From bafb571ade0211236b3ff239967f68cc10675db4 Mon Sep 17 00:00:00 2001
From: Sergey Zubkov <cubbi@cubbi.com>
Date: Thu, 6 Oct 2022 19:17:44 -0400
Subject: [PATCH] F.53 add notes about capture of this and non-local pointers

closes #1816
---
 CppCoreGuidelines.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CppCoreGuidelines.md b/CppCoreGuidelines.md
index 7dc2ee0..dab5044 100644
--- a/CppCoreGuidelines.md
+++ b/CppCoreGuidelines.md
@@ -4081,6 +4081,12 @@ Pointers and references to locals shouldn't outlive their scope. Lambdas that ca
     // always be available for the call.
     thread_pool.queue_work([=] { process(local); });
 
+##### Note
+
+If a non-local pointer must be captured, consider using `unique_ptr`; this handles both lifetime and synchronization.
+
+If the `this` pointer must be captured, consider using `[*this]` capture, which creates a copy of the entire object.
+
 ##### Enforcement
 
 * (Simple) Warn when capture-list contains a reference to a locally declared variable