I would like to be able to encapsulate local state in a closure.
Specifically, I would like a function that returns an incrementing
integer, thus:
(test_func)
1
(test_func)
2
What is the best way to go about this? With local bindings is failing
and I can't figure just why...
(def test_closure
(with-local-vars [one 1]
(fn [] (var-get one))))
#'user/test_closure
user> (test_closure)
; Evaluation aborted.
The var is null when I call the closure.
Thanks,
Chris
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