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  • rexml/xpath_parser.rb

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dclone() click to toggle source

provides a unified clone operation, for REXML::XPathParser to use across multiple Object+ types

 
               # File rexml/xpath_parser.rb, line 33
def dclone
  klone = self.clone
  klone.clear
  self.each{|v| klone << v.dclone}
  klone
end