Adding swap to Data.Tuple

Neil Mitchell ndmitchell at
Tue Jun 16 11:51:18 EDT 2009

What is the need for swap' ? Things like foldl' solve space leaks,
what does swap' solve? I fully agree on the addition of swap.

Thanks, Neil

On Fri, Jun 12, 2009 at 10:10 PM, <roconnor at> wrote:
> I have a new proposal to add swap and swap' to Data.Tuple
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