[GHC] #8177: Roles for type families

[GHC]

#8177: Roles for type families
-------------------------------------+-------------------------------------
        Reporter:  simonpj           |                Owner:  goldfire
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:  ⊥
       Component:  Compiler          |              Version:  7.6.3
      Resolution:                    |             Keywords:  TypeFamilies
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D3662
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by goldfire):

 I've commented on the wiki page (the specification) and on the diff.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8177#comment:38>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler