ChibiHash64-Zig

A Zig port of ChibiHash64 - a small, fast 64-bit hash function. See the article ChibiHash: A small, fast 64-bit hash function for more information.

All credit for the algorithm goes to N-R-K.

Features

• Simple 64-bit hash function
• Supports both v1 and v2 of the hash function
• HashMap implementation
• Thoroughly tested with known test vectors

Usage

const std = @import("std");
const ChibiHash64v1 = @import("chibihash64_v1.zig");
const ChibiHash64v2 = @import("chibihash64_v2.zig");

// Basic hashing v1
const hash = ChibiHash64v1.hash("Hello, world!", 0);

// Using HashMap v1
var map = ChibiHash64v1.HashMap([]const u8, i32).init(allocator);
defer map.deinit();

// Basic hashing v2
const hash = ChibiHash64v2.hash("Hello, world!", 0);

// Using HashMap v2
var map = ChibiHash64v2.HashMap([]const u8, i32).init(allocator);
defer map.deinit();

See example/example.zig for a complete example. Run it with zig build run-example.

License

MIT.