import { TwoF64, f64 } from "../base/common.js";
import { twoProd } from "../base/eft.js";
import { DWTimesDW1, DWTimesFP1 } from "../base/algorithms.js";
//#region src/arithmetic/mul.d.ts
export declare const mul11: typeof twoProd;
export declare const mul21: typeof DWTimesFP1;
export declare const mul22: typeof DWTimesDW1;
/**
 * Extended-precision product of a given sequence of floating-point numbers.
 *
 * @param factors `ArrayLike` object of `f64` factors
 * @returns The product of the `factors` as a {@link TwoF64|`TwoF64`} number
 */
export declare function prod1(factors: ArrayLike<f64>): TwoF64;
/**
 * Extended-precision product of a given sequence of `TwoF64` numbers.
 *
 * @param factors `ArrayLike` object of `TwoF64` factors
 * @returns The product of the `factors` as a {@link TwoF64|`TwoF64`} number
 */
export declare function prod2(factors: ArrayLike<TwoF64>): TwoF64;
/**
 * Extended-precision multiplication `x * y`.
 *
 * @param x A `f64` or `TwoF64` number
 * @param y A `f64` or `TwoF64` number
 * @returns The {@link TwoF64|`TwoF64`} representation of `x * y`
 */
export declare function mul(x: f64 | TwoF64, y: f64 | TwoF64): TwoF64;
/**
 * Extended-precision product of a given sequence of numbers (that must all be
 * of the same type, either `f64` or `TwoF64`, no mix allowed).
 *
 * @param factors `ArrayLike` object of factors
 * @returns The product of the `factors` as a {@link TwoF64|`TwoF64`} number
 */
export declare function prod(factors: ArrayLike<f64> | ArrayLike<TwoF64>): TwoF64;
//#endregion