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Fix warnings about partial functions #48

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Aug 13, 2015
Merged

Fix warnings about partial functions #48

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8 changes: 4 additions & 4 deletions src/Data/Array.purs
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Original file line number Diff line number Diff line change
Expand Up @@ -458,10 +458,10 @@ groupBy :: forall a. (a -> a -> Boolean) -> Array a -> Array (Array a)
groupBy op = go []
where
go :: Array (Array a) -> Array a -> Array (Array a)
go acc [] = reverse acc
go acc xs = case uncons xs of
Just o -> let sp = span (op o.head) o.tail
in go ((o.head : sp.init) : acc) sp.rest
Just o -> let sp = span (op o.head) o.tail
in go ((o.head : sp.init) : acc) sp.rest
Nothing -> reverse acc

--------------------------------------------------------------------------------
-- Set-like operations ---------------------------------------------------------
Expand All @@ -474,9 +474,9 @@ nub = nubBy eq
-- | Remove the duplicates from an array, where element equality is determined
-- | by the specified equivalence relation, creating a new array.
nubBy :: forall a. (a -> a -> Boolean) -> Array a -> Array a
nubBy _ [] = []
nubBy eq xs = case uncons xs of
Just o -> o.head : nubBy eq (filter (\y -> not (o.head `eq` y)) o.tail)
Nothing -> []

-- | Calculate the union of two lists.
-- |
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