monad-supply 0.3 → 0.4

raw patch · 2 files changed

+4/−3 lines, 2 filesPVP ok

version bump matches the API change (PVP)

API changes (from Hackage documentation)

Files

• monad-supply.cabal +1/−1
• src/Control/Monad/Supply.hs +3/−2

@@ -1,6 +1,6 @@ Name:          monad-supply Build-type:    Simple-Version:       0.3+Version:       0.4 Cabal-Version: >= 1.6 Synopsis:      Stateful supply monad. Description:   Support for computations which consume values from a (possibly infinite) supply.

@@ -18,6 +18,7 @@ , supplies ) where +import Control.Applicative import Control.Monad.Identity import Control.Monad.State import Control.Monad.Error@@ -31,11 +32,11 @@  -- | Supply monad transformer. newtype SupplyT s m a = SupplyT (StateT [s] m a)-  deriving (Functor, Monad, MonadTrans, MonadIO)+  deriving (Functor, Applicative, Monad, MonadTrans, MonadIO)  -- | Supply monad.  newtype Supply s a = Supply (SupplyT s Identity a)-  deriving (Functor, Monad, MonadSupply s)+  deriving (Functor, Applicative, Monad, MonadSupply s)  instance Monad m => MonadSupply s (SupplyT s m) where   supply = SupplyT $ do (x:xs) <- get