Safe Haskell	Safe-Inferred
Language	Haskell2010

Cardano.Logging.Utils

Synopsis

threadLabelMe :: String -> IO ()
runInLoop :: IO () -> (SomeException -> IO ()) -> Word -> Word -> IO ()
showT :: Show a => a -> Text
tryEvalNF :: NFData a => a -> IO (Either SomeException a)
showTReal :: RealFloat a => a -> Text
excludeAsyncExceptions :: SomeException -> Maybe SomeException
showTHex :: Integral a => a -> Text

Documentation

threadLabelMe :: String -> IO () Source #

runInLoop :: IO () -> (SomeException -> IO ()) -> Word -> Word -> IO () Source #

Run an IO action which may throw an exception in a loop. On exception, the action will be re-run after a pause. That pause doubles which each exception, but is reset when the action runs long enough.

showT :: Show a => a -> Text Source #

Convenience function for a Show instance to be converted to text immediately

tryEvalNF :: NFData a => a -> IO (Either SomeException a) Source #

showTReal :: RealFloat a => a -> Text Source #

excludeAsyncExceptions :: SomeException -> Maybe SomeException Source #

Helper functions to force trace + metric values in a controlled section of code

showTHex :: Integral a => a -> Text Source #