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// RUN: %clang_cc1 -fsyntax-only -verify %s
// expected-no-diagnostics
@interface NSObject {}
@end
@interface MyClass : NSObject {}
@end
@interface MyClass (MyCategorie)
@end
@interface MySubClass : MyClass {}
@end
@interface MySubSubClass : MySubClass {}
@end
@implementation NSObject (NSObjectCategory)
- (void)rootMethod {}
@end
@implementation MyClass
+ (void)myClassMethod { }
- (void)myMethod { }
@end
@implementation MyClass (MyCategorie)
+ (void)myClassCategoryMethod { }
- (void)categoryMethod {}
@end
@implementation MySubClass
- (void)mySubMethod {}
- (void)myTest {
[self mySubMethod];
// should lookup method in superclass implementation if available
[self myMethod];
[super myMethod];
[self categoryMethod];
[super categoryMethod];
// instance method of root class
[MyClass rootMethod];
[MyClass myClassMethod];
[MySubClass myClassMethod];
[MyClass myClassCategoryMethod];
[MySubClass myClassCategoryMethod];
}
@end
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