| 435 | } |
| 436 | |
| 437 | bool Parser::ParseMessage(Parser::Context &context) { |
| 438 | ProgramMessage& message = program.messages.emplace_back(); |
| 439 | message.line = context.Tok().line; |
| 440 | |
| 441 | // Must be ID |
| 442 | Token type = context.Next(); |
| 443 | if (type.type != TokenType::ID) { |
| 444 | context.Error("Expected message name"); |
| 445 | return false; |
| 446 | } |
| 447 | |
| 448 | message.type = type.str; |
| 449 | |
| 450 | if (!context.TryNext("[")) { |
| 451 | context.Error("Expected start of count ["); |
| 452 | return false; |
| 453 | } |
| 454 | |
| 455 | if (!ParseLiteralGenerator(context, &message.checkGenerator)) { |
| 456 | return false; |
| 457 | } |
| 458 | |
| 459 | if (!context.TryNext("]")) { |
| 460 | context.Error("Expected start of count ]"); |
| 461 | return false; |
| 462 | } |
| 463 | |
| 464 | while (context) { |
| 465 | ProgramMessageAttribute& attr = message.attributes.emplace_back(); |
| 466 | |
| 467 | // Must be ID |
| 468 | Token attribute = context.Next(); |
| 469 | if (attribute.type != TokenType::ID) { |
| 470 | context.Error("Expected attribute"); |
| 471 | return false; |
| 472 | } |
| 473 | |
| 474 | attr.name = attribute.str; |
| 475 | |
| 476 | // Expecting a:b |
| 477 | if (!context.TryNext(":")) { |
| 478 | context.Error("Expected : between attribute and value"); |
| 479 | return false; |
| 480 | } |
| 481 | |
| 482 | if (!ParseLiteralGenerator(context, &attr.checkGenerator)) { |
| 483 | return false; |
| 484 | } |
| 485 | } |
| 486 | |
| 487 | return true; |
| 488 | } |
| 489 | |
| 490 | bool Parser::ParseKernelType(Parser::Context &context, KernelType* out) { |
| 491 | // Parse type |