Method: TensorStream::StringHelper#underscore

Defined in:
lib/tensor_stream/helpers/string_helper.rb

#underscore(string) ⇒ Object 



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# File 'lib/tensor_stream/helpers/string_helper.rb', line 14

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