/**
 * @file AdGuard Hints
 * @see {@link https://kb.adguard.com/en/general/how-to-create-your-own-ad-filters#hints}
 */
import { type Hint } from '../../nodes/index.js';
import { BaseParser } from '../base-parser.js';
/**
 * `HintParser` is responsible for parsing AdGuard hints.
 *
 * @example
 * If the hint rule is
 * ```adblock
 * !+ NOT_OPTIMIZED PLATFORM(windows)
 * ```
 * then the hints are `NOT_OPTIMIZED` and `PLATFORM(windows)`, and this
 * class is responsible for parsing them. The rule itself is parsed by
 * the `HintRuleParser`, which uses this class to parse single hints.
 */
export declare class HintParser extends BaseParser {
    /**
     * Parses a raw rule as a hint.
     *
     * @param raw Raw input to parse.
     * @param options Global parser options.
     * @param baseOffset Starting offset of the input. Node locations are calculated relative to this offset.
     * @returns Hint rule AST or null
     * @throws If the syntax is invalid
     */
    static parse(raw: string, options?: import("../index.js").ParserOptions, baseOffset?: number): Hint;
}