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Urho3D
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Weak array pointer template class. Uses non-intrusive reference counting. More...
#include </home/runner/work/urho3d-doxygen.github.io/urho3d-doxygen.github.io/urho3d_repo/Source/Urho3D/Container/ArrayPtr.h>
Public Member Functions | |
| WeakArrayPtr () | |
| Construct a null weak array pointer. | |
| WeakArrayPtr (const WeakArrayPtr< T > &rhs) | |
| Copy-construct from another weak array pointer. | |
| WeakArrayPtr (const SharedArrayPtr< T > &rhs) | |
| Construct from a shared array pointer. | |
| ~WeakArrayPtr () | |
| Destruct. Release the weak reference to the array. | |
| WeakArrayPtr< T > & | operator= (const SharedArrayPtr< T > &rhs) |
| Assign from a shared array pointer. | |
| WeakArrayPtr< T > & | operator= (const WeakArrayPtr< T > &rhs) |
| Assign from another weak array pointer. | |
| SharedArrayPtr< T > | Lock () const |
| Convert to shared array pointer. If expired, return a null shared array pointer. | |
| T * | Get () const |
| Return raw pointer. If expired, return null. | |
| T * | operator-> () const |
| Point to the array. | |
| T & | operator* () const |
| Dereference the array. | |
| T & | operator[] (const int index) |
| Subscript the array. | |
| bool | operator== (const WeakArrayPtr< T > &rhs) const |
| Test for equality with another weak array pointer. | |
| bool | operator!= (const WeakArrayPtr< T > &rhs) const |
| Test for inequality with another weak array pointer. | |
| bool | operator< (const WeakArrayPtr< T > &rhs) const |
| Test for less than with another weak array pointer. | |
| operator T* () const | |
| Convert to a raw pointer, null if array is expired. | |
| void | Reset () |
| Reset to null and release the weak reference. | |
| template<class U > | |
| void | StaticCast (const WeakArrayPtr< U > &rhs) |
| Perform a static cast from a weak array pointer of another type. | |
| template<class U > | |
| void | DynamicCast (const WeakArrayPtr< U > &rhs) |
| Perform a dynamic cast from a weak array pointer of another type. | |
| bool | Null () const |
| Check if the pointer is null. | |
| bool | NotNull () const |
| Check if the pointer is not null. | |
| int | Refs () const |
| Return the array's reference count, or 0 if null pointer or if array has expired. | |
| int | WeakRefs () const |
| Return the array's weak reference count. | |
| bool | Expired () const |
| Return whether the array has expired. If null pointer, always return true. | |
| RefCount * | RefCountPtr () const |
| Return pointer to RefCount structure. | |
| hash32 | ToHash () const |
| Return hash value for HashSet & HashMap. | |
Private Member Functions | |
| template<class U > | |
| WeakArrayPtr< T > & | operator= (const WeakArrayPtr< U > &rhs) |
| Prevent direct assignment from a weak array pointer of different type. | |
| void | AddRef () |
| Add a weak reference to the array pointed to. | |
| void | ReleaseRef () |
| Release the weak reference. Delete the Refcount structure if necessary. | |
Private Attributes | |
| T * | ptr_ |
| Pointer to the array. | |
| RefCount * | refCount_ |
| Pointer to the RefCount structure. | |
Weak array pointer template class. Uses non-intrusive reference counting.
1.9.5