From 36120319bc488307633e7220a125f46971482b55 Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Thu, 29 Jun 2017 16:32:58 +1000
Subject: [PATCH] hash: change default mix function to murmur2 mix

---
 hash.hpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/hash.hpp b/hash.hpp
index 878afc4e..2d625b3b 100644
--- a/hash.hpp
+++ b/hash.hpp
@@ -17,14 +17,14 @@
 #ifndef __UTIL_HASH_HPP
 #define __UTIL_HASH_HPP
 
-#include "hash/wang.hpp"
+#include "hash/murmur/murmur2.hpp"
 
 #include <cstdint>
 #include <cstdlib>
 
 namespace util::hash {
-    uint32_t mix (uint32_t v) { return wang (v); }
-    uint64_t mix (uint64_t v) { return wang (v); }
+    constexpr std::uint32_t mix (std::uint32_t a, std::uint32_t b) { return murmur2::mix (a, b); }
+    constexpr std::uint64_t mix (std::uint64_t a, std::uint64_t b) { return murmur2::mix (a, b); }
 }
 
 #endif