import { PredefinedType } from './PredefinedType';
/**
 * Class that helps tokenize and identify tokens, operators, and parenthesis
 * @internal
 */
export declare class Tokenizer {
    /**
     * @internal
     */
    static textToTypeHash: Map<string, PredefinedType>;
    /**
     * Tokenize the expression into an array of token, operators and parenthesis
     * @internal
     */
    static getExpressionAsTokenList(expression: string): [any, PredefinedType][];
}
