make compiler default to compiling Space.main

lib/typed/compiler/call_site.rb

@@ -52,10 +52,9 @@ module Typed
     end
     def do_call( type , statement )
       name = statement.name
-      #puts "type #{type.inpect}"
-      raise "No such class" unless type
+      #puts "type #{type.inspect}"
       method = type.get_instance_method(name)
-      #puts Register.machine.space.get_class_by_name(:Integer).method_names.to_a
+      #puts type.method_names.to_a
       raise "Method not implemented #{type.inspect}.#{name}" unless method
       Register.issue_call( self , method )
     end