visitors.hpp

#pragma once
 
/*
  Copyright 2023, SINTEF Ocean
  This Source Code Form is subject to the terms of the Mozilla Public
  License, v. 2.0. If a copy of the MPL was not distributed with this
  file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
 
namespace ddsfmu {
 
namespace detail {
 
 
template<typename OutType, typename InType>
void reader_visitor(OutType& out, const eprosima::xtypes::ReadableDynamicDataRef& cref) {
  out = static_cast<OutType>(cref.value<InType>()); // should use numeric_cast
}
 
template<typename InType, typename OutType>
void writer_visitor(const InType& in, eprosima::xtypes::WritableDynamicDataRef& ref) {
  ref.value(static_cast<OutType>(in)); // should use numeric_cast
}
 
template<>
inline void reader_visitor<std::string, char>(
  std::string& out, const eprosima::xtypes::ReadableDynamicDataRef& cref) {
  out = std::string(1, cref.value<char>());
}
 
template<>
inline void writer_visitor<std::string, char>(
  const std::string& in, eprosima::xtypes::WritableDynamicDataRef& ref) {
  ref.value(in[0]);
}
 
}
}