import type { ParsingState } from "../state";
/** Parsing helper. */
export declare class NumericHelpersType {
    parseDigitsInBase(ps: ParsingState, base: number): number;
    /**
     * Tries to parse a '+' or '-'. Returns the sign that was parsed, or 0 if the parsing failed.
     *
     * @param ps
     * @returns {number}
     */
    parseSign(ps: ParsingState): number;
}
export declare const NumericHelpers: NumericHelpersType;
//# sourceMappingURL=numeric-helpers.d.ts.map