Template Class WeakObjectPtr#
Defined in File object.h
Class Documentation#
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template<typename T>
class WeakObjectPtr# A custom smart pointer for Object.
See also
- Template Parameters:
T – the content data type.
Public Functions
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WeakObjectPtr() = default#
default constructor
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inline WeakObjectPtr(std::nullptr_t)#
default constructor
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inline WeakObjectPtr(const WeakObjectPtr<T> &other)#
copy constructor
- Parameters:
other – The value to be moved
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inline WeakObjectPtr(const ObjectPtr<T> &other)#
copy constructor
- Parameters:
other – The value to be moved
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template<typename U>
inline WeakObjectPtr(const WeakObjectPtr<U> &other)# copy constructor
- Parameters:
other – The value to be moved
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template<typename U>
inline WeakObjectPtr(const ObjectPtr<U> &other)# copy constructor
- Parameters:
other – The value to be moved
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inline WeakObjectPtr(WeakObjectPtr<T> &&other)#
move constructor
- Parameters:
other – The value to be moved
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template<typename Y>
inline WeakObjectPtr(WeakObjectPtr<Y> &&other)# move constructor
- Parameters:
other – The value to be moved
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inline ~WeakObjectPtr()#
destructor
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inline void swap(WeakObjectPtr<T> &other)#
Swap this array with another Object.
- Parameters:
other – The other Object
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inline ObjectPtr<T> lock() const#
- Returns:
The internal object pointer if the object is still alive, otherwise nullptr
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inline void reset()#
reset the content of ptr to be nullptr
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inline int use_count() const#
- Returns:
The use count of the ptr, for debug purposes
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inline bool expired() const#
- Returns:
whether the pointer is nullptr