[Haskell-cafe] Let's do ListT right, finally

Yitzchak Gale gale at sefer.org
Sun Oct 14 18:02:27 EDT 2007

David Menendez wrote:
> If desired, we could easily define a class for commutative monads, and
> then state that ListT m is only a monad if m is a commutative monad.

If we do that, can I suggest that we use some name other
than ListT for that? So far, we seem to agree that most
practical applications use the new ListT.


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