6 type uint64Value uint64
8 func newUint64Value(val uint64, p *uint64) *uint64Value {
10 return (*uint64Value)(p)
13 func (i *uint64Value) Set(s string) error {
14 v, err := strconv.ParseUint(s, 0, 64)
19 func (i *uint64Value) Type() string {
23 func (i *uint64Value) String() string { return strconv.FormatUint(uint64(*i), 10) }
25 func uint64Conv(sval string) (interface{}, error) {
26 v, err := strconv.ParseUint(sval, 0, 64)
33 // GetUint64 return the uint64 value of a flag with the given name
34 func (f *FlagSet) GetUint64(name string) (uint64, error) {
35 val, err := f.getFlagType(name, "uint64", uint64Conv)
39 return val.(uint64), nil
42 // Uint64Var defines a uint64 flag with specified name, default value, and usage string.
43 // The argument p points to a uint64 variable in which to store the value of the flag.
44 func (f *FlagSet) Uint64Var(p *uint64, name string, value uint64, usage string) {
45 f.VarP(newUint64Value(value, p), name, "", usage)
48 // Uint64VarP is like Uint64Var, but accepts a shorthand letter that can be used after a single dash.
49 func (f *FlagSet) Uint64VarP(p *uint64, name, shorthand string, value uint64, usage string) {
50 f.VarP(newUint64Value(value, p), name, shorthand, usage)
53 // Uint64Var defines a uint64 flag with specified name, default value, and usage string.
54 // The argument p points to a uint64 variable in which to store the value of the flag.
55 func Uint64Var(p *uint64, name string, value uint64, usage string) {
56 CommandLine.VarP(newUint64Value(value, p), name, "", usage)
59 // Uint64VarP is like Uint64Var, but accepts a shorthand letter that can be used after a single dash.
60 func Uint64VarP(p *uint64, name, shorthand string, value uint64, usage string) {
61 CommandLine.VarP(newUint64Value(value, p), name, shorthand, usage)
64 // Uint64 defines a uint64 flag with specified name, default value, and usage string.
65 // The return value is the address of a uint64 variable that stores the value of the flag.
66 func (f *FlagSet) Uint64(name string, value uint64, usage string) *uint64 {
68 f.Uint64VarP(p, name, "", value, usage)
72 // Uint64P is like Uint64, but accepts a shorthand letter that can be used after a single dash.
73 func (f *FlagSet) Uint64P(name, shorthand string, value uint64, usage string) *uint64 {
75 f.Uint64VarP(p, name, shorthand, value, usage)
79 // Uint64 defines a uint64 flag with specified name, default value, and usage string.
80 // The return value is the address of a uint64 variable that stores the value of the flag.
81 func Uint64(name string, value uint64, usage string) *uint64 {
82 return CommandLine.Uint64P(name, "", value, usage)
85 // Uint64P is like Uint64, but accepts a shorthand letter that can be used after a single dash.
86 func Uint64P(name, shorthand string, value uint64, usage string) *uint64 {
87 return CommandLine.Uint64P(name, shorthand, value, usage)