lib/nydp/builtin/puts.rb in nydp-0.5.1 vs lib/nydp/builtin/puts.rb in nydp-0.6.0

@@ -1,15 +1,11 @@
 class Nydp::Builtin::Puts
   include Nydp::Builtin::Base, Singleton
 
-  def builtin_invoke vm, args
-    if Nydp::NIL.is? args
-      puts
-    else
-      s = args.map { |a| a.to_s }
-      puts s.join ' '
-    end
-    vm.push_arg args.car
+  def builtin_call *args
+    s = args.map { |a| a.to_s }
+    puts s.join ' '
+    args.first
   end
 
   def name ; "p" ; end
 end