Issue #5970 has been updated by mame (Yusuke Endoh).

Status changed from Open to Assigned
Assignee set to matz (Yukihiro Matsumoto)


----------------------------------------
Feature #5970: Add Enumerable#join with same semantics as Array#join
https://bugs.ruby-lang.org/issues/5970#change-25384

Author: now (Nikolai Weibull)
Status: Assigned
Priority: Normal
Assignee: matz (Yukihiro Matsumoto)
Category: core
Target version: 2.0.0


Currently, to join the elements of an Enumerable, you need to call #to_a on the Enumerable and then #join the result.  With Enumerable#join one wouldn???t need need to create an intermediate Array.



-- 
http://bugs.ruby-lang.org/