// 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
let a="
{{{
{
{
}
}
enum b{
let:A{
{
}
{
}
extension
{
{
}
var b{{
protocol a{
class B{
class A{class B{{
{
}}
deinit{
{
}
{
enum b{
func b{
protocol A{
protocol A{
enum T
{
struct B{
func b{{
struct b{""deinit{
{"
{
d
Q{
enum b{
struct Q{
func b{
d=a