import { Chord } from "./Chord";
import { IClonable } from "./IClonable";
export declare class ChordLyricsPair implements IClonable<ChordLyricsPair> {
    chord: Chord | null;
    lyrics: string;
    text: string | null;
    constructor(lyrics: string, chord?: Chord | null, text?: string | null);
    clone(): ChordLyricsPair;
    hasChord(): boolean;
    hasText(): boolean;
    static parse(text: string): [boolean, ChordLyricsPair];
    static parseLine(line: string): [boolean, ChordLyricsPair][];
    private static createChordLyricsPair;
}