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"illegal" is an overloaded word and can distress people who aren't familiar with the usage as being illegal with respect to the language definition, not the actual law.
20 lines
781 B
Swift
20 lines
781 B
Swift
// RUN: %target-typecheck-verify-swift -swift-version 4
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struct SR7251<T> {
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struct j {} // expected-note {{previously declared here}}
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static var k: Int { return 0 } // expected-note {{previously declared here}}
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}
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extension SR7251 {
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static var i: Int { return 0 }
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// expected-note@-1 {{previously declared here}}
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// expected-note@-2 {{previously declared here}}
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struct i {} // expected-warning {{redeclaration of 'i' is deprecated and will be an error in Swift 5}}
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typealias i = Int // expected-warning {{redeclaration of 'i' is deprecated and will be an error in Swift 5}}
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static var j: Int { return 0 } // expected-warning {{redeclaration of 'j' is deprecated and will be an error in Swift 5}}
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struct k {} // expected-error{{invalid redeclaration of 'k'}}
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}
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