export declare const leftContext: boolean;
export declare const rightContext: boolean;
export declare const lastParen: boolean;
export declare const lastMatch: boolean;
export declare const input: boolean;
export declare function _multiEqual(a: any, b: any, ...argv: any[]): boolean;
/**
 * @deprecated
 */
export declare const support: {
    readonly leftContext: boolean;
    readonly rightContext: boolean;
    readonly lastParen: boolean;
    readonly lastMatch: boolean;
    readonly input: boolean;
};
export default support;