#7148: generalized newtype and type families is unsound --------------------------------------------+------------------------------ Reporter: carter | Owner: simonpj Type: bug | Status: new Priority: normal | Milestone: 7.8.1 Component: Compiler (Type checker) | Version: 7.6.1-rc1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: None/Unknown | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: --------------------------------------------+------------------------------ Comment (by goldfire): See [wiki:Roles] for the concrete approach toward a solution. Expect a working implementation to be available within a week or two. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/7148#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler