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| author | Herbert Valerio Riedel <hvr@gnu.org> | 2015-12-08 11:45:38 +0100 |
|---|---|---|
| committer | Herbert Valerio Riedel <hvr@gnu.org> | 2015-12-08 11:45:38 +0100 |
| commit | 2cfa5db47dc16caf7cb7be5aed2fbe843cd784a8 (patch) | |
| tree | 85408a3f753c992e79e4570548635fd133dbcb78 /compiler | |
| parent | bb753c50a1ca5dbc5c8dc28aabd2b7d40c79e729 (diff) | |
| download | haskell-2cfa5db47dc16caf7cb7be5aed2fbe843cd784a8.tar.gz | |
Fix double MaybeT instance
This is a fixup to fd3b845c01aa26b6e5cd12c00af59e5468e21b1b
which didn't take into account 09333313f32be975faf9158fcd3648489d78ad82
having pushed as well.
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/main/DynFlags.hs | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/compiler/main/DynFlags.hs b/compiler/main/DynFlags.hs index c492a01332..bceb51f7cd 100644 --- a/compiler/main/DynFlags.hs +++ b/compiler/main/DynFlags.hs @@ -180,7 +180,6 @@ import Control.Monad import Control.Monad.Trans.Class import Control.Monad.Trans.Writer import Control.Monad.Trans.Reader -import qualified Control.Monad.Trans.Maybe as CMT #if MIN_VERSION_transformers(4,0,0) import Control.Monad.Trans.Except #endif @@ -937,9 +936,6 @@ instance (Monad m, HasDynFlags m) => HasDynFlags (ReaderT a m) where getDynFlags = lift getDynFlags instance (Monad m, HasDynFlags m) => HasDynFlags (MaybeT m) where - getDynFlags = liftMaybeT getDynFlags - -instance (Monad m, HasDynFlags m) => HasDynFlags (CMT.MaybeT m) where getDynFlags = lift getDynFlags #if MIN_VERSION_transformers(4,0,0) |