diff options
Diffstat (limited to 'boost/python/detail/if_else.hpp')
| -rw-r--r-- | boost/python/detail/if_else.hpp | 39 |
1 files changed, 2 insertions, 37 deletions
diff --git a/boost/python/detail/if_else.hpp b/boost/python/detail/if_else.hpp index 244e63a8ae..3f505c5edb 100644 --- a/boost/python/detail/if_else.hpp +++ b/boost/python/detail/if_else.hpp @@ -25,46 +25,11 @@ struct if_selected }; }; -# if defined(BOOST_MSVC) && (BOOST_MSVC == 1300) -namespace msvc70_aux { - -template< bool > struct inherit_from -{ - template< typename T > struct result - { - typedef T type; - }; -}; - -template<> struct inherit_from<true> -{ - template< typename T > struct result - { - struct type {}; - }; -}; - -template< typename T > -struct never_true -{ - BOOST_STATIC_CONSTANT(bool, value = false); -}; - -} // namespace msvc70_aux - -#endif // # if defined(BOOST_MSVC) && (BOOST_MSVC == 1300) - template <class T> struct elif_selected { -# if !(defined(BOOST_MSVC) && BOOST_MSVC <= 1300 || defined(__MWERKS__) && __MWERKS__ <= 0x2407) +# if !(defined(__MWERKS__) && __MWERKS__ <= 0x2407) template <class U> class then; -# elif defined(BOOST_MSVC) && (BOOST_MSVC == 1300) - template <class U> - struct then : msvc70_aux::inherit_from< msvc70_aux::never_true<U>::value > - ::template result< if_selected<T> >::type - { - }; # else template <class U> struct then : if_selected<T> @@ -73,7 +38,7 @@ struct elif_selected # endif }; -# if !(defined(BOOST_MSVC) && BOOST_MSVC <= 1300 || defined(__MWERKS__) && __MWERKS__ <= 0x2407) +# if !(defined(__MWERKS__) && __MWERKS__ <= 0x2407) template <class T> template <class U> class elif_selected<T>::then : public if_selected<T> |