import Fact from './facts/fact';
import LinkedList from './linked-list';
import { ITerminalNode } from './nodes';
import { IPattern } from './pattern';
export declare class Match {
    isMatch: boolean;
    hashCode: string;
    facts: Fact[];
    factIds: number[];
    factHash: Map<string, Fact>;
    recency: number[];
    aliases: string[];
    addFact(assertable: Fact): this;
    merge(mr: Match): Match;
}
export default class Context {
    match: Match;
    factHash: Map<string, any>;
    aliases: string[];
    fact: Fact;
    hashCode: string;
    paths: IPattern[];
    pathsHash: string;
    rightMatches: {
        [id: string]: Context;
    };
    leftMatches: {
        [id: string]: Context;
    };
    blocker: Context;
    blocking: LinkedList<Context>;
    fromMatches: {
        [id: number]: Context;
    };
    blocked: boolean;
    rule: ITerminalNode;
    constructor(fact: Fact, paths?: IPattern[], mr?: Match);
    set(key: string, value: any): this;
    isMatch(isMatch?: boolean): boolean | this;
    mergeMatch(merge: Match): this;
    clone(fact?: Fact, paths?: IPattern[], match?: Match): Context;
}