get package:transformers

get :: Monad m => RWST r w s m s

transformers Control.Monad.Trans.RWS.CPS

Fetch the current value of the state within the monad.

get :: (Monoid w, Monad m) => RWST r w s m s

transformers Control.Monad.Trans.RWS.Lazy Control.Monad.Trans.RWS.Strict

Fetch the current value of the state within the monad.

get :: Monad m => StateT s m s

transformers Control.Monad.Trans.State.Lazy Control.Monad.Trans.State.Strict

Fetch the current value of the state within the monad.

gets :: Monad m => (s -> a) -> RWST r w s m a

transformers Control.Monad.Trans.RWS.CPS

Get a specific component of the state, using a projection function supplied.

```
gets f = liftM f get
```

gets :: (Monoid w, Monad m) => (s -> a) -> RWST r w s m a

transformers Control.Monad.Trans.RWS.Lazy Control.Monad.Trans.RWS.Strict

Get a specific component of the state, using a projection function supplied.

```
gets f = liftM f get
```

gets :: Monad m => (s -> a) -> StateT s m a

transformers Control.Monad.Trans.State.Lazy Control.Monad.Trans.State.Strict

Get a specific component of the state, using a projection function supplied.

```
gets f = liftM f get
```

getConstant :: Constant a b -> a

transformers Data.Functor.Constant

getReverse :: Reverse f a -> f a

transformers Data.Functor.Reverse