PointerToVoid¶
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class
PointerToVoid
¶ Bases:
MemoryBase
This is the non-template part of the base class for PointerTo and ConstPointerTo. It is necessary so we can keep a pointer to a non-template class within the
ReferenceCount
object, to implement weak reference pointers–we need to have something to clean up when theReferenceCount
object destructs.This is the base class for PointerToBase<T>.
Inheritance diagram
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std::size_t
get_hash
(void) const¶
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constexpr bool
is_null
(void) const¶ Returns true if the PointerTo is a NULL pointer, false otherwise. (Direct comparison to a NULL pointer also works.)
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std::size_t