From 629484fcf61e0e217dac808815d570b64206af46 Mon Sep 17 00:00:00 2001
From: belliash <belliash@codingworkshop.eu.org>
Date: Sat, 30 Mar 2019 19:52:51 +0100
Subject: [PATCH] Make a use of NULL operator.

---
 tests/tokenizer.aer | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/tokenizer.aer b/tests/tokenizer.aer
index 4455fb4..6d922af 100644
--- a/tests/tokenizer.aer
+++ b/tests/tokenizer.aer
@@ -12,7 +12,7 @@ class StringTokenizer {
 	}
 
 	public bool hasMoreTokens() {
-		return $this->token ? true : false;
+		return ($this->token != NULL);
 	}
 
 	public string nextToken() {