[GHC] #1902: Restrict the type of (^), (^^), and add genericPower, genericPower'

[GHC]

#1902: Restrict the type of (^), (^^), and add genericPower, genericPower'
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 Reporter:  igloo           |          Owner:         
     Type:  proposal        |         Status:  new    
 Priority:  normal          |      Milestone:  Not GHC
Component:  libraries/base  |        Version:  6.8.1  
 Severity:  normal          |     Resolution:         
 Keywords:                  |     Difficulty:  Unknown
 Testcase:                  |   Architecture:  Unknown
       Os:  Unknown         |  
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Changes (by sorear):

 * cc: sorear, lemming at henning-thielemann.de (added)

Comment:

 Also adding Henning Thielemann because he seconded on the mailing list.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1902#comment:1>
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