class String
Public Instance Methods
blank?()
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# File lib/sec_edgar/utils.rb, line 2 def blank? /\A[\s]*\z/.match(self) end
underscore()
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# File lib/sec_edgar/utils.rb, line 6 def underscore self.gsub(/::/, '/'). gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2'). gsub(/([a-z\d])([A-Z])/,'\1_\2'). tr("-", "_"). downcase end