I've tried PyParsing. I haven't tried Grako. On Mon, Apr 3, 2017 at 8:54 AM Ryan Gonzalez <rym...@gmail.com> wrote:
> Have you tried PyParsing and/or Grako? They're some of my favorites (well, > I like PLY too, but I'm thinking you wouldn't like it too much). > > -- > Ryan (ライアン) > Yoko Shimomura > ryo (supercell/EGOIST) > Hiroyuki Sawano >> everyone else > http://refi64.com > > On Apr 3, 2017 3:26 AM, "Neil Girdhar" <mistersh...@gmail.com> wrote: > > > > On Mon, Apr 3, 2017 at 2:31 AM Mark Lawrence via Python-ideas < > python-ideas@python.org> wrote: > > On 03/04/2017 02:22, Neil Girdhar wrote: > > Same. One day, Python will have a decent parsing library. > > > > Nothing here https://wiki.python.org/moin/LanguageParsing suits your > needs? > > > No, unfortunately. > > I tried to make a simple grammar that parses latex code, and it was > basically impossible with these tools. > > From what I remember, you need the match objects to be able to accept or > reject their matched sub-nodes. > > It's same thing if you want to parse Python in one pass (not the usual two > passes that CPython does whereby it creates an AST and then validates it). > It would be cooler to validate as you go since the errors can be much > richer since you have the whole parsing context? > > It's been a while, so I might be forgetting something, but I remember > thinking that I'll check back in five years and see if anything new has > come out. > > > -- > My fellow Pythonistas, ask not what our language can do for you, ask > what you can do for our language. > > Mark Lawrence > > _______________________________________________ > Python-ideas mailing list > Python-ideas@python.org > https://mail.python.org/mailman/listinfo/python-ideas > Code of Conduct: http://python.org/psf/codeofconduct/ > > -- > > --- > You received this message because you are subscribed to a topic in the > Google Groups "python-ideas" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/python-ideas/FSd6xLHowg8/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > python-ideas+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > > > _______________________________________________ > Python-ideas mailing list > Python-ideas@python.org > https://mail.python.org/mailman/listinfo/python-ideas > Code of Conduct: http://python.org/psf/codeofconduct/ > >
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