import { SetOperation } from '../../operations/set';
import { NodeDefinition, StatelessGraphNode, StatelessNodeDefinition, StatelessNodeType } from '../../types/graph';
export interface QuerySetSetOperationNode extends StatelessGraphNode<'query-set-set-operation', QuerySetSetOperationNodeProperties> {
}
export interface QuerySetSetOperationNodeDefinition extends StatelessNodeDefinition<'query-set-set-operation', QuerySetSetOperationNodeProperties> {
}
export interface QuerySetSetOperationNodeProperties {
    operation: SetOperation;
}
export declare const QuerySetSetOperationNodeType: StatelessNodeType<'query-set-set-operation', QuerySetSetOperationNodeProperties>;
export declare function querySetSetOperation(operation: SetOperation): QuerySetSetOperationNodeDefinition;
export declare function querySetSetOperation(value: NodeDefinition): QuerySetSetOperationNodeDefinition;
export declare function isQuerySetSetOperationNodeDefinition(value: NodeDefinition): value is QuerySetSetOperationNodeDefinition;