Implement Phase 1 of MonadFail Proposal (MFP)
See also
TODO: At this point this ticket is mostly a reminder that stuff may need to be done for GHC 7.12
David Luposchainsky says that he plans to work on it.
See also
TODO: At this point this ticket is mostly a reminder that stuff may need to be done for GHC 7.12
David Luposchainsky says that he plans to work on it.