[GHC] #8302: Add 'bool' to Data.Bool

[GHC]

#8302: Add 'bool' to Data.Bool
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        Reporter:  ocharles    |            Owner:
            Type:  feature     |           Status:  patch
  request                      |        Milestone:  7.8.1
        Priority:  normal      |          Version:  7.6.3
       Component:              |         Keywords:
  libraries/base               |     Architecture:  Unknown/Multiple
      Resolution:              |       Difficulty:  Easy (less than 1 hour)
Operating System:              |       Blocked By:
  Unknown/Multiple             |  Related Tickets:
 Type of failure:              |
  None/Unknown                 |
       Test Case:              |
        Blocking:              |
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Comment (by ocharles):

 No specific reason - I just tend to automatically add `INLINE` quite
 liberally to small definitions. I can remove it if you want; it might be
 better to be consistent with `maybe` and `either`.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8302#comment:5>
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