8 func newInt8Value(val int8, p *int8) *int8Value {
10 return (*int8Value)(p)
13 func (i *int8Value) Set(s string) error {
14 v, err := strconv.ParseInt(s, 0, 8)
19 func (i *int8Value) Type() string {
23 func (i *int8Value) String() string { return strconv.FormatInt(int64(*i), 10) }
25 func int8Conv(sval string) (interface{}, error) {
26 v, err := strconv.ParseInt(sval, 0, 8)
33 // GetInt8 return the int8 value of a flag with the given name
34 func (f *FlagSet) GetInt8(name string) (int8, error) {
35 val, err := f.getFlagType(name, "int8", int8Conv)
39 return val.(int8), nil
42 // Int8Var defines an int8 flag with specified name, default value, and usage string.
43 // The argument p points to an int8 variable in which to store the value of the flag.
44 func (f *FlagSet) Int8Var(p *int8, name string, value int8, usage string) {
45 f.VarP(newInt8Value(value, p), name, "", usage)
48 // Int8VarP is like Int8Var, but accepts a shorthand letter that can be used after a single dash.
49 func (f *FlagSet) Int8VarP(p *int8, name, shorthand string, value int8, usage string) {
50 f.VarP(newInt8Value(value, p), name, shorthand, usage)
53 // Int8Var defines an int8 flag with specified name, default value, and usage string.
54 // The argument p points to an int8 variable in which to store the value of the flag.
55 func Int8Var(p *int8, name string, value int8, usage string) {
56 CommandLine.VarP(newInt8Value(value, p), name, "", usage)
59 // Int8VarP is like Int8Var, but accepts a shorthand letter that can be used after a single dash.
60 func Int8VarP(p *int8, name, shorthand string, value int8, usage string) {
61 CommandLine.VarP(newInt8Value(value, p), name, shorthand, usage)
64 // Int8 defines an int8 flag with specified name, default value, and usage string.
65 // The return value is the address of an int8 variable that stores the value of the flag.
66 func (f *FlagSet) Int8(name string, value int8, usage string) *int8 {
68 f.Int8VarP(p, name, "", value, usage)
72 // Int8P is like Int8, but accepts a shorthand letter that can be used after a single dash.
73 func (f *FlagSet) Int8P(name, shorthand string, value int8, usage string) *int8 {
75 f.Int8VarP(p, name, shorthand, value, usage)
79 // Int8 defines an int8 flag with specified name, default value, and usage string.
80 // The return value is the address of an int8 variable that stores the value of the flag.
81 func Int8(name string, value int8, usage string) *int8 {
82 return CommandLine.Int8P(name, "", value, usage)
85 // Int8P is like Int8, but accepts a shorthand letter that can be used after a single dash.
86 func Int8P(name, shorthand string, value int8, usage string) *int8 {
87 return CommandLine.Int8P(name, shorthand, value, usage)