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// RUN: %clang_cc1 -fsyntax-only -verify %s
@interface MyClass1
@end
@protocol P
- (void) Pmeth; // expected-note {{method 'Pmeth' declared here}}
- (void) Pmeth1; // expected-note {{method 'Pmeth1' declared here}}
@end
@interface MyClass1(CAT) <P> // expected-note {{required for direct or indirect protocol 'P'}}
- (void) meth2; // expected-note {{method definition for 'meth2' not found}}
@end
@implementation MyClass1(CAT) // expected-warning {{incomplete implementation}} \
// expected-warning {{method 'Pmeth' in protocol not implemented}}
- (void) Pmeth1{}
@end
@interface MyClass1(DOG) <P> // expected-note {{required for direct or indirect protocol 'P'}}
- (void)ppp; // expected-note {{method definition for 'ppp' not found}}
@end
@implementation MyClass1(DOG) // expected-warning {{incomplete implementation}} \
// expected-warning {{method 'Pmeth1' in protocol not implemented}}
- (void) Pmeth {}
@end
@implementation MyClass1(CAT1)
@end
// rdar://10823023
@class NSString;
@protocol NSObject
- (NSString *)meth_inprotocol;
@end
@interface NSObject <NSObject>
- (NSString *)description;
+ (NSString *) cls_description;
@end
@protocol Foo
- (NSString *)description;
+ (NSString *) cls_description;
@end
@interface NSObject (FooConformance) <Foo>
@end
@implementation NSObject (FooConformance)
@end
// rdar://11186449
// Don't warn when a category does not implemented a method imported
// by its protocol because another category has its declaration and
// that category will implement it.
@interface NSOrderedSet @end
@interface NSOrderedSet(CoolectionImplements)
- (unsigned char)containsObject:(id)object;
@end
@protocol Collection
- (unsigned char)containsObject:(id)object;
@end
@interface NSOrderedSet (CollectionConformance) <Collection>
@end
@implementation NSOrderedSet (CollectionConformance)
@end
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