Rails class << self
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by xpepermint
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Published on 2010-04-02T16:58:46Z
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2010/04/02
17:03 UTC
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Hey. I would like to understand what "class << self" stands for in the next example.
module Utility
class Options #:nodoc:
class << self
def parse(args)
end
end
end
end
Thx!
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