export declare class CoaContextError extends Error {
    code: number;
    mark: number | string;
    custom: string;
    stdout: boolean;
    constructor(e: {
        message: string;
        code: number;
        mark: number | string;
        custom?: string;
        stdout?: boolean;
    });
}
export declare const die: {
    hint(message: string, code?: number, mark?: number | string): never;
    error(message: string, code?: number, mark?: number | string): never;
    custom(custom: string, message: string, code?: number, mark?: number | string): never;
    missing(name: string): never;
};