from typing import Any, Literal, Final __all__: list[str] EXPECTED_KEYS: Final[set[str]] MAGIC_PREFIX: Final[bytes] MAGIC_LEN: Literal[8] ARRAY_ALIGN: Literal[64] BUFFER_SIZE: Literal[262144] # 2**18 def magic(major, minor): ... def read_magic(fp): ... def dtype_to_descr(dtype): ... def descr_to_dtype(descr): ... def header_data_from_array_1_0(array): ... def write_array_header_1_0(fp, d): ... def write_array_header_2_0(fp, d): ... def read_array_header_1_0(fp): ... def read_array_header_2_0(fp): ... def write_array(fp, array, version=..., allow_pickle=..., pickle_kwargs=...): ... def read_array(fp, allow_pickle=..., pickle_kwargs=...): ... def open_memmap(filename, mode=..., dtype=..., shape=..., fortran_order=..., version=...): ...