From: "Sergey U." <2ys.pro@...>
Date: 2010-10-15T00:00:53+09:00
Subject: Freeze method doesn't work

Freeze should prevent further modifications to 'var'...

mac-undrgrnd:~ yspro$ irb
ruby-1.9.2-p0 > var = 4
 => 4
ruby-1.9.2-p0 > var.frozen?
 => false
ruby-1.9.2-p0 > var.freeze
 => 4
ruby-1.9.2-p0 > var.frozen?
 => true
ruby-1.9.2-p0 > var = 5
 => 5
ruby-1.9.2-p0 > var.frozen?
 => false
ruby-1.9.2-p0 >

What's wrong?

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