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mal/impls/tests/lib/reducers.mal
Joel Martin 8a19f60386 Move implementations into impls/ dir
- Reorder README to have implementation list after "learning tool"
  bullet.

- This also moves tests/ and libs/ into impls. It would be preferrable
  to have these directories at the top level.  However, this causes
  difficulties with the wasm implementations which need pre-open
  directories and have trouble with paths starting with "../../". So
  in lieu of that, symlink those directories to the top-level.

- Move the run_argv_test.sh script into the tests directory for
  general hygiene.
2020-02-10 23:50:16 -06:00

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(load-file "../lib/load-file-once.mal")
(load-file-once "../lib/reducers.mal")
;=>nil
;; Testing reduce
(reduce + 7 [])
;=>7
(reduce + 7 [1])
;=>8
(reduce + 7 [1 2])
;=>10
(reduce * 7 [-1 2])
;=>-14
(reduce concat [1] [[2] [3]])
;=>(1 2 3)
(reduce str "a" ["b" "c"])
;=>"abc"
;; Testing foldr
(foldr + 7 [])
;=>7
(foldr + 7 [1])
;=>8
(foldr + 7 [1 2])
;=>10
(reduce * 7 [-1 2])
;=>-14
(foldr concat [1] [[2] [3]])
;=>(2 3 1)
(foldr str "a" ["b" "c"])
;=>"bca"
(foldr cons [4 5] [2 3])
;=>(2 3 4 5)