From: "marcandre (Marc-Andre Lafortune)" <ruby-core@...>
Date: 2013-04-03T11:33:05+09:00
Subject: [ruby-core:53933] [ruby-trunk - Feature #8190] Truly parallel assignment


Issue #8190 has been updated by marcandre (Marc-Andre Lafortune).

Category set to core
Assignee set to matz (Yukihiro Matsumoto)

My first reflex would be to say "don't write code like this".

Do you have an actual use case?

FWIW, CoffeeScript handles this case the same way as MRI does.
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Feature #8190: Truly parallel assignment
https://bugs.ruby-lang.org/issues/8190#change-38145

Author: Lavir_the_Whiolet (Lavir the Whiolet)
Status: Open
Priority: Normal
Assignee: matz (Yukihiro Matsumoto)
Category: core
Target version: 


=begin 
    i = 0
    s = [1,2,3]
    i, s[i] =s[i], 7
    p s
    #=> [1, 7, 3]

s is expected to be [7, 2, 3].
=end



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