Proposal: Add &&& and *** to Data.Tuple

[Henning Thielemann]

On Mon, 17 Sep 2007, Josef Svenningsson wrote:

> It is becoming increasingly popular to import Control.Arrow just to
> get access to the functions &&& and *** specialized to the function
> arrow. I propose to add the specialized version of these two functions
> to Data.Tuple which is more logical thing to import if you wish to
> have functions operating on tuples.

Maybe that's the reason, why I haven't imported them so far.

I like the proposal because it supports the style
  http://www.haskell.org/haskellwiki/Simple_to_complex