import { ParseRangeResult } from '../interfaces/option-parser';
/**
 * Options parser for custom tag
 */
export declare const OptionParser: {
    /**
     * Parse range expression
     *
     * <ul>
     *  <li>ex:</li>
     *  <ul>
     *    <li>1:2 -> { start: 1, end: 2 }</li>
     *    <li>1:  -> { start: 1, end: -1 }</li>
     *    <li>2+3 -> { start: 1, end: 5 }</li>
     *  </ul>
     * </ul>
     *
     * @see https://regex101.com/r/w4KCwC/4
     *
     * @static
     * @param {string} str
     * @returns {ParseRangeResult}
     */
    parseRange(str: string): ParseRangeResult | null;
};