267         struct as_expr  struct
269             typedef typename Domain::template as_expr<T>::result_type type;  argument
631         struct as_expr  struct
641                 typedef typename Domain::template as_expr<T>::result_type type;
647                 typedef typename Domain::template as_expr<T>::result_type type;
656             typename add_const<typename result<as_expr(T &)>::type>::type
659                 return typename Domain::template as_expr<T>()(t);  in operator ()()
666             typename add_const<typename result<as_expr(T const &)>::type>::type
669                 return typename Domain::template as_expr<T const>()(t);  in operator ()()
675             typename add_const<typename result<as_expr(T (&)[N_])>::type>::type
678                 return typename Domain::template as_expr<T[N_]>()(t);  in operator ()()
683             typename add_const<typename result<as_expr(T const (&)[N_])>::type>::type
686                 return typename Domain::template as_expr<T const[N_]>()(t);  in operator ()()
965     typename add_const<typename result_of::as_expr<T, default_domain>::type>::type
966     as_expr(T &t BOOST_PROTO_DISABLE_IF_IS_CONST(T) BOOST_PROTO_DISABLE_IF_IS_FUNCTION(T))  in as_expr()  function
968         return default_domain::as_expr<T>()(t);  in as_expr()
975     typename add_const<typename result_of::as_expr<T const, default_domain>::type>::type
976     as_expr(T const &t)  in as_expr()  function
978         return default_domain::as_expr<T const>()(t);  in as_expr()
985     typename add_const<typename result_of::as_expr<T, Domain>::type>::type
986     as_expr(T &t BOOST_PROTO_DISABLE_IF_IS_CONST(T) BOOST_PROTO_DISABLE_IF_IS_FUNCTION(T))  in as_expr()  function
988         return typename Domain::template as_expr<T>()(t);  in as_expr()
995     typename add_const<typename result_of::as_expr<T const, Domain>::type>::type
996     as_expr(T const &t)  in as_expr()  function
998         return typename Domain::template as_expr<T const>()(t);  in as_expr()
1227     struct is_callable<functional::as_expr<Domain> >