namespace boost {
+#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+
namespace detail{
template <class T>
}
-#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
// convert a type T to a non-cv-qualified type - remove_cv<T>
BOOST_TT_AUX_TYPE_TRAIT_DEF1(remove_cv,T,typename boost::detail::rvalue_ref_filter_rem_cv<T>::type)