[Haskell-beginners] Unpacking tuples

Frerich Raabe raabe at froglogic.com
Mon Dec 4 19:24:12 UTC 2017

On 2017-12-04 20:05, mrx wrote:
> Hi,
> If I have a function that produce tuples with three members and I want those 
> members as parameters for a function that takes three parameters.
> How would I unpack that tuple?
> It seems that curry does the trick for tuples with two members.
> How do I do this when there are more than two members?

There are functions like 'curry3' ( 
) but I think if you don't need this very often, it might be easiest to just 
go for

   let (a,b,c) = f x in g a b c

Frerich Raabe - raabe at froglogic.com
www.froglogic.com - Multi-Platform GUI Testing

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