import { Interval } from './interval';
/**
 * Parse a string to the {@link Interval} it represents.
 * @param input A string to parse.
 * @param numberOfComponents Number of components to use for the {@link Interval} instance's {@link TimeMonzo} prime exponent part.
 * @param admitBareNumbers Interpret bare numbers as n/1 ratios instead of throwing an error.
 * @param universalMinus Allow unary minus operator in front of every line type.
 * @returns {@link Interval} instance constructed from the input string.
 * @throws An error if the input cannot be interpreted as an interval.
 */
export declare function parseScaleWorkshop2Line(input: string, numberOfComponents?: number, admitBareNumbers?: boolean, universalMinus?: boolean): Interval;