Making Int{Map,Set} polymorphic over the key type

Henning Thielemann lemming at
Sat Jun 29 17:01:11 UTC 2019

On Sat, 29 Jun 2019, Georg Rudoy wrote:

> The motivation is that oftentimes one needs to have a collection of 
> newtype wrappers around Int, and then they have to either unpack/repack 
> it around the relevant containers (which is not nice), or just use 
> HashMap/HashSet (which is perhaps suboptimal).

There is already the enummapset package.

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