// RUN: %target-typecheck-verify-swift -swift-version 4 | |
extension Sequence where Element: AnyObject { | |
public func f1(to object: AnyObject) -> Bool { | |
return contains { $0 === object } | |
} | |
} | |
extension Sequence where Iterator.Element: AnyObject { | |
public func f2(to object: AnyObject) -> Bool { | |
return contains { $0 === object } | |
} | |
} |