8
func newInt32Value(val int32, p *int32) *int32Value {
10
return (*int32Value)(p)
13
func (i *int32Value) Set(s string) error {
14
v, err := strconv.ParseInt(s, 0, 32)
19
func (i *int32Value) Type() string {
23
func (i *int32Value) String() string { return strconv.FormatInt(int64(*i), 10) }
25
func int32Conv(sval string) (interface{}, error) {
26
v, err := strconv.ParseInt(sval, 0, 32)
33
// GetInt32 return the int32 value of a flag with the given name
34
func (f *FlagSet) GetInt32(name string) (int32, error) {
35
val, err := f.getFlagType(name, "int32", int32Conv)
39
return val.(int32), nil
42
// Int32Var defines an int32 flag with specified name, default value, and usage string.
43
// The argument p points to an int32 variable in which to store the value of the flag.
44
func (f *FlagSet) Int32Var(p *int32, name string, value int32, usage string) {
45
f.VarP(newInt32Value(value, p), name, "", usage)
48
// Int32VarP is like Int32Var, but accepts a shorthand letter that can be used after a single dash.
49
func (f *FlagSet) Int32VarP(p *int32, name, shorthand string, value int32, usage string) {
50
f.VarP(newInt32Value(value, p), name, shorthand, usage)
53
// Int32Var defines an int32 flag with specified name, default value, and usage string.
54
// The argument p points to an int32 variable in which to store the value of the flag.
55
func Int32Var(p *int32, name string, value int32, usage string) {
56
CommandLine.VarP(newInt32Value(value, p), name, "", usage)
59
// Int32VarP is like Int32Var, but accepts a shorthand letter that can be used after a single dash.
60
func Int32VarP(p *int32, name, shorthand string, value int32, usage string) {
61
CommandLine.VarP(newInt32Value(value, p), name, shorthand, usage)
64
// Int32 defines an int32 flag with specified name, default value, and usage string.
65
// The return value is the address of an int32 variable that stores the value of the flag.
66
func (f *FlagSet) Int32(name string, value int32, usage string) *int32 {
68
f.Int32VarP(p, name, "", value, usage)
72
// Int32P is like Int32, but accepts a shorthand letter that can be used after a single dash.
73
func (f *FlagSet) Int32P(name, shorthand string, value int32, usage string) *int32 {
75
f.Int32VarP(p, name, shorthand, value, usage)
79
// Int32 defines an int32 flag with specified name, default value, and usage string.
80
// The return value is the address of an int32 variable that stores the value of the flag.
81
func Int32(name string, value int32, usage string) *int32 {
82
return CommandLine.Int32P(name, "", value, usage)
85
// Int32P is like Int32, but accepts a shorthand letter that can be used after a single dash.
86
func Int32P(name, shorthand string, value int32, usage string) *int32 {
87
return CommandLine.Int32P(name, shorthand, value, usage)