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About the Typing category
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2
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1615
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October 17, 2023
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Pulse check on Intersections draft work
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6
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130
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September 16, 2026
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Suggestion: add a typing.safe_cast() function, which just does assert isinstance(x, T)
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4
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132
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September 16, 2026
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_ProtocolMeta: why? Can it be removed?
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4
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320
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September 16, 2026
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Draft PEP: More Expressive Type Expressions
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11
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504
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September 3, 2026
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2026 Python Type System and Tooling Survey is out!
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4
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715
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September 2, 2026
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Idea: Simpler and More Expressive Type Annotations
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84
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5210
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September 2, 2026
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Class `date` is unsafe in typed Python
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1
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426
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September 2, 2026
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Permitting more precise inferred types from ambiguous overloads
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19
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595
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September 1, 2026
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Proposal: `typing.no_discard`, a decorator to indicate that the return value should not be discarded
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54
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5556
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August 30, 2026
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Spec change proposal: updating/clarifying rules for unpacking TypedDicts in function calls
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17
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552
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August 28, 2026
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Deprecate function arguments
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6
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1095
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August 26, 2026
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Should non-generic classes with `__class_getitem__` be subscriptable in a type expression?
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39
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842
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August 25, 2026
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Using classes as `dataclass_transform` `field_specifiers`
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7
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1085
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August 20, 2026
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Proposal: more kinds of Callable types
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20
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450
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August 19, 2026
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Spec: metaclass constructors
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1
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256
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August 17, 2026
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Define a variadic return value
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3
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355
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August 11, 2026
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Clarifying that type checkers should not emit diagnostics in `if not TYPE_CHECKING`
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14
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754
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August 8, 2026
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Proposal: allow chaining @final decorator when previous decorators return a non-function
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5
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335
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August 7, 2026
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Spec change: Do not require an error for a generic class attribute
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1
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165
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August 7, 2026
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Call for Typing Council nominations – July 2026
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7
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755
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August 6, 2026
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Looking for draft feedback: Python Typing Survey 2026
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18
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759
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August 5, 2026
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How to decide when to use typing.IO or io.IOBase?
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2
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255
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August 4, 2026
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Treat Literal of all elements of enum equal to the enum in type annotations
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6
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348
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July 30, 2026
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Typing Meetup: July 22nd, 2026 10am PDT
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3
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440
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July 23, 2026
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[withdrawn] A decorator to mark AI-assisted code
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5
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427
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July 23, 2026
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Allow abstract classes to be assigned to `type[Proto]`?
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18
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525
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July 17, 2026
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Interactions with Never leading to undesirable assignability
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48
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1772
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July 16, 2026
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Clarifying the float/int/complex special case
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82
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5825
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July 15, 2026
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Allowing specializing a bound, covariant `TypeVar` with a `Protocol` as a limited form of intersection
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5
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491
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July 14, 2026
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