import numpy as np
# list of numarray data types
integer_types: list[str] = [
"int8", "uint8", "int16", "uint16",
"int32", "uint32", "int64", "uint64"]
float_types: list[str] = ["float32", "float64"]
complex_types: list[str] = ["complex64", "complex128"]
types: list[str] = integer_types + float_types