X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=internal%2Fxxh3.go;fp=internal%2Fxxh3.go;h=6f3f9d8d798f9e38ed5ce06aeb734f50c16d634f;hb=be69a4fc0c240c2772a0f0bf0955b39783e4c48a;hp=0000000000000000000000000000000000000000;hpb=ce902a58a32f42801603475c67dd75da86d4502a;p=meta4ra.git

diff --git a/internal/xxh3.go b/internal/xxh3.go
new file mode 100644
index 0000000..6f3f9d8
--- /dev/null
+++ b/internal/xxh3.go
@@ -0,0 +1,26 @@
+//go:build thirdparty
+
+package internal
+
+import (
+	"hash"
+
+	"github.com/zeebo/xxh3"
+)
+
+type XXH3128 struct {
+	*xxh3.Hasher
+}
+
+func (x XXH3128) Size() int {
+	return 16
+}
+
+func (x XXH3128) Sum(b []byte) []byte {
+	tmp := x.Hasher.Sum128().Bytes()
+	return append(b, tmp[:]...)
+}
+
+func NewXXH3128() hash.Hash {
+	return &XXH3128{xxh3.New()}
+}