export interface RepeatState {
    finished: number;
    total: number;
}
/**
 * RepeatStateManager manage repeating while firing.
 */
export declare class RepeatingManager {
    private repeatStateStack;
    private repeatMap;
    constructor();
    /**
     * Get repeat state with name.
     * If name is not given, return latest repeat state.
     * If not repeating, return { finished: 0, total: 1 }.
     *
     * @param name Repeating name
     */
    get(name?: string): RepeatState;
    /**
     * Notify start repeating.
     * Called by guns.
     * Return input repeat state.
     *
     * @param state Repeat state
     * @param name Repeat state name
     */
    start(state: RepeatState, name?: string): RepeatState;
    /**
     * Notify finish repeating.
     * Started repeating must be finished.
     *
     * @param state Repeat state
     * @param name Repeat state name
     */
    private pushToMap;
    /** Copy states with manager. */
    finish(state: RepeatState, name?: string): void;
    private popFromMap;
    /** Copy states. */
    copy(): RepeatingManager;
}