export declare enum TokenType {
    /**
     * Enclosed in single/double/back quotation, `` Symbol
     * 'abc', "abc", `abc`
     */
    SingleQuotation = "SingleQuotation",
    DoubleQuotation = "DoubleQuotation",
    BackQuotation = "BackQuotation",
    /**
     * Language element type
     */
    Comment = "Comment",
    /**
     * Statement
     */
    StatementTerminator = "StatementTerminator",
    /**
     * Others
     */
    Error = "Error",
    /**
     * Left small Bracket
     */
    LeftSmallBracket = "LeftSmallBracket",
    /**
     * Left small Bracket
     */
    RightSmallBracket = "RightSmallBracket",
    Comma = "Comma",
    FunctionArguments = "FunctionArguments"
}
/**
 * Token object
 */
export interface Token {
    type: TokenType;
    value: string;
    start: number;
    end: number;
    lineNumber: number;
    message?: string;
}
/**
*  Token recognition rules
*/
export declare const TokenReg: {
    StatementTerminator: RegExp;
    SingleQuotation: RegExp;
    DoubleQuotation: RegExp;
    BackQuotation: RegExp;
    LeftSmallBracket: RegExp;
    RightSmallBracket: RegExp;
    Comma: RegExp;
};