104 lines
2.3 KiB
C++
104 lines
2.3 KiB
C++
/* **************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* unique_ptr.tpp :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/01/20 09:53:45 by maldavid #+# #+# */
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/* Updated: 2024/01/20 09:53:45 by maldavid ### ########.fr */
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/* */
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/* **************************************************************************** */
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#include <cassert>
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namespace unstd
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{
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template <typename T>
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UniquePtr<T>::UniquePtr() : _ptr(NULL) {}
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template <typename T>
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UniquePtr<T>::UniquePtr(T* ptr) : _ptr(ptr) {}
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template <typename T>
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UniquePtr<T>::UniquePtr(UniquePtr<T>& rhs) : _ptr(rhs._ptr)
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{
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rhs._ptr = NULL;
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}
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template <typename T>
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T* UniquePtr<T>::get()
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{
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return _ptr;
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}
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template <typename T>
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void UniquePtr<T>::swap(const UniquePtr<T>& ptr)
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{
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T* temp = _ptr;
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_ptr = ptr._ptr;
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ptr._ptr = temp;
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}
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template <typename T>
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void UniquePtr<T>::reset(T* ptr)
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{
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if(_ptr != NULL)
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delete _ptr;
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_ptr = ptr;
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}
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template <typename T>
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T* UniquePtr<T>::release()
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{
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T* temp = _ptr;
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_ptr = NULL;
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return temp;
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}
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template <typename T>
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UniquePtr<T>::operator bool() const
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{
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return _ptr != NULL;
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}
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template <typename T>
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UniquePtr<T>& UniquePtr<T>::operator=(T* ptr)
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{
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assert(_ptr == NULL && "UniquePtr assertion failed : `operator=`, unique ptr already holds a pointer");
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reset(ptr);
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}
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template <typename T>
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T* UniquePtr<T>::operator->() const
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{
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return _ptr;
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}
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template <typename T>
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T& UniquePtr<T>::operator*() const
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{
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return *_ptr;
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}
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template <typename T>
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UniquePtr<T>::~UniquePtr()
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{
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if(_ptr != NULL)
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delete _ptr;
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}
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template <typename T>
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UniquePtr<T>::UniquePtr(const UniquePtr<T>& ptr)
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{
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(void)ptr;
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}
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template <typename T>
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UniquePtr<T>& UniquePtr<T>::operator=(const UniquePtr& ptr)
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{
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(void)ptr;
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return *this;
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}
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}
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