me! > > -- > Greg > _______________________________________________ > Python-Dev mailing list -- [email protected] > To unsubscribe send an email to [email protected] > https://mail.python.org/mailman3/lists/python-dev.python.org/ > Message archived at > https://mail.python.org/archives/list/[email protected]/message/JHHLCUF7APZ5BV7C5NUNPPWI264L5XSJ/ > Code of Conduct: http://python.org/psf/codeofconduct/ -- Night gathers, and now my watch begins. It shall not end until my death. _______________________________________________ Python-Dev mailing list -- [email protected] To unsubscribe send an email to [email protected] https://mail.python.org/mailman3/lists/python-dev.python.org/ Message archived at https://mail.python.org/archives/list/[email protected]/message/KGKPKUOG54AD555K7V65XADXWK7MFY4X/ Code of Conduct: http://python.org/psf/codeofconduct/
