1 files changed, 5 insertions, 1 deletions

diff --git a/utils.hs b/utils.hs
index 9fcc553..3e6c2b6 100644
--- a/utils.hs
+++ b/utils.hs
@@ -39,4 +39,8 @@ splitToPair f lst =
    in (x', y')
 
 count :: (a -> Bool) -> [a] -> Int
-count pred xs = xs $> filter pred .> length
\ No newline at end of file
+count pred xs = xs $> filter pred .> length
+
+takeUntil :: (a -> Bool) -> [a] -> [a]
+takeUntil _ [] = []
+takeUntil p (x : xs) = x : if p x then takeUntil p xs else []