From 6567a890947293f47aae79d37a9782aeeb16c4e6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jaroslav=20Loba=C4=8Devski?= <jarlob@github.com>
Date: Fri, 1 Sep 2023 17:28:58 +0200
Subject: [PATCH] Add comment

---
 PowerEditor/src/Utf8_16.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/PowerEditor/src/Utf8_16.h b/PowerEditor/src/Utf8_16.h
index 817cdc024..5e36c2668 100644
--- a/PowerEditor/src/Utf8_16.h
+++ b/PowerEditor/src/Utf8_16.h
@@ -53,6 +53,8 @@ public:
 	bool get(utf8 *c);
 	void operator++();
 	eState getState() { return m_eState; };
+        // Utf8_16::read always consumes two bytes,
+        // thus the bool operator checks if m_pRead is less than m_pEnd by two bytes.
 	operator bool() { return (m_pRead + 1 < m_pEnd) || (m_out1st != m_outLst); };
 
 protected: