I want to test the equality of two Swift enum values. For example:
enum SimpleToken {
case Name(String)
case Number(Int)
}
let t1 = SimpleToken.Number(123)
let t2 = SimpleToken.Number(123)
XCTAssert(t1 == t2)
However, the compiler won’t compile the equality expression:
error: could not find an overload for '==' that accepts the supplied arguments
XCTAssert(t1 == t2)
^~~~~~~~~~~~~~~~~~~
Do I have do define my own overload of the equality operator? I was hoping the Swift compiler would handle it automatically, much like Scala and Ocaml do.