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authorJulie Moronuki <jdog74@gmail.com>2017-10-31 01:15:41 -0400
committerBen Gamari <ben@smart-cactus.org>2017-11-03 10:19:41 -0400
commitdf479f7c1e3f877e9981f16374bfdf03e79e57f4 (patch)
treeb0b5bd5ff690625f36489912235977066bcd4713
parent5d48f7ce7030ea764446d3ad8cecd60d016f3197 (diff)
downloadhaskell-df479f7c1e3f877e9981f16374bfdf03e79e57f4.tar.gz
change example from msum to mfilter
-rw-r--r--libraries/base/Control/Monad.hs4
1 files changed, 2 insertions, 2 deletions
diff --git a/libraries/base/Control/Monad.hs b/libraries/base/Control/Monad.hs
index a3eaa720c6..0706c869a0 100644
--- a/libraries/base/Control/Monad.hs
+++ b/libraries/base/Control/Monad.hs
@@ -276,7 +276,7 @@ The functions in this library use the following naming conventions:
* A prefix \'@m@\' generalizes an existing function to a monadic form.
Thus, for example:
-> sum :: Num a => [a] -> a
-> msum :: MonadPlus m => [m a] -> m a
+> filter :: (a -> Bool) -> [a] -> [a]
+> mfilter :: MonadPlus m => (a -> Bool) -> m a -> m a
-}