module Cl::Underscore

Public Instance Methods

underscore(string) click to toggle source
# File lib/cl/helper.rb, line 31
def underscore(string)
  string.gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
  gsub(/([a-z\d])([A-Z])/,'\1_\2').
  downcase
end