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Feature #16991

Sets: add Set#join

Added by marcandre (Marc-Andre Lafortune) 5 months ago.

Status:
Open
Priority:
Normal
Assignee:
-
Target version:
-
[ruby-core:98966]

Description

I'd like to add #join to Set:

# Now:
Set[1, 2, 3].join('x') # => NoMethodError
# After
Set[1, 2, 3].join('x') # => "1x2x3"

I'd make this join never recursive. (I've never wanted to use the recursivity of Array#join, but it may very well just be my particular experience)

Reminder: Why there is no Enumerable#join: https://bugs.ruby-lang.org/issues/1893


Related issues

Related to Ruby master - Feature #16989: Sets: need ♥️Assignedknu (Akinori MUSHA)Actions

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