Hello World

lib/asm/data_object.rb

@@ -3,7 +3,13 @@ module Asm
     def initialize(data)
       @data = data
     end
-
+    
+    def at address
+      @address = address
+    end
+    def length
+      @data.length
+    end
     def assemble(io, as)
       io << @data
     end