sdkfsm

Documentation

Index

• Variables
• type FSM
  • func New(init string, fn OnTransition, tx TransitionTable) (FSM, error)
• type OnTransition
• type TransitionTable

Variables

var (
	ErrEmptyStates     = sdk.Errorf("brock/fsm: empty states")
	ErrNoInitialStates = sdk.Errorf("brock/fsm: no initial states")
)

Types

type FSM

type FSM interface {
	CurrentState() string
	Next(action string) (next string, ok bool)
}

func New

func New(init string, fn OnTransition, tx TransitionTable) (FSM, error)

type OnTransition

type OnTransition func(state, action, nextState string)

type TransitionTable

type TransitionTable map[string]map[string]string