move compiler into virtual

and associated changes in code, requires tests etc

lib/virtual/machine.rb

@@ -35,7 +35,7 @@ module Virtual
     def initialize
       @parser  = Parser::Salama.new
       the_end = Halt.new
-      @message = Message.new(the_end , the_end , :Object)
+#      @message = Message.new(the_end , the_end , :Object)
     end
     attr_reader :message
 
@@ -62,24 +62,6 @@ module Virtual
       main = Virtual::CompiledMethod.main
       Compiler.compile( parts , main )
     end
-
   end
+
 end
-
-require_relative "instruction"
-require_relative "compiled_method"
-require_relative "frame"
-require_relative "message"
-require_relative "slots/slot"
-require_relative "type"
-require_relative "object"
-require_relative "constants"
-require_relative "boot_space"
-# the passes _are_ order dependant
-require_relative "passes/send_implementation"
-require_relative "passes/get_implementation"
-require_relative "passes/enter_implementation"
-require_relative "passes/frame_implementation"
-
-Sof::Volotile.add(Virtual::Block ,  [:method])
-Sof::Volotile.add(Virtual::CompiledMethod ,  [:current])