| 292 | } |
| 293 | |
| 294 | std::tuple<bool, double> view_action_interface_t::_expect_double( |
| 295 | const std::vector<variant_t> & args, std::size_t position) |
| 296 | { |
| 297 | if ((args.size() > position) && (wf::is_double(args.at(position)))) |
| 298 | { |
| 299 | return {true, wf::get_double(args.at(position))}; |
| 300 | } |
| 301 | |
| 302 | return {false, 0.0}; |
| 303 | } |
| 304 | |
| 305 | std::tuple<bool, int> view_action_interface_t::_expect_int( |
| 306 | const std::vector<variant_t> & args, std::size_t position) |