std::pmr::memory_resource(3) Library Functions Manual NAME std::pmr::memory_resource - Class memory_resource. SYNOPSIS #include Inherited by std::pmr::monotonic_buffer_resource, and std::pmr::unsynchronized_pool_resource. Public Member Functions memory_resource (const memory_resource &)=default void * allocate (size_t __bytes, size_t __alignment=_S_max_align) void deallocate (void *__p, size_t __bytes, size_t __alignment=_S_max_align) bool is_equal (const memory_resource &__other) const noexcept memory_resource & operator= (const memory_resource &)=default Detailed Description Class memory_resource. Since C++17 Author Generated automatically by Doxygen for libstdc++ from the source code. libstdc++ std::pmr::memory_resource(3)