#include <objc/Object.h>

class C { 
  public:
  typedef int t;
  C();
  C(t);
  t i;
} c;

C::C()
{
  i = 9;
}

C::C(t x)
{
  i = x;
}

@interface Foo : Object
{
  @public
    C::t i;
}
- (C::t) bar;
@end

@implementation Foo
- (id) init
{
  if ((self = [super init]))
    i = 5;

  return self;
}

- (C::t) bar 
{
  return i;
}

@end

int main()
{
  Foo *foo = [[Foo alloc] init];
  C c = C([foo bar]);
  printf("%i %i\n", foo->i, c.i);
}