std::allocator::max_size

 

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低级别的内存管理
分配器 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）
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未初始化的存储空间 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）
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malloc calloc	realloc free

 

std::allocator

成员函数 Original: Member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

allocator::allocator

allocator::~allocator

allocator::address

allocator::allocate

allocator::deallocate

allocator::max_size

allocator::construct

allocator::destroy

非成员函数 Original: Non-member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

operator== operator!=

 

Defined in header <memory>
size_type max_size() const

返回理论上的最大可能值n的呼叫allocate(n, 0)能够成功.

Original:

Returns the maximum theoretically possible value of n, for which the call allocate(n, 0) could succeed.

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在大多数实现中，这样的回报std::numeric_limits<size_type>::max().

Original:

In most implementations, this returns std::numeric_limits<size_type>::max().

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参数

（无）

Original:

(none)

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返回值

支持的最大分配大小

Original:

The maximum supported allocation size

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例外

noexcept specification:  

noexcept

  （C++11 起）

另请参阅

max_size [静态的] </ SPAN></div></div>	返回对象的最大规模​​的分配器支持 Original: returns the maximum object size supported by the allocator The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. （公共静态成员函数of std::allocator_traits）