Class: Nokogiri::XML::Node

Inherits:
Object show all
Defined in:
lib/nokogiri/node.rb

Instance Method Summary collapse

Instance Method Details

#equivalent_to?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nokogiri/node.rb', line 3

def equivalent_to?(other)

  self_nodes  = []
  other_nodes = []
  
  self.traverse  { |n| self_nodes  << n }
  other.traverse { |n| other_nodes << n }
  
  return false if self_nodes.length != other_nodes.length
  
  0.upto(self_nodes.length-1) do |i|

    s = self_nodes[i]  ; s_attribs = {} ; s.attributes.each_pair { |k,v| s_attribs[k] = v.value }
    o = other_nodes[i] ; o_attribs = {} ; o.attributes.each_pair { |k,v| o_attribs[k] = v.value }

    return false if s.name != o.name
    return false if ((s.text? || s.cdata?) && s.text) != ((o.text? || o.cdata?) && o.text)
    return false if s_attribs != o_attribs

  end
  
  return true
  
end

#not_equivalent_to?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nokogiri/node.rb', line 28

def not_equivalent_to?(other)
  !equivalent_to?(other)
end