[Haskell-cafe] MTL vs Free-monads, what are your experiences

John Wiegley johnw at newartisans.com
Sun Oct 16 00:28:04 UTC 2016

>>>>> "O" == Oleg  <oleg at okmij.org> writes:

O> and require the boilerplate of writing functor instances

Just note, since DeriveFunctor there is almost never any such boilerplate in
these cases.

John Wiegley                  GPG fingerprint = 4710 CF98 AF9B 327B B80F
http://newartisans.com                          60E1 46C4 BD1A 7AC1 4BA2

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