move boilerplate bucket code to memory file

1 files changed, 18 insertions, 0 deletions

diff --git a/src/memory.hpp b/src/memory.hpp
index 83ffd8f..74e72a3 100644
--- a/src/memory.hpp
+++ b/src/memory.hpp
@@ -3,6 +3,7 @@
 
 #include "macros.hpp"
 
+#include <cstring>
 #include <cstdint>
 #include <cstdlib>
 #include <cstdio>
@@ -43,4 +44,21 @@ inline void PkeDelete(const void *ptr, long count) {
 
 } /* pke */ 
 
+uint64_t Buckets_NewHandle(std::size_t bucketBytes, uint64_t bucketItemCount, uint64_t &bucketIncrementer, uint64_t &bucketCounter, uint64_t &itemCounter, void*& buckets);
+
+template <typename T> inline uint64_t Buckets_NewHandle(uint64_t bucketItemCount, uint64_t &bucketIncrementer, uint64_t &bucketCounter, uint64_t &itemCounter, T*& buckets) {
+	void *ptr = reinterpret_cast<void *>(buckets);
+	uint64_t handle = Buckets_NewHandle(sizeof(T), bucketItemCount, bucketIncrementer, bucketCounter, itemCounter, ptr);
+	buckets = reinterpret_cast<T *>(ptr);
+	return handle;
+}
+
+static inline constexpr uint64_t Buckets_GetBucketIndex(uint64_t handle) {
+	return handle & 0x00000000FFFFFFFF;
+}
+
+static inline constexpr uint64_t Buckets_GetItemIndex(uint64_t handle) {
+	return handle >> 32;
+}
+
 #endif /* PKE_MEMORY_HPP */