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Diffstat (limited to 'Utility/State.hs')
| -rw-r--r-- | Utility/State.hs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Utility/State.hs b/Utility/State.hs index c27f3c261..7f8919082 100644 --- a/Utility/State.hs +++ b/Utility/State.hs @@ -5,9 +5,11 @@ - Licensed under the GNU GPL version 3 or higher. -} +{-# LANGUAGE PackageImports #-} + module Utility.State where -import Control.Monad.State.Strict +import "mtl" Control.Monad.State.Strict {- Modifies Control.Monad.State's state, forcing a strict update. - This avoids building thunks in the state and leaking. |