alternative nil receiver

nil-receiver

#include <Foundation/Foundation.h>

extern id _objc_setNilReceiver(id newNilReceiver);

@interface Foo:NSObject{}
@end
@implementation Foo
- (void) some {
    NSLog(@"Some");
}
@end

int main() {
    @autoreleasepool {
        Foo* test = [Foo new];
        _objc_setNilReceiver(test);
        [(id)nil some];
    }
}