forked from go-kratos/kratos
-
Notifications
You must be signed in to change notification settings - Fork 0
/
helper.go
76 lines (67 loc) · 1.35 KB
/
helper.go
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
package paladin
import "time"
// Bool return bool value.
func Bool(v *Value, def bool) bool {
b, err := v.Bool()
if err != nil {
return def
}
return b
}
// Int return int value.
func Int(v *Value, def int) int {
i, err := v.Int()
if err != nil {
return def
}
return i
}
// Int32 return int32 value.
func Int32(v *Value, def int32) int32 {
i, err := v.Int32()
if err != nil {
return def
}
return i
}
// Int64 return int64 value.
func Int64(v *Value, def int64) int64 {
i, err := v.Int64()
if err != nil {
return def
}
return i
}
// Float32 return float32 value.
func Float32(v *Value, def float32) float32 {
f, err := v.Float32()
if err != nil {
return def
}
return f
}
// Float64 return float32 value.
func Float64(v *Value, def float64) float64 {
f, err := v.Float64()
if err != nil {
return def
}
return f
}
// String return string value.
func String(v *Value, def string) string {
s, err := v.String()
if err != nil {
return def
}
return s
}
// Duration parses a duration string. A duration string is a possibly signed sequence of decimal numbers
// each with optional fraction and a unit suffix, such as "300ms", "-1.5h" or "2h45m". Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
func Duration(v *Value, def time.Duration) time.Duration {
dur, err := v.Duration()
if err != nil {
return def
}
return dur
}