+1
On Sep 16, 2011 10:42 AM, "Ian Lynagh"
On Fri, Sep 16, 2011 at 12:47:18AM +0100, Paterson, Ross wrote:
Ian Lynagh writes:
I would like to propose that we remove the Show and Eq superclasses from Num, i.e. change class (Eq a, Show a) => Num a where [...] to class Num a where [...]
This will break client code, but will not fix other defects of Num,
It doesn't solve everything, but I hope we can agree it is an incremental step in the right direction. I don't think a revolutionary change fixing all the issues is feasible. This particular blemish was already being described as "largely historical" more than a decade ago: http://www.haskell.org/pipermail/haskell/2000-October/006147.html
Thanks Ian
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