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Before `typing.reveal_type` existed, there was `typing_extensions.reveal_type`. We should support both. Also adds a test to verify that we can handle aliasing of `reveal_type` to a different name. Adds a bit of code to ensure that if we have a union of different `reveal_type` functions (e.g. a union containing both `typing_extensions.reveal_type` and `typing.reveal_type`) we still emit the reveal-type diagnostic only once. This is probably unlikely in practice, but it doesn't hurt to handle it smoothly. (It comes up now because we don't support `version_info` checks yet, so `typing_extensions.reveal_type` is actually that union.) --------- Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Red Knot
Semantic analysis for the red-knot project.
Vendored types for the stdlib
This crate vendors typeshed's stubs for the standard library. The vendored stubs can be found in crates/red_knot_python_semantic/vendor/typeshed. The file crates/red_knot_python_semantic/vendor/typeshed/source_commit.txt tells you the typeshed commit that our vendored stdlib stubs currently correspond to.
The typeshed stubs are updated every two weeks via an automated PR using the sync_typeshed.yaml workflow in the .github/workflows directory. This workflow can also be triggered at any time via workflow dispatch.