swift-mirror/test/Generics/issue-49823.swift

// RUN: %target-typecheck-verify-swift -swift-version 4

// https://github.com/apple/swift/issues/49823

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 }
  }
}