import { AbstractNode } from "../../../common/AbstractNode";
import { NodePositionInterface } from "../../../common/NodePositionInterface";
import { EelNode } from "./EelNode";
export declare class CallbackNode extends EelNode {
    protected signature: string;
    protected body: AbstractNode;
    constructor(signature: string, body: AbstractNode, position: NodePositionInterface, parent?: AbstractNode | undefined);
    toString(intend?: number): string;
}