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112071e57d
Out of an abundance of caution, we: 1. Left in parsing support for transferring but internally made it rely on the internals of sending. 2. Added a warning to tell people that transferring was going to be removed very soon. Now that we have given people some time, remove support for parsing transferring. rdar://130253724
24 lines
1.2 KiB
Swift
24 lines
1.2 KiB
Swift
// RUN: %target-typecheck-verify-swift
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// REQUIRES: concurrency
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@available(SwiftStdlib 5.1, *)
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actor MyActor {}
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class MyClass {}
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// Lifetime specifiers before parameter names were disallowed in Swift 3 (SE-0031).
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// `isolated`, `sending` and `_const` got added after Swift 3 without a diagnostic
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// to disallow them before parameter names.
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func foo(inout x b: MyClass) {} // expected-error {{'inout' before a parameter name is not allowed, place it before the parameter type instead}}
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func foo(borrowing x b: MyClass) {} // expected-error {{'borrowing' before a parameter name is not allowed, place it before the parameter type instead}}
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@available(SwiftStdlib 5.1, *)
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func foo(isolated x b: MyActor) {} // expected-warning {{'isolated' before a parameter name is not allowed, place it before the parameter type instead; this is an error in the Swift 6 language mode}}
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func foo(_const x b: MyClass) {} // expected-warning {{'_const' before a parameter name is not allowed, place it before the parameter type instead; this is an error in the Swift 6 language mode}}
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@available(SwiftStdlib 5.1, *)
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func foo(sending x b: MyActor) {} // expected-warning {{'sending' before a parameter name is not allowed, place it before the parameter type instead}}
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