make binary code indexed (not derive from word)

still some work to be done there, as we should really have a byte buffer

lib/parfait/binary_code.rb

@@ -9,18 +9,17 @@
 module Parfait
   # obviously not a "Word" but a ByteArray , but no such class yet
   # As on the other hand has no encoding (yet) it is close enough
-  class BinaryCode < Word
-    def initialize name
-      super(0)
-      self.name = name
-    end
+  class BinaryCode < Object
     attribute :name
 
-    # this is a sof check if there are instance variables or "structure"
-    # have to override false, as word answers true
-    def is_value?
-      false
+    include Indexed
+    self.offset(2)
+
+    def initialize name
+      super()
+      self.name = name
     end
+
     def to_s
       "BinaryCode #{self.name}"
     end

lib/register/assembler.rb

@@ -28,7 +28,7 @@ module Register
       @machine.objects.each do |id , objekt|
         next unless objekt.is_a? Parfait::Method
         # should be fill_to_length (with zeros)
-        objekt.binary.set_length(objekt.source.total_byte_length , 0)
+        objekt.binary.set_length(objekt.source.total_byte_length )
       end
       #need the initial jump at 0 and then functions
       @machine.init.set_position(at)
@@ -112,14 +112,13 @@ module Register
         puts "Assembly error #{method.name}\n#{Sof.write(method.source.instructions).to_s[0...2000]}"
         raise e
       end
-      method.binary.fill_with 0
       index = 1
       stream.rewind
       #puts "Assembled #{method.name} with length #{stream.length}"
-      raise "length error #{method.binary.length} != #{method.source.total_byte_length}" if method.binary.length != method.source.total_byte_length
+      raise "length error #{method.binary.length} != #{method.source.total_byte_length}" if method.binary.get_length != method.source.total_byte_length
       raise "length error #{stream.length} != #{method.source.total_byte_length}" if method.source.total_byte_length != stream.length
       stream.each_byte do |b|
-        method.binary.set_char(index , b )
+        method.binary.set(index , b )
         index = index + 1
       end
     end