void ASTExporter::VisitObjCSubscriptRefExpr()

in facebook-clang-plugins/libtooling/ASTExporter.h [4553:4575]

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

void ASTExporter<ATDWriter>::VisitObjCSubscriptRefExpr(
    const ObjCSubscriptRefExpr *Node) {
  VisitExpr(Node);

  bool HasGetter = Node->getAtIndexMethodDecl();
  bool HasSetter = Node->setAtIndexMethodDecl();
  ObjectScope Scope(OF, 1 + HasGetter + HasSetter); // not covered by tests

  OF.emitTag("kind");
  if (Node->isArraySubscriptRefExpr()) {
    OF.emitSimpleVariant("ArraySubscript");
  } else {
    OF.emitSimpleVariant("DictionarySubscript");
  }
  if (HasGetter) {
    OF.emitTag("getter");
    dumpSelector(Node->getAtIndexMethodDecl()->getSelector());
  }
  if (HasSetter) {
    OF.emitTag("setter");
    dumpSelector(Node->setAtIndexMethodDecl()->getSelector());
  }
}