#14840: QuantifiedConstraints: Can't define class alias -------------------------------------+------------------------------------- Reporter: Iceland_jack | Owner: (none) Type: bug | Status: closed Priority: normal | Milestone: Component: Compiler | Version: 8.5 Resolution: fixed | Keywords: | QuantifiedConstraints wipT2893 Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonpj): Given this [wiki:QuantifiedConstraints interesting collection of tickets on quantified constraints] it'd be great if someone (Iceland Jack? Ryan?) wanted to write a blog post or even a paper about what you can and cannot do; and why. These examples make my head hurt! -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14840#comment:6 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler