detail/object.hpp

100.0% Lines (13/13) 100.0% Functions (4/4) -% Branches (0/0)

Covered Uncovered

detail/object.hpp

13 covered 0 uncovered

Line	Hits	Source Code
1		//
2		// Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com)
3		//
4		// Distributed under the Boost Software License, Version 1.0. (See accompanying
5		// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6		//
7		// Official repository: https://github.com/boostorg/json
8		//
9
10		#ifndef BOOST_JSON_DETAIL_OBJECT_HPP
11		#define BOOST_JSON_DETAIL_OBJECT_HPP
12
13		#include <boost/json/storage_ptr.hpp>
14		#include <boost/json/string_view.hpp>
15		#include <cstdlib>
16
17		namespace boost {
18		namespace json {
19
20		class object;
21		class value;
22		class key_value_pair;
23
24		namespace detail {
25
26		class unchecked_object
27		{
28		// each element is two values,
29		// first one is a string key,
30		// second one is the value.
31		value* data_;
32		std::size_t size_;
33		storage_ptr const& sp_;
34
35		public:
36		inline
37		~unchecked_object();
38
39	34879	unchecked_object(
40		value* data,
41		std::size_t size, // # of kv-pairs
42		storage_ptr const& sp) noexcept
43	34879	: data_(data)
44	34879	, size_(size)
45	34879	, sp_(sp)
46		{
47	34879	}
48
49		unchecked_object(
50		unchecked_object&& other) noexcept
51		: data_(other.data_)
52		, size_(other.size_)
53		, sp_(other.sp_)
54		{
55		other.data_ = nullptr;
56		}
57
58		storage_ptr const&
59	34879	storage() const noexcept
60		{
61	34879	return sp_;
62		}
63
64		std::size_t
65	136330	size() const noexcept
66		{
67	136330	return size_;
68		}
69
70		value*
71	33791	release() noexcept
72		{
73	33791	auto const data = data_;
74	33791	data_ = nullptr;
75	33791	return data;
76		}
77		};
78
79		template<class CharRange>
80		std::pair<key_value_pair*, std::size_t>
81		find_in_object(
82		object const& obj,
83		CharRange key) noexcept;
84
85		extern template
86		BOOST_JSON_DECL
87		std::pair<key_value_pair*, std::size_t>
88		find_in_object<string_view>(
89		object const&,
90		string_view key) noexcept;
91
92		} // detail
93		} // namespace json
94		} // namespace boost
95
96		#endif
97