-
Notifications
You must be signed in to change notification settings - Fork 0
/
flag.go
71 lines (57 loc) · 1.12 KB
/
flag.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
package mcnflag
import "fmt"
type Flag interface {
fmt.Stringer
Default() interface{}
}
type StringFlag struct {
Name string
Usage string
EnvVar string
Value string
}
// TODO: Could this be done more succinctly using embedding?
func (f StringFlag) String() string {
return f.Name
}
func (f StringFlag) Default() interface{} {
return f.Value
}
type StringSliceFlag struct {
Name string
Usage string
EnvVar string
Value []string
}
// TODO: Could this be done more succinctly using embedding?
func (f StringSliceFlag) String() string {
return f.Name
}
func (f StringSliceFlag) Default() interface{} {
return f.Value
}
type IntFlag struct {
Name string
Usage string
EnvVar string
Value int
}
// TODO: Could this be done more succinctly using embedding?
func (f IntFlag) String() string {
return f.Name
}
func (f IntFlag) Default() interface{} {
return f.Value
}
type BoolFlag struct {
Name string
Usage string
EnvVar string
}
// TODO: Could this be done more succinctly using embedding?
func (f BoolFlag) String() string {
return f.Name
}
func (f BoolFlag) Default() interface{} {
return nil
}