36 lines
620 B
C
36 lines
620 B
C
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// Common/AutoPtr.h
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#ifndef __COMMON_AUTOPTR_H
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#define __COMMON_AUTOPTR_H
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template<class T> class CMyAutoPtr
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{
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T *_p;
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public:
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CMyAutoPtr(T *p = 0) : _p(p) {}
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CMyAutoPtr(CMyAutoPtr<T>& p): _p(p.release()) {}
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CMyAutoPtr<T>& operator=(CMyAutoPtr<T>& p)
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{
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reset(p.release());
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return (*this);
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}
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~CMyAutoPtr() { delete _p; }
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T& operator*() const { return *_p; }
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// T* operator->() const { return (&**this); }
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T* get() const { return _p; }
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T* release()
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{
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T *tmp = _p;
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_p = 0;
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return tmp;
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}
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void reset(T* p = 0)
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{
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if (p != _p)
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delete _p;
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_p = p;
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}
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};
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#endif
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