85     struct basic_expr<Tag, term<Arg0>, 0>  struct
94         typedef basic_expr proto_base_expr;  argument
100         typedef basic_expr proto_grammar;  argument
104         typedef basic_expr proto_derived_expr;  argument
113         basic_expr const &proto_base() const  in proto_base()  argument
121         basic_expr &proto_base()  in proto_base()  argument
132         static basic_expr const make(A0 &a0)  in make()  argument
141         static basic_expr const make(A0 const &a0)  in make()  argument
151         static basic_expr const make(BOOST_PP_ENUM_BINARY_PARAMS(ARG_COUNT, A, const &a))  in make()  argument
162         typedef typename detail::address_of_hack<Tag, proto_child0>::type address_of_hack_type_;
172         operator address_of_hack_type_() const  in operator address_of_hack_type_()
179         typedef detail::not_a_valid_type address_of_hack_type_;