SohaibAnwaar

SohaibAnwaar

Are there any modules in Elixir for performing set operations?

Hy! Is there Any module in elixir which helps us in performing set operations?

  1. find Subset
  2. Find superset
  3. Find powerset etc

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aziz

aziz

I thought that’s a fun exercise so I wrote a module for that:

NobbZ

NobbZ

There is the MapSet module.

The MapSet.subset?/2 function can help you with the first 2 bulletpoints, though I’m not quite sure what a powerset is.

NobbZ

NobbZ

As we are currently explaining in the slack to you, proposals that extend the standard library have to happen in the Core mailinglist.

Though due the “cost of maintanance”, it probably isn’t a proposal that would be accepted into the standard library and instead it would be better to create a library for your implementation and publish it on hex.

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