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

Josef Svenningsson josef.svenningsson at
Mon Sep 17 11:32:39 EDT 2007

On 9/17/07, Neil Mitchell <ndmitchell at> wrote:
> Hi
> > 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.
> That sounds very sensible. I have only ever used &&& and *** on
> tuples. This will increase the quality of the error messages, and make
> the intent clearer.
Thanks for the support.

> > Proposal period: 2 weeks. Deadline October 1st.
> I propose a deadline of 4 weeks, until 15th October.
> IFL/HW/ICFP/Hackathon are all going on and are going to reduce the
> amount of time people will have for this.
Ah, I totally missed that as I'm not going this year. Deadline in four
weeks it is then.



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