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  1. #import <objc/objc.h>
  2. #import <Foundation/NSObject.h>
  3.  
  4. @interface TestObj : NSObject
  5. - (void)foo;
  6. @end
  7.  
  8. @implementation TestObj
  9.  
  10. - (void)foo {
  11.     [self performSelector:@selector(bar)];
  12.      printf("foo\n");
  13. }
  14.  
  15. - (void)bar
  16. {
  17.     printf("bar\n");
  18. }
  19.  
  20. int main()
  21. {
  22.     id obj = [[TestObj alloc] init];
  23.     [obj foo];
  24.     return 0;
  25. }
  26. @end
  27.  
Success #stdin #stdout 0.02s 10336KB
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stdin
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Standard input is empty
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bar
foo
https://ideone.com/WulF6O
language:
Objective-C (gcc 8.3)
created:
13 years ago
visibility:
public

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