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
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
|
package ast
import (
"strconv"
"strings"
"time"
)
type Position struct {
Begin int
End int
}
type Value interface {
Pos() int
End() int
Source() string
}
type String struct {
Position Position
Value string
Data []rune
}
func (s *String) Pos() int {
return s.Position.Begin
}
func (s *String) End() int {
return s.Position.End
}
func (s *String) Source() string {
return string(s.Data)
}
type Integer struct {
Position Position
Value string
Data []rune
}
func (i *Integer) Pos() int {
return i.Position.Begin
}
func (i *Integer) End() int {
return i.Position.End
}
func (i *Integer) Source() string {
return string(i.Data)
}
func (i *Integer) Int() (int64, error) {
return strconv.ParseInt(i.Value, 10, 64)
}
type Float struct {
Position Position
Value string
Data []rune
}
func (f *Float) Pos() int {
return f.Position.Begin
}
func (f *Float) End() int {
return f.Position.End
}
func (f *Float) Source() string {
return string(f.Data)
}
func (f *Float) Float() (float64, error) {
return strconv.ParseFloat(f.Value, 64)
}
type Boolean struct {
Position Position
Value string
Data []rune
}
func (b *Boolean) Pos() int {
return b.Position.Begin
}
func (b *Boolean) End() int {
return b.Position.End
}
func (b *Boolean) Source() string {
return string(b.Data)
}
func (b *Boolean) Boolean() (bool, error) {
return strconv.ParseBool(b.Value)
}
type Datetime struct {
Position Position
Value string
Data []rune
}
func (d *Datetime) Pos() int {
return d.Position.Begin
}
func (d *Datetime) End() int {
return d.Position.End
}
func (d *Datetime) Source() string {
return string(d.Data)
}
func (d *Datetime) Time() (time.Time, error) {
switch {
case !strings.Contains(d.Value, ":"):
return time.Parse("2006-01-02", d.Value)
case !strings.Contains(d.Value, "-"):
return time.Parse("15:04:05.999999999", d.Value)
default:
return time.Parse(time.RFC3339Nano, d.Value)
}
}
type Array struct {
Position Position
Value []Value
Data []rune
}
func (a *Array) Pos() int {
return a.Position.Begin
}
func (a *Array) End() int {
return a.Position.End
}
func (a *Array) Source() string {
return string(a.Data)
}
type TableType uint8
const (
TableTypeNormal TableType = iota
TableTypeArray
)
var tableTypes = [...]string{
"normal",
"array",
}
func (t TableType) String() string {
return tableTypes[t]
}
type Table struct {
Position Position
Line int
Name string
Fields map[string]interface{}
Type TableType
Data []rune
}
func (t *Table) Pos() int {
return t.Position.Begin
}
func (t *Table) End() int {
return t.Position.End
}
func (t *Table) Source() string {
return string(t.Data)
}
type KeyValue struct {
Key string
Value Value
Line int
}
|
