import { type AnyCommentRule } from '../../nodes/index.js';
import { BaseParser } from '../base-parser.js';
/**
 * `CommentParser` is responsible for parsing any comment-like adblock rules.
 *
 * @example
 * Example rules:
 *  - Adblock agent rules:
 *      - ```adblock
 *        [AdGuard]
 *        ```
 *      - ```adblock
 *        [Adblock Plus 2.0]
 *        ```
 *      - etc.
 *  - AdGuard hint rules:
 *      - ```adblock
 *        !+ NOT_OPTIMIZED
 *        ```
 *      - ```adblock
 *        !+ NOT_OPTIMIZED PLATFORM(windows)
 *        ```
 *      - etc.
 *  - Pre-processor rules:
 *      - ```adblock
 *        !#if (adguard)
 *        ```
 *      - ```adblock
 *        !#endif
 *        ```
 *      - etc.
 *  - Metadata rules:
 *      - ```adblock
 *        ! Title: My List
 *        ```
 *      - ```adblock
 *        ! Version: 2.0.150
 *        ```
 *      - etc.
 *  - AGLint inline config rules:
 *      - ```adblock
 *        ! aglint-enable some-rule
 *        ```
 *      - ```adblock
 *        ! aglint-disable some-rule
 *        ```
 *      - etc.
 *  - Simple comments:
 *      - Regular version:
 *        ```adblock
 *        ! This is just a comment
 *        ```
 *      - uBlock Origin / "hostlist" version:
 *        ```adblock
 *        # This is just a comment
 *        ```
 *      - etc.
 */
export declare class CommentParser extends BaseParser {
    /**
     * Checks whether a rule is a comment.
     *
     * @param raw Raw rule
     * @returns `true` if the rule is a comment, `false` otherwise
     */
    static isCommentRule(raw: string): boolean;
    /**
     * Parses a raw rule as comment.
     *
     * @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 Comment AST or null (if the raw rule cannot be parsed as comment)
     */
    static parse(raw: string, options?: import("../index.js").ParserOptions, baseOffset?: number): AnyCommentRule | null;
}