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4fbd3e6f29
Same as previous, but for availability. Again, it would be great to get some follow-up work to make these into warnings instead of just silencing them, but restoring source compatibility is the first priority. Rest of rdar://problem/29782505.
19 lines
966 B
Swift
19 lines
966 B
Swift
// RUN: %target-typecheck-verify-swift -swift-version 4
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public struct Pair<A, B> {}
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public struct PublicStruct {
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public struct Inner {}
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@available(*, unavailable)
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internal struct Obsolete {} // expected-note * {{marked unavailable here}}
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}
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@available(*, unavailable, renamed: "PublicStruct")
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public typealias ObsoleteAlias = PublicStruct // expected-note * {{marked unavailable here}}
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public let a: ObsoleteAlias.Inner? // expected-error {{'ObsoleteAlias' has been renamed to 'PublicStruct'}}
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public let b: ObsoleteAlias.Obsolete? // expected-error {{'ObsoleteAlias' has been renamed to 'PublicStruct'}}
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public let c: Pair<ObsoleteAlias.Inner, PublicStruct.Obsolete>? // expected-error {{'ObsoleteAlias' has been renamed to 'PublicStruct'}}
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public let c2: Pair<PublicStruct.Obsolete, ObsoleteAlias.Inner>? // expected-error {{'Obsolete' is unavailable}}
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public let d: ObsoleteAlias? // expected-error {{'ObsoleteAlias' has been renamed to 'PublicStruct'}}
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