#8813: further support deriving instances Typeable1, Typeable2, etc ----------------------------------------------+---------------------------- Reporter: maeder | Owner: Type: task | Status: closed Priority: normal | Milestone: Component: Compiler | Version: Resolution: wontfix | 7.8.1-rc1 Operating System: Unknown/Multiple | Keywords: Type of failure: GHC rejects valid program | Architecture: Test Case: | Unknown/Multiple Blocking: | Difficulty: Unknown | Blocked By: | Related Tickets: ----------------------------------------------+---------------------------- Changes (by dreixel): * status: new => closed * resolution: => wontfix Comment: `Typeable2` no longer exists. If you need your code to work with both 7.8 and 7.6, you can use `CPP`. There's also `Data.OldTypeable` in 7.8. Some more information: https://ghc.haskell.org/trac/ghc/wiki/GhcKinds/PolyTypeable -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8813#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler