impuls.tools.types

impuls.tools.types.all_non_none(lst: list[T | None]) → TypeGuard[list[T]]

Returns True if all elements of lst are not None.

>>> all_non_none([0, 1, 2, 3, 4])
True
>>> all_non_none(["", "a", "b", None, "c"])
False

impuls.tools.types.identity(x: T) → T

identity returns x unchanged.

>>> identity(42)
42

impuls.tools.types.AnyPath = str | bytes | os.PathLike[str] | os.PathLike[bytes]

AnyPath represents anything which can be interpreted as a path.

impuls.tools.types.BytesPath = bytes | os.PathLike[bytes]

StrPath represents anything which can be interpreted as a bytes-based path.

impuls.tools.types.SQLNativeType = None | int | float | str

SQLNativeType is a Union of types which can be directly returned by the SQLite engine: None, int, float and str.

impuls.tools.types.StrPath = str | os.PathLike[str]

StrPath represents anything which can be interpreted as a string-based path.