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/* Contributed by Nicola Pero - Fri Mar  9 21:35:47 CET 2001 */

#include <objc/objc.h>

#include <objc/Object.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;

}