Please consider ``` from pyrobuf_list import Int64List data = Int64List() data.extend(range(10)) print(list(memoryview(data))) ``` On my machine above prints ``` [0, 72057594037927936, 281474976710656, 1099511627776, 4294967296, 16777216, 65536, 256, 1, 144115188075855872] ``` Python 3.7 (https://docs.python.org/3/library/array.html), the signed 64-bit int shall be represented by 'q' format, not 'L'. This was introduced in Python 3.3.
Please consider
On my machine above prints
Python 3.7 (https://docs.python.org/3/library/array.html), the signed 64-bit int shall be represented by 'q' format, not 'L'. This was introduced in Python 3.3.