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[Caml-list] variant with tuple arg in pattern match?
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| Date: | -- (:) |
| From: | Daniel de Rauglaudre <daniel.de_rauglaudre@i...> |
| Subject: | Re: [Caml-list] variant with tuple arg in pattern match? |
Hi, On Mon, Apr 09, 2001 at 08:23:40AM +0200, Mattias Waldau wrote: > If so, I don't think that curried syntax is something good. I agree with your arguments, but... but you cannot avoid currification in functional languages. Ok, all your functions take non curried parameters, but how do you write a function which returns a function? If it is: let f x = fun y -> blahblah ok, you can write it: let f (x, y) = blahblah But, how do you transform it if it is: let f x = blahblahblah...; blah blah blah; fun y -> blah blah Currification is inside functional languages, you cannot decide to ignore it. And in OCaml, currified functions are more efficient (mmm... Xavier, tell us if I am wrong). Besides, if you don't apply all arguments, you get typing errors (in most cases), anyway. -- Daniel de RAUGLAUDRE daniel.de_rauglaudre@inria.fr http://cristal.inria.fr/~ddr/ ------------------- To unsubscribe, mail caml-list-request@inria.fr. Archives: http://caml.inria.fr