make the tests run (and pass) again

lib/salama.rb

@@ -4,12 +4,12 @@ module Parfait
   eval(File.open("./lib/parfait/hash.rb").read)
 end
 
+require "ast/all"
+require "stream_reader"
 require "elf/object_writer"
 require 'salama-reader'
 require 'parser/transform'
-require "sof/all"
+require "salama-object-file"
 require "virtual/machine"
 require "register/register_machine"
 require "arm/arm_machine"
-require "ast/all"
-require_relative "stream_reader"

lib/virtual/machine.rb

@@ -59,19 +59,9 @@ module Virtual
       syntax  = @parser.parse_with_debug(bytes)
       parts = Parser::Transform.new.apply(syntax)
       main = Virtual::CompiledMethod.main
-      expressions = parts.compile( main , self.message )
+      parts.compile( main , self.message )
     end
 
-
-    # run the instruction stream given. Instructions are a graph and executing means traversing it.
-    # If there is no next instruction the machine stops
-    def run instruction
-      while instruction do
-        next_instruction = instruction.next
-        instruction.execute
-        instruction = next_instruction
-      end
-    end
   end
 end
 

lib/virtual/object.rb

@@ -1,5 +1,6 @@
 require_relative "type"
 require "parfait/message"
+require "parfait/frame"
 
 module Positioned
   def position