compiler.hpp

#ifndef __BOXES_COMPILER_HPP__
#define __BOXES_COMPILER_HPP__
 
#ifdef __has_include
#if __has_include(<version>)
#include <version>
#endif
#endif
 
#ifdef __cpp_lib_unreachable
#include <utility>
#define boxes_unreachable() std::unreachable()
 
#else
#include <exception>
#define boxes_unreachable() std::terminate()
 
#endif
 
#if __cplusplus <= 199711L
#define BOXES_NOTHROW throw()
#else
#define BOXES_NOTHROW noexcept
#endif
 
#endif // __BOXES_COMPILER_HPP__