import { Action, UndoxState, Reducer, Comparator, Limit } from './public';
import { UndoAction, RedoAction, GroupAction } from '../undox.action';
export interface DoNStatesExist {
    <S, A extends Action>(state: UndoxState<S, A>, nStates: number): boolean;
}
export interface CalculateState {
    <S, A extends Action>(reducer: Reducer<S, A>, actions: (A | A[])[], state: S): S;
}
export interface Undo {
    <S, A extends Action>(reducer: Reducer<S, A>, state: UndoxState<S, A>, action: UndoAction, limit: Limit): UndoxState<S, A>;
}
export interface Redo {
    <S, A extends Action>(reducer: Reducer<S, A>, state: UndoxState<S, A>, action: RedoAction, limit: Limit): UndoxState<S, A>;
}
export interface Group {
    <S, A extends Action>(state: UndoxState<S, A>, action: GroupAction<A>, reducer: Reducer<S, A>, comparator: Comparator<S>, limit: Limit): UndoxState<S, A>;
}
export interface Delegate {
    <S, A extends Action>(state: UndoxState<S, A>, action: A, reducer: Reducer<S, A>, comparator: Comparator<S>, limit: Limit): UndoxState<S, A>;
}