#9667: Type inference is weaker for GADT than analogous Data Family -------------------------------------+------------------------------------- Reporter: carter | Owner: Type: feature | Status: new request | Milestone: Priority: normal | Version: 7.8.3 Component: Compiler | Keywords: (Type checker) | Architecture: Unknown/Multiple Resolution: | Difficulty: Unknown Operating System: | Blocked By: Unknown/Multiple | Related Tickets: Type of failure: GHC | rejects valid program | Test Case: | Blocking: | Differential Revisions: | -------------------------------------+------------------------------------- Comment (by carter): i can replace most of that with stubs that are defined with`= error "not defined"` if you wanted, might take a bit longer for me to boil down the rest into a more minimal repro, but i'll try to find the time to think about it. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9667#comment:9 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler