/*
* Copyright (c) 2015 - present Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/

class A {
  public:
  // default parameters
  int fun_default(int a, int b = 10, int c = 20) {return a+b+c;}
};

void call_method_with_default_parameters() {
  A *a_ptr;
  a_ptr->fun_default(1,2,3);
  a_ptr->fun_default(1,2);
  a_ptr->fun_default(1);
}