help-infer.cpp

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/*
 * Copyright (c) 2022 Samsung Electronics Co., Ltd. All Rights Reserved
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#include <iostream>
#include <fstream>
#include <string>
 
int main(int argc, char **argv)
{
  if (argc != 2)
    return EXIT_FAILURE;
 
  std::string opt_h{"-h"};
  std::string argv_1{argv[1]};
 
  if (opt_h != argv_1)
    return EXIT_FAILURE;
 
  std::cout << "HELP MESSAGE!!" << std::endl;
 
  return EXIT_SUCCESS;
}