Suppress "Duplicate constraints" warning?

Conal Elliott conal at conal.net
Thu Jan 3 20:56:45 CET 2013


Oh! I see it's already done. Thanks much!


On Thu, Jan 3, 2013 at 11:55 AM, Conal Elliott <conal at conal.net> wrote:

> Yes, please do add a flag to suppress this duplicate constraints warning,
> e.g., "-fno-warn-duplicate-constraints".
>
> Thanks!  -- Conal
>
>
> On Mon, Dec 31, 2012 at 9:27 AM, Simon Peyton-Jones <simonpj at microsoft.com
> > wrote:
>
>>  Hmm.  Actually there isn’t a flag to suppress it, I’m afraid. Would you
>> like me to add one? (It would be easy to do.)****
>>
>>
>> Simon****
>>
>> ** **
>>
>> *From:* glasgow-haskell-users-bounces at haskell.org [mailto:
>> glasgow-haskell-users-bounces at haskell.org] *On Behalf Of *Conal Elliott
>> *Sent:* 30 December 2012 19:56
>> *To:* glasgow-haskell-users at haskell.org
>> *Subject:* Suppress "Duplicate constraints" warning?****
>>
>> ** **
>>
>> Is there a way to suppress GHC's "Duplicate constraints" warning? I'm
>> auto-generating some code, and it's a lot more convenient for me to leave
>> the duplicates than filter them out.****
>>
>> -- Conal****
>>
>
>
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