dropWhile

dropWhile :: (a -> Bool) -> [a] -> [a]
base Prelude, base Data.List
dropWhile p xs returns the suffix remaining after takeWhile p xs: > dropWhile (< 3) [1,2,3,4,5,1,2,3] == [3,4,5,1,2,3] > dropWhile (< 9) [1,2,3] == [] > dropWhile (< 0) [1,2,3] == [1,2,3]
dropWhile :: (Char -> Bool) -> ByteString -> ByteString
bytestring Data.ByteString.Char8, bytestring Data.ByteString.Lazy.Char8
dropWhile p xs returns the suffix remaining after takeWhile p xs.
dropWhile :: (Char -> Bool) -> Text -> Text
text Data.Text, text Data.Text.Lazy
O(n) dropWhile p t returns the suffix remaining after takeWhile p t. Subject to fusion.
dropWhile :: (Word8 -> Bool) -> ByteString -> ByteString
bytestring Data.ByteString, bytestring Data.ByteString.Lazy
dropWhile p xs returns the suffix remaining after takeWhile p xs.
dropWhileEnd :: (Char -> Bool) -> Text -> Text
text Data.Text.Lazy
O(n) dropWhileEnd p t returns the prefix remaining after dropping characters that fail the predicate p from the end of t. Examples: > dropWhileEnd (=='.') "foo..." == "foo"
dropWhileEnd :: (Char -> Bool) -> Text -> Text
text Data.Text
O(n) dropWhileEnd p t returns the prefix remaining after dropping characters that fail the predicate p from the end of t. Subject to fusion. Examples: > dropWhileEnd (=='.') "foo..." == "foo"
dropWhileL :: (a -> Bool) -> Seq a -> Seq a
containers Data.Sequence
O(i) p xs</tt> returns the suffix remaining after takeWhileL p xs.
dropWhileR :: (a -> Bool) -> Seq a -> Seq a
containers Data.Sequence
O(i) p xs</tt> returns the prefix remaining after takeWhileR p xs. dropWhileR p xs is equivalent to reverse (dropWhileL p (reverse xs)).