1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
// Copyright 2013 Daniel Parker
// Distributed under the Boost license, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
// See https://github.com/danielaparker/jsoncons for latest version
#ifndef JSONCONS_PRETTY_PRINT_HPP
#define JSONCONS_PRETTY_PRINT_HPP
#include <string>
#include <exception>
#include <cstring>
#include <ostream>
#include <memory>
#include <typeinfo>
#include <cstring>
#include <jsoncons/json_exception.hpp>
#include <jsoncons/json_options.hpp>
#include <jsoncons/json_encoder.hpp>
#include <jsoncons/json_type_traits.hpp>
#include <jsoncons/json_error.hpp>
namespace jsoncons {
template<class Json>
class json_printable
{
public:
using char_type = typename Json::char_type;
json_printable(const Json& j, indenting line_indent)
: j_(&j), indenting_(line_indent)
{
}
json_printable(const Json& j,
const basic_json_encode_options<char_type>& options,
indenting line_indent)
: j_(&j), options_(options), indenting_(line_indent)
{
}
void dump(std::basic_ostream<char_type>& os) const
{
j_->dump(os, options_, indenting_);
}
friend std::basic_ostream<char_type>& operator<<(std::basic_ostream<char_type>& os, const json_printable<Json>& pr)
{
pr.dump(os);
return os;
}
const Json *j_;
basic_json_encode_options<char_type> options_;
indenting indenting_;
private:
json_printable();
};
template<class Json>
json_printable<Json> print(const Json& j)
{
return json_printable<Json>(j, indenting::no_indent);
}
template<class Json>
json_printable<Json> print(const Json& j,
const basic_json_encode_options<typename Json::char_type>& options)
{
return json_printable<Json>(j, options, indenting::no_indent);
}
template<class Json>
json_printable<Json> pretty_print(const Json& j)
{
return json_printable<Json>(j, indenting::indent);
}
template<class Json>
json_printable<Json> pretty_print(const Json& j,
const basic_json_encode_options<typename Json::char_type>& options)
{
return json_printable<Json>(j, options, indenting::indent);
}
}
#endif
|