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https://github.com/EnderIce2/Fennix.git
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Update std headers
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EnderIce2
@ -34,242 +34,242 @@
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namespace std
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{
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/**
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* @brief A smart pointer class
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*
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* This class is a smart pointer class. It is used to manage the lifetime of
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* objects. It is a reference counted pointer, so when the last reference to
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* the object is removed, the object is deleted.
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*
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* Basic Usage:
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* smart_ptr<char> pointer(new char());
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* *pointer = 'a';
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* printf("%c", *pointer); // Prints "a"
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*/
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template <class T>
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class smart_ptr
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{
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T *RealPointer;
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/**
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* @brief A smart pointer class
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*
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* This class is a smart pointer class. It is used to manage the lifetime of
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* objects. It is a reference counted pointer, so when the last reference to
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* the object is removed, the object is deleted.
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*
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* Basic Usage:
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* smart_ptr<char> pointer(new char());
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* *pointer = 'a';
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* printf("%c", *pointer); // Prints "a"
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*/
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template <class T>
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class smart_ptr
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{
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T *RealPointer;
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public:
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explicit smart_ptr(T *Pointer = nullptr)
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{
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spdbg("Smart pointer created (%#lx)", this->RealPointer);
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this->RealPointer = Pointer;
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}
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public:
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explicit smart_ptr(T *Pointer = nullptr)
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{
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spdbg("Smart pointer created (%#lx)", this->RealPointer);
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this->RealPointer = Pointer;
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}
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~smart_ptr()
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{
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spdbg("Smart pointer deleted (%#lx)", this->RealPointer);
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delete this->RealPointer, this->RealPointer = nullptr;
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}
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~smart_ptr()
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{
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spdbg("Smart pointer deleted (%#lx)", this->RealPointer);
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delete this->RealPointer, this->RealPointer = nullptr;
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}
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T &operator*()
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{
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spdbg("Smart pointer dereferenced (%#lx)", this->RealPointer);
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return *this->RealPointer;
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}
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T &operator*()
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{
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spdbg("Smart pointer dereferenced (%#lx)", this->RealPointer);
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return *this->RealPointer;
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}
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T *operator->()
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{
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spdbg("Smart pointer dereferenced (%#lx)", this->RealPointer);
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return this->RealPointer;
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}
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T *operator->()
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{
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spdbg("Smart pointer dereferenced (%#lx)", this->RealPointer);
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return this->RealPointer;
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}
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T *get()
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{
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spdbg("Smart pointer returned (%#lx)", this->RealPointer);
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return this->RealPointer;
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}
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};
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T *get()
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{
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spdbg("Smart pointer returned (%#lx)", this->RealPointer);
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return this->RealPointer;
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}
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};
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template <class T>
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class auto_ptr
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{
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};
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template <class T>
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class auto_ptr
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{
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};
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template <class T>
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class unique_ptr
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{
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};
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template <class T>
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class unique_ptr
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{
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};
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template <class T>
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class weak_ptr
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{
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};
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template <class T>
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class weak_ptr
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{
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};
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template <typename T>
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class shared_ptr
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{
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private:
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class counter
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{
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private:
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unsigned int RefCount{};
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template <typename T>
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class shared_ptr
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{
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private:
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class counter
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{
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private:
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unsigned int RefCount{};
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public:
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counter() : RefCount(0) { spdbg("Counter %#lx created", this); };
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counter(const counter &) = delete;
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counter &operator=(const counter &) = delete;
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~counter() { spdbg("Counter %#lx deleted", this); }
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void reset()
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{
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this->RefCount = 0;
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spdbg("reset");
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}
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public:
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counter() : RefCount(0) { spdbg("Counter %#lx created", this); };
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counter(const counter &) = delete;
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counter &operator=(const counter &) = delete;
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~counter() { spdbg("Counter %#lx deleted", this); }
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void reset()
