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							| @@ -1,84 +0,0 @@ | ||||
| package pflag | ||||
|  | ||||
| import "strconv" | ||||
|  | ||||
| // -- float64 Value | ||||
| type float64Value float64 | ||||
|  | ||||
| func newFloat64Value(val float64, p *float64) *float64Value { | ||||
| 	*p = val | ||||
| 	return (*float64Value)(p) | ||||
| } | ||||
|  | ||||
| func (f *float64Value) Set(s string) error { | ||||
| 	v, err := strconv.ParseFloat(s, 64) | ||||
| 	*f = float64Value(v) | ||||
| 	return err | ||||
| } | ||||
|  | ||||
| func (f *float64Value) Type() string { | ||||
| 	return "float64" | ||||
| } | ||||
|  | ||||
| func (f *float64Value) String() string { return strconv.FormatFloat(float64(*f), 'g', -1, 64) } | ||||
|  | ||||
| func float64Conv(sval string) (interface{}, error) { | ||||
| 	return strconv.ParseFloat(sval, 64) | ||||
| } | ||||
|  | ||||
| // GetFloat64 return the float64 value of a flag with the given name | ||||
| func (f *FlagSet) GetFloat64(name string) (float64, error) { | ||||
| 	val, err := f.getFlagType(name, "float64", float64Conv) | ||||
| 	if err != nil { | ||||
| 		return 0, err | ||||
| 	} | ||||
| 	return val.(float64), nil | ||||
| } | ||||
|  | ||||
| // Float64Var defines a float64 flag with specified name, default value, and usage string. | ||||
| // The argument p points to a float64 variable in which to store the value of the flag. | ||||
| func (f *FlagSet) Float64Var(p *float64, name string, value float64, usage string) { | ||||
| 	f.VarP(newFloat64Value(value, p), name, "", usage) | ||||
| } | ||||
|  | ||||
| // Float64VarP is like Float64Var, but accepts a shorthand letter that can be used after a single dash. | ||||
| func (f *FlagSet) Float64VarP(p *float64, name, shorthand string, value float64, usage string) { | ||||
| 	f.VarP(newFloat64Value(value, p), name, shorthand, usage) | ||||
| } | ||||
|  | ||||
| // Float64Var defines a float64 flag with specified name, default value, and usage string. | ||||
| // The argument p points to a float64 variable in which to store the value of the flag. | ||||
| func Float64Var(p *float64, name string, value float64, usage string) { | ||||
| 	CommandLine.VarP(newFloat64Value(value, p), name, "", usage) | ||||
| } | ||||
|  | ||||
| // Float64VarP is like Float64Var, but accepts a shorthand letter that can be used after a single dash. | ||||
| func Float64VarP(p *float64, name, shorthand string, value float64, usage string) { | ||||
| 	CommandLine.VarP(newFloat64Value(value, p), name, shorthand, usage) | ||||
| } | ||||
|  | ||||
| // Float64 defines a float64 flag with specified name, default value, and usage string. | ||||
| // The return value is the address of a float64 variable that stores the value of the flag. | ||||
| func (f *FlagSet) Float64(name string, value float64, usage string) *float64 { | ||||
| 	p := new(float64) | ||||
| 	f.Float64VarP(p, name, "", value, usage) | ||||
| 	return p | ||||
| } | ||||
|  | ||||
| // Float64P is like Float64, but accepts a shorthand letter that can be used after a single dash. | ||||
| func (f *FlagSet) Float64P(name, shorthand string, value float64, usage string) *float64 { | ||||
| 	p := new(float64) | ||||
| 	f.Float64VarP(p, name, shorthand, value, usage) | ||||
| 	return p | ||||
| } | ||||
|  | ||||
| // Float64 defines a float64 flag with specified name, default value, and usage string. | ||||
| // The return value is the address of a float64 variable that stores the value of the flag. | ||||
| func Float64(name string, value float64, usage string) *float64 { | ||||
| 	return CommandLine.Float64P(name, "", value, usage) | ||||
| } | ||||
|  | ||||
| // Float64P is like Float64, but accepts a shorthand letter that can be used after a single dash. | ||||
| func Float64P(name, shorthand string, value float64, usage string) *float64 { | ||||
| 	return CommandLine.Float64P(name, shorthand, value, usage) | ||||
| } | ||||
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