std::make_obj_using_allocator
| Defined in | memory |
Since C++20
template< class T, class Alloc, class... Args >
constexpr T make_obj_using_allocator( const Alloc& alloc, Args&&... args );
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