Method: Dnsruby::CodeMapper.regexp

Defined in:
lib/dnsruby/code_mapper.rb

.regexp ⇒ Object

Return a regular expression which matches any codes or strings from the CodeMapper.



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# File 'lib/dnsruby/code_mapper.rb', line 174

def self.regexp
  #  Longest ones go first, so the regex engine will match AAAA before A, etc.
  return @@arrays[self].strings.keys.sort { |a, b| b.length <=> a.length }.join('|')
end