1 files changed, 15 insertions, 0 deletions
diff --git a/lib/data_types/types.ml b/lib/data_types/types.ml
new file mode 100644
index 0000000..37fd90f
--- /dev/null
+++ b/lib/data_types/types.ml
@@ -0,0 +1,15 @@
+type t =
+  | Number
+  | String
+  | Bool
+  | None
+  | Extern
+  | Float
+
+let string_of_t : t -> string = function
+  | Number -> "Number"
+  | String -> "String"
+  | Bool -> "Bool"
+  | None -> "None"
+  | Extern -> "Extern"
+  | Float -> "Float"