For reference Oleg's indexed continuation monad is packaged on hackage in category-extras as: http://hackage.haskell.org/packages/archive/category-extras/latest/doc/html/... -Edward Kmett On Wed, Sep 16, 2009 at 7:07 AM, Martijn van Steenbergen < martijn@van.steenbergen.nl> wrote:
David Menendez wrote:
I'm reminded of the parameterized monad of continuations that Oleg mentioned a few years back.
http://www.haskell.org/pipermail/haskell/2007-December/020034.html
This is all very interesting, thank you both for the pointers!
I was trying to get rid of the newtypes but couldn't think of how to do that. I can't believe the solution now is as simple as (m -> r) -> a. There's hardly any code left, now.
The fact that it all exists already is nice on the one hand and sad on the other. :-)
I will have to look into parametrized monads and parametrized applicatives.
Thanks again,
Martijn.
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