#10651: Type checking issue with existential quantification, rank-n types and constraint kinds -------------------------------------+------------------------------------- Reporter: Roboguy | Owner: (none) Type: bug | Status: closed Priority: normal | Milestone: Component: Compiler (Type | Version: 7.10.1 checker) | Resolution: invalid | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: GHC rejects | Unknown/Multiple valid program | Test Case: Blocked By: | Blocking: Related Tickets: #14921, #15649 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by RyanGlScott): * status: new => closed * resolution: => invalid * related: => #14921, #15649 Comment: I'm going to close this, since the fact that this program doesn't typecheck is expected behavior (at least, according to the specification in the OutsideIn(X) paper, as explained in comment:2). See also #14921 and #15649, which are similar tickets. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10651#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler