[GHC] #12162: Concatenation of type level symbols missing

[GHC]

#12162: Concatenation of type level symbols missing
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           Reporter:  augustss       |             Owner:
               Type:  feature        |            Status:  new
  request                            |
           Priority:  normal         |         Milestone:
          Component:  Compiler       |           Version:  8.0.1
           Keywords:                 |  Operating System:  Unknown/Multiple
       Architecture:                 |   Type of failure:  None/Unknown
  Unknown/Multiple                   |
          Test Case:                 |        Blocked By:
           Blocking:                 |   Related Tickets:
Differential Rev(s):                 |         Wiki Page:
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 Type level string literals (of kind Symbol), should have a concatenation
 operation.
 It's very useful, e.g., in the library for strongly typed relations that
 we have.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12162>
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