import numpy as np
import numpy.typing as npt
from typing_extensions import assert_type
nd: npt.NDArray[np.int64]
# reshape
assert_type(nd.reshape(None), npt.NDArray[np.int64])
assert_type(nd.reshape(4), np.ndarray[tuple[int], np.dtype[np.int64]])
assert_type(nd.reshape((4,)), np.ndarray[tuple[int], np.dtype[np.int64]])
assert_type(nd.reshape(2, 2), np.ndarray[tuple[int, int], np.dtype[np.int64]])
assert_type(nd.reshape((2, 2)), np.ndarray[tuple[int, int], np.dtype[np.int64]])
assert_type(nd.reshape((2, 2), order="C"), np.ndarray[tuple[int, int], np.dtype[np.int64]])
assert_type(nd.reshape(4, order="C"), np.ndarray[tuple[int], np.dtype[np.int64]])
# resize does not return a value
# transpose
assert_type(nd.transpose(), npt.NDArray[np.int64])
assert_type(nd.transpose(1, 0), npt.NDArray[np.int64])
assert_type(nd.transpose((1, 0)), npt.NDArray[np.int64])
# swapaxes
assert_type(nd.swapaxes(0, 1), npt.NDArray[np.int64])
# flatten
assert_type(nd.flatten(), np.ndarray[tuple[int], np.dtype[np.int64]])
assert_type(nd.flatten("C"), np.ndarray[tuple[int], np.dtype[np.int64]])
# ravel
assert_type(nd.ravel(), np.ndarray[tuple[int], np.dtype[np.int64]])
assert_type(nd.ravel("C"), np.ndarray[tuple[int], np.dtype[np.int64]])
# squeeze
assert_type(nd.squeeze(), npt.NDArray[np.int64])
assert_type(nd.squeeze(0), npt.NDArray[np.int64])
assert_type(nd.squeeze((0, 2)), npt.NDArray[np.int64])