From def2023228aeeb21e381a26be13d9638fdf89e80 Mon Sep 17 00:00:00 2001
From: kofta999 <mostafaxxx555@gmail.com>
Date: Tue, 3 Jun 2025 19:32:58 +0300
Subject: [PATCH] fix nested block comments with a slash in between

---
 src/scanner.c                | 3 +++
 test/corpus/source_files.txt | 9 +++++++++
 2 files changed, 12 insertions(+)

diff --git a/src/scanner.c b/src/scanner.c
index 269f6b2a..a0ec91cb 100644
--- a/src/scanner.c
+++ b/src/scanner.c
@@ -214,6 +214,9 @@ typedef struct {
 static inline void process_left_forward_slash(BlockCommentProcessing *processing, char current) {
     if (current == '*') {
         processing->nestingDepth += 1;
+    } else if (current == '/') {
+        processing->state = LeftForwardSlash;
+        return;
     }
     processing->state = Continuing;
 };
diff --git a/test/corpus/source_files.txt b/test/corpus/source_files.txt
index a7a000e2..dd76f1de 100644
--- a/test/corpus/source_files.txt
+++ b/test/corpus/source_files.txt
@@ -48,6 +48,13 @@ Nested block comments
 
 // ---
 
+/*
+  nested with extra slash between two nested block comments
+  /**///**/
+*/
+
+// ---
+
 ----
 
 (source_file
@@ -56,6 +63,8 @@ Nested block comments
   (block_comment)
   (line_comment)
   (block_comment)
+  (line_comment)
+  (block_comment)
   (line_comment))
 
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