Struct frontboost::xpressive::op::front Synopsisstruct front { template<typename Sig> struct result { }; template<typename This, typename Sequence> struct result<This(Sequence)> { // types typedef mpl::if_< is_const< sequence_type >, typename sequence_type::const_reference, typename sequence_type::reference >::type type; // public member functions typedef UNREF(Sequence) ; }; }; |