Files
typeshed/stdlib/imghdr.pyi
2022-04-18 12:50:37 +02:00

18 lines
500 B
Python

from _typeshed import StrPath
from collections.abc import Callable
from typing import Any, BinaryIO, Protocol, overload
__all__ = ["what"]
class _ReadableBinary(Protocol):
def tell(self) -> int: ...
def read(self, size: int) -> bytes: ...
def seek(self, offset: int) -> Any: ...
@overload
def what(file: StrPath | _ReadableBinary, h: None = ...) -> str | None: ...
@overload
def what(file: Any, h: bytes) -> str | None: ...
tests: list[Callable[[bytes, BinaryIO | None], str | None]]