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ruff

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[ty] Avoid retaining missing descriptor lookups

charlie/reduce-retained-query-entries

23 minutes ago

[ty] Reject unknown keywords for open TypedDict Unpack

charlie/extra-items

25 minutes ago

[ty] Apply a simplification pass

charlie/extra-items

50 minutes ago

[ty] Clarify implicit attribute query comment

charlie/skip-missing-implicit-attribute-cache

1 hour ago

[ty] Check implicit open TypedDict extra items (#25628) ## Summary Open `TypedDict` values can contain hidden extra items with value type `object`. This updates call binding to account for those possible values when a `**TypedDict` argument is matched against a keyword-variadic parameter, while continuing to ignore hidden items for callees without `**kwargs`. This means calls like the following now reject the possible hidden extra items instead of only checking the declared keys: ```py class Options(TypedDict): name: str def accepts_ints(name: str, **kwargs: int) -> None: ... accepts_ints(**Options(name="x")) # Expected `int`, found `object` ``` The same implicit-open behavior also means `functools.partial(..., **typed_dict)` cannot be normalized to a precise reduced signature, because hidden extra items may bind additional keywords at runtime. We now fall back to the broad `partial[ReturnType]` form for those calls, matching Pyright for ordinary open `TypedDict`s.

main

1 hour ago

[ty] Note PEP 728 extra-item handling

charlie/implicit-open-typeddict-kwargs

1 hour ago

[ty] Store loop-header predicate cache on database

charlie/fix-loop-header-reachability-cap

1 hour ago

[ty] Document implicit attribute query isolation

charlie/skip-missing-implicit-attribute-cache

1 hour ago

Latest Branches

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[ty] Avoid retaining missing descriptor lookups#25650

32 minutes ago

3e6c740

charlie/reduce-retained-query-entries

-5%

[ty] Add support for `extra_items`#25591

35 minutes ago

0bda0b1

charlie/extra-items

0%

[ty] Avoid caching missing implicit attributes#25649

1 hour ago

2f682dc

charlie/skip-missing-implicit-attribute-cache

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