class String

Stolen from activesupport/lib/active_support/inflector/methods.rb, line 48

Public Instance Methods

underscore() click to toggle source
# File lib/Afip/core_ext/string.rb, line 3
def underscore
  word = self.to_s.dup
  word.gsub!(/::/, '/')
  word.gsub!(/([A-Z]+)([A-Z][a-z])/,'\1_\2')
  word.gsub!(/([a-z\d])([A-Z])/,'\1_\2')
  word.tr!("-", "_")
  word.downcase!
  word
end