diff options
Diffstat (limited to 'boost/fusion/container/map/detail/at_key_impl.hpp')
-rw-r--r-- | boost/fusion/container/map/detail/at_key_impl.hpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/boost/fusion/container/map/detail/at_key_impl.hpp b/boost/fusion/container/map/detail/at_key_impl.hpp index 5b57c4b835..a546bd00ce 100644 --- a/boost/fusion/container/map/detail/at_key_impl.hpp +++ b/boost/fusion/container/map/detail/at_key_impl.hpp @@ -12,6 +12,7 @@ #include <boost/type_traits/is_const.hpp> #include <boost/mpl/at.hpp> #include <boost/mpl/identity.hpp> +#include <boost/utility/declval.hpp> namespace boost { namespace fusion { @@ -29,10 +30,10 @@ namespace boost { namespace fusion struct apply { typedef - decltype(std::declval<Sequence>().get(mpl::identity<Key>())) + decltype(boost::declval<Sequence>().get(mpl::identity<Key>())) type; - BOOST_FUSION_GPU_ENABLED + BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED static type call(Sequence& m) { @@ -44,10 +45,10 @@ namespace boost { namespace fusion struct apply<Sequence const, Key> { typedef - decltype(std::declval<Sequence const>().get(mpl::identity<Key>())) + decltype(boost::declval<Sequence const>().get(mpl::identity<Key>())) type; - BOOST_FUSION_GPU_ENABLED + BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED static type call(Sequence const& m) { |