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eliminate compiler performance warning regarding case

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This commit is contained in:
Nathan Marz 2016-06-09 17:32:40 -04:00
parent 14c404c552
commit 0c4c4369a2
1 changed files with 2 additions and 1 deletions
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3
src/clj/com/rpl/specter/impl.cljx
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@ -544,7 +544,8 @@
(assoc v 0 (afn val))
))
(update-last [v afn]
(let [c (vec-count v)]
;; type-hinting vec-count to ^int caused weird errors with case
(let [c (int (vec-count v))]
(case c
1 (let [[e] v] [(afn e)])
2 (let [[e1 e2] v] [e1 (afn e2)])