fail-4.9.0.0: Forward-compatible MonadFail class

# fail-4.9.0.0: Forward-compatible MonadFail class

This package contains the Control.Monad.Fail module providing the MonadFail class that became available in base-4.9.0.0 for older `base` package versions.

This package turns into an empty package when used with GHC versions which already provide the Control.Monad.Fail module to make way for GHC's own Control.Monad.Fail module.

Modules

- Control
  - Monad
    - Control.Monad.Fail