// 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 -emit-ir | |
.f{(t: _?==nil-{ | |
a?==0 | |
__?=nil?( | |
{ :_{_ | |
&_? | |
[] | |
_ | |
{f{}{ | |
.{_{nil) | |
{ | |
._?=( | |
&() | |
.f\n |