[Haskell-beginners] Arrow

Brent Yorgey byorgey at seas.upenn.edu
Sun May 30 10:41:56 EDT 2010


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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