[GHC] #11132: Remove deprecated quasiquote syntax

[GHC]

#11132: Remove deprecated quasiquote syntax
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           Reporter:  mpickering     |             Owner:  mpickering
               Type:  task           |            Status:  new
           Priority:  normal         |         Milestone:
          Component:  Compiler       |           Version:  7.10.2
           Keywords:                 |  Operating System:  Unknown/Multiple
       Architecture:                 |   Type of failure:  None/Unknown
  Unknown/Multiple                   |
          Test Case:                 |        Blocked By:
           Blocking:                 |   Related Tickets:
Differential Rev(s):  Phab:D1530     |         Wiki Page:
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 The [$qq| quasiquote syntax has been deprecated since around 2010.

 I counted 216 uses of it on hackage in a handful of packages, some in
 comments.

 http://lpaste.net/145938

 Here is the commit which deprecated it -
 https://github.com/ghc/ghc/commit/9ba922ee06b048774d7a82964867ff768a78126e

 Mailing list thread - https://mail.haskell.org/pipermail/ghc-
 devs/2015-November/010573.html

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11132>
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