diff options
Diffstat (limited to 'boost/variant/detail/enable_recursive_fwd.hpp')
| -rw-r--r-- | boost/variant/detail/enable_recursive_fwd.hpp | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/boost/variant/detail/enable_recursive_fwd.hpp b/boost/variant/detail/enable_recursive_fwd.hpp index 3336c1f76a..39a6b71463 100644 --- a/boost/variant/detail/enable_recursive_fwd.hpp +++ b/boost/variant/detail/enable_recursive_fwd.hpp @@ -17,11 +17,7 @@ #include "boost/mpl/bool_fwd.hpp" -#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) # include "boost/mpl/bool.hpp" -#else -# include "boost/type_traits/is_base_and_derived.hpp" -#endif namespace boost { namespace detail { namespace variant { @@ -32,7 +28,6 @@ namespace detail { namespace variant { // Signifies that the variant should perform recursive substituion. // -#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) template <typename T> struct recursive_flag @@ -40,20 +35,6 @@ struct recursive_flag typedef T type; }; -#else // defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) - -struct recursive_flag_tag -{ -}; - -template <typename T> -struct recursive_flag - : recursive_flag_tag -{ - typedef T type; -}; - -#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION workaround /////////////////////////////////////////////////////////////////////////////// // (detail) metafunction is_recursive_flag @@ -61,7 +42,6 @@ struct recursive_flag // Signifies that the variant should perform recursive substituion. // -#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) template <typename T> struct is_recursive_flag @@ -75,15 +55,6 @@ struct is_recursive_flag< recursive_flag<T> > { }; -#else // defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) - -template <typename T> -struct is_recursive_flag - : is_base_and_derived< recursive_flag_tag,T > -{ -}; - -#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION workaround /////////////////////////////////////////////////////////////////////////////// // (detail) metafunction enable_recursive |