#7730: :info and polykinds --------------------------------------------+------------------------------ Reporter: monoidal | Owner: archblob Type: bug | Status: new Priority: normal | Milestone: 7.8.3 Component: Compiler (Type checker) | Version: 7.6.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: None/Unknown | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: #8776 --------------------------------------------+------------------------------ Comment (by simonpj): Thinking about this some more, I think the best thing is to include the `fam_tc` and `arg_tys` in the `ifAxiom` field, and maybe rename it thus: {{{ ifParent :: IfaceTyConParent }}} where {{{ data IfaceTyConParent = IfNoParent | IfDataInstance IfExtName -- Axiom IfExtName -- Parent TyCon [IfaceType] -- Arg tys }}} That would make `tc_parent` in `TcIface` a lot simpler too. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/7730#comment:23 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler