| 272 | |
| 273 | |
| 274 | static bool has_guard(const Const_Proxy_Function &t_pf) |
| 275 | { |
| 276 | auto pf = std::dynamic_pointer_cast<const dispatch::Dynamic_Proxy_Function>(t_pf); |
| 277 | return pf && pf->get_guard(); |
| 278 | } |
| 279 | |
| 280 | static Const_Proxy_Function get_guard(const Const_Proxy_Function &t_pf) |
| 281 | { |