From: Mirek <mirek.rusin@...>
Date: 2006-03-29T16:36:22+09:00
Subject: Re: Functions scope

> i think you can do
> ::open

require 'open-uri'

class C
    def open(uri)
        ::open(uri)
    end
end

o = C.new
o.open('x')

---

open.rb:6: syntax error, unexpected tIDENTIFIER, expecting tCONSTANT
        ::open(uri)
              ^

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