Can I get some recommendations on defining a function composition operator that flows in the reverse direction? Thanks, Mike
To clarify, I'm interested in - what symbols you would choose - how to set the left/right associativity and precedence Michael P. Mossey wrote:
Can I get some recommendations on defining a function composition operator that flows in the reverse direction?
Thanks, Mike
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There is already one. Prelude Control.Arrow> :type (>>>) (>>>) :: (Control.Category.Category cat) => cat a b -> cat b c -> cat a c Michael Mossey wrote:
To clarify, I'm interested in
- what symbols you would choose - how to set the left/right associativity and precedence
Michael P. Mossey wrote:
Can I get some recommendations on defining a function composition operator that flows in the reverse direction?
Thanks, Mike
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Beginners mailing list Beginners@haskell.org http://www.haskell.org/mailman/listinfo/beginners
-- Tony Morris http://tmorris.net/
Excerpts from Michael P. Mossey's message of Sun Nov 22 08:51:38 +0100 2009:
Can I get some recommendations on defining a function composition operator that flows in the reverse direction?
There is (>>>) in Control.Category. -- Nicolas Pouillard http://nicolaspouillard.fr
participants (4)
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Michael Mossey -
Michael P. Mossey
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Nicolas Pouillard -
Tony Morris