/**
 * @packageDocumentation
 * @module std
 */
export declare function logical_and<T>(x: T, y: T): boolean;
export declare function logical_or<T>(x: T, y: T): boolean;
export declare function logical_not<T>(x: T): boolean;
export declare function bit_and(x: number, y: number): number;
export declare function bit_or(x: number, y: number): number;
export declare function bit_xor(x: number, y: number): number;
