Maximum and Minimum monoids
gabriel439 at gmail.com
Sat Dec 29 00:22:03 CET 2012
On 12/28/2012 05:18 PM, Edward Kmett wrote:
> Personally I like having both Maximum-and-Minimum-with-sentinel
> version like the proposed Maximum and Minimum here, along with the
> simpler Max and Min semigroups that upgrade themselves to a Monoid
> when Bounded is present.
> Each is useful for different usecases. I like having access to the
> efficient version whenever I know the target admits a minimum value
> (like Int).
> Paying for unnecessary Maybe's makes me cry.
That sounds like a reasonable compromise. I can buy the efficiency
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