/*! \file
 *  \brief Helper for cache alignment
 */

#pragma once

#include "../debug/assert.h"

// Helper for aligning to cache line (to prevent false sharing)
#ifndef CACHE_LINE_SIZE
#define CACHE_LINE_SIZE 64
#endif
#define cache_aligned alignas(CACHE_LINE_SIZE)

/*!
 *  \def assert_cache_aligned(TYPE)
 *  \brief Compile time check of cache alignment
 *  \param TYPE data type to check
 */
#define assert_cache_aligned(TYPE)                   \
  static_assert(sizeof(TYPE) % CACHE_LINE_SIZE == 0, \
                STRINGIFY(TYPE) "Not aligned on cache boundary")