Created
December 2, 2011 18:26
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| #import <Foundation/Foundation.h> | |
| @class A; | |
| @protocol P | |
| - (A*)f; | |
| @end | |
| @interface A : NSObject <P> | |
| - (A*)f; | |
| @end | |
| @implementation A | |
| - (A*)f { | |
| return nil; | |
| } | |
| @end |
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