Safe Haskell | None |
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Debug.Hood.Observe
Contents
- observe :: Observable a => String -> a -> a
- newtype Observer = O (forall a. Observable a => String -> a -> a)
- type Observing a = a -> a
- class Observable a where
- runO :: IO a -> IO ()
- printO :: a -> IO ()
- putStrO :: String -> IO ()
- (<<) :: Observable a => ObserverM (a -> b) -> a -> ObserverM b
- thunk :: Observable a => a -> ObserverM a
- send :: a
- observeBase :: a -> Parent -> a
- observeOpaque :: String -> a -> Parent -> a
- debugO :: Monad m => t -> m [a]
The main Hood API
observe :: Observable a => String -> a -> aSource
Constructors
O (forall a. Observable a => String -> a -> a) |
class Observable a whereSource
Instances
For advanced users, that want to render their own datatypes.
(<<) :: Observable a => ObserverM (a -> b) -> a -> ObserverM bSource
thunk :: Observable a => a -> ObserverM aSource
observeBase :: a -> Parent -> aSource
observeOpaque :: String -> a -> Parent -> aSource