mirror of
https://github.com/apple/swift.git
synced 2025-12-21 12:14:44 +01:00
14 lines
592 B
Swift
14 lines
592 B
Swift
// RUN: %target-parse-verify-swift
|
|
|
|
// If this test fails, the following types started to conditionally conform to
|
|
// `Hashable`. When that happens, please add a custom `AnyHashable`
|
|
// representation to corresponding Objective-C types.
|
|
|
|
func isHashable<T : Hashable>(_: T.Type) {}
|
|
|
|
isHashable(Int.self) // no-error // Test that `isHashable(_:)` works.
|
|
|
|
isHashable(Array<Int>.self) // expected-error {{'Array<Int>' does not conform to expected type 'Hashable'}}
|
|
isHashable(Dictionary<Int, Int>.self) // expected-error {{'Dictionary<Int, Int>' does not conform to expected type 'Hashable'}}
|
|
|