| race | Control.Monad.Class.MonadAsync |
| race_ | Control.Monad.Class.MonadAsync |
| readMVar | Control.Concurrent.Class.MonadMVar |
| readTBQueue | Control.Monad.Class.MonadSTM.Internal, Control.Concurrent.Class.MonadSTM.TBQueue, Control.Concurrent.Class.MonadSTM |
| readTBQueueDefault | Control.Monad.Class.MonadSTM.Internal |
| readTChan | Control.Monad.Class.MonadSTM.Internal, Control.Concurrent.Class.MonadSTM.TChan, Control.Concurrent.Class.MonadSTM |
| readTChanDefault | Control.Monad.Class.MonadSTM.Internal |
| readTMVar | Control.Monad.Class.MonadSTM.Internal, Control.Concurrent.Class.MonadSTM.TMVar, Control.Concurrent.Class.MonadSTM |
| readTMVarDefault | Control.Monad.Class.MonadSTM.Internal |
| readTQueue | Control.Monad.Class.MonadSTM.Internal, Control.Concurrent.Class.MonadSTM.TQueue, Control.Concurrent.Class.MonadSTM |
| readTQueueDefault | Control.Monad.Class.MonadSTM.Internal |
| readTVar | Control.Monad.Class.MonadSTM.Internal, Control.Concurrent.Class.MonadSTM.TVar, Control.Concurrent.Class.MonadSTM |
| readTVarIO | Control.Monad.Class.MonadSTM.Internal, Control.Concurrent.Class.MonadSTM.TVar, Control.Concurrent.Class.MonadSTM |
| registerDelay | Control.Monad.Class.MonadTimer |
| replicateConcurrently | Control.Monad.Class.MonadAsync |
| replicateConcurrently_ | Control.Monad.Class.MonadAsync |
| retry | Control.Monad.Class.MonadSTM.Internal, Control.Monad.Class.MonadSTM, Control.Concurrent.Class.MonadSTM |
| runConcurrently | Control.Monad.Class.MonadAsync |