Module: Enginn::StringUtils

Defined in:
lib/enginn/string_utils.rb

Class Method Summary collapse

Class Method Details

.underscore(str) ⇒ Object 



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# File 'lib/enginn/string_utils.rb', line 7

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