FreeBSD Manual Pages
std::pmr::m...ce::allocate(3) C++ Standard Libarystd::pmr::m...ce::allocate(3) NAME std::pmr::memory_resource::allocate - std::pmr::memory_resource::allo- cate Synopsis void* allocate( std::size_t bytes, (since C++17) std::size_t alignment = alignof(std::max_align_t) ); (until C++20) [[nodiscard]] void* allocate( std::size_t bytes, (since C++20) std::size_t alignment = alignof(std::max_align_t) ); Allocates storage with a size of at least bytes bytes, aligned to the specified alignment. Equivalent to return do_allocate(bytes, alignment);. Exceptions Throws an exception if storage of the requested size and alignment cannot be obtained. Defect reports The following behavior-changing defect reports were applied retroac- tively to previously published C++ standards. DR Applied to Behavior as published Cor- rect behavior LWG 2843 ??? over-alignment was allowed to be alignment must be unsupported honoured See also do_allocate allocates memory [virtual] (virtual private member function) http://cppreference.com 2022.07.31 std::pmr::m...ce::allocate(3)
NAME | Synopsis | Exceptions | See also
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=std::pmr::memory_resource::allocate&sektion=3&manpath=FreeBSD+Ports+15.0>