#9618: Undocument ImpredicativeTypes -------------------------------------+------------------------------------- Reporter: dfeuer | Owner: Type: bug | Status: closed Priority: normal | Milestone: 7.12.1 Component: Documentation | Version: 7.8.3 Resolution: duplicate | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Documentation | Unknown/Multiple bug | Test Case: Blocked By: | Blocking: Related Tickets: #8808 | Differential Revisions: -------------------------------------+------------------------------------- Changes (by thomie): * status: new => closed * resolution: => duplicate Comment: In #10325, SPJ updated the User's guide and the error message: "GHC doesn't yet support impredicative polymorphism". -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9618#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler