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-rw-r--r--boost/fusion/support/is_sequence.hpp13
1 files changed, 2 insertions, 11 deletions
diff --git a/boost/fusion/support/is_sequence.hpp b/boost/fusion/support/is_sequence.hpp
index af7c84e1d4..95a9423f94 100644
--- a/boost/fusion/support/is_sequence.hpp
+++ b/boost/fusion/support/is_sequence.hpp
@@ -10,13 +10,10 @@
#include <boost/fusion/support/config.hpp>
#include <boost/fusion/support/sequence_base.hpp>
#include <boost/fusion/support/tag_of.hpp>
-#include <boost/mpl/and.hpp>
+#include <boost/fusion/support/detail/is_native_fusion_sequence.hpp>
#include <boost/mpl/bool.hpp>
#include <boost/mpl/is_sequence.hpp>
-#include <boost/mpl/or.hpp>
-#include <boost/type_traits/is_complete.hpp>
#include <boost/type_traits/is_convertible.hpp>
-#include <boost/type_traits/is_same.hpp>
namespace boost { namespace fusion
{
@@ -69,13 +66,7 @@ namespace boost { namespace fusion
>
{};
- template <typename Sequence, typename Enable = void>
- struct is_native_fusion_sequence
- : mpl::and_<
- is_complete<Sequence>,
- is_convertible<Sequence, fusion::detail::from_sequence_convertible_type>
- >
- {};
+ using detail::is_native_fusion_sequence;
}
}}