comparison mercurial/stack.py @ 51863:f4733654f144

typing: add `from __future__ import annotations` to most files Now that py36 is no longer supported, we can postpone annotation evaluation. This means that the quoting is usually optional (for things imported under the guard of `if typing.TYPE_CHECKING:` to avoid circular imports), and there's less overhead on startup[1]. There may be some missing here. I backed out 6000f5b25c9b (which removed the `from __future__ import ...` that was supporting py2), reverted the changes in `contrib/`, `doc/`, and `tests/`, and then ran: $ hg status -n --change . | \ xargs sed -i -e 's/from __future__ import .*$/from __future__ import annotations/' There were some minor tweaks needed when reviewing (mostly making the spacing around the import consistent, and `mercurial/testing/__init__.py` had a multiline import that wasn't fully rewritten. [1] https://docs.python.org/3/whatsnew/3.7.html#pep-563-postponed-evaluation-of-annotations
author Matt Harbison <matt_harbison@yahoo.com>
date Mon, 16 Sep 2024 15:36:44 +0200
parents 6000f5b25c9b
children
comparison
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51862:607e94e01851 51863:f4733654f144
2 # 2 #
3 # Copyright Olivia Mackall <olivia@selenic.com> and other 3 # Copyright Olivia Mackall <olivia@selenic.com> and other
4 # 4 #
5 # This software may be used and distributed according to the terms of the 5 # This software may be used and distributed according to the terms of the
6 # GNU General Public License version 2 or any later version. 6 # GNU General Public License version 2 or any later version.
7
8 from __future__ import annotations
7 9
8 10
9 def getstack(repo, rev=None): 11 def getstack(repo, rev=None):
10 """return a sorted smartrev of the stack containing either rev if it is 12 """return a sorted smartrev of the stack containing either rev if it is
11 not None or the current working directory parent. 13 not None or the current working directory parent.