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authorIan Lynagh <ian@well-typed.com>2012-11-02 14:51:13 +0000
committerIan Lynagh <ian@well-typed.com>2012-11-02 15:26:07 +0000
commitd8684910b18203e0d15d3c77374382f5841e991d (patch)
tree366ff994db334a8fd040674fc57b77d828297f8c
parentfb31191a76b0b623e11aab8486643bc175a8712e (diff)
downloadhaskell-d8684910b18203e0d15d3c77374382f5841e991d.tar.gz
Remove unused function fmapM_maybe
-rw-r--r--compiler/utils/Maybes.lhs9
1 files changed, 0 insertions, 9 deletions
diff --git a/compiler/utils/Maybes.lhs b/compiler/utils/Maybes.lhs
index e6fab9be26..210a7b9f02 100644
--- a/compiler/utils/Maybes.lhs
+++ b/compiler/utils/Maybes.lhs
@@ -17,7 +17,6 @@ module Maybes (
MaybeErr(..), -- Instance of Monad
failME, isSuccess,
- fmapM_maybe,
orElse,
mapCatMaybes,
allMaybes,
@@ -85,14 +84,6 @@ orElse :: Maybe a -> a -> a
Nothing `orElse` y = y
\end{code}
-\begin{code}
-fmapM_maybe :: Monad m => (a -> m b) -> Maybe a -> m (Maybe b)
-fmapM_maybe _ Nothing = return Nothing
-fmapM_maybe f (Just x) = do
- x' <- f x
- return $ Just x'
-\end{code}
-
%************************************************************************
%* *
\subsection[MaybeT type]{The @MaybeT@ monad transformer}