Issue #10726 has been updated by Marc-Andre Lafortune.


Moreover, the implementation could be improved.
`powerset` or `power_set` would be a more appropriate name.

I don't see myself ever using this and also wonder who would and in what circumstances.

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Feature #10726: [PATCH 4/4] * New methods: Set#power
https://bugs.ruby-lang.org/issues/10726#change-51251

* Author: gogo tanaka
* Status: Open
* Priority: Normal
* Assignee: 
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Hi, there.

Here are 4 patches.

```
implement_set#power.patch ... Implement Set#power
update_test_set.rb.patch  ... Add tests for Set#power
update_NEWS.patch         ... Update NEWS for Set#power
fix_indent_NEWS.patch     ... Adjustment indent of NEWS
```

take your time.

gogo.

---Files--------------------------------
implement_set#power.patch (1007 Bytes)
update_test_set.rb.patch (838 Bytes)
update_NEWS.patch (672 Bytes)
fix_indent_NEWS.patch (888 Bytes)


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