1 files changed, 10 insertions, 0 deletions
diff --git a/demo/refFun.urs b/demo/refFun.urs
new file mode 100644
index 00000000..bcecc8d3
--- /dev/null
+++ b/demo/refFun.urs
@@ -0,0 +1,10 @@
+functor Make(M : sig
+                 type data
+                 val inj : sql_injectable data
+             end) : sig
+    type ref
+    val new : M.data -> transaction ref
+    val read : ref -> transaction M.data
+    val write : ref -> M.data -> transaction unit
+    val delete : ref -> transaction unit
+end