Move Monad.fail into its own MonadFail class
Title says it all.
MFP proposal text: https://wiki.haskell.org/index.php?title=MonadFail_Proposal
GHC implementation see ghc:#10751
Trac metadata
| Trac field | Value |
|---|---|
| Version | |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |