[GHC] #14357: Document deriving strategies fully

[GHC]

#14357: Document deriving strategies fully
-------------------------------------+-------------------------------------
        Reporter:  nomeata           |                Owner:  (none)
            Type:  task              |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Documentation     |              Version:  8.2.1
      Resolution:                    |             Keywords:  deriving
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Changes (by RyanGlScott):

 * keywords:   => deriving


Comment:

 OK. What you are describing sounds a lot like #13175, yes? We already have
 quite an extensive overview of all the various `Deriving` pragmas (see
 https://downloads.haskell.org/~ghc/latest/docs/html/users_guide/glasgow_exts.html
 #deriving-instances-of-extra-classes-data-etc). All that's missing is a
 blurb that mentions the other stock derivable classes (and of course, a
 link to deriving strategies section that explains what "stock" means).

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14357#comment:3>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler