std::pmr::new_delete_resource
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pmr::new_delete_resource
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Defined in header
<memory_resource>
std::pmr::memory_resource * new_delete_resource() noexcept;
(since C++17)
Returns a pointer to a memory_resource that uses the global operator new and operator delete to allocate memory.
[edit] Return value
Returns a pointer p to a static storage duration object of a type derived from std::pmr::memory_resource , with the following properties:
- its
allocate()function uses ::operator new to allocate memory; - its
deallocate()function uses ::operator delete to deallocate memory; - for any
memory_resourcer, p->is_equal(r) returns &r == p.
The same value is returned every time this function is called.