struct S{} var s = S() print(type(of: s as AnyObject)) // _SwiftValue var f: () -> Int = { 33 } print(type(of: f as AnyObject)) // _SwiftValue ↑SwiftValueの例struct S{} var s = S() print(type(of: s as AnyObject)) // _SwiftValue var f: () -> Int = { 33 } print(type(of: f as AnyObject)) // _SwiftValue ↑SwiftValueの例