Initial data commit

Task/Object-serialization/E/object-serialization-1.e

@@ -0,0 +1,21 @@
+def makeEvent(time :int) {
+    return def event {
+        to __printOn(out) { out.print(`@@$time`) }
+        to __optUncall() { return [makeEvent, "run", [time]] }
+        to getTime() { return time }
+    }
+}
+
+def makeArrival(time :int, what :any, position :int) {
+    return def arrival extends makeEvent(time) {
+        to __printOn(out) {
+            out.print(`$what to $position $super`)
+        }
+        to __optUncall() {
+            return [makeArrival, "run", [time, what, position]]
+        }
+
+        to getWhat() { return what }
+        to getPosition() { return position }
+    }
+}