import { BitSet } from './BitSet';
import { Combination } from './Combination';
export declare class Composition extends Combination {
    constructor(n: number);
    getSum(): number;
    static compositionFromBooleanArray(comp: boolean[]): Composition;
    static compositionFromCombination(comb: Combination): Composition;
    static compositionFromBitSet(x: BitSet): Composition;
    getCompositionAsArray(): number[];
    getCompositionAsCombination(): Combination;
    degrade(): Composition;
    partitionByEquality(): number[];
    toString(): string;
    static compositionRefinements(co: Composition): Composition[];
}