1 files changed, 10 insertions, 0 deletions
diff --git a/demo/increment.ur b/demo/increment.ur
new file mode 100644
index 00000000..a74e80df
--- /dev/null
+++ b/demo/increment.ur
@@ -0,0 +1,10 @@
+sequence seq
+
+fun increment () = nextval seq
+
+fun main () =
+    src <- source 0;
+    return <xml><body>
+      <dyn signal={n <- signal src; return <xml>{[n]}</xml>}/>
+      <button value="Update" onclick={n <- increment (); set src n}/>
+    </body></xml>