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Add Enumerable#join with same semantics as Array#join #97

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First time committer here. How can I improve this implementation?


>> (1..3).join(',')
=> "1,2,3"


Ruby Programming Language member
zzak commented Nov 18, 2012

Closing this, please refer to feature #5970 on redmine

@zzak zzak closed this Nov 18, 2012
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