# File lib/rouge/lexers/lasso.rb, line 17
      def self.analyze_text(text)
        rv = 0.0
        rv += 1 if text.shebang?('lasso9')
        rv += 0.4 if text =~ /<\?(lasso(script)?|=)|no_square_brackets|noprocess/i
        rv += 0.2 if text =~ /define(_tag|_type|\s)/i
        return rv
      end