Data.List.Nth

Various additional operations on lists.

Operations on lists to take a part of a list

takeWithFirst :: (a -> Bool) -> [a] -> [a]

Function to take elements of the list till the first occurrence of p a = False in map p [a] including the element which results in the first occurrence (the first "wrong" element)

takeNth :: Int -> (a -> Bool) -> [a] -> [a]

Function that takes a list containing elements consequently up to n occurrencies of p a = False in map p [a]

dropWithFirst :: (a -> Bool) -> [a] -> [a]

Function to take elements of the list after the first occurrence of p a = False in map p [a] excluding the element which results in the first occurrence (the first "wrong" element)

dropNth :: Int -> (a -> Bool) -> [a] -> [a]

Function that drops elements from a list consequently up to n occurrencies of p a = False in map p [a] including such occurrence

Operation to apply a function that creates an inner list to an element of the outer list

bGroups :: (a -> Bool) -> (a -> [a]) -> [a] -> [a]

Function that applies additional function f :: a -> [a] to a if p a = True