lib/zeamays/cob/freezing.rb in zeamays-0.0.5 vs lib/zeamays/cob/freezing.rb in zeamays-0.0.6

@@ -5,9 +5,16 @@
         @rows.collect { |row|
           row.pack(self.class.package_pattern)
         }.join("")
       end
 
+      def freeze
+        pack
+      end
+      def freezed
+        pack
+      end
+
       module ClassMethods
         def package_pattern
           gene_sequence.map { |type|
             case type
               when :i8 then 'C'