[GHC] #16119: Hide the gnarly levity polymorphism stuff in the signatures of `undefined`, `throw`, etc

[GHC]

#16119: Hide the gnarly levity polymorphism stuff in the signatures of `undefined`,
`throw`, etc
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        Reporter:  jberryman         |                Owner:  (none)
            Type:  feature request   |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  libraries/base    |              Version:  8.6.3
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by harpocrates):

 * cc: harpocrates (added)


-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/16119#comment:2>
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