From 6b721da293387f3a16b9db325fc313c5e7f354e7 Mon Sep 17 00:00:00 2001
From: Yunsong Wang <yunsongw@nvidia.com>
Date: Tue, 26 Nov 2024 12:56:27 -0800
Subject: [PATCH] Fix ctor

---
 cpp/include/cudf/hashing/detail/xxhash_64.cuh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/cpp/include/cudf/hashing/detail/xxhash_64.cuh b/cpp/include/cudf/hashing/detail/xxhash_64.cuh
index 2a86c028303..7d72349e340 100644
--- a/cpp/include/cudf/hashing/detail/xxhash_64.cuh
+++ b/cpp/include/cudf/hashing/detail/xxhash_64.cuh
@@ -16,9 +16,9 @@
 
 #pragma once
 
-#include "hash_functions.cuh"
-
 #include <cudf/fixed_point/fixed_point.hpp>
+#include <cudf/hashing.hpp>
+#include <cudf/hashing/detail/hash_functions.cuh>
 #include <cudf/strings/string_view.cuh>
 #include <cudf/types.hpp>
 
@@ -31,6 +31,8 @@ template <typename Key>
 struct XXHash_64 {
   using result_type = std::uint64_t;
 
+  __host__ __device__ constexpr XXHash_64(uint64_t seed = cudf::DEFAULT_HASH_SEED) : _impl{seed} {}
+
   __device__ constexpr result_type operator()(Key const& key) const { return this->_impl(key); }
 
   __device__ constexpr result_type compute_bytes(cuda::std::byte const* bytes,