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Don't shadow type variables #35

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Merged
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Nov 20, 2015
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Don't shadow type variables #35

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4 changes: 2 additions & 2 deletions src/Data/Foreign/Class.purs
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Original file line number Diff line number Diff line change
Expand Up @@ -50,10 +50,10 @@ instance intIsForeign :: IsForeign Int where
instance arrayIsForeign :: (IsForeign a) => IsForeign (Array a) where
read value = readArray value >>= readElements
where
readElements :: forall a. (IsForeign a) => Array Foreign -> F (Array a)
readElements :: Array Foreign -> F (Array a)
readElements arr = sequence (zipWith readElement (range zero (length arr)) arr)

readElement :: forall a. (IsForeign a) => Int -> Foreign -> F a
readElement :: Int -> Foreign -> F a
readElement i value = readWith (ErrorAtIndex i) value

instance nullIsForeign :: (IsForeign a) => IsForeign (Null a) where
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