from sys import ffi
let my_math: ffi.DLHandle = ffi.DLHandle("./MoSDL/libmy_math.so")
let reciprocal = my_math.get_function[fn(Float64) -> Float64]("reciprocal")
fn main() raises:
if not my_math.handle.__bool__():
raise Error("Failed to retrieve handle of libmy_math.so")