@Override
        public boolean visitVariable(PsiVariable variable) {
          if (myConfiguration.getAdvancedConfiguration().getDfaOption() != Configuration.DfaOption.OFF && visitedVars.add(variable)) {
            ReferencesSearch.search(variable, searchScope).forEach(psiReference -> {
              final PsiElement element = psiReference.getElement();
              if (element instanceof GrExpression refExpression) {
                places.add(refExpression);
                if (!myUnparsable) {
                  myUnparsable = checkUnparsableReference(refExpression);
                }
              }
              return true;
            });
          }
          if (!processCommentInjections(variable)) {
            myShouldStop = true;
          }
          else {
            process(variable, null, -1);
          }
          return false;
        }
@Override
        public boolean visitVariable(PsiVariable variable)