std::allocator<T>::max_size
size_type max_size() const throw(); | (until C++11) | |
size_type max_size() const noexcept; |
(since C++11) (deprecated in C++17) (removed in C++20) |
Returns the maximum theoretically possible value of n, for which the call allocate(n,0) could succeed.
In most implementations, this returns std::numeric_limits<size_type>::max() / sizeof(value_type).
Return value
The maximum supported allocation size.
See also
|
[static] | returns the maximum object size supported by the allocator (public static member function of std::allocator_traits<Alloc>) |
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