#13368: Derive superclasses automatically if possible -------------------------------------+------------------------------------- Reporter: Iceland_jack | Owner: (none) Type: feature request | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #10607 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by Iceland_jack): I figured there would be difficulties (`newtypes` causing trouble again via roles etc.), thanks for taking the time to respond. I'll continue thinking about this. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13368#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler