From 925f7533a5a2bc3c0b8cd3b2c73a00b623f97b96 Mon Sep 17 00:00:00 2001
From: csgn <dev.csgn@gmail.com>
Date: Sat, 14 Dec 2024 21:30:32 +0300
Subject: [PATCH] docs: add Ref data type

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 3b27d8c..96f7821 100644
--- a/README.md
+++ b/README.md
@@ -174,6 +174,7 @@ flowchart BT
 flowchart BT
     State --> StateT
     Eval
+    Ref
     Id
 ```
 
@@ -195,7 +196,7 @@ flowchart BT
 | Eval[A]           | ✔       | ✔        | ✔           | ✔          | ?          | ?          | ?        | ✔       |
 | State[A]          | ?       | ?        | ?           | ?          | ?          | ?          | ?        | ?       |
 | IO[A]             | ?       | ?        | ?           | ✔          | ?          | ?          | ?        | ?       |
-| NonEmptyList[A]   | ?       | ?        | ?           | ?          | ?          | ?          | ?        | ?       |
+| Ref[M, A]         | ?       | ?        | ?           | ?          | ?          | ?          | ?        | ?       |
 
 ## Laws and Tests