cpython/Lib/lib2to3
Gregory P. Smith 42c9f0fd0a
bpo-36541: Add lib2to3 grammar PEP-570 pos-only arg parsing (GH-23759)
Add positional only args support to lib2to3 pgen2.

This adds 3.8's PEP-570 support to lib2to3's pgen2.  lib2to3, while
being deprecated is still used by things to parse all versions of Python
code today.  We need it to support parsing modern 3.8 and 3.9 constructs.

Also add tests for complex *expr and **expr's.
2020-12-14 09:10:10 -08:00
..
fixes bpo-38080: Added "getproxies" to urllib fixes in the 2to3 tool (GH-16167) 2020-03-11 23:51:20 +00:00
pgen2 lib2to3: Support named assignment expressions (GH-12702) 2020-04-02 15:34:54 -07:00
tests bpo-36541: Add lib2to3 grammar PEP-570 pos-only arg parsing (GH-23759) 2020-12-14 09:10:10 -08:00
Grammar.txt bpo-36541: Add lib2to3 grammar PEP-570 pos-only arg parsing (GH-23759) 2020-12-14 09:10:10 -08:00
PatternGrammar.txt
__init__.py bpo-40360: Deprecate lib2to3 module in light of PEP 617 (GH-19663) 2020-04-24 11:19:46 -07:00
__main__.py
btm_matcher.py bpo-29957: change LBYL key lookup to dict.setdefault (#938) 2017-04-01 23:02:31 -07:00
btm_utils.py
fixer_base.py
fixer_util.py Fix typos in comments, docs and test names (#15018) 2019-07-30 18:16:13 -04:00
main.py bpo-39313: Add an option to RefactoringTool for using exec as a function (GH-17967) 2020-01-12 14:13:31 -08:00
patcomp.py remove unused import (#5040) 2017-12-28 23:24:40 -08:00
pygram.py bpo-23896: Add a grammar where exec isn't a stmt (#13272) 2019-05-20 13:27:10 -07:00
pytree.py bpo-29776: Use decorator syntax for properties. (#585) 2017-03-19 08:40:32 +02:00
refactor.py bpo-39313: Add an option to RefactoringTool for using exec as a function (GH-17967) 2020-01-12 14:13:31 -08:00