1 files changed, 15 insertions, 0 deletions
diff --git a/appl/demo/lego/timers.m b/appl/demo/lego/timers.m
new file mode 100644
index 00000000..55c97b5f
--- /dev/null
+++ b/appl/demo/lego/timers.m
@@ -0,0 +1,15 @@
+Timers : module{
+	Timer : adt {
+		id : int;
+		tick : chan of int;
+
+		reset : fn (t : self ref Timer);
+		cancel : fn (t : self ref Timer);
+		destroy : fn (t : self ref Timer);
+	};
+
+	init : fn (res : int);
+	new : fn(ms, rep : int) : ref Timer;
+};
+
+