GOTO, GOSUB, and GOUP optionally allow sending a token with similar similar syntax to bare token sending actions. However the syntax of sending bare character literals as the token ID is not permitted. For example, it would be convenient to be able to do this:
"<" => GOTO(TAG, '<');
It would be nice if these operations matched, and character literals were allowed as token IDs for GOTO, GOSUB, and GOUP.