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ruff/crates/ty_python_semantic/resources
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Douglas Creager 9085f18353
[ty] Propagate specializations to ancestor base classes (#17892) 
@AlexWaygood discovered that even though we've been propagating
specializations to _parent_ base classes correctly, we haven't been
passing them on to _grandparent_ base classes:
https://github.com/astral-sh/ruff/pull/17832#issuecomment-2854360969

```py
class Bar[T]:
    x: T

class Baz[T](Bar[T]): ...
class Spam[T](Baz[T]): ...

reveal_type(Spam[int]().x) # revealed: `T`, but should be `int`
```

This PR updates the MRO machinery to apply the current specialization
when starting to iterate the MRO of each base class.
2025-05-06 14:25:21 -04:00
..
mdtest [ty] Propagate specializations to ancestor base classes (#17892) 2025-05-06 14:25:21 -04:00
primer [ty] ecosystem: activate running on 'sympy' (#17870) 2025-05-05 21:50:13 +02:00
README.md Rename Red Knot (#17820) 2025-05-03 19:49:15 +02:00

README.md

Markdown files within the mdtest/ subdirectory are tests of type inference and type checking; executed by the tests/mdtest.rs integration test.

See crates/ty_test/README.md for documentation of this test format.