#13872: Strange Typeable error message involving TypeInType -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler (Type | Version: 8.0.1 checker) | Keywords: TypeInType, Resolution: | Typeable Operating System: Unknown/Multiple | Architecture: Type of failure: Poor/confusing | Unknown/Multiple error message | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari): `<>` is what the type pretty-printer calls `Coercion` types. AFAICT it's not entirely trivial making this `Typeable`, since the constructor's actual kind does indeed contain a coercion. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13872#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler