| 328 | } |
| 329 | |
| 330 | bool SymbolTable::CheckComponentImplementationConsistency(DiagnosticSink * err, ShaderComponentSymbol * comp, ShaderComponentImplSymbol * impl) |
| 331 | { |
| 332 | bool rs = true; |
| 333 | if (impl->SyntaxNode->Rate) |
| 334 | { |
| 335 | for (auto & cimpl : comp->Implementations) |
| 336 | { |
| 337 | for (auto & w : cimpl->Worlds) |
| 338 | if (impl->Worlds.Contains(w)) |
| 339 | { |
| 340 | err->diagnose(impl->SyntaxNode->Position, Diagnostics::componentIsAlreadyDefinedInThatWorld, comp->Name, w); |
| 341 | rs = false; |
| 342 | } |
| 343 | } |
| 344 | } |
| 345 | else |
| 346 | { |
| 347 | for (auto & cimpl : comp->Implementations) |
| 348 | { |
| 349 | if (cimpl->Worlds.Count() == 0 && impl->Worlds.Count() == 0) |
| 350 | { |
| 351 | err->diagnose(impl->SyntaxNode->Position, Diagnostics::componentIsAlreadyDefined, comp->Name); |
| 352 | rs = false; |
| 353 | } |
| 354 | } |
| 355 | } |
| 356 | for (auto & cimpl : comp->Implementations) |
| 357 | { |
| 358 | if (impl->SyntaxNode->IsOutput() != cimpl->SyntaxNode->IsOutput()) |
| 359 | { |
| 360 | err->diagnose(impl->SyntaxNode->Position, |
| 361 | Diagnostics::inconsistentSignatureForComponent, |
| 362 | comp->Name); |
| 363 | err->diagnose(cimpl->SyntaxNode->Position, |
| 364 | Diagnostics::seePreviousDefinition); |
| 365 | rs = false; |
| 366 | break; |
| 367 | } |
| 368 | if (impl->SyntaxNode->IsRequire() != cimpl->SyntaxNode->IsRequire()) |
| 369 | { |
| 370 | err->diagnose(impl->SyntaxNode->Position, |
| 371 | Diagnostics::inconsistentSignatureForComponent, |
| 372 | comp->Name); |
| 373 | err->diagnose(cimpl->SyntaxNode->Position, |
| 374 | Diagnostics::seePreviousDefinition); |
| 375 | rs = false; |
| 376 | break; |
| 377 | } |
| 378 | if (impl->SyntaxNode->IsPublic() != cimpl->SyntaxNode->IsPublic()) |
| 379 | { |
| 380 | err->diagnose(impl->SyntaxNode->Position, |
| 381 | Diagnostics::inconsistentSignatureForComponent, |
| 382 | comp->Name); |
| 383 | err->diagnose(cimpl->SyntaxNode->Position, |
| 384 | Diagnostics::seePreviousDefinition); |
| 385 | rs = false; |
| 386 | break; |
| 387 | } |