From: Shea Barton <shea@...>
Date: 2010-10-18T00:59:18+09:00
Subject: simple question: pointer equivalent in ruby

learned ruby a few months ago - is there a pointer equivalent in ruby
for setting the variable referenced by the return value of a function,
rather than just getting it?

like something that would allow you to do this.

def method
@value
end

@value = 5
method = 3
@value (should be 3)

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