#10934: Iface type variable out of scope -------------------------------------+------------------------------------- Reporter: mjmrotek | Owner: Type: bug | Status: merge Priority: high | Milestone: 7.10.3 Component: Compiler | Version: 7.10.2 Resolution: | Keywords: interface Operating System: Linux | Architecture: | Unknown/Multiple Type of failure: Compile-time | Test Case: crash | polykinds/T10934 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): -------------------------------------+------------------------------------- Comment (by mjmrotek): Thanks! Just for the record, in case someone runs into a similar problem: a "workaround" for this bug in the particular case I've posted was just to remove the offending type class, as its method can be implemented by just having a regular function pattern match on Rec. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10934#comment:6 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler