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Kavon FarvardinandPeter Rong
cdeb5719e0
objc_msgSend provides arguments unowned at +0 to the thunk ending in `To` invoked on the ObjC side of things. When marking a parameter in ObjC with Swift's `sending`, that should not change the parameter convention of the ObjC thunk, as `sending` is a Swift concept. I believe this issue was fixed by: https://github.com/swiftlang/swift/pull/87926 Thus, this is a test-only change to add coverage for https://github.com/swiftlang/swift/issues/87659 and other situations. rdar://143019970 Co-authored-by: Peter Rong <PeterRong@meta.com>
38 lines
794 B
Objective-C
38 lines
794 B
Objective-C
#import <Foundation/Foundation.h>
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@class Bar;
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@class Baz;
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@protocol FooDelegate;
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NS_ASSUME_NONNULL_BEGIN
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@interface Foo: NSObject
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@property (weak, nullable) id <FooDelegate> delegate;
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- (NSString *)doSomething;
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@end
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@protocol FooDelegate <NSObject>
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- (NSString *)takingObject:(NSObject *)NS_SWIFT_SENDING object;
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- (NSObject * NS_SWIFT_SENDING)identityFn:(NSObject *)NS_SWIFT_SENDING object;
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@end
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NS_ASSUME_NONNULL_END
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// ----------------------------------------------------
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// From https://github.com/swiftlang/swift/issues/87659
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@class Payload;
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@interface Payload : NSObject
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@property (nonatomic, copy) NSString *name;
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@end
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NS_SWIFT_SENDABLE
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@protocol Handler <NSObject>
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- (void)handle:(NS_SWIFT_SENDING Payload *)value;
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@end
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@interface LegacyObjCHandler : NSObject <Handler>
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@end
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