[GHC] #4385: Type-level natural numbers

[GHC]

#4385: Type-level natural numbers
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        Reporter:  diatchki                 |            Owner:  diatchki
            Type:  feature request          |           Status:  new
        Priority:  normal                   |        Milestone:  7.6.2
       Component:  Compiler (Type checker)  |          Version:
      Resolution:                           |         Keywords:
Operating System:  Unknown/Multiple         |     Architecture:
 Type of failure:  None/Unknown             |  Unknown/Multiple
       Test Case:                           |       Difficulty:  Unknown
        Blocking:                           |       Blocked By:
                                            |  Related Tickets:
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Comment (by hvr):

 Replying to [comment:66 Lemming]:
 > Type-level natural numbers are advertised everywhere for GHC-7.8, but I
 cannot find documentation in
 >   http://www.haskell.org/ghc/docs/7.8.1-rc2/html/users_guide/

 does
 http://www.haskell.org/ghc/docs/7.8.1-rc2/html/users_guide/promotion.html
 #promoted-literals count?

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/4385#comment:67>
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