// This source file is part of the Swift.org open source project
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors

// RUN: not %target-swift-frontend %s -typecheck
func f<o>() -> (o, o -> o) -> o {
m o m.i = {
}
{
o) {
p  }
}
protocol f {
}
protocol p {
}
class o: p {
func p(k: b) -> <i>(() -> i) -> b {
}
struct d<d : n, o:j n {
}
protocol o : o {
}
var
d = i
protocol i {
}
protocol e {
}
protocol i : d { func d