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# BSD 3-Clause License; see https://github.com/scikit-hep/awkward/blob/main/LICENSE
from __future__ import annotations
import numpy as np
import awkward as ak
def test():
"""Check that to_list() does not break when the array is built from buffers
with a length of type np.int64.
"""
awk = ak.Array(np.ones((7, 0)))
form, length, container = ak.to_buffers(ak.to_packed(awk))
awk_from_buf = ak.from_buffers(form, np.int64(length), container)
lst = awk_from_buf.to_list()
assert len(lst) == length
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