| // RUN: %clang_cc1 -fsyntax-only -verify %s |
| // expected-no-diagnostics |
| typedef signed char BOOL; |
| typedef struct _NSZone NSZone; |
| |
| @protocol NSObject |
| - (BOOL)isEqual:(id)object; |
| @end |
| |
| @protocol NSCopying |
| - (id)copyWithZone:(NSZone *)zone; |
| @end |
| |
| @interface NSObject <NSObject> {} |
| @end |
| |
| @class NSString, NSData, NSMutableData, NSMutableDictionary, NSMutableArray; |
| |
| @interface SCMObject : NSObject <NSCopying> {} |
| @property(assign) SCMObject *__attribute__((objc_gc(weak))) parent; |
| @end |
| |
| @interface SCMNode : SCMObject |
| { |
| NSString *_name; |
| } |
| @property(copy) NSString *name; |
| @end |
| |
| @implementation SCMNode |
| @synthesize name = _name; |
| - (void) setParent:(SCMObject *__attribute__((objc_gc(weak)))) inParent { |
| super.parent = inParent; |
| } |
| @end |
