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valachi/gist:5822680

Created June 20, 2013 13:28
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gistfile1.rb
FOO = 'GLOBAL NAMESPACE'
module A
FOO = "IN A"
module B
FOO = 'IN B'
def self.foo
p ::FOO
end
end
end
[4] pry(main)> A::B.foo
"GLOBAL NAMESPACE"
=> "GLOBAL NAMESPACE"
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