[ty] Allow partially stringified type[…] annotations by sharkdp · Pull Request #24518 · astral-sh/ruff (original) (raw)

added the ty

Multi-file analysis & type inference

label

Apr 9, 2026

sharkdp marked this pull request as ready for review

April 9, 2026 12:22

ibraheemdev pushed a commit that referenced this pull request

Apr 15, 2026

Summary

Allow partially stringified type["ForwardRef"] annotations, even if they are not explicitly allowed by the typing spec. The implementation here follows what we do in e.g. infer_string_type_expression.

closes astral-sh/ty#3244

Ecosystem

We apparently get rid of a prevalent @Todo type, so we see new diagnostics, but nothing that looks like new false positives, related to this change. A lot of ecosystem hits have an ignore-comment for another type checker, which is generally a good signal.

Test Plan

• New Markdown tests
• Verified that it fixes the problem in astral-sh/ty#3244

This was referenced

Apr 27, 2026

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