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31aa2f77e3
- replaces "move-only" terminology with "noncopyable" - replaces compiler jargon like "guaranteed parameters" and "lvalue" with corresponding language-level notions - simplifies diagnostics about closures. and probably more. rdar://109281444
18 lines
500 B
Swift
18 lines
500 B
Swift
// RUN: %target-typecheck-verify-swift -enable-experimental-feature MoveOnlyEnumDeinits
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// REQUIRES: objc_interop
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// Validate that we can't mark an objc enum as move only.
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@_moveOnly
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@objc enum Foo : Int { // expected-error {{noncopyable enums cannot be marked '@objc'}}
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case X, Y, Z
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deinit {} // expected-error {{deinitializers cannot be declared on an @objc enum type}}
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}
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@_moveOnly
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@objc enum Foo2 : Int { // expected-error {{noncopyable enums cannot be marked '@objc'}}
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case X, Y, Z
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}
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