In file included from /home/ghost/Work/boost-sandbox/boost/view/filter_view.hpp:14,
                 from filter_view_test.cpp:8:
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:25: warning: `
   boost::detail::iterator_traits<Iterator>::value_type' is implicitly a 
   typename
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:25: warning: implicit
   typename is deprecated, please see the documentation for details
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:26: warning: `
   boost::detail::iterator_traits<Iterator>::reference' is implicitly a 
   typename
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:26: warning: implicit
   typename is deprecated, please see the documentation for details
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:27: warning: `
   boost::detail::iterator_traits<Iterator>::pointer' is implicitly a typename
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:27: warning: implicit
   typename is deprecated, please see the documentation for details
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:28: warning: `
   boost::detail::iterator_traits<Iterator>::iterator_category' is implicitly a 
   typename
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:28: warning: implicit
   typename is deprecated, please see the documentation for details
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:30: warning: `
   boost::detail::iterator_traits<Iterator>::difference_type' is implicitly a 
   typename
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:30: warning: implicit
   typename is deprecated, please see the documentation for details
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:39: warning: `
   boost::detail::iterator_traits<ConstIteratorT>::reference' is implicitly a 
   typename
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:39: warning: implicit
   typename is deprecated, please see the documentation for details
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:47: warning: `
   boost::detail::iterator_traits<ConstIteratorT>::pointer' is implicitly a 
   typename
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:47: warning: implicit
   typename is deprecated, please see the documentation for details
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:133: warning: `
   std::map<K, V, std::less<_Key>, std::allocator<std::pair<const _Key, _Tp> > 
   >::key_type' is implicitly a typename
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:133: warning: implicit
   typename is deprecated, please see the documentation for details
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:134: error: ISO
   C++ forbids declaration of `data_type' with no type
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:134: error: cannot
   declare member `std::map<K, V, std::less<_Key>, 
   std::allocator<std::pair<const _Key, _Tp> > >::data_type' within `
   boost::view::traits::index_data_traits<std::map<K, V, std::less<_Key>, 
   std::allocator<std::pair<const _Key, _Tp> > > >'
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:134: error: parse
   error before `;' token
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:144: warning: `
   boost::view::traits::index_data_traits<ContainerT>::index_type' is 
   implicitly a typename
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:144: warning: implicit
   typename is deprecated, please see the documentation for details
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:145: warning: `
   boost::view::traits::index_data_traits<ContainerT>::data_type' is implicitly 
   a typename
/home/ghost/Work/boost-sandbox/boost/view/detail/traits_detail.hpp:145: warning: implicit
   typename is deprecated, please see the documentation for details
In file included from filter_view_test.cpp:8:
/home/ghost/Work/boost-sandbox/boost/view/filter_view.hpp:54: warning: `
   boost::view::ownership::wrap<T>::domain' is implicitly a typename
/home/ghost/Work/boost-sandbox/boost/view/filter_view.hpp:54: warning: implicit 
   typename is deprecated, please see the documentation for details
/home/ghost/Work/boost-sandbox/boost/view/filter_view.hpp:77: warning: `
   boost::view::ownership::wrap<T>::domain' is implicitly a typename
/home/ghost/Work/boost-sandbox/boost/view/filter_view.hpp:77: warning: implicit 
   typename is deprecated, please see the documentation for details
/home/ghost/Work/boost-sandbox/boost/view/filter_view.hpp:127: warning: `
   boost::view::ownership::wrap<T>::type' is implicitly a typename
/home/ghost/Work/boost-sandbox/boost/view/filter_view.hpp:127: warning: implicit
   typename is deprecated, please see the documentation for details