Struct template transform_impl
boost::proto::transform_impl
Synopsis
template<typename Expr, typename State, typename Data>
struct transform_impl {
// types
typedef typename boost::remove_reference<Expr const>::type expr;
typedef typename boost::add_reference<Expr const>::type expr_param;
typedef typename boost::remove_reference<State const>::type state;
typedef typename boost::add_reference<State const>::type state_param;
typedef typename boost::remove_reference<Data const>::type data;
typedef typename boost::add_reference<Data const>::type data_param;
};