Method: Resolv::DNS::Resource#hash

Defined in:
lib/resolv.rb

#hash ⇒ Object

:nodoc:



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# File 'lib/resolv.rb', line 2140

def hash # :nodoc:
  h = 0
  vars = self.instance_variables
  vars.delete :@ttl
  vars.each {|name|
    h ^= self.instance_variable_get(name).hash
  }
  return h
end