import { PsalmMelody } from './psalm-melody-interface';
import { StaffObject } from './../notation-service/staff/staff';
import * as i0 from "@angular/core";
declare type ParseError = {
    erroneousSymbol: string;
    atIndex: number;
};
export declare class MelodyService {
    constructor();
    /**
     * Parses a raw psalm melody string and converts it to staff objects.
     * Does not validate the melody in any way!
     */
    parseMelody(melodyString: string): {
        errors: ParseError[];
        result: StaffObject[];
    };
    analyzePsalmMelody(melodyString: string): PsalmMelody;
    static ɵfac: i0.ɵɵFactoryDeclaration<MelodyService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<MelodyService>;
}
export {};