[Boost-users] Build error C3083

Hi, I am trying to build an application that uses the boost libraries. I am seeing build error C3083 in bind_mf_cc.hpp. The error states: Error C3083 'core': the symbol to the left of a '::' must be a type This is the offending code section : template typename boost::enable_if_c::value, _bi::bind_t, typename _bi::list_av_1<A1>::type>>::type BOOST_BIND(R(BOOST_BIND_MF_CC T::*f) (), A1 a1) { typedef _mfi::BOOST_BIND_MF_NAME(mf0) F; typedef typename _bi::list_av_1<A1>::type list_type; return _bi::bind_t(F(f), list_type(a1)); } And the line giving the trouble is the line beginning: typename boost::enable_if_c::value, Can anyone help me correct the line to fix this issue please? Thanks.