med1844 7982edac90 [ty] Add support for @staticmethods (#18809) ...

## Summary

Add support for `@staticmethod`s. Overall, the changes are very similar
to #16305.

#18587 will be dependent on this PR for a potential fix of
https://github.com/astral-sh/ty/issues/207.

mypy_primer will look bad since the new code allows ty to check more
code.

## Test Plan

Added new markdown tests. Please comment if there's any missing tests
that I should add in, thank you.

2025-06-20 10:38:17 +02:00

..

annotations

[ty] Fix panics when pulling types for various special forms that have the wrong number of parameters (#18642)

2025-06-17 10:40:50 +01:00

assignment

[ty] Add hint that PEP 604 union syntax is only available in 3.10+ (#18192)

2025-05-19 19:47:31 +02:00

binary

[ty] fix binary expression inference between boolean literals and bool instances (#18663)

2025-06-17 18:02:40 +01:00

boolean

Revert "[ty] Better control flow for boolean expressions that are inside if (#18010)" (#18150)

2025-05-17 08:27:32 -04:00

boundness_declaredness

Update class literal display to use <class 'Foo'> style (#17889)

2025-05-06 20:11:25 -04:00

call

[ty] Add support for @staticmethods (#18809)

2025-06-20 10:38:17 +02:00

class

Update class literal display to use <class 'Foo'> style (#17889)

2025-05-06 20:11:25 -04:00

comparison

[ty] Fix binary intersection comparison inference logic (#18266)

2025-05-23 12:55:17 +02:00

comprehensions

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

conditional

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

declaration

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

diagnostics

[ty] Surface matched overload diagnostic directly (#18452)

2025-06-20 08:36:49 +05:30

directives

[ty] Fix normalization of unions containing instances parameterized with unions (#18112)

2025-05-14 22:48:33 -04:00

doc

ty_python_semantic: add union type context to function call type errors

2025-05-09 13:40:51 -04:00

exception

[ty] support del statement and deletion of except handler names (#18593)

2025-06-12 07:44:42 -07:00

expression

[ty] Treat lambda functions as instances of types.FunctionType (#18431)

2025-06-02 16:46:26 +01:00

function

[ty] Add diagnosis for function with no return statement but with return type annotation (#18359)

2025-05-29 23:17:18 +00:00

generics

[ty] Add meta-type tests for legavy TypeVars (#18453)

2025-06-04 07:44:44 +00:00

ide_support

[ty] Minor tweaks to "list all members" docs and tests (#18388)

2025-05-30 13:36:57 -04:00

import

Revert "[ty] Offer "Did you mean...?" suggestions for unresolved from imports and unresolved attributes (#18705)" (#18721)

2025-06-17 15:48:09 +01:00

literal

[ty] Understand classes that inherit from subscripted Protocol[] as generic (#17832)

2025-05-09 17:39:15 +01:00

loops

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

narrow

[ty] Surface matched overload diagnostic directly (#18452)

2025-06-20 08:36:49 +05:30

regression

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

scopes

[ty] Add support for global __debug__ constant (#18540)

2025-06-10 06:48:59 +00:00

shadowing

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

snapshots

[ty] Surface matched overload diagnostic directly (#18452)

2025-06-20 08:36:49 +05:30

stubs

[ty] Do not carry the generic context of Protocol or Generic in the ClassBase enum (#17989)

2025-05-22 21:37:03 -04:00

subscript

[ty] Do not carry the generic context of Protocol or Generic in the ClassBase enum (#17989)

2025-05-22 21:37:03 -04:00

suppressions

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

type_compendium

[ty] allow T: Never as subtype of Never (#18687)

2025-06-16 17:46:17 +00:00

type_of

Update class literal display to use <class 'Foo'> style (#17889)

2025-05-06 20:11:25 -04:00

type_properties

[ty] allow T: Never as subtype of Never (#18687)

2025-06-16 17:46:17 +00:00

type_qualifiers

[ty] Pull types on synthesized Python files created by mdtest (#18539)

2025-06-12 10:32:17 +01:00

unary

Update class literal display to use <class 'Foo'> style (#17889)

2025-05-06 20:11:25 -04:00

with

[ty] Add hint if async context manager is used in non-async with statement (#18299)

2025-05-26 21:34:47 +02:00

.mdformat.toml

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

attributes.md

Revert "[ty] Offer "Did you mean...?" suggestions for unresolved from imports and unresolved attributes (#18705)" (#18721)

2025-06-17 15:48:09 +01:00

cycle.md

[ty] Add cycle handling for unpacking targets (#18078)

2025-05-13 21:27:48 +00:00

dataclass_transform.md

[ty] Detect overloads decorated with @dataclass_transform (#17835)

2025-05-07 15:51:13 +02:00

dataclasses.md

[ty] Report when a dataclass contains more than one KW_ONLY field (#18731)

2025-06-19 19:42:31 -07:00

decorators.md

ty_python_semantic: add union type context to function call type errors

2025-05-09 13:40:51 -04:00

del.md

[ty] support del statement and deletion of except handler names (#18593)

2025-06-12 07:44:42 -07:00

descriptor_protocol.md

[ty] Add support for @staticmethods (#18809)

2025-06-20 10:38:17 +02:00

final.md

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

intersection_types.md

[ty] Unify Type::is_subtype_of() and Type::is_assignable_to() (#18430)

2025-06-06 17:28:55 +00:00

invalid_syntax.md

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

known_constants.md

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

mdtest_config.md

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

mdtest_custom_typeshed.md

[ty] Fix duplicate diagnostics for unresolved module when an import from statement imports multiple members (#17886)

2025-05-06 12:37:10 +01:00

metaclass.md

Update class literal display to use <class 'Foo'> style (#17889)

2025-05-06 20:11:25 -04:00

mro.md

[ty] Implement implicit inheritance from Generic[] for PEP-695 generic classes (#18283)

2025-05-26 20:40:16 +01:00

named_tuple.md

[ty] Add generic inference for dataclasses (#18443)

2025-06-03 09:59:43 -07:00

overloads.md

[ty] Add support for @staticmethods (#18809)

2025-06-20 10:38:17 +02:00

pep695_type_aliases.md

[ty] Support typing.TypeAliasType (#18156)

2025-05-19 16:36:49 +02:00

properties.md

ty_python_semantic: add union type context to function call type errors

2025-05-09 13:40:51 -04:00

protocols.md

[ty] Unify Type::is_subtype_of() and Type::is_assignable_to() (#18430)

2025-06-06 17:28:55 +00:00

slots.md

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

statically_known_branches.md

[ty] Reachability constraints (#18621)

2025-06-17 09:24:28 +02:00

sys_platform.md

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

sys_version_info.md

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

terminal_statements.md

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

type_api.md

[ty] Fix panics when pulling types for various special forms that have the wrong number of parameters (#18642)

2025-06-17 10:40:50 +01:00

typed_dict.md

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

union_types.md

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

unpacking.md

[ty] Add tests for empty list/tuple unpacking (#18451)

2025-06-04 02:40:26 +00:00

unreachable.md

[ty] Reachability constraints (#18621)

2025-06-17 09:24:28 +02:00