/* Contributed by Nicola Pero - Fri Mar  9 19:39:15 CET 2001 */#include <objc/objc.h>#include <objc/objc-api.h>#include "next_mapping.h"/* Test getting and calling the IMP of a method */@interface TestClass{  Class isa;}- (int) next: (int)a;@end@implementation TestClass- (int) next: (int)a{  return a + 1;}@endint main (void){  Class class;  SEL selector;  int (* imp) (id, SEL, int);    class = objc_get_class ("TestClass");  selector = @selector (next:);  imp = (int (*)(id, SEL, int))method_get_imp     (class_get_class_method (class, selector));    if (imp (class, selector, 5) != 6)    {      abort ();    }  return 0;}