Adding dup to Data.Tuple?

[Vanessa McHale]

Out of curiosity, do you have any examples?

Cheers

On 10/27/18 5:03 PM, Ivan Perez wrote:
> Dear all,
>
> The function \x -> (x,x) is very convenient when working with arrows.
>
> Would it be appropriate to add it to Data.Tuple?
>
> Cheers,
>
> Ivan
>
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