export type Prng = () => number;

export function mulberry32(state: number) {
  return function () {
    let t = (state += 0x6d2b79f5);
    t = Math.imul(t ^ (t >>> 15), t | 1);
    t ^= t + Math.imul(t ^ (t >>> 7), t | 61);
    return (t ^ (t >>> 14)) >>> 0;
  };
}