import { Exp } from "../exp";
import { Stmt } from "../stmt";
import { Parser } from "../parser";
export declare class ParserTester {
    parser: Parser;
    stmts(text: string): Array<Stmt>;
    exp(text: string): Exp;
    not_stmts(text: string): void;
    not_exp(text: string): void;
    echo_stmts(text: string): void;
    echo_exp(text: string): void;
}