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root / .svn / pristine / ae / aea86446e90f5223c778c46b31f7dc023774621a.svn-base @ 1297:0a574315af3e

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class Category < ActiveRecord::Base
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  acts_as_nested_set
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  def to_s
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    name
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  end
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  def recurse &block
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    block.call self, lambda{
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      self.children.each do |child|
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        child.recurse &block
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      end
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    }
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  end
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end