// 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{
class d
B{{
struct A{
var b
func a{
class d{
enum b{
{}struct S{
struct d{
class A{{
}
func a{{{}struct B{
var b{{class B{
enum b{
enum b{
var b{b=f
