/// Passing generic type argument to to another function

class Hello {
  void world<T>(T a) {}
}

class Bye {
  int a = 1;
}

class Something extends Hello {
  @override
  void world<T>(T a) {
    printBye(a as Bye);
  }
}

void printBye(Bye b) {
  print(b.a);
}

main(){
  new Something()..world(new Bye());
}