import { MatchExplanationTreeNode } from "./MatchReport";
export declare class MicrogrammarParseError extends Error {
    readonly explanationTree: MatchExplanationTreeNode;
    constructor(message: string, explanationTree: MatchExplanationTreeNode);
    explanationTreeString(): string;
}
export declare function stringifyExplanationTree(tn: MatchExplanationTreeNode): string;