Douglas Creager
6df88e8fd2
fix test expectations and TODOs
2026-01-05 13:52:07 -05:00
Charlie Marsh
89a55dd09f
[ty] Synthesize a _replace method for NamedTuples ( #22153 )
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## Summary
Closes https://github.com/astral-sh/ty/issues/2170 .
2025-12-23 16:33:55 -05:00
Aria Desires
ad3de4e488
[ty] Improve rendering of default values for function args ( #22010 )
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## Summary
We're actually quite good at computing this but the main issue is just
that we compute it at the type-level and so wrap it in `Literal[...]`.
So just special-case the rendering of these to omit `Literal[...]` and
fallback to `...` in cases where the thing we'll show is probably
useless (i.e. `x: str = str`).
Fixes https://github.com/astral-sh/ty/issues/1882
2025-12-16 13:39:19 -05:00
github-actions[bot]
d9473a2fcf
[ty] Sync vendored typeshed stubs ( #20658 )
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Co-authored-by: typeshedbot <>
Co-authored-by: David Peter <mail@david-peter.de >
2025-10-01 10:11:48 +02:00
justin
656273bf3d
[ty] synthesize __replace__ for dataclasses (>=3.13) ( #19545 )
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## Summary
https://github.com/astral-sh/ty/issues/111
adds support for the new `copy.replace` and `__replace__` protocol
[added in 3.13](https://docs.python.org/3/whatsnew/3.13.html#copy )
- docs: https://docs.python.org/3/library/copy.html#object.__replace__
- some discussion on pyright/mypy implementations:
https://discuss.python.org/t/dataclass-transform-and-replace/69067
### Burndown
- [x] add tests
- [x] implement `__replace__`
- [ ]
[collections.namedtuple()](https://docs.python.org/3/library/collections.html#collections.namedtuple )
- [x]
[dataclasses.dataclass](https://docs.python.org/3/library/dataclasses.html#dataclasses.dataclass )
## Test Plan
new mdtests
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Co-authored-by: David Peter <mail@david-peter.de >
2025-07-29 17:32:01 +02:00
