#9195: ImpredicativeTypes and ConstraintKinds don't interact as expected ----------------------------------------------+---------------------------- Reporter: MikeIzbicki | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.8.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: GHC rejects valid program | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: ----------------------------------------------+---------------------------- Comment (by monoidal): AFAIK polymorphic constraints are not supported. See comment at #7019. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9195#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler