[GHC] #15120: Default methods don't pass implicit kind parameters properly

GHC ghc-devs at haskell.org
Fri May 4 11:59:13 UTC 2018


#15120: Default methods don't pass implicit kind parameters properly
-------------------------------------+-------------------------------------
        Reporter:  mbieleck          |                Owner:  (none)
            Type:  bug               |               Status:  closed
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.2.2
      Resolution:  duplicate         |             Keywords:  PolyKinds,
                                     |  DefaultSignatures
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  GHC rejects       |  Unknown/Multiple
  valid program                      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #13998            |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Changes (by RyanGlScott):

 * status:  new => closed
 * resolution:   => duplicate
 * related:   => #13998


Comment:

 Indeed, this is a proper duplicate of #13998, as this program compiles on
 GHC 8.4 and later (the first release to debut the fix for #13998).

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15120#comment:1>
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