[Haskell-cafe] Lists and monads

Serguey Zefirov sergueyz at gmail.com
Mon Jul 26 09:06:41 EDT 2010

2010/7/26 Kevin Jardine <kevinjardine at gmail.com>:
> I suspect that things are not quite as difficult as they appear,
> however, but cannot find any tutorials on monadic list manipulation.

I'd suggest that you get as many pure values as possible from impure
world, apply to them easy to use pure functions (list processing, etc)
to get the desired result and, only then, put result back into impure

It is even more exciting because you can create and combine impure
actions as pure values.

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