Function _locals

include/boost/parser/parser.hpp:3039–3045

    template<typename Context>
    decltype(auto) _locals(Context const & context)
    {
        if constexpr (detail::is_nope_v<decltype(*context.locals_)>)
            return none{};
        else
            return *context.locals_;
    }

    template<typename Context>
    decltype(auto) _params(Context const & context)