From a17a03aaefc43abbc6bc19a9ad7a48c15c9340e2 Mon Sep 17 00:00:00 2001
From: Fabien Freling <public@ffreling.com>
Date: Sun, 12 May 2019 11:56:31 +0200
Subject: [PATCH] Add state.ml

---
 src/core/state.ml | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 src/core/state.ml

diff --git a/src/core/state.ml b/src/core/state.ml
new file mode 100644
index 0000000..b017035
--- /dev/null
+++ b/src/core/state.ml
@@ -0,0 +1,9 @@
+(* State of the world, contains all the required information at any point *)
+type t = {
+  cartridge : option Cartridge.t;
+}
+
+(* Global reference *)
+let state = ref {
+  cartridge = None
+}