minor cleaning

lib/soml/compiler/call_site.rb

@@ -26,8 +26,8 @@ module Soml
 
       set_message_details(name_s , arguments)
       set_arguments(arguments)
+      ret = use_reg( :Integer ) #TODO real return type
       do_call(clazz , statement)
-      ret = use_reg( :Integer )
       # the effect of the method is that the NewMessage Return slot will be filled, return it
       # but move it into a register too
       add_code Register.get_slot(statement, :new_message , :return_value , ret )

lib/soml/compiler/return_statement.rb

@@ -2,7 +2,7 @@ module Soml
   Compiler.class_eval do
 
     def on_return statement
-      reg =  process(statement.first )
+      reg =  process(statement.first)
       add_code Register.set_slot( statement, reg , :message , :return_value)
       nil # statements don't return
     end