import { SubgraphInputNode } from './SubgraphInputNode';
import { INodeInputSlot, Point } from '../interfaces';
import { LGraphNode } from '../LGraphNode';
import { RerouteId } from '../Reroute';
import { LLink } from '../LLink';
import { SubgraphInput } from './SubgraphInput';
/**
 * A virtual slot that simply creates a new input slot when connected to.
 */
export declare class EmptySubgraphInput extends SubgraphInput {
    parent: SubgraphInputNode;
    constructor(parent: SubgraphInputNode);
    connect(slot: INodeInputSlot, node: LGraphNode, afterRerouteId?: RerouteId): LLink | undefined;
    get labelPos(): Point;
}