Stav 23.06.2026

2026-06-23 15:20:56 +02:00
commit 6d91e83e8c
5670 changed files with 1145969 additions and 0 deletions
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+# Copyright: This module has been placed in the public domain.
+# Author: Adam Turner
+
+"""Private helpers for the ``typing`` module."""
+
+from __future__ import annotations
+
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    import sys
+    from collections.abc import Callable
+    from typing import Any, Final, TypeVar, final, overload
+
+    if sys.version_info[:2] >= (3, 11):
+        from typing import Self
+    else:
+        from typing_extensions import Self  # NoQA: F401
+
+    if sys.version_info[:2] >= (3, 12):
+        from typing import TypeAlias
+    else:
+        from typing_extensions import TypeAlias  # NoQA: F401
+
+    _F = TypeVar("_F", bound=Callable[..., Any])
+    _T = TypeVar('_T')
+else:
+
+    # Runtime replacement for ``typing.final``.
+    def final(f: _T) -> _T:
+        return f
+
+    def _overload_inner(*args, **kwds):
+        raise NotImplementedError
+
+    # Runtime replacement for ``typing.overload``.
+    def overload(func: _F) -> _F:
+        return _overload_inner
+
+__all__: Final = ('final', 'overload')