[Haskell-cafe] Mo' comprehensions

[Lennart Augustsson]

What would the Comprehensible class have?  And how would it
be different from Monad(Zero)?

	-- Lennart

On Dec 30, 2006, at 10:05 , Diego Navarro wrote:

> I was solving some programming puzzles today[1], and found myself
> pining for Map comprehensions.
>
> Maybe there should be a Comprehensible class that's automatically
> mapped to comprehension syntax. It's rather odd to have them only for
> lists. That would be both more general and more elegant than just
> bringing back monad comprehensions.
>
> Is there any obvious reason why this wouldn't work?
>
> [1] www.projecteuler.net  <-- fun stuff!
>
> -- 
> -- Diego Navarro
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