import { ImmutableCombination } from './ImmutableCombination';
export declare class PCS12 extends ImmutableCombination {
    private static ChordCombinationDict;
    private static ForteNumbersDict;
    private static ForteNumbersRotationDict;
    private static ForteNumbersToPCS12Dict;
    private static ForteNumbersCommonNames;
    constructor(set: Set<number>);
    static identify(input: ImmutableCombination): PCS12;
    static empty(): PCS12;
    getIntervals(): number[];
    static generate(): Set<PCS12>;
    getForteNumber(): string;
    getMean(): number;
    transpose(t: number): PCS12;
    intersect(other: PCS12): PCS12;
    minus(other: PCS12): PCS12;
    static getChords(): Set<PCS12>;
    private static fillForteNumbersDict;
    static ForteStringComparator: (o1: string, o2: string) => number;
    static ReverseForteStringComparator: (o1: string, o2: string) => number;
    getForteAB(): string;
    rotatedCompareTo(other: PCS12, rotate: number): number;
    static parseForte(input: string): PCS12 | undefined;
    combineWith(x: PCS12): PCS12;
    getCommonName(): string;
    getForteNumberOrder(): number;
    getForteNumberRotation(): number;
    toString(): string;
    private symmetries;
    getSymmetries(): Array<number>;
    static getForteChordDict(): {
        [key: string]: PCS12;
    };
    private static generateMaps;
    calcCenterTuning(center: number): number;
    getTensionPartition(): number[];
    private static _isInitializing;
    static init(): Promise<void>;
    private static _isInitialized;
    static isInitialized(): boolean;
}