[GHC] #2436: Bad warning when exporting data families

[David Waern]

2008/7/13 David Waern <david.waern at gmail.com>:
> 2008/7/13 GHC <trac at galois.com>:
>> #2436: Bad warning when exporting data families
>> -------------------------+--------------------------------------------------
>>    Reporter:  rl        |        Owner:  chak
>>        Type:  bug       |       Status:  new
>>    Priority:  normal    |    Milestone:
>>   Component:  Compiler  |      Version:  6.9
>>    Severity:  normal    |   Resolution:
>>    Keywords:            |     Testcase:
>> Architecture:  Unknown   |           Os:  Unknown
>> -------------------------+--------------------------------------------------
>> Changes (by chak):
>>
>>  * owner:  => chak
>>
>> --
>> Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2436#comment:1>
>> GHC <http://www.haskell.org/ghc/>
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>>
>
> Correct me if I'm wrong, but shouldn't GHC report here that data
> instances can't be exported? Or can they be exported? When
> implementing Type Family support in Haddock, I could see no way to
> export type/data instances using the GHC AST.
>
> David
>

With exported, I mean explicitly exported, of course.

David