| /* Contributed by Nicola Pero - Fri Mar 9 21:35:47 CET 2001 */ |
| #include <objc/objc.h> |
| /* APPLE LOCAL radar 4894756 */ |
| #include "Object2.h" |
| |
| /* Test defining a protocol, a class adopting it in a category */ |
| |
| @protocol Evaluating |
| - (int) importance; |
| @end |
| |
| @interface Feature : Object |
| @end |
| |
| @implementation Feature |
| @end |
| |
| @interface Feature (EvaluatingProtocol) <Evaluating> |
| @end |
| |
| @implementation Feature (EvaluatingProtocol) |
| - (int) importance |
| { |
| return 1000; |
| } |
| @end |
| |
| int main (void) |
| { |
| id <Evaluating> object; |
| |
| object = [Feature new]; |
| |
| if ([object importance] != 1000) |
| { |
| abort (); |
| } |
| |
| return 0; |
| } |
| |
