//

// Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com)

//

// Distributed under the Boost Software License, Version 1.0. (See accompanying

// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

//

// Official repository: https://github.com/boostorg/json

//

#ifndef BOOST_JSON_DETAIL_OBJECT_HPP

#define BOOST_JSON_DETAIL_OBJECT_HPP

#include <boost/json/storage_ptr.hpp>

#include <boost/json/string_view.hpp>

#include <cstdlib>

namespace boost {

namespace json {

class object;

class value;

class key_value_pair;

namespace detail {

class unchecked_object

{

    // each element is two values,

    // first one is a string key,

    // second one is the value.

    value* data_;

    std::size_t size_;

    storage_ptr const& sp_;

public:

    inline

    ~unchecked_object();

    unchecked_object(

        value* data,

        std::size_t size, // # of kv-pairs

        storage_ptr const& sp) noexcept

        : data_(data)

        , size_(size)

        , sp_(sp)

    {

    }

    unchecked_object(

        unchecked_object&& other) noexcept

        : data_(other.data_)

        , size_(other.size_)

        , sp_(other.sp_)

    {

        other.data_ = nullptr;

    }

    storage_ptr const&

    storage() const noexcept

    {

        return sp_;

    }

    std::size_t

    size() const noexcept

    {

        return size_;

    }

    value*

    release() noexcept

    {

        auto const data = data_;

        data_ = nullptr;

        return data;

    }

};

template<class CharRange>

std::pair<key_value_pair*, std::size_t>

find_in_object(

    object const& obj,

    CharRange key) noexcept;

extern template

BOOST_JSON_DECL

std::pair<key_value_pair*, std::size_t>

find_in_object<string_view>(

    object const&,

    string_view key) noexcept;

} // detail

} // namespace json

} // namespace boost

#endif