[Haskell-cafe] Functional Dependencies conflicts

Ben Millwood haskell at benmachine.co.uk
Sat Apr 17 19:23:07 EDT 2010


On Sat, Apr 17, 2010 at 9:50 PM, Daniel Fischer
<daniel.is.fischer at web.de> wrote:
>
> {-# LANGUAGE OverlappingInstances, [...]
>

but with caution:

<quicksilver> using OverlappingInstances is the haskell equivalent of
buying a new car with high safety rating and replacing the air bags
with poison gas, pouring lubricating oil all over the brake pads,
cutting the cable to the parking brake, and gluing broken glass shards
all over the steering wheel.

:)


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