virtual void* do_allocate(std::size_t bytes, std::size_t alignment) = 0; | (since C++17) |
Allocates storage with a size of at least bytes bytes. The returned storage is aligned to the specified alignment if such alignment is supported, and to alignof(std::max_align_t) otherwise.
alignment shall be a power of two.
Throws an exception if storage of the requested size and alignment cannot be obtained.
| allocates memory (public member function) |
© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
http://en.cppreference.com/w/cpp/memory/memory_resource/do_allocate