#8894: Clean up `Coercible` plumbing ------------------------------------+------------------------------------- Reporter: nomeata | Owner: Type: task | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.9 Keywords: | Operating System: Unknown/Multiple Architecture: Unknown/Multiple | Type of failure: None/Unknown Difficulty: Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | ------------------------------------+------------------------------------- Currently, the way `Coercible` is exported (with an data type in `GHC.Types` and a built-in !TyCon exported in `GHC.Prim`) works, but is confusing and should be cleaned up. Probably by exporting it directly from `GHC.Types`. Care needs to be taken that ghci and haddock display the data from modified built-in !TyCon; when I tried that a while ago it was displayed as a regular data type by one of them. If that is still the case and I didn't just do a mistake back then, this probably needs to be understood and fixed. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8894 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler