| 1 | // RUN: %check_clang_tidy %s objc-forbidden-subclassing %t |
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| 2 | |
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| 3 | @interface UIImagePickerController |
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| 4 | @end |
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| 5 | |
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| 6 | @interface Foo : UIImagePickerController |
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| 7 | // CHECK-MESSAGES: :[[@LINE-1]]:12: warning: Objective-C interface 'Foo' subclasses 'UIImagePickerController', which is not intended to be subclassed [objc-forbidden-subclassing] |
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| 8 | @end |
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| 9 | |
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| 10 | // Check subclasses of subclasses. |
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| 11 | @interface Bar : Foo |
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| 12 | // CHECK-MESSAGES: :[[@LINE-1]]:12: warning: Objective-C interface 'Bar' subclasses 'UIImagePickerController', which is not intended to be subclassed [objc-forbidden-subclassing] |
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| 13 | @end |
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| 14 | |
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| 15 | @interface Baz |
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| 16 | @end |
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| 17 | |
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| 18 | // Make sure innocent subclasses aren't caught by the check. |
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| 19 | @interface Blech : Baz |
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| 20 | // CHECK-MESSAGES-NOT: :[[@LINE-1]]:12: warning: Objective-C interface 'Blech' subclasses 'Baz', which is not intended to be subclassed [objc-forbidden-subclassing] |
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| 21 | @end |
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| 22 | |
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