go_mode_flag

Documentation

Index

• func SetFlag(value flag.Value, name string, usage string)
• type Flag
  • func NewFlag(value string, allowed []string) *Flag
  • func (f *Flag) Allowed() []string
  • func (f *Flag) Set(value string) error
  • func (f *Flag) String() string
  • func (f *Flag) Value() string

Functions

func SetFlag

func SetFlag(value flag.Value, name string, usage string)

SetFlag sets the mode flag

Types

type Flag

type Flag struct {
	// contains filtered or unexported fields
}

Flag is a custom flag type

func NewFlag

func NewFlag(value string, allowed []string) *Flag

NewFlag creates a new Flag

func (*Flag) Allowed

func (f *Flag) Allowed() []string

Allowed returns the allowed values

func (*Flag) Set

func (f *Flag) Set(value string) error

Set validates and sets the flag value

func (*Flag) String

func (f *Flag) String() string

String returns the string representation of the flag value

func (*Flag) Value

func (f *Flag) Value() string

Value returns the flag value