From 3e4064f55a6ad497abb51e2f752c5583758e4d02 Mon Sep 17 00:00:00 2001
From: belliash <belliash@codingworkshop.eu.org>
Date: Mon, 11 Mar 2019 12:02:24 +0100
Subject: [PATCH] Another feature to not forget about.

---
 TODO | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/TODO b/TODO
index f145dbb..b4bbf8f 100644
--- a/TODO
+++ b/TODO
@@ -12,3 +12,5 @@ Below list contains things that should be changed/fixed/implemented.
 4. PH7_OP_DONE operator should check if return value match the data type of declared method/closure.
 
 5. Some builtin functions like isset() seems to be useless, if varaible is not defined, interpreter will throw an error.
+
+6. Interpreter should verify that Program::main() returns a value of int or void data type.
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