// 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
var f, g {
let end = a {l {
}
}
protocol B : Sequence, b {
func b) {
typealias d>("[B)) -> String {
}
func e: a {
let n == C {
}
protocol a {
protocol b {
}
h = Swift.<T] {
}
protocol P {
self] {
func g(gf: a(Any, "\() {
private class a {
func c(Any, a() {
}
}
}
cla
