[GHC] #5248: Infer type context in a type signature

[GHC]

#5248: Infer type context in a type signature
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              Reporter:  gidyn       |            Owner:
                  Type:  feature     |           Status:  closed
  request                            |        Milestone:  7.10.1
              Priority:  low         |          Version:  7.0.3
             Component:  Compiler    |         Keywords:
  (Type checker)                     |     Architecture:  Unknown/Multiple
            Resolution:  duplicate   |       Difficulty:  Unknown
      Operating System:              |       Blocked By:
  Unknown/Multiple                   |  Related Tickets:
       Type of failure:  GHC         |
  rejects valid program              |
             Test Case:              |
              Blocking:              |
Differential Revisions:              |
-------------------------------------+-------------------------------------
Changes (by gidyn):

 * status:  new => closed
 * difficulty:   => Unknown
 * resolution:   => duplicate


Comment:

 This is now covered by
 [https://ghc.haskell.org/trac/ghc/wiki/PartialTypeSignatures#extra-
 constraints-wildcard Partial Type Signatures] for general type inference,
 and #8026 for the specific case of data types.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/5248#comment:13>
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