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8e2e625543
This commit changes fixit messages from a question/suggestion to an imperative message for protocol conformances and switch-case. Addresses https://github.com/apple/swift/issues/67510.
50 lines
3.6 KiB
Swift
50 lines
3.6 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -emit-module -o %t/OtherOS.swiftmodule -module-name OtherOS %S/Inputs/witness_fix_its_other_module.swift -parse-as-library
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// RUN: %target-typecheck-verify-swift -I %t/
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prefix operator ^^^
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postfix operator ^^^^
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import OtherOS
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protocol Foo {
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var bar1: Int { get set } // expected-note {{protocol requires property 'bar1' with type 'Int'; add a stub for conformance}}
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static var bar2: Int { get set } // expected-note {{protocol requires property 'bar2' with type 'Int'; add a stub for conformance}}
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var bar3: Int { get set } // expected-note {{protocol requires property 'bar3' with type 'Int'; add a stub for conformance}}
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static prefix func ^^^(value: Self) -> Int // expected-note {{protocol requires function '^^^' with type '(ConformsToFoo) -> Int'; add a stub for conformance}}
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static postfix func ^^^^(value: Self) -> Int // expected-note {{protocol requires function '^^^^' with type '(ConformsToFoo) -> Int'; add a stub for conformance}}
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func bar4(closure: () throws -> Int) rethrows // expected-note {{protocol requires function 'bar4(closure:)' with type '(() throws -> Int) throws -> ()'; add a stub for conformance}}
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var bar5: Int { get set } // expected-note {{protocol requires property 'bar5' with type 'Int'; add a stub for conformance}}
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static subscript(_ pos: Int) -> Int { get } // expected-note {{protocol requires subscript with type '(Int) -> Int'; add a stub for conformance}}
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}
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struct ConformsToFoo: Foo { // expected-error {{type 'ConformsToFoo' does not conform to protocol 'Foo'}}
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let bar1: Int // expected-note {{candidate is not settable, but protocol requires it}}{{3-6=var}}
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var bar2: Int // expected-note {{candidate operates on an instance, not a type as required}}{{3-3=static }}
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static var bar3: Int = 1 // expected-note {{candidate operates on a type, not an instance as required}}{{3-10=}}
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static postfix func ^^^(value: ConformsToFoo) -> Int { return 0 } // expected-error {{operator implementation without matching operator declaration}}
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// expected-note@-1 {{candidate is postfix, not prefix as required}}{{10-17=prefix}}
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static prefix func ^^^^(value: ConformsToFoo) -> Int { return 0 } // expected-error {{operator implementation without matching operator declaration}}
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// expected-note@-1 {{candidate is prefix, not postfix as required}}{{10-16=postfix}}
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func bar4(closure: () throws -> Int) throws {} // expected-note {{candidate is not 'rethrows', but protocol requires it}}{{40-46=rethrows}}
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var bar5: Int { return 0 } // expected-note {{candidate is not settable, but protocol requires it}}{{none}}
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subscript(_ pos: Int) -> Int { return 0 } // expected-note {{candidate operates on an instance, not a type as required}}{{3-3=static }}
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}
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protocol Foo1 {
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subscript(value: Bool) -> Bool { get set } // expected-note {{protocol requires subscript with type '(Bool) -> Bool'; add a stub for conformance}}
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}
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struct ConformsToFoo1: Foo1 { // expected-error {{type 'ConformsToFoo1' does not conform to protocol 'Foo1'}}
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subscript(value: Bool) -> Bool { return false } // expected-note {{candidate is not settable, but protocol requires it}}{{none}}
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}
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// Don't crash or try to fixup get/set mismatches in other modules
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// This protocol requirement must conflict with the one in
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// witness_fix_its_other_module.swift.
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protocol RenameableProtocol {
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var name: String { get set } // expected-note {{protocol requires property 'name' with type 'String'; add a stub for conformance}}
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}
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extension Linux: RenameableProtocol {} // expected-error {{type 'Linux' does not conform to protocol 'RenameableProtocol'}}
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