text: /*
   * Copyright (c) Facebook, Inc. and its affiliates.
   *
   * This source code is licensed under the MIT license found in the
   * LICENSE file in the root directory of this source tree.
   */
  
  int neg_int(int a) { return !a; }
  
  int neg_char(char a) { return !a; }
  
  int neg_bool(_Bool a) { return !a; }
  