Function hashUint32WithSeed [src]

Prototype

pub fn hashUint32WithSeed(v: u32, seed: u32) u32

Parameters

v: u32seed: u32

Source

  pub fn hashUint32WithSeed(v: u32, seed: u32) u32 {
    const m: u32 = 0x5bd1e995;
    const len: u32 = 4;
    var h1: u32 = seed ^ len;
    var k1: u32 = undefined;
    k1 = v *% m;
    k1 ^= k1 >> 24;
    k1 *%= m;
    h1 *%= m;
    h1 ^= k1;
    h1 ^= h1 >> 13;
    h1 *%= m;
    h1 ^= h1 >> 15;
    return h1;
}  