blob: 1c579f5e2faef711e374b4e542d7262ae8e6366e [file] [log] [blame]
// RUN: %target-build-swift -parse %s -Xfrontend -verify
// REQUIRES: executable_test
// REQUIRES: OS=macosx
import CoreServices
func testFSEventStreamRef(stream: FSEventStreamRef) {
// FIXME: These should be distinct types, constructible from one another.
_ = stream as ConstFSEventStreamRef // works by coincidence because both are currently OpaquePointer
_ = ConstFSEventStreamRef(stream) // expected-error {{cannot invoke initializer for type 'ConstFSEventStreamRef' with an argument list of type '(FSEventStreamRef)'}}
// expected-note @-1 {{overloads for 'ConstFSEventStreamRef' exist with these partially matching parameter lists:}}
// This is not a CF object.
FSEventStreamRetain(stream) // no-warning
FSEventStreamRelease(stream)
let _: AnyObject = stream // expected-error {{value of type 'FSEventStreamRef' (aka 'OpaquePointer') does not conform to specified type 'AnyObject'}}
}