import { INode } from '../nodes';
import Context, { Match } from '../context';
import { IReferenceConstraint } from '../constraint';
import { IJoinReferenceNode } from './join-reference-node';
import { IMemory } from './misc/memory';
export declare function addConstraint(node: IJoinReferenceNode, constraint: IReferenceConstraint): void;
export interface IJoinReferenceNode extends INode {
    constraint: IReferenceConstraint;
    isDefault: boolean;
    leftMemory: IMemory;
    rightMemory: IMemory;
    equal(node: IJoinReferenceNode): boolean;
    isMatch(lc: Context, rc: Context): boolean;
    match(lc: Context, rc: Context): Match;
}
export declare function create_join_reference_node(leftMemory: IMemory, rightMemory: IMemory): IJoinReferenceNode;