import { Position } from "./position";
import { Node } from "./model";
/**
 * An AST node that marks the presence of an error, for example a syntactic or semantic error in the original tree.
 */
export interface ErrorNode {
    message: string;
    position?: Position;
}
/**
 * Generic implementation of ErrorNode.
 */
export declare class GenericErrorNode extends Node implements ErrorNode {
    message: string;
    constructor(error?: Error, message?: string);
}