import { type CommentRule } from '../../nodes/index.js';
import { BaseParser } from '../base-parser.js';
/**
 * `SimpleCommentParser` is responsible for parsing simple comments.
 * Some comments have a special meaning in adblock syntax, like agent comments or hints,
 * but this parser is only responsible for parsing regular comments,
 * whose only purpose is to provide some human-readable information.
 *
 * @example
 * ```adblock
 * ! This is a simple comment
 * # This is a simple comment, but in host-like syntax
 * ```
 */
export declare class SimpleCommentParser extends BaseParser {
    /**
     * Checks if the raw rule is a simple comment.
     *
     * @param raw Raw input to check.
     *
     * @returns `true` if the input is a simple comment, `false` otherwise.
     *
     * @note This method does not check for adblock agent comments.
     */
    static isSimpleComment(raw: string): boolean;
    /**
     * Parses a raw rule as a simple 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 rule node or null (if the raw rule cannot be parsed as a simple comment).
     */
    static parse(raw: string, options?: import("../index.js").ParserOptions, baseOffset?: number): CommentRule | null;
}