#include <ext/cast.h>
#include <ext/type_traits.h>
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
+namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
/**
* @brief A storage policy for use with _Pointer_adapter<> which yields a
const _Pointer_adapter<_StoreT>& __p)
{ return (__os << __p.get()); }
-_GLIBCXX_END_NAMESPACE
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
#endif // _POINTER_H