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17 lines
344 B
Swift
17 lines
344 B
Swift
// RUN: %target-swift-frontend -typecheck %s -verify
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// https://github.com/apple/swift/issues/55309
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enum E {
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case bar
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}
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@dynamicMemberLookup
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struct S {
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subscript(dynamicMember key: KeyPath<E.Type, E>) -> Bool { true }
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}
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let s = S()
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let e = s.bar // expected-error {{dynamic key path member lookup cannot refer to enum case 'bar'}}
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