text: //---------------------------------------------------------------------------//
  // Copyright (c) 2017-2021 Mikhail Komarov <nemo@nil.foundation>
  // Copyright (c) 2020-2021 Nikita Kaskov <nbering@nil.foundation>
  //
  // MIT License
  //
  // Permission is hereby granted, free of charge, to any person obtaining a copy
  // of this software and associated documentation files (the "Software"), to deal
  // in the Software without restriction, including without limitation the rights
  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  // copies of the Software, and to permit persons to whom the Software is
  // furnished to do so, subject to the following conditions:
  //
  // The above copyright notice and this permission notice shall be included in all
  // copies or substantial portions of the Software.
  //
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  // SOFTWARE.
  //---------------------------------------------------------------------------//
  
  #ifndef MARSHALLING_BITMASK_VALUE_BEHAVIOUR_HPP
  #define MARSHALLING_BITMASK_VALUE_BEHAVIOUR_HPP
  
  #include <nil/marshalling/processing/size_to_type.hpp>
  
  namespace nil {
      namespace marshalling {
          namespace types {
              namespace detail {
  
                  template<bool THasFixedLength>
                  struct bitmask_undertlying_type;
  
                  template<>
                  struct bitmask_undertlying_type<true> {
                      template<typename ParsedOptions>
                      using type =
                          typename processing::size_to_type<ParsedOptions::fixed_length, false>::type;
                  };
  
                  template<>
                  struct bitmask_undertlying_type<false> {
                      template<typename ParsedOptions>
                      using type = unsigned;
                  };
  
                  template<typename ParsedOptions>
                  using bitmask_undertlying_type_type = typename bitmask_undertlying_type<
                      ParsedOptions::has_fixed_length_limit>::template type<ParsedOptions>;
  
              }    // namespace detail
          }    // namespace types
      }        // namespace marshalling
  }    // namespace nil
  #endif    // MARSHALLING_BITMASK_VALUE_BEHAVIOUR_HPP
  