diff options
Diffstat (limited to 'boost/type_traits/is_final.hpp')
| -rw-r--r-- | boost/type_traits/is_final.hpp | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/boost/type_traits/is_final.hpp b/boost/type_traits/is_final.hpp index 36bd62e54a..410d18663b 100644 --- a/boost/type_traits/is_final.hpp +++ b/boost/type_traits/is_final.hpp @@ -11,31 +11,20 @@ #ifndef BOOST_TT_IS_FINAL_HPP_INCLUDED #define BOOST_TT_IS_FINAL_HPP_INCLUDED -#include <boost/type_traits/remove_cv.hpp> -#include <boost/type_traits/config.hpp> #include <boost/type_traits/intrinsics.hpp> - -// should be the last #include -#include <boost/type_traits/detail/bool_trait_def.hpp> +#include <boost/type_traits/integral_constant.hpp> +#ifdef BOOST_IS_FINAL +#include <boost/type_traits/remove_cv.hpp> +#endif namespace boost { -namespace detail { -template <typename T> struct is_final_impl -{ #ifdef BOOST_IS_FINAL - typedef typename remove_cv<T>::type cvt; - BOOST_STATIC_CONSTANT(bool, value = BOOST_IS_FINAL(cvt)); +template <class T> struct is_final : public integral_constant<bool, BOOST_IS_FINAL(typename remove_cv<T>::type)> {}; #else - BOOST_STATIC_CONSTANT(bool, value = false); +template <class T> struct is_final : public integral_constant<bool, false> {}; #endif -}; -} // namespace detail - -BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_final,T,::boost::detail::is_final_impl<T>::value) } // namespace boost -#include <boost/type_traits/detail/bool_trait_undef.hpp> - #endif // BOOST_TT_IS_FINAL_HPP_INCLUDED |