[GHC] #13438: ghci :browse does not work with DuplicateRecordFields

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Fri Mar 17 15:35:13 UTC 2017


#13438: ghci :browse does not work with DuplicateRecordFields
-------------------------------------+-------------------------------------
        Reporter:  rik               |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  GHCi              |              Version:  8.0.2
      Resolution:                    |             Keywords:
                                     |  duplicaterecordfields ghci
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  Other             |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Description changed by rik:

Old description:

> Using `:browse` on module which has enabled DuplicateRecordFields and
> datatypes are exported, does not return the field accessor functions.
>
> So for example:
> {{{#!hs
> data Login = Login
>   { code     :: Text
>   , password :: Text
>   }
> )}}}
>
> `browse` for module does not return `code` and `password` accessor
> functions.

New description:

 Using `:browse` on module which has enabled DuplicateRecordFields and
 datatypes are exported, does not return the field accessor functions.

 So for example:
 {{{#!hs
 data Login = Login
   { code     :: Text
   , password :: Text
   }
 }}}

 `browse` for module does not return `code` and `password` accessor
 functions.

--

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13438#comment:1>
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