# Enum is equivalent to int for comparisons and operations. enum MyEnum { ZERO, ONE, TWO, } enum OtherEnum { ZERO, ONE, TWO, } func test(): print(MyEnum.ZERO == OtherEnum.ZERO) print(MyEnum.ZERO == 1) print(MyEnum.ZERO != OtherEnum.ONE) print(MyEnum.ZERO != 0) print(MyEnum.ONE + OtherEnum.TWO) print(2 - MyEnum.ONE)