8 func newInt16Value(val int16, p *int16) *int16Value {
10 return (*int16Value)(p)
13 func (i *int16Value) Set(s string) error {
14 v, err := strconv.ParseInt(s, 0, 16)
19 func (i *int16Value) Type() string {
23 func (i *int16Value) String() string { return strconv.FormatInt(int64(*i), 10) }
25 func int16Conv(sval string) (interface{}, error) {
26 v, err := strconv.ParseInt(sval, 0, 16)
33 // GetInt16 returns the int16 value of a flag with the given name
34 func (f *FlagSet) GetInt16(name string) (int16, error) {
35 val, err := f.getFlagType(name, "int16", int16Conv)
39 return val.(int16), nil
42 // Int16Var defines an int16 flag with specified name, default value, and usage string.
43 // The argument p points to an int16 variable in which to store the value of the flag.
44 func (f *FlagSet) Int16Var(p *int16, name string, value int16, usage string) {
45 f.VarP(newInt16Value(value, p), name, "", usage)
48 // Int16VarP is like Int16Var, but accepts a shorthand letter that can be used after a single dash.
49 func (f *FlagSet) Int16VarP(p *int16, name, shorthand string, value int16, usage string) {
50 f.VarP(newInt16Value(value, p), name, shorthand, usage)
53 // Int16Var defines an int16 flag with specified name, default value, and usage string.
54 // The argument p points to an int16 variable in which to store the value of the flag.
55 func Int16Var(p *int16, name string, value int16, usage string) {
56 CommandLine.VarP(newInt16Value(value, p), name, "", usage)
59 // Int16VarP is like Int16Var, but accepts a shorthand letter that can be used after a single dash.
60 func Int16VarP(p *int16, name, shorthand string, value int16, usage string) {
61 CommandLine.VarP(newInt16Value(value, p), name, shorthand, usage)
64 // Int16 defines an int16 flag with specified name, default value, and usage string.
65 // The return value is the address of an int16 variable that stores the value of the flag.
66 func (f *FlagSet) Int16(name string, value int16, usage string) *int16 {
68 f.Int16VarP(p, name, "", value, usage)
72 // Int16P is like Int16, but accepts a shorthand letter that can be used after a single dash.
73 func (f *FlagSet) Int16P(name, shorthand string, value int16, usage string) *int16 {
75 f.Int16VarP(p, name, shorthand, value, usage)
79 // Int16 defines an int16 flag with specified name, default value, and usage string.
80 // The return value is the address of an int16 variable that stores the value of the flag.
81 func Int16(name string, value int16, usage string) *int16 {
82 return CommandLine.Int16P(name, "", value, usage)
85 // Int16P is like Int16, but accepts a shorthand letter that can be used after a single dash.
86 func Int16P(name, shorthand string, value int16, usage string) *int16 {
87 return CommandLine.Int16P(name, shorthand, value, usage)