text: /**
   * Copyright © 2018 The IPFN Developers. 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 <string>
  
  struct my_req_t
  {
      std::string name;
  };
  
  struct my_resp_t
  {
      std::string greeting;
  };
  
  my_resp_t
  greet_complex(my_req_t req)
  {
      const std::string greeting = "Hello, " + req.name + " !";
      return {greeting};
  };
  