Method: REXML::Validation::Optional#next

Defined in:
lib/rexml/validation/relaxng.rb

#next(event) ⇒ Object 



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# File 'lib/rexml/validation/relaxng.rb', line 260

def next( event )
  if @current == 0
    rv = super
    return rv if rv
    @prior = @previous.pop
    return @prior.next( event )
  end
  super
end