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std::allocator::destroy

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< cpp‎ | memory‎ | allocator

 
 
Gerenciamento de memória dinâmica
Gerenciamento de memória de baixo nível
Alocadores
Original:
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)
Uninitialized armazenamento
Original:
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
Ponteiros inteligentes
Original:
Smart pointers
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unique_ptr(C++11)
shared_ptr(C++11)
weak_ptr(C++11)
auto_ptr(obsoleta)
owner_less(C++11)
enable_shared_from_this(C++11)
bad_weak_ptr(C++11)
default_delete(C++11)
Apoio a coleta de lixo
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Garbage collection support
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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)
Diversos
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Miscellaneous
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pointer_traits(C++11)
addressof(C++11)
align(C++11)
C Library
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C Library
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std::allocator
Funções de membro
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Member functions
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allocator::allocator
allocator::~allocator
allocator::address
allocator::allocate
allocator::deallocate
allocator::max_size
allocator::construct
allocator::destroy
Não-membros funções
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Non-member functions
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operator==
operator!=
 
Defined in header <memory>
void destroy( pointer p );
(até C + 11)
template< class U >
void destroy( U* p );
(a partir do C++ 11)

Calls the destructor of the object pointed to by p

1)
Chama ((T*)p)->~T()
Original:
Calls ((T*)p)->~T()
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2)
Chama p->~U()
Original:
Calls p->~U()
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[editar] Parâmetros

p -
ponteiro para o objeto que vai ser destruído
Original:
pointer to the object that is going to be destroyed
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[editar] Valor de retorno

(Nenhum)
Original:
(none)
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[editar] Veja também

[estática]
destrói um objeto armazenado no armazenamento alocado
Original:
destructs an object stored in the allocated storage
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(modelo de função) [edit]