std::pmr::polymorphic_allocator::delete_object - cppreference.com (original) (raw)

| template< class U > void delete_object( U* p ); | | (since C++20) | | -------------------------------------------------- | | ------------- |

Destroys the object of type U and deallocates storage allocated for it.

Equivalent to
std::allocator_traits<polymorphic_allocator>::destroy(*this, p);
deallocate_object(p);

[edit] Parameters

[edit] Exceptions

Throws nothing.

[edit] Notes

This function was introduced for use with the fully-specialized allocator std::pmr::polymorphic_allocator<>, but it may be useful in any specialization.

[edit] See also

| | free raw memory obtained from allocate_bytes (public member function) [edit] | | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | | frees raw memory obtained by allocate_object (public member function) [edit] | | | deallocates storage using the allocator (public static member function of std::allocator_traits) [edit] | | | deallocates memory (public member function of std::pmr::memory_resource) [edit] |