[GHC] #16031: Show instance for Data.Fixed does not show parentheses for negatives

GHC ghc-devs at haskell.org
Wed Jan 16 05:52:08 UTC 2019


#16031: Show instance for Data.Fixed does not show parentheses for negatives
-------------------------------------+-------------------------------------
        Reporter:  skeuchel          |                Owner:  supersven
            Type:  bug               |               Status:  closed
        Priority:  normal            |            Milestone:  8.8.1
       Component:  libraries/base    |              Version:  8.7
      Resolution:  fixed             |             Keywords:  Data.Fixed,
                                     |  Show, newcomer
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  Incorrect result  |            Test Case:
  at runtime                         |  libraries/base/tests/data-fixed-
                                     |  show-read
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by Ben Gamari <ben@…>):

 In [changeset:"0ff42f3f6e85c1c3beca3bd9c5c034b667243239/ghc" 0ff42f3/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="0ff42f3f6e85c1c3beca3bd9c5c034b667243239"
 Add entry for #16031 to base/changelog.md
 }}}

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/16031#comment:8>
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