undo

Type Members

1. type HStateTMonadState[F[+_], S] = MonadState[[s, +a]StateT[F, s, a], History[S]]

2. case class History[S](current: S, undos: List[S] = immutable.this.Nil, redos: List[S] = immutable.this.Nil) extends Product with Serializable

3. trait HistoryInstances extends AnyRef

4. type StateTHistory[F[+_], S, A] = StateT[F, History[S], A]

5. final case class UndoT[F[+_], S, +A](hstate: StateT[F, History[S], A]) extends Product with Serializable

   UndoT Monad Transformer.

6. trait UndoTFunctions extends AnyRef

7. trait UndoTInstances extends UndoTInstances0

8. trait UndoTInstances0 extends UndoTInstances1

9. trait UndoTInstances1 extends AnyRef