[Haskell-cafe] Transformation sequence

[Alfonso Acosta]

On 10/20/07, Mads Lindstrøm <mads_lindstroem at yahoo.dk> wrote:

> I am not a monad-expect, so I may be wrong, but wouldn't a writer monad
> be more appropriate?

You are at least more monad-expert than myself . I knew the existence
of the writer monad but not really how it works. After checking its
documentation I must say you and Brandon are right. Using the Writer
Monad makes sense.