Method: What::Helpers.underscore

Defined in:
lib/what/helpers.rb

.underscore(camel_cased_word) ⇒ Object 



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# File 'lib/what/helpers.rb', line 26

def self.underscore(camel_cased_word)
  word = camel_cased_word.to_s.dup
  word.gsub!(/::/, '/')
  word.gsub!(/([A-Z]+)([A-Z][a-z])/,'\1_\2')
  word.gsub!(/([a-z\d])([A-Z])/,'\1_\2')
  word.tr!("-", "_")
  word.downcase!
  word
end