diff options
Diffstat (limited to '3rdParty/Boost/src/boost/type_traits/is_same.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/type_traits/is_same.hpp | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/3rdParty/Boost/src/boost/type_traits/is_same.hpp b/3rdParty/Boost/src/boost/type_traits/is_same.hpp index c6afbd7..c8987b0 100644 --- a/3rdParty/Boost/src/boost/type_traits/is_same.hpp +++ b/3rdParty/Boost/src/boost/type_traits/is_same.hpp @@ -22,17 +22,11 @@ #define BOOST_TT_IS_SAME_HPP_INCLUDED #include <boost/type_traits/config.hpp> -#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION -#include <boost/type_traits/detail/yes_no_type.hpp> -#include <boost/type_traits/detail/ice_and.hpp> -#include <boost/type_traits/is_reference.hpp> -#endif // should be the last #include #include <boost/type_traits/detail/bool_trait_def.hpp> namespace boost { -#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION BOOST_TT_AUX_BOOL_TRAIT_DEF2(is_same,T,U,false) BOOST_TT_AUX_BOOL_TRAIT_PARTIAL_SPEC2_1(typename T,is_same,T,T,true) @@ -42,58 +36,6 @@ BOOST_TT_AUX_BOOL_TRAIT_PARTIAL_SPEC2_1(typename T,is_same,T,T,true) BOOST_TT_AUX_BOOL_TRAIT_PARTIAL_SPEC2_1(typename T,is_same,T&,T&,true) #endif -#else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION - -namespace detail { - -#ifdef BOOST_MSVC -// the following VC6 specific implementation is *NOT* legal -// C++, but has the advantage that it works for incomplete -// types. - -template< typename T1 > -struct is_same_part_1 -{ - template<typename T2> struct part_2 { enum { value = false }; }; - template<> struct part_2<T1> { enum { value = true }; }; -}; - -template< typename T1, typename T2 > -struct is_same_impl -{ - enum { value = boost::detail::is_same_part_1<T1>::template part_2<T2>::value }; -}; - -#else // generic "no-partial-specialization" version - -template <typename T> -::boost::type_traits::yes_type -BOOST_TT_DECL is_same_tester(T*, T*); - -::boost::type_traits::no_type -BOOST_TT_DECL is_same_tester(...); - -template <typename T, typename U> -struct is_same_impl -{ - static T t; - static U u; - - BOOST_STATIC_CONSTANT(bool, value = - (::boost::type_traits::ice_and< - (sizeof(type_traits::yes_type) == sizeof(boost::detail::is_same_tester(&t,&u))), - (::boost::is_reference<T>::value == ::boost::is_reference<U>::value), - (sizeof(T) == sizeof(U)) - >::value)); -}; - -#endif // BOOST_MSVC - -} // namespace detail - -BOOST_TT_AUX_BOOL_TRAIT_DEF2(is_same,T,U,(::boost::detail::is_same_impl<T,U>::value)) - -#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION } // namespace boost |