import { Tuple } from './Tuple.js';
import { q as IsNumber, p as IsZero, u as IsDecimal } from './chunks/DZEfmVOc.js';
import './BooleanAnd.js';
import './BooleanOr.js';
import './MaybeReadonly.js';

/**
 * A 2-dimensional square matrix size `D` of elements of type `U`.
 *
 * @template U The type of the elements.
 * @example Matrix<number> // number[][][]
 */
type Matrix<L extends number = number, U = unknown> = IsNumber<L> extends true ? U[][] : IsZero<L> extends true ? [] : IsDecimal<L> extends true ? never : Tuple<L, Tuple<L, U>>;

export type { Matrix };