[Haskell-beginners] Arrow

Luca Ciciriello luca_ciciriello at hotmail.com
Sun May 30 10:53:46 EDT 2010

Yes, I read the article "The arrow calculus" in the Journal of Functional Programming in January.


Thanks for your answer.


On May 30, 2010, at 4:41 PM, Brent Yorgey wrote:

> What do you mean by the Arrows calculus?  Can you give a link?  If you
> mean Lindley, Wadler, and Yallop's work, then yes, that is directly
> related to Control.Arrow.  If you mean some other formalism with the
> same name, then I'm not sure.
> -Brent
> On Sun, May 30, 2010 at 04:14:27PM +0200, Luca Ciciriello wrote:
>> Hi All.
>> As a mathematician I've studied the Arrows calculus as extension of the lambda calculus. Now I've found in the Haskell programming language that there is a library named Control.Arrow.  I've read  on Haskell wiki that Control.Arrow is a generalization of monads. So, is that library related in same way with the Arrows calculus?
>> Thanks in advance for any answer.
>> Luca._______________________________________________
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