Proposal: Don't require users to use undefined

Sittampalam, Ganesh ganesh.sittampalam at
Wed Oct 27 04:06:18 EDT 2010

Bas van Dijk wrote:
> On Wed, Oct 27, 2010 at 8:09 AM, Isaac Dupree
> Is using ScopedTypeVariables a problem by the way? Should base use
> Haskell2010 exclusively or are extensions allowed? 
>> (ScopedTypeVariables is not in Haskell2010, according to
>> 0 )
> I hope they will be in Haskell2011.

Things don't appear in Haskell2011 by magic :-)

In this case there isn't a completed proposal, so they won't be (unless
perhaps someone does something very quickly).

See for an overview of
the process.

There's already a proposal
( but it's stuck
in the "None" bucket
ssigned&status=reopened&group=state) and hasn't been touched for a long
time. It needs discussion and a "Report Delta".


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