static_assert( __cplusplus > 2020'99 ); #pragma once #ifndef ALEPHA_OVERRIDE_BOOST_NAMESPACE namespace boost {} #else namespace ALEPHA_OVERRIDE_BOOST_NAMESPACE {} #endif namespace Alepha::inline Hydrogen { #ifndef ALEPHA_OVERRIDE_BOOST_NAMESPACE namespace boost= ::boost; #else namespace boost= ALEPHA_OVERRIDE_BOOST_NAMESPACE; #endif }