| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
System.Logging.Facade.Class
- class Monad m => Logging m where
- consumeLogRecord :: LogRecord -> m ()
Documentation
class Monad m => Logging m where Source
A type class for monads with logging support
Methods
consumeLogRecord :: LogRecord -> m () Source
Instances
| Logging IO | Log messages that are produced in the |
| Logging m => Logging (MaybeT m) | |
| Logging m => Logging (ListT m) | |
| Logging m => Logging (IdentityT m) | |
| (Monoid w, Logging m) => Logging (WriterT w m) | |
| (Monoid w, Logging m) => Logging (WriterT w m) | |
| Logging m => Logging (StateT s m) | |
| Logging m => Logging (StateT s m) | |
| Logging m => Logging (ReaderT r m) | |
| (Error e, Logging m) => Logging (ErrorT e m) | |
| Logging m => Logging (ContT r m) | |
| (Monoid w, Logging m) => Logging (RWST r w s m) | |
| (Monoid w, Logging m) => Logging (RWST r w s m) |