ghc-fail
Forward-compatible MonadFail class
This package contains the "Control.Monad.Fail" module providing the <<a href="https://prime.haskell.org/wiki/Libraries/Proposals/MonadFail">https://prime.haskell.org/wiki/Libraries/Proposals/MonadFail</a> MonadFail> class that became available in <<a href="https://hackage.haskell.org/package/base-4.9.0.0">https://hackage.haskell.org/package/base-4.9.0.0</a> 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.
There is no official package available for openSUSE Leap 15.5Distributions
openSUSE Tumbleweed
SUSE SLE-15-SP1
Unsupported distributions
The following distributions are not officially supported. Use these packages at your own risk.