From 709cc85d96a24d9544a16ac54e16453c916dc56d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Steven=20Dee=20=28J=C5=8Dshin=29?= <mrdomino@gmail.com>
Date: Wed, 28 Aug 2024 15:33:10 -0700
Subject: [PATCH] explicit operator bool

---
 ctl/shared_ptr.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ctl/shared_ptr.h b/ctl/shared_ptr.h
index 2d10835a0..076a19d8e 100644
--- a/ctl/shared_ptr.h
+++ b/ctl/shared_ptr.h
@@ -322,7 +322,7 @@ class shared_ptr
         return rc ? rc->use_count() : 0;
     }
 
-    operator bool() const noexcept
+    explicit operator bool() const noexcept
     {
         return p;
     }