[GHC] #13657: Documentation: Functional dependencies by other means

[GHC]

#13657: Documentation: Functional dependencies by other means
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        Reporter:  AntC              |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Documentation     |              Version:  8.0.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Documentation     |  Unknown/Multiple
  bug                                |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  10431             |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by AntC):

 Replying to [comment:4 simonpj]:
 > > I still think the User Manual doesn't really explain the difference
 between SuperClass constraints vs Instance constraints.
 >
 > PS: I'm sure you are right. If you had some specific proposed text to
 offer, I'd gladly review and add it.

 That'd be the text here:
 https://wiki.haskell.org/GHC/SuperClass#Expressive_Power_of_SuperClass_Constraints.
 (You probably in the Manual wouldn't want to go so far as including the
 example.)

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13657#comment:5>
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