load

# File activesupport/lib/active_support/multibyte/unicode_database.rb, line 36
      def load
        begin
          @codepoints, @composition_exclusion, @composition_map, @boundary, @cp1252 = File.open(self.class.filename, 'rb') { |f| Marshal.load f.read }
        rescue Exception => e
            raise IOError.new("Couldn't load the Unicode tables for UTF8Handler (#{e.message}), ActiveSupport::Multibyte is unusable")
        end

        # Redefine the === method so we can write shorter rules for grapheme cluster breaks
        @boundary.each do |k,_|
          @boundary[k].instance_eval do
            def ===(other)
              detect { |i| i === other } ? true : false
            end
          end if @boundary[k].kind_of?(Array)
        end

        # define attr_reader methods for the instance variables
        class << self
          attr_reader(*ATTRIBUTES)
        end
      end