#14673: Unary Unboxed Tuple Type Constructor -------------------------------------+------------------------------------- Reporter: andrewthad | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.4.1-alpha1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by ekmett): I have no strong preference, but Simon's suggestion of `Solo#` sounds good to me. Keeping the hash in seems consistent with the rest of the constructors for kind `#` and so feels like a good idea. It would also let folks consistently use `Solo` for the `data`-based unary tuple if they wanted it in user-space somewhere. e.g. That is an example of something that admits a legal `MonadFail` (unlike `Identity`) but not recovery. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14673#comment:20 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler