add item to README
@@ -24,6 +24,7 @@ Extend rusty-wam to include the following, among other features:
* Built-in predicates for list processing and top-level declarative
control (`setup_call_control/3`, `call_with_inference_limit/3`,
etc.)
+* Add a rudimentary module system.
* Attributed variables using the SICStus Prolog interface and
semantics. Adding coroutines like `dif/2`, `freeze/2`, etc.
is straightforward with attributed variables.
