#9163: Ptr should have a phantom role -------------------------------------+------------------------------------ Reporter: simonpj | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.8.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: -------------------------------------+------------------------------------ Comment (by simonpj): Replying to [comment:5 goldfire]
In case it got lost, I'll ask again: why is `Ptr` a datatype, not a newtype?
See my reply in comment 1 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9163#comment:6 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler