std::pointer_safety

 

C++

Язык

Понятия (концепции)

Утилиты

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Ввод / вывод

Локализация

Регулярные выражения (C++11)

Атомарные примитивы (C++11)

Потоки (C++11)

 

Утилиты библиотеки

Поддежка типов (базовые типы, RTTI, type traits)

Динамическое управление памятью

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Функциональные объекты

initializer_list (C++11)

bitset

hash (C++11)

Реляционные операторы

rel_ops::operator!= rel_ops::operator> rel_ops::operator<= rel_ops::operator>=

Пары и кортежи

pair

tuple (C++11)

piecewise_construct_t (C++11)

piecewise_construct (C++11)

Обмен, передача и перемещение

swap

forward (C++11)

move (C++11)

move_if_noexcept (C++11)

declval (C++11)

 

Динамическое управление памятью

Низкий уровень управления памятью
Распределители Original: Allocators The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
allocator
allocator_traits (C++11)
allocator_arg_t (C++11)
allocator_arg (C++11)
uses_allocator (C++11)
scoped_allocator_adaptor (C++11)
Неинициализированные хранения Original: Uninitialized storage The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
uninitialized_copy
uninitialized_copy_n (C++11)
uninitialized_fill
uninitialized_fill_n
raw_storage_iterator
get_temporary_buffer
return_temporary_buffer
Умные указатели Original: Smart pointers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
unique_ptr (C++11)
shared_ptr (C++11)
weak_ptr (C++11)
auto_ptr (устарело)
owner_less (C++11)
enable_shared_from_this (C++11)
bad_weak_ptr (C++11)
default_delete (C++11)
Поддержка сборки мусора Original: Garbage collection support The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
declare_reachable (C++11)
undeclare_reachable (C++11)
declare_no_pointers (C++11)
undeclare_no_pointers (C++11)
pointer_safety (C++11)
get_pointer_safety (C++11)
Разное Original: Miscellaneous The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
pointer_traits (C++11)
addressof (C++11)
align (C++11)
C Library Original: C Library The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
malloc calloc	realloc free

 

Заголовочный файл <memory>
enum class pointer_safety {      relaxed,      preferred,      strict };		(начиная с C++11)

The scoped enumeration type pointer_safety lists the pointer safety modes supported by C++

Перечисление констант

pointer_safety::strict	Only safely-derived pointers (pointers to objects allocated with new or subobjects thereof) may be dereferenced or deallocated. Garbage collector may be active.
pointer_safety::preferred	All pointers are considered valid and may be dereferenced or deallocated. A reachability-based leak detector may be active
pointer_safety::relaxed	All pointers are considered valid and may be dereferenced or deallocated

См. также

get_pointer_safety (C++11)	возвращает текущую модель безопасности указателя Original: returns the current pointer safety model The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (функция)