ruby-forward-string
ruby-forward-string is a compiled Lisp function in `ruby-mode.el
'.
(ruby-forward-string TERM &optional END NO-ERROR EXPAND)
Move forward across one balanced pair of string delimiters.
Skips escaped delimiters. If EXPAND is non-nil, also ignores
delimiters in interpolated strings.
TERM should be a string containing either a single, self-matching
delimiter (e.g. "/"), or a pair of matching delimiters with the
close delimiter first (e.g. "][").
When non-nil, search is bounded by position END.
Throws an error if a balanced match is not found, unless NO-ERROR
is non-nil, in which case nil will be returned.
This command assumes the character after point is an opening
delimiter.