diff options
| -rw-r--r-- | compiler/GHC/Utils/Monad.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/GHC/Utils/Monad.hs b/compiler/GHC/Utils/Monad.hs index 056651bdde..a32d484c24 100644 --- a/compiler/GHC/Utils/Monad.hs +++ b/compiler/GHC/Utils/Monad.hs @@ -383,7 +383,7 @@ insertion of "oneShot". data M a = MkM' (State -> (State,a)) deriving (Functor) <-- Functor implementation will use MkM'! -Conclusion: don't use 'derviving' in these cases. +Conclusion: don't use 'deriving' in these cases. Multi-shot actions (cf #18238) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |