#13906: ApplicativeDo doesn't handle existentials as well as it could -------------------------------------+------------------------------------- Reporter: dfeuer | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.4.1 Component: Compiler | Version: 8.0.1 Resolution: | Keywords: ApplicativeDo Operating System: Unknown/Multiple | Architecture: Type of failure: GHC rejects | Unknown/Multiple valid program | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonmar): Well ok, but we're a bit down in the weeds here! Some other more important improvements we could make to ApplicativeDo are e.g. #10892 and #10976. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13906#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler