diff options
Diffstat (limited to '')
-rw-r--r-- | vendor/github.com/spf13/pflag/uint64.go (renamed from vendor/github.com/victorhaggqvist/pflag/uint64.go) | 36 |
1 files changed, 27 insertions, 9 deletions
diff --git a/vendor/github.com/victorhaggqvist/pflag/uint64.go b/vendor/github.com/spf13/pflag/uint64.go index f41c5a2..f62240f 100644 --- a/vendor/github.com/victorhaggqvist/pflag/uint64.go +++ b/vendor/github.com/spf13/pflag/uint64.go @@ -1,9 +1,6 @@ package pflag -import ( - "fmt" - "strconv" -) +import "strconv" // -- uint64 Value type uint64Value uint64 @@ -19,7 +16,28 @@ func (i *uint64Value) Set(s string) error { return err } -func (i *uint64Value) String() string { return fmt.Sprintf("%v", *i) } +func (i *uint64Value) Type() string { + return "uint64" +} + +func (i *uint64Value) String() string { return strconv.FormatUint(uint64(*i), 10) } + +func uint64Conv(sval string) (interface{}, error) { + v, err := strconv.ParseUint(sval, 0, 64) + if err != nil { + return 0, err + } + return uint64(v), nil +} + +// GetUint64 return the uint64 value of a flag with the given name +func (f *FlagSet) GetUint64(name string) (uint64, error) { + val, err := f.getFlagType(name, "uint64", uint64Conv) + if err != nil { + return 0, err + } + return val.(uint64), nil +} // Uint64Var defines a uint64 flag with specified name, default value, and usage string. // The argument p points to a uint64 variable in which to store the value of the flag. @@ -27,7 +45,7 @@ func (f *FlagSet) Uint64Var(p *uint64, name string, value uint64, usage string) f.VarP(newUint64Value(value, p), name, "", usage) } -// Like Uint64Var, but accepts a shorthand letter that can be used after a single dash. +// Uint64VarP is like Uint64Var, but accepts a shorthand letter that can be used after a single dash. func (f *FlagSet) Uint64VarP(p *uint64, name, shorthand string, value uint64, usage string) { f.VarP(newUint64Value(value, p), name, shorthand, usage) } @@ -38,7 +56,7 @@ func Uint64Var(p *uint64, name string, value uint64, usage string) { CommandLine.VarP(newUint64Value(value, p), name, "", usage) } -// Like Uint64Var, but accepts a shorthand letter that can be used after a single dash. +// Uint64VarP is like Uint64Var, but accepts a shorthand letter that can be used after a single dash. func Uint64VarP(p *uint64, name, shorthand string, value uint64, usage string) { CommandLine.VarP(newUint64Value(value, p), name, shorthand, usage) } @@ -51,7 +69,7 @@ func (f *FlagSet) Uint64(name string, value uint64, usage string) *uint64 { return p } -// Like Uint64, but accepts a shorthand letter that can be used after a single dash. +// Uint64P is like Uint64, but accepts a shorthand letter that can be used after a single dash. func (f *FlagSet) Uint64P(name, shorthand string, value uint64, usage string) *uint64 { p := new(uint64) f.Uint64VarP(p, name, shorthand, value, usage) @@ -64,7 +82,7 @@ func Uint64(name string, value uint64, usage string) *uint64 { return CommandLine.Uint64P(name, "", value, usage) } -// Like Uint64, but accepts a shorthand letter that can be used after a single dash. +// Uint64P is like Uint64, but accepts a shorthand letter that can be used after a single dash. func Uint64P(name, shorthand string, value uint64, usage string) *uint64 { return CommandLine.Uint64P(name, shorthand, value, usage) } |