void ASTExporter::VisitObjCPropertyRefExpr()

in facebook-clang-plugins/libtooling/ASTExporter.h [4503:4539]

• 34 lines of code
• 4 McCabe index (conditional complexity)

void ASTExporter<ATDWriter>::VisitObjCPropertyRefExpr(
    const ObjCPropertyRefExpr *Node) {
  VisitExpr(Node);

  bool IsSuperReceiver = Node->isSuperReceiver();
  bool IsMessagingGetter = Node->isMessagingGetter();
  bool IsMessagingSetter = Node->isMessagingSetter();
  ObjectScope Scope(OF,
                    1 + IsSuperReceiver + IsMessagingGetter +
                        IsMessagingSetter); // not covered by tests

  OF.emitTag("kind");
  if (Node->isImplicitProperty()) {
    VariantScope Scope(OF, "MethodRef");
    {
      bool HasImplicitPropertyGetter = Node->getImplicitPropertyGetter();
      bool HasImplicitPropertySetter = Node->getImplicitPropertySetter();
      ObjectScope Scope(
          OF, 0 + HasImplicitPropertyGetter + HasImplicitPropertySetter);

      if (HasImplicitPropertyGetter) {
        OF.emitTag("getter");
        dumpSelector(Node->getImplicitPropertyGetter()->getSelector());
      }
      if (HasImplicitPropertySetter) {
        OF.emitTag("setter");
        dumpSelector(Node->getImplicitPropertySetter()->getSelector());
      }
    }
  } else {
    VariantScope Scope(OF, "PropertyRef");
    dumpDeclRef(*Node->getExplicitProperty());
  }
  OF.emitFlag("is_super_receiver", IsSuperReceiver);
  OF.emitFlag("is_messaging_getter", IsMessagingGetter);
  OF.emitFlag("is_messaging_setter", IsMessagingSetter);
}