import { Token } from './Token.js';
export declare class Scanner {
    private readonly input;
    private pos;
    private ch;
    private isLiteral;
    private line;
    private column;
    constructor(input: string);
    next(): Token;
    /**
     * Get the next character from the input and skip LF symbol
     */
    private nextChar;
    /**
     * Check if there are more characters to read
     * @returns true if there are more characters to read, otherwise false
     */
    hasNext(): boolean;
    private isWhitespace;
    /**
     * Returns the position of the scanner.
     * @returns the line and column of the scanner
     */
    getPosition(): [number, number];
    /**
     * Checks if char is some type of quote character.
     *
     * Because iOS (and probably other OS) uses different quotes.
     * @param char The character to check.
     * @returns `true` if the character is a quote character, `false` otherwise.
     */
    static isQuote(char: string): boolean;
}