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.
Edited by Simon Peyton Jones
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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.