import { BaseTokenReader } from './BaseTokenReader';
import { Lexeme } from '../models/Lexeme';
/**
 * Reads SQL identifier tokens
 */
export declare class EscapedIdentifierTokenReader extends BaseTokenReader {
    /**
     * Try to read an identifier token
     */
    tryRead(previous: Lexeme | null): Lexeme | null;
    /**
     * Read an escaped identifier (surrounded by delimiters)
     */
    private readEscapedIdentifier;
}