Make vector resize / reserve simple

src/sequential/vector.hpp

@@ -7,7 +7,6 @@ class Vector
 {
 private:
 	T * data;
-	std::size_t byteSize;
 	std::size_t reserveSize;
 	std::size_t size;
 
@@ -17,27 +16,21 @@ private:
 		{
 			std::free(data);
 			data = nullptr;
-			byteSize = 0ul;
 			reserveSize = 0ul;
 			return;
 		}
 
-		std::size_t newByteSize = allocationSize * sizeof(T);
+		if(allocationSize == size)
-		newByteSize += newByteSize % 32ul; // Allocate in blocks of 32 bytes
-
-		if(newByteSize <= byteSize)
 		{
-			reserveSize = allocationSize;
 			return;
 		}
 
-		void * result = std::realloc(data, newByteSize);
+		void * result = std::realloc(data, sizeof(T) * allocationSize);
 		if(result == nullptr)
 		{
 			throw std::runtime_error("Cannot allocate the requested size of memory.");
 		}
 
-		byteSize = newByteSize;
 		reserveSize = allocationSize;
 		data = reinterpret_cast<T *>(result);
 	}
@@ -82,7 +75,6 @@ public:
 
 	Vector()
 		: data(nullptr),
-		byteSize(0ul),
 		reserveSize(0ul),
 		size(0ul)
 	{}