/**
 * Seeded PRNG (mulberry32).
 * Drop-in replacement for ngraph.random — only nextDouble() is needed.
 */
export function createRng(seed = 42) {
    let s = seed | 0;
    return {
        nextDouble() {
            s |= 0;
            s = (s + 0x6d2b79f5) | 0;
            let t = Math.imul(s ^ (s >>> 15), 1 | s);
            t = (t + Math.imul(t ^ (t >>> 7), 61 | t)) ^ t;
            return ((t ^ (t >>> 14)) >>> 0) / 4294967296;
        },
    };
}
//# sourceMappingURL=rng.js.map