58 lines
938 B
Mathematica
58 lines
938 B
Mathematica
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// RUN: %clang_cc1 -fsyntax-only -verify %s
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// expected-no-diagnostics
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// rdar://9296866
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@interface NSResponder
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@end
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@interface NSView : NSResponder
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@end
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@interface WebView : NSView
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@end
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@protocol WebDocumentView
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@end
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@implementation NSView
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- (void) FUNC : (id)s {
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WebView *m_webView;
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NSView <WebDocumentView> *documentView;
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NSView *coordinateView = s ? documentView : m_webView;
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}
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@end
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// rdar://problem/19572837
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@protocol NSObject
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@end
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__attribute__((objc_root_class))
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@interface NSObject <NSObject>
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@end
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@protocol Goable <NSObject>
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- (void)go;
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@end
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@protocol Drivable <Goable>
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- (void)drive;
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@end
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@interface Car : NSObject
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- (NSObject <Goable> *)bestGoable:(NSObject <Goable> *)drivable;
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@end
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@interface Car(Category) <Drivable>
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@end
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@interface Truck : Car
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@end
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@implementation Truck
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- (NSObject <Goable> *)bestGoable:(NSObject <Goable> *)drivable value:(int)value{
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return value > 0 ? self : drivable;
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}
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@end
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