Swiftdiff options
Diffstat (limited to '3rdParty/Boost/src/boost/type_traits/is_volatile.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/type_traits/is_volatile.hpp | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/3rdParty/Boost/src/boost/type_traits/is_volatile.hpp b/3rdParty/Boost/src/boost/type_traits/is_volatile.hpp index 7ab253a..e531263 100644 --- a/3rdParty/Boost/src/boost/type_traits/is_volatile.hpp +++ b/3rdParty/Boost/src/boost/type_traits/is_volatile.hpp @@ -41,16 +41,35 @@ namespace boost { +namespace detail{ +template <class T> +struct is_volatile_rval_filter +{ +#if BOOST_WORKAROUND(BOOST_MSVC, < 1400) + BOOST_STATIC_CONSTANT(bool, value = ::boost::detail::cv_traits_imp<typename boost::remove_bounds<T>::type*>::is_volatile); +#else + BOOST_STATIC_CONSTANT(bool, value = ::boost::detail::cv_traits_imp<T*>::is_volatile); +#endif +}; +#ifndef BOOST_NO_RVALUE_REFERENCES +// +// We can't filter out rvalue_references at the same level as +// references or we get ambiguities from msvc: +// +template <class T> +struct is_volatile_rval_filter<T&&> +{ + BOOST_STATIC_CONSTANT(bool, value = false); +}; +#endif +} + #if defined( __CODEGEARC__ ) BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_volatile,T,__is_volatile(T)) #elif !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) //* is a type T declared volatile - is_volatile<T> -#if BOOST_WORKAROUND(BOOST_MSVC, < 1400) - BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_volatile,T,::boost::detail::cv_traits_imp<typename boost::remove_bounds<T>::type*>::is_volatile) -#else - BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_volatile,T,::boost::detail::cv_traits_imp<T*>::is_volatile) -#endif +BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_volatile,T,::boost::detail::is_volatile_rval_filter<T>::value) BOOST_TT_AUX_BOOL_TRAIT_PARTIAL_SPEC1_1(typename T,is_volatile,T&,false) #if defined(BOOST_ILLEGAL_CV_REFERENCES) @@ -86,7 +105,7 @@ struct is_volatile_helper<false,false> { static T* t; BOOST_STATIC_CONSTANT(bool, value = ( - sizeof(detail::yes_type) == sizeof(detail::is_volatile_tester(t)) + sizeof(boost::detail::yes_type) == sizeof(boost::detail::is_volatile_tester(t)) )); }; }; @@ -98,7 +117,7 @@ struct is_volatile_helper<false,true> { static T t; BOOST_STATIC_CONSTANT(bool, value = ( - sizeof(detail::yes_type) == sizeof(detail::is_volatile_tester(&t)) + sizeof(boost::detail::yes_type) == sizeof(boost::detail::is_volatile_tester(&t)) )); }; }; |