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{
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this->RefCount = 0;
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spdbg("reset");
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}
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unsigned int get()
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{
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return this->RefCount;
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spdbg("return");
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}
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unsigned int get()
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{
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return this->RefCount;
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spdbg("return");
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}
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void operator++()
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{
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this->RefCount++;
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spdbg("increment");
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}
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void operator++()
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{
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this->RefCount++;
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spdbg("increment");
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}
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void operator++(int)
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{
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this->RefCount++;
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spdbg("increment");
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}
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void operator++(int)
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{
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this->RefCount++;
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spdbg("increment");
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}
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void operator--()
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{
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this->RefCount--;
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spdbg("decrement");
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}
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void operator--()
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{
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this->RefCount--;
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spdbg("decrement");
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}
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void operator--(int)
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{
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this->RefCount--;
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spdbg("decrement");
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}
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};
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void operator--(int)
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{
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this->RefCount--;
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spdbg("decrement");
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}
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};
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counter *ReferenceCounter;
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T *RealPointer;
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counter *ReferenceCounter;
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T *RealPointer;
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public:
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explicit shared_ptr(T *Pointer = nullptr)
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{
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this->RealPointer = Pointer;
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this->ReferenceCounter = new counter();
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spdbg("[%#lx] Shared pointer created (ptr=%#lx, ref=%#lx)", this, Pointer, this->ReferenceCounter);
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if (Pointer)
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(*this->ReferenceCounter)++;
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}
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public:
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explicit shared_ptr(T *Pointer = nullptr)
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{
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this->RealPointer = Pointer;
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this->ReferenceCounter = new counter();
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spdbg("[%#lx] Shared pointer created (ptr=%#lx, ref=%#lx)", this, Pointer, this->ReferenceCounter);
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if (Pointer)
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(*this->ReferenceCounter)++;
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}
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shared_ptr(shared_ptr<T> &SPtr)
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{
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spdbg("[%#lx] Shared pointer copied (ptr=%#lx, ref=%#lx)", this, SPtr.RealPointer, SPtr.ReferenceCounter);
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this->RealPointer = SPtr.RealPointer;
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this->ReferenceCounter = SPtr.ReferenceCounter;
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(*this->ReferenceCounter)++;
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}
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shared_ptr(shared_ptr<T> &SPtr)
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{
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spdbg("[%#lx] Shared pointer copied (ptr=%#lx, ref=%#lx)", this, SPtr.RealPointer, SPtr.ReferenceCounter);
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this->RealPointer = SPtr.RealPointer;
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this->ReferenceCounter = SPtr.ReferenceCounter;
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(*this->ReferenceCounter)++;
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}
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~shared_ptr()
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{
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spdbg("[%#lx] Shared pointer destructor called", this);
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(*this->ReferenceCounter)--;
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if (this->ReferenceCounter->get() == 0)
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{
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spdbg("[%#lx] Shared pointer deleted (ptr=%#lx, ref=%#lx)", this, this->RealPointer, this->ReferenceCounter);
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delete this->ReferenceCounter, this->ReferenceCounter = nullptr;
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delete this->RealPointer, this->RealPointer = nullptr;
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}
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}
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~shared_ptr()
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{
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spdbg("[%#lx] Shared pointer destructor called", this);
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(*this->ReferenceCounter)--;
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if (this->ReferenceCounter->get() == 0)
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{
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spdbg("[%#lx] Shared pointer deleted (ptr=%#lx, ref=%#lx)", this, this->RealPointer, this->ReferenceCounter);
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delete this->ReferenceCounter, this->ReferenceCounter = nullptr;
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delete this->RealPointer, this->RealPointer = nullptr;
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}
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}
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unsigned int get_count()
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{
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spdbg("[%#lx] Shared pointer count (%d)", this, this->ReferenceCounter->get());
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return this->ReferenceCounter->get();
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}
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unsigned int get_count()
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{
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spdbg("[%#lx] Shared pointer count (%d)", this, this->ReferenceCounter->get());
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return this->ReferenceCounter->get();
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}
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T *get()
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{
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spdbg("[%#lx] Shared pointer get (%#lx)", this, this->RealPointer);
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return this->RealPointer;
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}
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T *get()
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{
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spdbg("[%#lx] Shared pointer get (%#lx)", this, this->RealPointer);
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return this->RealPointer;
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}
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T &operator*()
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{
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spdbg("[%#lx] Shared pointer dereference (ptr*=%#lx)", this, *this->RealPointer);
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return *this->RealPointer;
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}
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T &operator*()
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{
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spdbg("[%#lx] Shared pointer dereference (ptr*=%#lx)", this, *this->RealPointer);
