Sequence - making numbers with Emacs

sequence is really simple. It just makes a procedure that makes numbers.

(setq numbers (sequence-make "~/sequence-store"))
(funcall numbers) => 1
(funcall numbers) => 2
(funcall numbers) => 3

sequence-maker file &optional starting-point

Make a procedure to make numbers.

file is the storage for this number sequence.

starting-point is an optional starting point.

It's not transactional or safe or anything. It's just a simple little helper.