3 unless instance_methods.include? 'camelize'
4 define_method :camelize do
5 word = self.slice(0,1).capitalize + self.slice(1..-1)
6 word.gsub(/_([a-zA-Z\d])/) { "#{$1.capitalize}" }
10 unless instance_methods.include? 'constantize'
11 define_method :constantize do
12 self.split("::").inject(Object) do |namespace, sym|
13 namespace.const_get(sym.to_s.camelize, false)
18 unless instance_methods.include? 'underscore'
19 define_method :underscore do
20 self.gsub(/([a-z\d])([A-Z])/, '\1_\2').downcase