std::make_obj_using_allocator - cppreference.com
From cppreference.com
template< class T, class Alloc, class... Args > constexpr T make_obj_using_allocator( const Alloc& alloc, Args&&... args ); |
(since C++20) | |
Creates an object of the given type T by means of uses-allocator construction.
Equivalent to
return std::make_from_tuple<T>( std::uses_allocator_construction_args<T>(alloc, std::forward<Args>(args)...) );
Parameters
| alloc | - | the allocator to use |
| args | - | the arguments to pass to T's constructor |
Return value
The newly-created object of type T.
Exceptions
May throw any exception thrown by the constructor of T, typically including std::bad_alloc.