Void type in base
Twan van Laarhoven
twanvl at gmail.com
Thu Jul 18 12:49:41 CEST 2013
On 17/07/13 07:14, Shachaf Ben-Kiki wrote:
> It seems strange that there's a canonical unit type -- () -- which is
> used extensively, but no canonical type for its dual, the uninhabited
> type. The closest we have is in Edward Kmett's void package, but
> several people seem to prefer to write it themselves rather than incur
> an extra dependency, which is a shame.
What is the advantage of having Data.Void in base compared to a separate
package? I think the real issue is including the module in the Haskell Platform.
It is not as if people don't use other platform libraries like containers.
Twan
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