Using a monadic operation in a list comprehension.
Thanks very much for your clear explanation! Worked perfectly. You're
right about the ST - I got very confused at the start with
Control.Monad.ST. I'll be removing Graham's ST in favour of the
'normal' State monad.
On 21 September 2014 19:38, Kim-Ee Yeoh <ky3 at atamo.com> wrote: