Can I connect input pin to output?

Posted by evglep on Sep 28, 2022; 3:14am
URL: http://nand2tetris-questions-and-answers-forum.52.s1.nabble.com/Can-I-connect-input-pin-to-output-tp4036899.html

I looks like there is no way to connect input pin of a chip to it's output pin without having a dummy function in between.
Am I missing something, or it's the case?
Thanks,
Eugene