smie-down-list
smie-down-list is an interactive compiled Lisp function in `smie.el
'.
(smie-down-list &optional ARG)
Move forward down one level paren-like blocks. Like `down-list'.
With argument ARG, do this that many times.
A negative argument means move backward but still go down a level.
This command assumes point is not in a string or comment.