aligned_object.hpp

//
// Copyright (c) 2018-2020 Manuel Pöter.
// Licensed under the MIT License. See LICENSE file in the project root for full license information.
//
 
#ifndef XENIUM_ALIGNED_OBJECT_HPP
#define XENIUM_ALIGNED_OBJECT_HPP
 
#include <cstddef>
#include <type_traits>
 
namespace xenium {
 
template <typename Derived, std::size_t Alignment = 0>
struct aligned_object {
  static void* operator new(size_t sz) { return ::operator new(sz, alignment()); }
 
  static void operator delete(void* p) { ::operator delete(p, alignment()); }
 
private:
  static constexpr std::align_val_t alignment() {
    return static_cast<std::align_val_t>(Alignment == 0 ? std::alignment_of<Derived>() : Alignment);
  }
};
} // namespace xenium
 
#endif