| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
|---|---|
| 2 | // expected-no-diagnostics |
| 3 | |
| 4 | typedef struct objc_class *Class; |
| 5 | @interface NSObject |
| 6 | - (Class)class; |
| 7 | @end |
| 8 | @interface Bar : NSObject |
| 9 | @end |
| 10 | @interface Bar (Cat) |
| 11 | @end |
| 12 | |
| 13 | // NOTE: No class implementation for Bar precedes this category definition. |
| 14 | @implementation Bar (Cat) |
| 15 | |
| 16 | // private method. |
| 17 | + classMethod { return self; } |
| 18 | |
| 19 | - instanceMethod { |
| 20 | [[self class] classMethod]; |
| 21 | return 0; |
| 22 | } |
| 23 | |
| 24 | @end |
| 25 |