flag

Documentation

Index

• func ErrDefaultValueType(s string, t interface{}) error
• type Bool
  • func (b *Bool) Set()
• type Opts
  • func NewOpts(name string, dfl interface{}, help string, sets ...*flag.FlagSet) *Opts
• type String
  • func (s *String) Set()

Functions

func ErrDefaultValueType

func ErrDefaultValueType(s string, t interface{}) error

Types

type Bool

type Bool struct {
	*Opts
	Value bool
}

func (*Bool) Set

func (b *Bool) Set()

type Opts

type Opts struct {
	FlagSet *flag.FlagSet
	Name    string
	Default interface{}
	Help    string
}

func NewOpts

func NewOpts(name string, dfl interface{}, help string, sets ...*flag.FlagSet) *Opts

type String

type String struct {
	*Opts
	Value string
}

func (*String) Set

func (s *String) Set()