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mal/skew/tests/step5_tco.mal
Dov Murik 034e82adc5 Add Skew implementation
See http://skew-lang.org/ for details on the Skew language. Currently
Mal only compiles to Javascript, as there are some issues with the C#
backend for Skew (https://github.com/evanw/skew/issues/19).

Tested with Skew 0.7.42.
2016-11-20 10:10:41 +00:00

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;; Test recursive non-tail call function
(def! sum-to (fn* (n) (if (= n 0) 0 (+ n (sum-to (- n 1))))))
(sum-to 10)
;=>55
;;; no try* yet, so test completion of side-effects
(def! res1 nil)
;=>nil
;;; For implementations without their own TCO this should fail and
;;; leave res1 unchanged
(def! res1 (sum-to 10000))
res1
;=>nil