ModuleCabal-3.16.0.0Haskell2010

Distribution.Utils.LogProgress

Synopsis

newtypenewtype LogProgress a

The Progress monad with specialized logging and error messages.

Instances3Monad, Functor, Applicative

Monad LogProgressDefined in Cabal-3.16.0.0 · Distribution.Utils.LogProgress
Functor LogProgressDefined in Cabal-3.16.0.0 · Distribution.Utils.LogProgress
Applicative LogProgressDefined in Cabal-3.16.0.0 · Distribution.Utils.LogProgress

valuerunLogProgress :: Verbosity -> LogProgress a -> IO a

Run LogProgress, outputting traces according to Verbosity, die if there is an error.

valuewarnProgress :: Doc -> LogProgress ()

Output a warning trace message in LogProgress.

valueinfoProgress :: Doc -> LogProgress ()

Output an informational trace message in LogProgress.

valuedieProgress :: Doc -> LogProgress a

Fail the computation with an error message.

valueaddProgressCtx :: CtxMsg -> LogProgress a -> LogProgress a

Add a message to the error/warning context.