Sync typeshed (#13742)

Source commit:

python/typeshed@9abe56a

Author: hauntsaninja

mypy/api.py

@@ -47,7 +47,7 @@
 
 import sys
 from io import StringIO
-from typing import Callable, TextIO
+from typing import Callable, TextIO, cast
 
 
 def _run(main_wrapper: Callable[[TextIO, TextIO], None]) -> tuple[str, str, int]:
@@ -59,7 +59,7 @@ def _run(main_wrapper: Callable[[TextIO, TextIO], None]) -> tuple[str, str, int]
         main_wrapper(stdout, stderr)
         exit_status = 0
     except SystemExit as system_exit:
-        exit_status = system_exit.code
+        exit_status = cast(int, system_exit.code)
 
     return stdout.getvalue(), stderr.getvalue(), exit_status
 

mypy/typeshed/stdlib/VERSIONS

@@ -27,6 +27,7 @@ _collections_abc: 3.3-
 _compat_pickle: 3.1-
 _compression: 3.5-
 _csv: 2.7-
+_ctypes: 2.7-
 _curses: 2.7-
 _decimal: 3.3-
 _dummy_thread: 3.0-3.8

mypy/typeshed/stdlib/_ast.pyi

@@ -194,7 +194,7 @@ class Import(stmt):
 class ImportFrom(stmt):
     if sys.version_info >= (3, 10):
         __match_args__ = ("module", "names", "level")
-    module: _Identifier | None
+    module: str | None
     names: list[alias]
     level: int
 

mypy/typeshed/stdlib/_ctypes.pyi

@@ -0,0 +1,29 @@
+import sys
+from ctypes import _CArgObject, _PointerLike
+from typing_extensions import TypeAlias
+
+FUNCFLAG_CDECL: int
+FUNCFLAG_PYTHONAPI: int
+FUNCFLAG_USE_ERRNO: int
+FUNCFLAG_USE_LASTERROR: int
+RTLD_GLOBAL: int
+RTLD_LOCAL: int
+
+if sys.version_info >= (3, 11):
+    CTYPES_MAX_ARGCOUNT: int
+
+if sys.platform == "win32":
+    # Description, Source, HelpFile, HelpContext, scode
+    _COMError_Details: TypeAlias = tuple[str | None, str | None, str | None, int | None, int | None]
+
+    class COMError(Exception):
+        hresult: int
+        text: str | None
+        details: _COMError_Details
+
+        def __init__(self, hresult: int, text: str | None, details: _COMError_Details) -> None: ...
+
+    def CopyComPointer(src: _PointerLike, dst: _PointerLike | _CArgObject) -> int: ...
+
+    FUNCFLAG_HRESULT: int
+    FUNCFLAG_STDCALL: int

mypy/typeshed/stdlib/_socket.pyi

@@ -624,7 +624,7 @@ class socket:
             __buffers: Iterable[ReadableBuffer],
             __ancdata: Iterable[_CMSGArg] = ...,
             __flags: int = ...,
-            __address: _Address = ...,
+            __address: _Address | None = ...,
         ) -> int: ...
     if sys.platform == "linux":
         def sendmsg_afalg(

mypy/typeshed/stdlib/_typeshed/__init__.pyi

@@ -7,7 +7,7 @@ import ctypes
 import mmap
 import pickle
 import sys
-from collections.abc import Awaitable, Callable, Container, Iterable, Set as AbstractSet
+from collections.abc import Awaitable, Callable, Iterable, Set as AbstractSet
 from os import PathLike
 from types import FrameType, TracebackType
 from typing import Any, AnyStr, Generic, Protocol, TypeVar, Union
@@ -115,16 +115,17 @@ class SupportsItems(Protocol[_KT_co, _VT_co]):
 # stable
 class SupportsKeysAndGetItem(Protocol[_KT, _VT_co]):
     def keys(self) -> Iterable[_KT]: ...
-    def __getitem__(self, __k: _KT) -> _VT_co: ...
+    def __getitem__(self, __key: _KT) -> _VT_co: ...
 
