Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/string_extensions.rb

Overview

adapted from Rails 3.1 github.com/rails/rails

Instance Method Summary collapse

Instance Method Details

#underscore ⇒ Object 



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# File 'lib/string_extensions.rb', line 3

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