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18 lines
529 B
Swift
18 lines
529 B
Swift
// This source file is part of the Swift.org open source project
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// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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// RUN: not %target-swift-frontend %s -typecheck
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protocol Element
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{
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typealias ItemType = (Int, Int)
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}
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if let i = [(1, 2), (3, 4)].index{ (G : Element.ItemType) in
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G.1 == 1
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}
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