class String
Public Instance Methods
underscore()
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# File lib/ext/string_ext.rb, line 2 def underscore word = 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