[GHC] #4479: Implement Dot as Postfix Function Apply

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Thu Jun 2 10:38:06 UTC 2016


#4479: Implement Dot as Postfix Function Apply
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        Reporter:  gidyn             |                Owner:
            Type:  feature request   |               Status:  new
        Priority:  low               |            Milestone:
       Component:  Compiler (Type    |              Version:  7.5
  checker)                           |
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by AntC):

 @gidyn, I don't see what that proposal has to do with dot as postfix
 function apply (?)

 This dot as ... idea is not the same as in TDNR -- despite spj's first
 comment 6 years ago. Dot as ... is purely syntactic sugar for function
 apply, with type-directed resolution as per standard class/instance
 semantics.

 There's already too many proposals for records (and related enablers),
 without mixing them up.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/4479#comment:28>
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