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std::allocator_traits::deallocate

提供: cppreference.com

 
 
動的なメモリ管理
低レベルのメモリ管理
アロケータ
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)
ストレージを初期化されていない
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
スマートポインタ
Original:
Smart pointers
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unique_ptr(C++11)
shared_ptr(C++11)
weak_ptr(C++11)
auto_ptr(廃止予定)
owner_less(C++11)
enable_shared_from_this(C++11)
bad_weak_ptr(C++11)
default_delete(C++11)
ガベージコレクションをサポートしています
Original:
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)
その他
Original:
Miscellaneous
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pointer_traits(C++11)
addressof(C++11)
align(C++11)
Cライブラリ
Original:
C Library
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std::allocator_traits
メンバ関数
Original:
Member functions
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allocator_traits::allocate
allocator_traits::deallocate
allocator_traits::construct
allocator_traits::destroy
allocator_traits::max_size
allocator_traits::select_on_container_copy_construction
 
Defined in header <memory>
static void deallocate( Alloc& a, pointer p, size_type n );
(C++11およびそれ以降)
aを呼び出すことによって、pによって参照されるストレージを解放するアロケータa.deallocate(p, n)を使用しています
Original:
Uses the allocator a to deallocate the storage referenced by p, by calling a.deallocate(p, n)
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[編集] パラメータ

a -
使用するアロケータ
Original:
allocator to use
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p -
以前に割り当てられたストレージへのポインタ
Original:
pointer to the previously allocated storage
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n -
ストレージがために割り当てられたオブジェクトの数
Original:
the number of objects the storage was allocated for
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[編集] 値を返します

(なし)
Original:
(none)
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[編集] も参照してください

[静的]
アロケータを使用して初期化されていないストレージが割り当てられます
Original:
allocates uninitialized storage using the allocator
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(パブリック静的メンバ関数) [edit]
ストレージは、割り当てを解除します
Original:
deallocates storage
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(パブリックメンバ関数of std::allocator) [edit]