dat constant lookup tho

blurgh.rb

BLURGH = "outer blurgh"

module Foo
  BLURGH = "foo blurgh"

  class Bar
    def blurgh
      BLURGH
    end
  end
end

class Foo::Baz
  def blurgh
    BLURGH
  end
end

p Foo::Bar.new.blurgh # => "foo blurgh"
p Foo::Baz.new.blurgh # => "outer blurgh"