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
|
package gojsonq
import "errors"
// option describes type for providing configuration options to JSONQ
type option struct {
decoder Decoder
separator string
}
// OptionFunc represents a contract for option func, it basically set options to jsonq instance options
type OptionFunc func(*JSONQ) error
// SetDecoder take a custom decoder to decode JSON
// Deprecated - use WithDecoder
func SetDecoder(u Decoder) OptionFunc {
return WithDecoder(u)
}
// SetSeparator set custom separator for traversing child node, default separator is DOT (.)
// Deprecated - use WithSeparator
func SetSeparator(s string) OptionFunc {
return WithSeparator(s)
}
// WithDecoder take a custom decoder to decode JSON
func WithDecoder(u Decoder) OptionFunc {
return func(j *JSONQ) error {
if u == nil {
return errors.New("decoder can not be nil")
}
j.option.decoder = u
return nil
}
}
// WithSeparator set custom separator for traversing child node, default separator is DOT (.)
func WithSeparator(s string) OptionFunc {
return func(j *JSONQ) error {
if s == "" {
return errors.New("separator can not be empty")
}
j.option.separator = s
return nil
}
}
|
