Merge tag '1.20230814'

tagging package git-repair version 1.20230814

1 files changed, 8 insertions, 0 deletions

diff --git a/Utility/Monad.hs b/Utility/Monad.hs
index abe06f3..6cd2c5e 100644
--- a/Utility/Monad.hs
+++ b/Utility/Monad.hs
@@ -12,6 +12,7 @@ module Utility.Monad (
 	getM,
 	anyM,
 	allM,
+	partitionM,
 	untilTrue,
 	ifM,
 	(<||>),
@@ -45,6 +46,13 @@ allM :: Monad m => (a -> m Bool) -> [a] -> m Bool
 allM _ [] = return True
 allM p (x:xs) = p x <&&> allM p xs
 
+partitionM :: Monad m => (a -> m Bool) -> [a] -> m ([a], [a])
+partitionM _ [] = return ([], [])
+partitionM p (x:xs) = do
+	r <- p x
+	(as, bs) <- partitionM p xs
+	return $ if r then (x:as, bs) else (as, x:bs)
+
 {- Runs an action on values from a list until it succeeds. -}
 untilTrue :: Monad m => [a] -> (a -> m Bool) -> m Bool
 untilTrue = flip anyM