[Haskell-cafe] Re: OO Design in Haskell
ndmitchell at gmail.com
Thu Mar 1 18:51:15 EST 2007
> forgive my ignorance but I thought functional programming was a
> mathematically sound framework unlike Object Oriented programming.
Referentially transparent is a better term than mathematically sound
here. This is the property that x = y means that instances of x can be
replaced with y.
> Isn't using Haskell for OOP kind of defeating the whole object?
It is defeating the point of expressing programs in a beautiful way,
but if you are building it on top of Haskell, without going to things
like unsafePerformIO, then you still end up with a referentially
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