@Override
    public void visitPrefixExpression(@NotNull PsiPrefixExpression expression) {
      super.visitPrefixExpression(expression);

      IElementType op = expression.getOperationTokenType();
      if (op == JavaTokenType.PLUSPLUS || op == JavaTokenType.MINUSMINUS) {
        visitModifiedExpression(expression.getOperand());
      }
    }
@Override
    public void visitPrefixExpression(@NotNull PsiPrefixExpression expression)