From 17a8beb2b7f84033745536b4e1a9f789133495fe Mon Sep 17 00:00:00 2001
From: 0x4261756D <38735823+0x4261756D@users.noreply.github.com>
Date: Wed, 21 Feb 2024 16:04:58 +0100
Subject: [PATCH] Don't attempt to parse empty token streams

---
 Program.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Program.cs b/Program.cs
index c71dbcb..40d0d56 100644
--- a/Program.cs
+++ b/Program.cs
@@ -39,6 +39,10 @@ public class Program
 				Console.WriteLine($"{token.region}: {token.type} {{{token.data}}}");
 			}
 		}
+		if(tokens.Length == 0)
+		{
+			return;
+		}
 		if(Path.GetFileName(file).StartsWith("tokenizer"))
 		{
 			Console.WriteLine($"Skipping parsing of `{file}`");