std::experi...lt_resource(3) C++ Standard Libary std::experi...lt_resource(3) NAME std::experimental::pmr::set_default_resource - std::experimen- tal::pmr::set_default_resource Synopsis Defined in header <experimental/memory_resource> memory_resource* set_default_resource( memory_resource* r (library fun- damentals TS) ) noexcept; If r is not null, sets the default memory resource pointer to r; other- wise, sets the default memory resource pointer to new_delete_resource(). The default memory resource pointer is used by certain facilities when an explicit memory resource is not supplied. The initial default memory resource pointer is the return value of new_delete_resource(). This function is thread-safe. Every call to set_default_resource syn- chronizes with (see std::memory_order) the subsequent set_default_resource and get_de- fault_resource calls. Return value Returns the previous value of the default memory resource pointer. See also get_default_resource gets the default memory_resource (function) returns a static program-wide memory_resource that uses the new_delete_resource global operator new and operator delete to allocate and deallocate memory (function) Category: * Noindexed pages http://cppreference.com 2024.06.10 std::experi...lt_resource(3)
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