original.name="ConstrainedList_Valid_1"
======
>>> main.whiley
type u8 is (int n) where 0 <= n && n <= 0xff
function f(int x) -> u8[]
requires x == 0 || x == 0xA9:
return [(u8) x]
public export method test() :
u8[] bytes = f(0)
assume bytes == [0]
---