Method: Asterisk::MessageHelper::ClassMethods#underscore

Defined in:
lib/asterisk/message_helper.rb

#underscore(str) ⇒ Object 



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# File 'lib/asterisk/message_helper.rb', line 23

def underscore(str)
  str.gsub(/::/, '/').
  gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
  gsub(/([a-z\d])([A-Z])/,'\1_\2').
  tr("-", "_").
  downcase
end