diff options
Diffstat (limited to 'cutl/details/boost/smart_ptr/detail/sp_convertible.hpp')
-rw-r--r-- | cutl/details/boost/smart_ptr/detail/sp_convertible.hpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/cutl/details/boost/smart_ptr/detail/sp_convertible.hpp b/cutl/details/boost/smart_ptr/detail/sp_convertible.hpp index f8317c4..f9ee9e0 100644 --- a/cutl/details/boost/smart_ptr/detail/sp_convertible.hpp +++ b/cutl/details/boost/smart_ptr/detail/sp_convertible.hpp @@ -48,6 +48,21 @@ template< class Y, class T > struct sp_convertible enum _vt { value = sizeof( (f)( static_cast<Y*>(0) ) ) == sizeof(yes) }; }; +template< class Y, class T > struct sp_convertible< Y, T[] > +{ + enum _vt { value = false }; +}; + +template< class Y, class T > struct sp_convertible< Y[], T[] > +{ + enum _vt { value = sp_convertible< Y[1], T[1] >::value }; +}; + +template< class Y, std::size_t N, class T > struct sp_convertible< Y[N], T[] > +{ + enum _vt { value = sp_convertible< Y[1], T[1] >::value }; +}; + struct sp_empty { }; |