Just decided not to support defs in Kalypso (or Cephelapod, but it's already kinda implemented there) and ported some more tests over

tests/trivial_container.krak

@@ -0,0 +1,9 @@
+import simple_print;
+
+obj trivialContainer<T> {
+	var data: T;
+	fun print(): void {
+        simple_print::print(data);
+	}
+};
+