archive_text_impl.hpp

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//
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// it under the terms of the GNU General Public License, version 2.0,
// as published by the Free Software Foundation.
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// the program or referenced in the documentation.
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License, version 2.0, for more details.
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/// @file
/// Experimental API header
 
namespace mysql::serialization {
 
template <typename Field_type>
Archive_text &Archive_text::operator<<(Field_type &&arg) {
  if (is_good() == true) {
    m_stream << arg.get();
    if (m_stream.good() == false) {
      m_error = Serialization_error(
          __FILE__, __LINE__, "Unable to write data to the stream",
          Serialization_error_type::archive_write_error);
    }
  }
  return *this;
}
 
template <typename Field_type>
Archive_text &Archive_text::operator>>(Field_type &&arg) {
  if (is_good() == true) {
    m_stream >> arg.get();
    if (m_stream.good() == false) {
      m_error = Serialization_error(
          __FILE__, __LINE__, "Unable to read data from the stream",
          Serialization_error_type::archive_read_error);
    }
  }
  return *this;
}
 
template <class Field_type>
void Archive_text::peek(Field_type &&field) {
  auto pos = m_stream.tellg();
  this->operator>>(std::forward<Field_type>(field));
  m_stream.seekg(pos);
}
 
}  // namespace mysql::serialization