[issue43892] Make match patterns explicit in the AST

[Nick Coghlan]

Change by Nick Coghlan <ncoghlan at gmail.com>:


----------
pull_requests: +24305
stage: needs patch -> patch review
pull_request: https://github.com/python/cpython/pull/25585

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue43892>
_______________________________________