#14048: Data instances of kind Constraint -------------------------------------+------------------------------------- Reporter: Iceland_jack | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #12369 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by goldfire): Re comment:6 : I'm not so worried about finding examples of where this would possibly be helpful. I'm interested in full examples showing how this might work, in practice. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14048#comment:7 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler