From be8097919b817a5881a8959bcf140f6eb6503392 Mon Sep 17 00:00:00 2001
From: Jonas Kvinge <jonas@jkvinge.net>
Date: Sun, 5 Jan 2025 18:56:22 +0100
Subject: [PATCH] mutex_protected: Add operator ++ and --

---
 src/includes/mutex_protected.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/includes/mutex_protected.h b/src/includes/mutex_protected.h
index ca5fea548..59d4894d4 100644
--- a/src/includes/mutex_protected.h
+++ b/src/includes/mutex_protected.h
@@ -57,6 +57,16 @@ class mutex_protected : public boost::noncopyable {
     value_ = value;
   }
 
+  void operator++() {
+    QMutexLocker l(&mutex_);
+    ++value_;
+  }
+
+  void operator--() {
+    QMutexLocker l(&mutex_);
+    --value_;
+  }
+
  private:
   T value_;
   mutable QMutex mutex_;