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3rdparty/boost_1_81_0/boost/json/detail/array.hpp 1.31 KB
63e88f80   Hu Chunming   提交三方库
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  //
  // 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_ARRAY_HPP
  #define BOOST_JSON_DETAIL_ARRAY_HPP
  
  #include <boost/json/detail/config.hpp>
  #include <boost/json/storage_ptr.hpp>
  #include <cstddef>
  
  BOOST_JSON_NS_BEGIN
  
  class value;
  
  namespace detail {
  
  class unchecked_array
  {
      value* data_;
      std::size_t size_;
      storage_ptr const& sp_;
  
  public:
      inline
      ~unchecked_array();
  
      unchecked_array(
          value* data,
          std::size_t size,
          storage_ptr const& sp) noexcept
          : data_(data)
          , size_(size)
          , sp_(sp)
      {
      }
  
      unchecked_array(
          unchecked_array&& 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_;
      }
  
      inline
      void
      relocate(value* dest) noexcept;
  };
  
  } // detail
  
  BOOST_JSON_NS_END
  
  // includes are at the bottom of <boost/json/value.hpp>
  
  #endif