.opencode/node_modules/effect/dist/unstable/cluster/internal/hash.js

/**
 * Internal hashing helpers used by cluster routing to map entity identifiers to
 * shard numbers. The hash is intentionally small and deterministic for
 * JavaScript strings so every node that sees the same entity id and sharding
 * configuration derives the same destination shard.
 *
 * **Gotchas**
 *
 * - Changing this implementation changes entity-to-shard assignment.
 * - Strings are hashed as UTF-16 code units; normalize ids before routing if
 *   callers may produce equivalent text in different Unicode forms.
 */
/** @internal */
export const hashOptimize = n => n & 0xbfffffff | n >>> 1 & 0x40000000;
/** @internal */
export const hashString = str => {
  let h = 5381,
    i = str.length;
  while (i) {
    h = h * 33 ^ str.charCodeAt(--i);
  }
  return hashOptimize(h);
};
//# sourceMappingURL=hash.js.map