command

Documentation

Index

• type Callback
• type Command
  • func New(do, undo Callback) Command
  • func NewWithRelease(do, undo, release Callback) Command
  • func WrapVerify(command Command) Command

Types

type Callback

type Callback func() error

type Command

type Command interface {
	Execute() error
	Unexecute() error
	Release() error
}

func New

func New(do, undo Callback) Command

func NewWithRelease

func NewWithRelease(do, undo, release Callback) Command

func WrapVerify

func WrapVerify(command Command) Command