| // RUN: %target-typecheck-verify-swift |
| |
| // Simple struct types |
| struct X1 { |
| static func create(_ i: Int) -> X1 { } |
| static func createGeneric<T>(_ d: T) -> X1 { } |
| static func createMaybe(_ i : Int) -> X1! { } |
| |
| static func notAFactory(_ i: Int) -> Int { } |
| } |
| |
| // Static methods |
| var x1: X1 = .create(5) |
| x1 = .createGeneric(3.14159) |
| |
| // Non-matching data members |
| x1 = .notAFactory(5) // expected-error{{member 'notAFactory' in 'X1' produces result of type 'Int', but context expects 'X1'}} |
| |
| // Static methods returning unchecked-optional types |
| x1 = .createMaybe(5) |
| |
| // Generic struct types |
| struct X2<T> { |
| static func create(_ t: T) -> X2 { } |
| static func createGeneric<U>(_ t: T, u:U) -> X2 { } |
| static func createMaybe(_ i : T) -> X2! { } |
| } |
| |
| // Static methods |
| var x2a: X2 = .create(5) |
| x2a = .createGeneric(5, u: 3.14159) |
| var x2b: X2 = .createGeneric(5, u: 3.14159) |
| var x2c: X2 = .createMaybe(5) |