Created
December 11, 2014 05:01
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core.typed pmap error
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(require '[clojure.core.typed :as t]) | |
; This seem to work nicely | |
(t/cf (identity 1)) ;=> [(t/Val 123) {:then tt, :else ff}] | |
; And this | |
(t/cf pmap) ;=> (All [c a b ...] (t/IFn [[a b ... b -> c] (t/NonEmptySeqable a) (t/NonEmptySeqable b) ... b -> (t/NonEmptyASeq c)] [[a b ... b -> c] (t/U nil (Seqable a)) (t/U nil (Seqable b)) ... b -> (t/ASeq c)])) | |
; But when I combine the two... | |
(t/cf (pmap identity [1 2 3]) ;=> Type Error (/tmp/form-init5174330476817989076.clj:1:7) Polymorphic function pmap could not be applied to arguments: | |
; ... | |
; If I pmap using a non-polymorphic (?) function, at least not polymorphic in its range, it seems to work fine. | |
(t/cf (map println [1 2 3]) ;=> | |
;2 | |
;1 | |
;3 | |
;(t/NonEmptyASeq nil) |
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