import type { Universe } from '@ephox/boss';
import { type WordDecisionItem } from './WordDecision';
declare const creepLeft: <E, D>(universe: Universe<E, D>, item: E, isCustomBoundary: (universe: Universe<E, D>, item: E) => boolean) => WordDecisionItem<E>[];
declare const creepRight: <E, D>(universe: Universe<E, D>, item: E, isCustomBoundary: (universe: Universe<E, D>, item: E) => boolean) => WordDecisionItem<E>[];
declare const isEmpty: <E, D>(universe: Universe<E, D>, item: E) => boolean;
declare const flatten: <E, D>(universe: Universe<E, D>, item: E) => WordDecisionItem<E>[];
export { creepLeft, creepRight, flatten, isEmpty };
//# sourceMappingURL=ClusterSearch.d.ts.map