smie-indent--rule
smie-indent--rule is a compiled Lisp function in `smie.el
'.
(smie-indent--rule METHOD TOKEN &optional AFTER PARENT BASE-POS)
Compute indentation column according to `smie-rules-function'.
METHOD and TOKEN are passed to `smie-rules-function'.
AFTER is the position after TOKEN, if known.
PARENT is the parent info returned by `smie-backward-sexp', if known.
BASE-POS is the position relative to which offsets should be applied.