std::swap(std::weak_ptr) – cppreference.com

std::swap(std::weak_ptr)

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C++
 
Utilities-Bibliothek
 
Dynamische Speicherverwaltung
Low-Level-Speicherverwaltung
Zuweiser
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Allocators
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allocator
allocator_traits(C++11)
allocator_arg_t(C++11)
allocator_arg(C++11)
uses_allocator(C++11)
scoped_allocator_adaptor(C++11)
Initialisierter Speicher
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Uninitialized storage
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uninitialized_copy
uninitialized_copy_n(C++11)
uninitialized_fill
uninitialized_fill_n
raw_storage_iterator
get_temporary_buffer
return_temporary_buffer
Intelligente Zeiger
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Smart pointers
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unique_ptr(C++11)
shared_ptr(C++11)
weak_ptr(C++11)
auto_ptr(veraltet)
owner_less(C++11)
enable_shared_from_this(C++11)
bad_weak_ptr(C++11)
default_delete(C++11)
Garbage Collection Unterstützung
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Garbage collection support
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Verschiedenes
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Miscellaneous
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pointer_traits(C++11)
addressof(C++11)
align(C++11)
C-Bibliothek
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C Library
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std::weak_ptr
Member-Funktionen
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Member functions
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weak_ptr::weak_ptr
weak_ptr::~weak_ptr
weak_ptr::operator=
Modifiers
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Modifiers
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weak_ptr::reset
weak_ptr::swap
Beobachter
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Observers
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weak_ptr::use_count
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weak_ptr::lock
weak_ptr::owner_before
Non-Member-Funktionen
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Non-member functions
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std::swap
 
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template< class T > void swap( weak_ptr<T> &lhs, weak_ptr<T> &rhs );
 (seit C++11)
Spezialisiert die std::swap Algorithmus für std::weak_ptr. Tauscht die Zeiger lhs und rhs. Anrufe lhs.swap(rhs) .
Original:
Specializes the std::swap algorithm for std::weak_ptr. Swaps the pointers of lhs and rhs. Calls lhs.swap(rhs).
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Parameter

lhs, rhs -
intelligente Zeiger, dessen Inhalt zu tauschen
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smart pointers whose contents to swap
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Rückgabewert

(None)
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(none)
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Komplexität

Constant
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Constant
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Siehe auch