[Python-announce] TatSu 5.13.0

Juancarlo Añez via Python-announce-list <[email protected]> Tue, 7 Jan 2025 10:32:11 -0400

Newsgroups	gmane.comp.python.announce
Message-ID	<CAL8UGB6gc1b7KogRyM6-7nmhdhF1MOVhe9KZgFn7Hr2mo0tqzQ@mail.gmail.com>

竜 TatSu is a tool that takes grammars in a variation of EBNF as input, and
outputs memoizing (Packrat) PEG parsers in Python.

In this release:

   - remove comments_re and eol_comments_re from parser configuration
   (ParserConfig). Use comments and/or eol_comments instead (#351)
   - do not apply re.MULTILINE to compiled regexes. Users must add (?m) to
   the expressions for multiline (#351)
   - cache compiled regexes for performance
   - fix bug in positive joins (#342)
   - test with Python 3.13 and latest libraries


--
Juancarlo Añez
mailto:[email protected]
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