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return *this->RealPointer;
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}
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T *operator->()
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{
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spdbg("[%#lx] Shared pointer dereference (ptr->%#lx)", this, this->RealPointer);
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return this->RealPointer;
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}
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T *operator->()
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{
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spdbg("[%#lx] Shared pointer dereference (ptr->%#lx)", this, this->RealPointer);
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return this->RealPointer;
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}
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void reset(T *Pointer = nullptr)
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{
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if (this->RealPointer == Pointer)
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return;
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spdbg("[%#lx] Shared pointer reset (ptr=%#lx, ref=%#lx)", this, Pointer, this->ReferenceCounter);
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(*this->ReferenceCounter)--;
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if (this->ReferenceCounter->get() == 0)
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{
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delete this->RealPointer;
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delete this->ReferenceCounter;
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}
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this->RealPointer = Pointer;
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this->ReferenceCounter = new counter();
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if (Pointer)
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(*this->ReferenceCounter)++;
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}
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void reset(T *Pointer = nullptr)
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{
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if (this->RealPointer == Pointer)
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return;
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spdbg("[%#lx] Shared pointer reset (ptr=%#lx, ref=%#lx)", this, Pointer, this->ReferenceCounter);
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(*this->ReferenceCounter)--;
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if (this->ReferenceCounter->get() == 0)
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{
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delete this->RealPointer;
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delete this->ReferenceCounter;
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}
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this->RealPointer = Pointer;
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this->ReferenceCounter = new counter();
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if (Pointer)
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(*this->ReferenceCounter)++;
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}
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void reset()
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{
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spdbg("[%#lx] Shared pointer reset (ptr=%#lx, ref=%#lx)", this, this->RealPointer, this->ReferenceCounter);
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if (this->ReferenceCounter->get() == 1)
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{
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delete this->RealPointer, this->RealPointer = nullptr;
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delete this->ReferenceCounter, this->ReferenceCounter = nullptr;
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}
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else
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{
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(*this->ReferenceCounter)--;
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}
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}
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void reset()
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{
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spdbg("[%#lx] Shared pointer reset (ptr=%#lx, ref=%#lx)", this, this->RealPointer, this->ReferenceCounter);
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if (this->ReferenceCounter->get() == 1)
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{
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delete this->RealPointer, this->RealPointer = nullptr;
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delete this->ReferenceCounter, this->ReferenceCounter = nullptr;
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}
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else
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{
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(*this->ReferenceCounter)--;
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}
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}
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void swap(shared_ptr<T> &Other)
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{
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spdbg("[%#lx] Shared pointer swap (ptr=%#lx, ref=%#lx <=> ptr=%#lx, ref=%#lx)",
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this, this->RealPointer, this->ReferenceCounter, Other.RealPointer, Other.ReferenceCounter);
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T *tempRealPointer = this->RealPointer;
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counter *tempReferenceCounter = this->ReferenceCounter;
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this->RealPointer = Other.RealPointer;
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this->ReferenceCounter = Other.ReferenceCounter;
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Other.RealPointer = tempRealPointer;
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Other.ReferenceCounter = tempReferenceCounter;
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}
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};
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void swap(shared_ptr<T> &Other)
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{
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spdbg("[%#lx] Shared pointer swap (ptr=%#lx, ref=%#lx <=> ptr=%#lx, ref=%#lx)",
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this, this->RealPointer, this->ReferenceCounter, Other.RealPointer, Other.ReferenceCounter);
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T *tempRealPointer = this->RealPointer;
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counter *tempReferenceCounter = this->ReferenceCounter;
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this->RealPointer = Other.RealPointer;
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this->ReferenceCounter = Other.ReferenceCounter;
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Other.RealPointer = tempRealPointer;
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Other.ReferenceCounter = tempReferenceCounter;
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}
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};
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template <typename T>
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using remove_reference_t = typename remove_reference<T>::type;
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template <typename T>
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using remove_reference_t = typename remove_reference<T>::type;
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template <typename T>
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T &&forward(remove_reference_t<T> &t) { return static_cast<T &&>(t); };
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template <typename T>
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T &&forward(remove_reference_t<T> &t) { return static_cast<T &&>(t); };
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template <typename T>
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T &&forward(remove_reference_t<T> &&t) { return static_cast<T &&>(t); };
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template <typename T>
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T &&forward(remove_reference_t<T> &&t) { return static_cast<T &&>(t); };
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template <typename T, typename... Args>
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shared_ptr<T> make_shared(Args &&...args)
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{
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return shared_ptr<T>(new T(forward<Args>(args)...));
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};
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template <typename T, typename... Args>
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shared_ptr<T> make_shared(Args &&...args)
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{
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return shared_ptr<T>(new T(forward<Args>(args)...));
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};
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template <typename T, typename... Args>
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smart_ptr<T> make_smart(Args &&...args)
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{
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return smart_ptr<T>(new T(forward<Args>(args)...));
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};
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template <typename T, typename... Args>
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smart_ptr<T> make_smart(Args &&...args)
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{
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return smart_ptr<T>(new T(forward<Args>(args)...));
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};
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}
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#endif // !__FENNIX_KERNEL_STD_SMART_POINTER_H__
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