Shaygan Hooshyari 924741cb11 [red-knot] Infer unary not operation for instances (#13827) ...

Handle unary `not` on instances by calling the `__bool__` dunder.

## Test Plan

Added a new test case with some examples from these resources:

- https://docs.python.org/3/library/stdtypes.html#truth-value-testing
- <https://docs.python.org/3/reference/datamodel.html#object.__len__>
- <https://docs.python.org/3/reference/datamodel.html#object.__bool__>

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Co-authored-by: Carl Meyer <carl@astral.sh>

2024-11-13 23:31:36 +00:00

..

resources

[red-knot] Infer unary not operation for instances (#13827)

2024-11-13 23:31:36 +00:00

src

[red-knot] Infer unary not operation for instances (#13827)

2024-11-13 23:31:36 +00:00

tests

[red-knot] Improve mdtest output (#14213)

2024-11-11 11:03:41 +00:00

build.rs

Modernize build scripts (#13837)

2024-10-20 22:35:35 +01:00

Cargo.toml

Avoid cloning Name when looking up function and class types (#14092)

2024-11-04 15:52:59 +01:00