Mercurial > hg
view tests/test-issue4074.t @ 51721:ed28085827ec
typing: explicitly type some `mercurial.util` eol code to avoid @overload
Unlike the previous commit, this makes a material difference in the generated
stub file- the `pycompat.identity()` aliases generated an @overload like this:
@overload
def fromnativeeol(a: _T0) -> _T0: ...
... which might fail to detect a bad argument, like str. This drops the
@overload for the 3 related methods, so there's a single definition for each.
The `typelib.BinaryIO_Proxy` is used for subclassing (the same as was done in
8147abc05794), so that it is a `BinaryIO` type during type checking, but still
inherits `object` at runtime. That way, we don't need to implement unused
abstract methods.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Fri, 19 Jul 2024 16:49:46 -0400 |
parents | 60bc043d7df7 |
children |
line wrap: on
line source
#require no-pure A script to generate nasty diff worst-case scenarios: $ cat > s.py <<EOF > import random > for x in range(100000): > print > if random.randint(0, 100) >= 50: > x += 1 > print(hex(x)) > EOF $ hg init a $ cd a Check in a big file: $ "$PYTHON" ../s.py > a $ hg ci -qAm0 Modify it: $ "$PYTHON" ../s.py > a Time a check-in, should never take more than 10 seconds user time: $ hg ci --time -m1 --config worker.enabled=no time: real .* secs .user [0-9][.].* sys .* (re)