Archives of the Caml mailing list > Message from Markus Mottl

Browse thread

[Caml-list] Function call with a list of parameters

Vincent Barichard <Vincent Barichard
- Chris Hecker
  - Bruce Hoult
  - Vincent Barichard <Vincent Barichard
    - Diego Olivier Fernandez Pons
      - Bruno Pagano
        
        Diego Olivier Fernandez Pons
        
        Alain Frisch
        
        Francois Pottier
  - Francois Pottier
    - Chris Hecker
  - Markus Mottl
- Jim Farrand

Date:	-- (:)
From:	Markus Mottl <markus@o...>
Subject:	Re: [Caml-list] Function call with a list of parameters

On Tue, 11 Dec 2001, Chris Hecker wrote:
> I have a function that returns a tuple, and a function that takes
> two curried parameters.  I'd like to pass the results of the first
> to the second, without having to break up the tuple with fst and snd
> (or pattern matching).

  let uncurry f (x, y) = f x y

> let f () = (1,2)
> let g x y = x + y
> 
> g (? f ())

  uncurry g (f ())

Regards,
Markus Mottl

-- 
Markus Mottl                                             markus@oefai.at
Austrian Research Institute
for Artificial Intelligence                  http://www.oefai.at/~markus
-------------------
Bug reports: http://caml.inria.fr/bin/caml-bugs  FAQ: http://caml.inria.fr/FAQ/
To unsubscribe, mail caml-list-request@inria.fr  Archives: http://caml.inria.fr