| 377 | } |
| 378 | |
| 379 | optional<int64_t> read_long (nbt::value& parent, const char * name) |
| 380 | { |
| 381 | try |
| 382 | { |
| 383 | auto &namedValue = parent.at(name); |
| 384 | if(namedValue.get_type() != nbt::tag_type::Long) |
| 385 | { |
| 386 | return nullopt; |
| 387 | } |
| 388 | auto & tag_str = namedValue.as<nbt::tag_long>(); |
| 389 | return tag_str.get(); |
| 390 | } |
| 391 | catch (const std::out_of_range &e) |
| 392 | { |
| 393 | // fallback for old world formats |
| 394 | qWarning() << "Long NBT tag" << name << "could not be found."; |
| 395 | return nullopt; |
| 396 | } |
| 397 | catch (const std::bad_cast &e) |
| 398 | { |
| 399 | // type mismatch |
| 400 | qWarning() << "NBT tag" << name << "could not be converted to long."; |
| 401 | return nullopt; |
| 402 | } |
| 403 | } |
| 404 | |
| 405 | optional<int> read_int (nbt::value& parent, const char * name) |
| 406 | { |
no test coverage detected