import { ErrorTrackingParseContext } from "../error-tracking-parse-context";
import type { Mismatch } from "../parser-types";
import type { Failure } from "../result";
export declare function ctx(): ErrorTrackingParseContext;
export declare const anyFailure: Failure<any>;
export declare const anySuccess: import("../result").Success<any>;
export declare function parseFailureWith(expected: Partial<Mismatch>): Failure<Mismatch[]>;
/**
 * Summons a value of type T out of thin air!
 *
 * (Terms and conditions apply. Value will not actually be returned.
 * For use in typetests only.)
 */
export declare function summon<T>(): T;