Пример #1
0
static void indexTranslationUnit(ASTUnit &Unit, IndexingContext &IdxCtx) {
  // FIXME: Only deserialize stuff from the last chained PCH, not the PCH/Module
  // that it depends on.

  bool OnlyLocal = !Unit.isMainFileAST() && Unit.getOnlyLocalDecls();

  if (OnlyLocal) {
    for (ASTUnit::top_level_iterator TL = Unit.top_level_begin(),
                                  TLEnd = Unit.top_level_end();
           TL != TLEnd; ++TL) {
      IdxCtx.indexTopLevelDecl(*TL);
      if (IdxCtx.shouldAbort())
        return;
    }

  } else {
    TranslationUnitDecl *TUDecl = Unit.getASTContext().getTranslationUnitDecl();
    for (TranslationUnitDecl::decl_iterator
           I = TUDecl->decls_begin(), E = TUDecl->decls_end(); I != E; ++I) {
      IdxCtx.indexTopLevelDecl(*I);
      if (IdxCtx.shouldAbort())
        return;
    }
  }
}
Пример #2
0
static void indexPreprocessingRecord(ASTUnit &Unit, IndexingContext &IdxCtx) {
  Preprocessor &PP = Unit.getPreprocessor();
  if (!PP.getPreprocessingRecord())
    return;

  PreprocessingRecord &PPRec = *PP.getPreprocessingRecord();

  // FIXME: Only deserialize inclusion directives.
  // FIXME: Only deserialize stuff from the last chained PCH, not the PCH/Module
  // that it depends on.

  bool OnlyLocal = !Unit.isMainFileAST() && Unit.getOnlyLocalDecls();
  PreprocessingRecord::iterator I, E;
  if (OnlyLocal) {
    I = PPRec.local_begin();
    E = PPRec.local_end();
  } else {
    I = PPRec.begin();
    E = PPRec.end();
  }

  for (; I != E; ++I) {
    PreprocessedEntity *PPE = *I;

    if (InclusionDirective *ID = dyn_cast<InclusionDirective>(PPE)) {
      IdxCtx.ppIncludedFile(ID->getSourceRange().getBegin(), ID->getFileName(),
                     ID->getFile(), ID->getKind() == InclusionDirective::Import,
                     !ID->wasInQuotes());
    }
  }
}