just moving code around

lib/boot/object.rb

@@ -6,7 +6,7 @@ module Boot
       # set/get instance variable use it. 
       # This is just a placeholder, as we code this in ruby, but the instance methods need the definition before.
       def index_of context , name = Vm::Integer
-        index_function = Vm::Function.new(:index_of , Vm::Integer , [Vm::Integer] , Vm::Integer )
+        index_function = Vm::Function.new(:index_of , Vm::Reference , [Vm::Reference] , Vm::Integer )
         return index_function
       end
 
@@ -21,26 +21,29 @@ module Boot
       #     i = self.index_of(var)
       #     return at_index(i)
       #  end  
-      # The at_index is just "below" the api, somehting we need but don't want to expose, so we can't code the above in ruby
+      # The at_index is just "below" the api, something we need but don't want to expose, so we can't code the above in ruby
       def _get_instance_variable context , name = Vm::Integer
-        get_function = Vm::Function.new(:_get_instance_variable , Vm::Integer , [ Vm::Integer ] , Vm::Integer )
+        get_function = Vm::Function.new(:_get_instance_variable , Vm::Reference , [ Vm::Reference ] , Vm::Mystery )
         me = get_function.receiver
         var_name = get_function.args.first
         return_to = get_function.return_type
+
         index_function = context.object_space.get_or_create_class(:Object).resolve_function(:index_of)
         get_function.push( [me] )
-        get_function.call( index_function )
-        after_body = get_function.new_block("after_index")
+        index = get_function.call( index_function )
         
+        after_body = get_function.new_block("after_index")
         get_function.insert_at after_body
+        
         get_function.pop([me])
         return_to.at_index( get_function , me , return_to )
+        
         get_function.set_return return_to
         return get_function
       end
 
       def _set_instance_variable(context , name = Vm::Integer , value = Vm::Integer )
-        set_function = Vm::Function.new(:_set_instance_variable , Vm::Integer , [ Vm::Integer , Vm::Integer] , Vm::Integer )
+        set_function = Vm::Function.new(:_set_instance_variable , Vm::Reference ,[Vm::Reference ,Vm::Reference], Vm::Mystery )
         me = set_function.receiver
         var_name = set_function.args.first
         return_to = set_function.return_type