#15359: Quantified constraints do not work with equality constraints -------------------------------------+------------------------------------- Reporter: goldfire | Owner: (none) Type: bug | Status: closed Priority: normal | Milestone: 8.8.1 Component: Compiler | Version: 8.5 Resolution: fixed | Keywords: | QuantifiedConstraints Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: quantified- | constraints/T15359,T15359a Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by simonpj): * status: new => closed * testcase: => quantified-constraints/T15359,T15359a * resolution: => fixed Comment: OK the examples in the Description both now work -- or at least typecheck and pass Lint. I have not tried the more exotic stuff in the comments, but please to have a go! -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15359#comment:17 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler