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-rw-r--r--src/common/memory/unique_ptr.hpp37
-rw-r--r--src/common/memory/unique_ptr.tpp55
2 files changed, 92 insertions, 0 deletions
diff --git a/src/common/memory/unique_ptr.hpp b/src/common/memory/unique_ptr.hpp
new file mode 100644
index 0000000..94c02d0
--- /dev/null
+++ b/src/common/memory/unique_ptr.hpp
@@ -0,0 +1,37 @@
+#pragma once
+
+namespace common
+{
+template <class Target>
+class UniquePtr
+{
+public:
+ explicit UniquePtr() = default;
+ explicit UniquePtr(Target *target);
+
+ // Move constructor
+ UniquePtr(UniquePtr &&unique_ptr) noexcept;
+
+ // Move assignment operator
+ UniquePtr &operator=(UniquePtr &&unique_ptr) noexcept;
+
+ // Disable the copy constructor
+ UniquePtr(const UniquePtr &unique_ptr) = delete;
+
+ // Disable the copy assignment operator
+ UniquePtr &operator=(const UniquePtr &unique_ptr) = delete;
+
+ ~UniquePtr();
+
+ Target operator*() const;
+ Target *operator->() const;
+
+private:
+ Target *_target = nullptr;
+};
+
+template <typename Target, typename... Args>
+UniquePtr<Target> make_unique(Args... args);
+} // namespace common
+
+#include "unique_ptr.tpp"
diff --git a/src/common/memory/unique_ptr.tpp b/src/common/memory/unique_ptr.tpp
new file mode 100644
index 0000000..3cab9ec
--- /dev/null
+++ b/src/common/memory/unique_ptr.tpp
@@ -0,0 +1,55 @@
+#pragma once
+
+#include "unique_ptr.hpp"
+
+namespace common
+{
+template <class Target>
+UniquePtr<Target>::UniquePtr(Target *target) : _target(target)
+{
+}
+
+template <class Target>
+UniquePtr<Target>::UniquePtr(UniquePtr &&unique_ptr) noexcept
+ : _target(unique_ptr._target)
+{
+ unique_ptr._target = nullptr;
+}
+
+template <class Target>
+UniquePtr<Target> &UniquePtr<Target>::operator=(UniquePtr &&unique_ptr) noexcept
+{
+ if (&unique_ptr != this)
+ {
+ delete _target;
+ _target = unique_ptr._target;
+ unique_ptr._target = nullptr;
+ }
+
+ return *this;
+}
+
+template <class Target>
+UniquePtr<Target>::~UniquePtr()
+{
+ delete _target;
+}
+
+template <class Target>
+Target UniquePtr<Target>::operator*() const
+{
+ return *(_target);
+}
+
+template <class Target>
+Target *UniquePtr<Target>::operator->() const
+{
+ return _target;
+}
+
+template <class Target, typename... Args>
+UniquePtr<Target> make_unique(Args... args)
+{
+ return UniquePtr<Target>(new Target(args...));
+}
+} // namespace common