| // 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: %target-swift-frontend %s -emit-ir |
| |
| // Test case submitted to project by https://github.com/tmu (Teemu Kurppa) |
| // rdar://18118173 |
| |
| class a<T : Hashable> { |
| var b = [T : Bool]() |
| init<S : Sequence>(_ c: S) where S.Iterator.Element == T { |
| c.map { self.b[$0] = true } |
| } |
| } |
| a([1]) |
