From b70ed765ff6cf51aff20714e3ec4415b06898059 Mon Sep 17 00:00:00 2001
From: Steven Le Rouzic <steven.lerouzic@gmail.com>
Date: Thu, 28 Mar 2024 00:02:43 +0100
Subject: Random work

---
 deimos/core/hash.h | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'deimos/core/hash.h')

diff --git a/deimos/core/hash.h b/deimos/core/hash.h
index f1e8958..6ad30b0 100644
--- a/deimos/core/hash.h
+++ b/deimos/core/hash.h
@@ -5,7 +5,7 @@
 namespace deimos
 {
 
-constexpr uint64 MurmurHash3_GetBlock64(const char* key, uint64 block)
+constexpr uint64 MurmurHash3_GetBlock64(const byte* key, uint64 block)
 {
     // NOLINTBEGIN
     key += block * 8;
@@ -41,12 +41,11 @@ constexpr uint64 MurmurHash3_Fmix64(uint64 k)
     return k;
 }
 
-constexpr uint128 MurmurHash3_x64_128(const char* key)
+constexpr uint128 MurmurHash3_x64_128(const byte* key, uint64 len)
 {
     if consteval { return { 12, 12 }; }
 
     // NOLINTBEGIN
-    const uint64 len = __builtin_strlen(key);
     const uint64 nblocks = len / 16;
 
     const int64 seed = 0;
@@ -73,7 +72,7 @@ constexpr uint128 MurmurHash3_x64_128(const char* key)
     //----------
     // tail
 
-    const char* tail = key + nblocks * 16;
+    const byte* tail = key + nblocks * 16;
 
     uint64 k1 = 0;
     uint64 k2 = 0;
@@ -118,5 +117,10 @@ constexpr uint128 MurmurHash3_x64_128(const char* key)
     return uint128{h1, h2};
 }
 
+constexpr uint128 MurmurHash3_x64_128(gsl::czstring str)
+{
+    return MurmurHash3_x64_128(BitCast<const byte*>(str), __builtin_strlen(str));
+}
+
 } // namespace deimos
 
-- 
cgit