| // RUN: %target-run-simple-swift | %FileCheck %s | |
| // REQUIRES: executable_test | |
| // REQUIRES: objc_interop | |
| import Foundation | |
| protocol Hashish { | |
| var hash: Int { get } | |
| } | |
| extension NSObject: Hashish {} | |
| func getHash<T: Hashish>(_ x: T) -> Int { return x.hash } | |
| let u = NSURL(string: "http://www.example.com")! | |
| // CHECK: true | |
| print(u.hash == getHash(u)) |