From 766a4b8e5236bffb40984439a79186c5ee823ff8 Mon Sep 17 00:00:00 2001
From: ov-4 <hausemasterstream@gmail.com>
Date: Fri, 30 Jan 2026 02:06:37 +0000
Subject: Added runtime check for array index and division

---
 lib/Lexer/Lexer.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'lib/Lexer/Lexer.cc')

diff --git a/lib/Lexer/Lexer.cc b/lib/Lexer/Lexer.cc
index fdaa3a5..780c79a 100644
--- a/lib/Lexer/Lexer.cc
+++ b/lib/Lexer/Lexer.cc
@@ -9,8 +9,10 @@ using namespace cps;
 int Lexer::gettok() {
     static int LastChar = ' ';
 
-    while (isspace(LastChar))
+    while (isspace(LastChar)) {
+        if (LastChar == '\n') CurrentLine++;
         LastChar = getchar();
+    }
 
     if (isalpha(LastChar)) {
         IdentifierStr = LastChar;
-- 
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