std::pmr::new_delete_resource
From cppreference.com
| Defined in header <memory_resource>
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| 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.
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.