};
// agurt, 05/sep/04: nondescriptive parameter names for the sake of DigitalMars
-// (and possibly MWCW < 8.0); see http://article.gmane.org/gmane.comp.lib.boost.devel/108959
+// (and possibly MWCW < 8.0); see https://lists.boost.org/Archives/boost/2004/09/71383.php
template<
typename BOOST_MPL_AUX_NA_PARAM(T1)
, typename BOOST_MPL_AUX_NA_PARAM(T2)