#include <utility>
-#ifdef BOOST_HANA_CONFIG_HAS_NO_STD_TUPLE_ADAPTER
-# error The adapter for std::tuple is not supported with versions of \
- libc++ prior to the one shipped with Clang 3.7 because of a bug \
- in the tuple implementation.
-#endif
-
-
#ifdef BOOST_HANA_DOXYGEN_INVOKED
namespace std {
//! @ingroup group-ext-std