import { Cursor } from '../types/Cursor';
import { Data } from '../types/Data';
import { Info } from '../types/Info';
import { Key } from '../types/Key';
import { Mouse } from '../types/Mouse';
declare const EndSym: unique symbol;
export type End = typeof EndSym;
export type Sequence = Array<string | number | Function>;
export type Production = Cursor | Key | Mouse | Info | Data;
export type Callback = (chars: Array<number>) => Production;
export declare class Parser {
    private callback;
    static End: symbol;
    static isValidFilter(filter: string | number): boolean;
    private ended;
    private root;
    private candidates;
    private current;
    private confirmedInput;
    private unconfirmedInput;
    private bufferedInput;
    constructor(callback: (data: Production) => void);
    register(...args: [...Sequence, Callback]): this;
    feed(stream: Array<number> | Uint8Array): this;
    private feedImpl;
    end(): void;
}
export {};