elemIndices -package:unboxing-vector -package:pipes-bytestring -package:bytestring package:rio

elemIndices :: Word8 -> ByteString -> [Int]
rio RIO.ByteString
O(n) The elemIndices function extends elemIndex, by returning the indices of all elements equal to the query element, in ascending order. This implementation uses memchr(3).
elemIndices :: Word8 -> ByteString -> [Int64]
rio RIO.ByteString.Lazy
O(n) The elemIndices function extends elemIndex, by returning the indices of all elements equal to the query element, in ascending order. This implementation uses memchr(3).
elemIndices :: Eq a => a -> [a] -> [Int]
rio RIO.List
The elemIndices function extends elemIndex, by returning the indices of all elements equal to the query element, in ascending order. 
>>> elemIndices 'o' "Hello World"
[4,7]
elemIndices :: (Vector v a, Vector v Int, Eq a) => a -> v a -> v Int
rio RIO.Vector
O(n) Yield the indices of all occurences of the given element in ascending order. This is a specialised version of findIndices.
elemIndices :: Eq a => a -> Vector a -> Vector Int
rio RIO.Vector.Boxed
O(n) Yield the indices of all occurences of the given element in ascending order. This is a specialised version of findIndices.
elemIndices :: (Storable a, Eq a) => a -> Vector a -> Vector Int
rio RIO.Vector.Storable
O(n) Yield the indices of all occurences of the given element in ascending order. This is a specialised version of findIndices.
elemIndices :: (Unbox a, Eq a) => a -> Vector a -> Vector Int
rio RIO.Vector.Unboxed
O(n) Yield the indices of all occurences of the given element in ascending order. This is a specialised version of findIndices.
elemIndicesL :: Eq a => a -> Seq a -> [Int]
rio RIO.Seq
elemIndicesL finds the indices of the specified element, from left to right (i.e. in ascending order).
elemIndicesR :: Eq a => a -> Seq a -> [Int]
rio RIO.Seq
elemIndicesR finds the indices of the specified element, from right to left (i.e. in descending order).