lib/zeamays/cob/freezing.rb in zeamays-0.0.6 vs lib/zeamays/cob/freezing.rb in zeamays-0.0.7

@@ -4,16 +4,11 @@
       def pack
         @rows.collect { |row|
           row.pack(self.class.package_pattern)
         }.join("")
       end
-
-      def freeze
-        pack
-      end
-      def freezed
-        pack
-      end
+      alias freeze pack
+      alias freezed pack
 
       module ClassMethods
         def package_pattern
           gene_sequence.map { |type|
             case type