//MIT License
//
//Copyright (c) 2017 Mindaugas Vinkelis
//
//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 BITSERY_TRAITS_STD_STRING_H
#define BITSERY_TRAITS_STD_STRING_H

#include "core/std_defaults.h"
#include <string>

namespace bitsery {

    namespace traits {

        // specialization for string, because string is already included for std::char_traits

        template<typename CharT, typename Traits, typename Allocator>
        struct ContainerTraits<std::basic_string<CharT, Traits, Allocator>>
            :public StdContainer<std::basic_string<CharT, Traits, Allocator>, true, true> {};

        template <typename CharT, typename Traits, typename Allocator>
        struct TextTraits<std::basic_string<CharT, Traits, Allocator>> {
            using TValue = typename ContainerTraits<std::basic_string<CharT, Traits, Allocator>>::TValue;
            //string is automatically null-terminated
            static constexpr bool addNUL = false;

            //is is not 100% accurate, but for performance reasons assume that string stores text, not binary data
            static size_t length(const std::basic_string<CharT, Traits, Allocator>& str) {
                return str.size();
            }
        };

        //specialization for c-array
        template <typename T, size_t N>
        struct TextTraits<T[N]> {
            using TValue = T;
            static constexpr bool addNUL = true;

            static size_t length(const T (&container)[N]) {
                return std::char_traits<T>::length(container);
            }
        };

        template<typename CharT, typename Traits, typename Allocator>
        struct BufferAdapterTraits<std::basic_string<CharT, Traits, Allocator>>
                :public StdContainerForBufferAdapter<std::basic_string<CharT, Traits, Allocator>> {};

    }

}

#endif //BITSERY_TRAITS_VECTOR_H