 # stable
-class SupportsGetItem(Container[_KT_contra], Protocol[_KT_contra, _VT_co]):  # type: ignore
-    def __getitem__(self, __k: _KT_contra) -> _VT_co: ...
+class SupportsGetItem(Protocol[_KT_contra, _VT_co]):
+    def __contains__(self, __x: object) -> bool: ...
+    def __getitem__(self, __key: _KT_contra) -> _VT_co: ...
 
 # stable
 class SupportsItemAccess(SupportsGetItem[_KT_contra, _VT], Protocol[_KT_contra, _VT]):
-    def __setitem__(self, __k: _KT_contra, __v: _VT) -> None: ...
-    def __delitem__(self, __v: _KT_contra) -> None: ...
+    def __setitem__(self, __key: _KT_contra, __value: _VT) -> None: ...
+    def __delitem__(self, __key: _KT_contra) -> None: ...
 
 StrPath: TypeAlias = str | PathLike[str]  # stable
 BytesPath: TypeAlias = bytes | PathLike[bytes]  # stable

mypy/typeshed/stdlib/argparse.pyi

@@ -399,6 +399,10 @@ class _StoreFalseAction(_StoreConstAction):
 # undocumented
 class _AppendAction(Action): ...
 
+# undocumented
+if sys.version_info >= (3, 8):
+    class _ExtendAction(_AppendAction): ...
+
 # undocumented
 class _AppendConstAction(Action):
     if sys.version_info >= (3, 11):

mypy/typeshed/stdlib/asyncio/transports.pyi

@@ -1,14 +1,14 @@
 from asyncio.events import AbstractEventLoop
 from asyncio.protocols import BaseProtocol
-from collections.abc import Mapping
+from collections.abc import Iterable, Mapping
 from socket import _Address
 from typing import Any
 
 __all__ = ("BaseTransport", "ReadTransport", "WriteTransport", "Transport", "DatagramTransport", "SubprocessTransport")
 
 class BaseTransport:
-    def __init__(self, extra: Mapping[Any, Any] | None = ...) -> None: ...
-    def get_extra_info(self, name: Any, default: Any = ...) -> Any: ...
+    def __init__(self, extra: Mapping[str, Any] | None = ...) -> None: ...
+    def get_extra_info(self, name: str, default: Any = ...) -> Any: ...
     def is_closing(self) -> bool: ...
     def close(self) -> None: ...
     def set_protocol(self, protocol: BaseProtocol) -> None: ...
@@ -23,16 +23,16 @@ class WriteTransport(BaseTransport):
     def set_write_buffer_limits(self, high: int | None = ..., low: int | None = ...) -> None: ...
     def get_write_buffer_size(self) -> int: ...
     def get_write_buffer_limits(self) -> tuple[int, int]: ...
-    def write(self, data: Any) -> None: ...
-    def writelines(self, list_of_data: list[Any]) -> None: ...
+    def write(self, data: bytes) -> None: ...
+    def writelines(self, list_of_data: Iterable[bytes]) -> None: ...
     def write_eof(self) -> None: ...
     def can_write_eof(self) -> bool: ...
     def abort(self) -> None: ...
 
 class Transport(ReadTransport, WriteTransport): ...
 
 class DatagramTransport(BaseTransport):
-    def sendto(self, data: Any, addr: _Address | None = ...) -> None: ...
+    def sendto(self, data: bytes, addr: _Address | None = ...) -> None: ...
     def abort(self) -> None: ...
 
 class SubprocessTransport(BaseTransport):
@@ -44,4 +44,4 @@ class SubprocessTransport(BaseTransport):
     def kill(self) -> None: ...
 
 class _FlowControlMixin(Transport):
-    def __init__(self, extra: Mapping[Any, Any] | None = ..., loop: AbstractEventLoop | None = ...) -> None: ...
+    def __init__(self, extra: Mapping[str, Any] | None = ..., loop: AbstractEventLoop | None = ...) -> None: ...