| 499 | } |
| 500 | |
| 501 | bool LuaParser::TryGlobalStatement() { |
| 502 | auto m = Mark(); |
| 503 | switch (LookAhead()) { |
| 504 | case '*': |
| 505 | Next();// Global |
| 506 | Next(); |
| 507 | |
| 508 | TestAndNext(';'); |
| 509 | m.Complete(*this, LuaSyntaxNodeKind::GlobalStatement); |
| 510 | return true; |
| 511 | case '<': |
| 512 | Next();// Global |
| 513 | LocalAttribute(); |
| 514 | |
| 515 | switch (Current()) { |
| 516 | case TK_NAME: |
| 517 | GlobalNameList(); |
| 518 | break; |
| 519 | case '*': |
| 520 | Next(); |
| 521 | break; |
| 522 | default: |
| 523 | break; |
| 524 | } |
| 525 | TestAndNext(';'); |
| 526 | m.Complete(*this, LuaSyntaxNodeKind::GlobalStatement); |
| 527 | return true; |
| 528 | case TK_FUNCTION: |
| 529 | Next();// Global |
| 530 | Next();// Function |
| 531 | CheckName(); |
| 532 | FunctionBody(); |
| 533 | TestAndNext(';'); |
| 534 | m.Complete(*this, LuaSyntaxNodeKind::FunctionStatement); |
| 535 | break; |
| 536 | case TK_NAME: |
| 537 | Next();// Global |
| 538 | GlobalNameList(); |
| 539 | TestAndNext(';'); |
| 540 | m.Complete(*this, LuaSyntaxNodeKind::GlobalStatement); |
| 541 | return true; |
| 542 | default: |
| 543 | break; |
| 544 | } |
| 545 | |
| 546 | m.Undo(*this); |
| 547 | return false; |
| 548 | } |
| 549 | |
| 550 | void LuaParser::GlobalNameList() { |
| 551 | do { |