[ty] Infer precise types for isinstance(…) calls involving typevars by sharkdp · Pull Request #21999 · astral-sh/ruff (original) (raw)

sharkdp added the ty

Multi-file analysis & type inference

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Dec 16, 2025

dcreager added a commit that referenced this pull request

Dec 16, 2025

• main: [ty] Document TY_CONFIG_FILE (#22001) [ty] Cache KnownClass::to_class_literal (#22000) [ty] Fix benchmark assertion (#22003) Add uv and ty to the Ruff README (#21996) [ty] Infer precise types for isinstance(…) calls involving typevars (#21999) [ty] Use FxHashMap in Signature::has_relation_to (#21997) [ty] Avoid enforcing standalone expression for tests in f-strings (#21967) [ty] Use title for configuration code fences in ty reference documentation (#21992)

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