[GHC] #10756: Allow users to indicate inaccessible patterns

[GHC]

#10756: Allow users to indicate inaccessible patterns
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        Reporter:  edsko             |                   Owner:
            Type:  feature request   |                  Status:  new
        Priority:  normal            |               Milestone:
       Component:  Compiler          |                 Version:  7.10.2
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:                    |  Differential Revisions:
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Changes (by goldfire):

 * cc: george.karachalias@… (added)


Comment:

 I like this idea (although may wish to debate the concrete syntax). But
 I'd like to hear input from the folks who are implementing the enhanced
 pattern-exhaustiveness check first. I've cc'd the lead author of that
 work. Any thoughts, George? When do you expect your patch to land?

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10756#comment:2>
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