/**\defgroup externals External objects referenced from within SENF */
///\addtogroup externals
-///\{
+//\{
namespace boost { class array {}; }
namespace boost { class base_from_member {}; }
namespace boost { class enable_if {}; }
namespace boost { namespace iostreams { class sink {}; } }
namespace std { class exception {}; }
namespace std { class string {}; }
-///\}
+//\}