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
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
|
#ifndef JSON_HH
#define JSON_HH
#include <memory>
#include <string>
namespace stuff {
class JsonArray;
class JsonObject {
public:
virtual ~JsonObject() {}
virtual void put(const std::string& name, const std::string& value) = 0;
void put(const std::string& name, const char* value);
virtual void put(const std::string& name, double value) = 0;
virtual void put(const std::string& name, int64_t value) = 0;
virtual void put(const std::string& name, bool value) = 0;
virtual void put(const std::string& name, std::nullptr_t value) = 0;
virtual void put(const std::string& name,
std::shared_ptr<JsonObject> obj) = 0;
virtual void put(const std::string& name,
std::shared_ptr<JsonArray> arr) = 0;
virtual bool erase(const std::string& name) = 0;
virtual void clear() = 0;
virtual bool contains(const std::string& name) const = 0;
virtual bool is_null(const std::string& name) const = 0;
virtual const std::string& get(const std::string& name,
const std::string& fallback
= std::string()) const = 0;
virtual const char* get(const std::string& name,
const char* fallback) const = 0;
virtual double get(const std::string& name,
double fallback = 0.0) const = 0;
virtual int64_t get(const std::string& name,
int64_t fallback = 0) const = 0;
virtual bool get(const std::string& name, bool fallback) const = 0;
virtual bool get(const std::string& name,
std::shared_ptr<JsonObject>* obj) const = 0;
virtual bool get(const std::string& name,
std::shared_ptr<JsonArray>* arr) const = 0;
virtual std::string str() const = 0;
static std::shared_ptr<JsonObject> create();
protected:
JsonObject() {}
JsonObject(const JsonObject&) = delete;
JsonObject& operator=(const JsonObject&) = delete;
};
class JsonArray {
public:
virtual ~JsonArray() {}
virtual size_t size() const = 0;
virtual void resize(size_t size) = 0;
virtual void put(size_t index, const std::string& value) = 0;
void put(size_t index, const char* value);
virtual void put(size_t index, double value) = 0;
virtual void put(size_t index, int64_t value) = 0;
virtual void put(size_t index, bool value) = 0;
virtual void put(size_t index, std::nullptr_t value) = 0;
virtual void put(size_t index,
std::shared_ptr<JsonObject> obj) = 0;
virtual void put(size_t index,
std::shared_ptr<JsonArray> arr) = 0;
virtual void erase(size_t index) = 0;
void clear();
void add(const std::string& value);
void add(const char* value);
void add(double value);
void add(int64_t value);
void add(bool value);
void add(std::nullptr_t value);
void add(std::shared_ptr<JsonObject> obj);
void add(std::shared_ptr<JsonArray> arr);
virtual bool is_null(size_t index) const = 0;
virtual const std::string& get(size_t index,
const std::string& fallback
= std::string()) const = 0;
virtual const char* get(size_t index, const char* fallback) const = 0;
virtual double get(size_t index,
double fallback = 0.0) const = 0;
virtual int64_t get(size_t index,
int64_t fallback = 0) const = 0;
virtual bool get(size_t index, bool fallback) const = 0;
virtual bool get(size_t index,
std::shared_ptr<JsonObject>* obj) const = 0;
virtual bool get(size_t index,
std::shared_ptr<JsonArray>* arr) const = 0;
virtual std::string str() const = 0;
static std::shared_ptr<JsonArray> create();
protected:
JsonArray() {}
JsonArray(const JsonArray&) = delete;
JsonArray& operator=(const JsonArray&) = delete;
};
} // namespace stuff
#endif /* JSON_HH */
|
