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tjp/core/threads/SharedLockGuard.hpp

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+// License: Modified MIT (NON-AI)
+// See the LICENSE file in the root directory for license information.
+// Copyright 2025 Timothy Prepscius
+
+#pragma once
+
+namespace tjp::core {
+
+template<typename SharedMutex>
+class SharedLockGuard
+{
+private:
+    SharedMutex& m;
+    bool locked = true;
+
+public:
+    typedef SharedMutex mutex_type;
+    explicit SharedLockGuard(SharedMutex& m_):
+        m(m_)
+    {
+        m.lock_shared();
+    }
+    
+    SharedLockGuard(SharedMutex& m_,std::adopt_lock_t):
+        m(m_)
+    {}
+    
+    ~SharedLockGuard()
+    {
+		unlock();
+    }
+    
+    void unlock()
+    {
+		if (!locked)
+			return ;
+			
+		locked = false;
+		m.unlock_shared();
+	}
+};
+
+} // namespace