std::allocator_traits::destroy
From cppreference.com
< cpp | memory | allocator traits
Defined in header
<memory>
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template< class T >
static void destroy( Alloc& a, T* p ); |
(since C++11) | |
Calls the destructor of the object pointed to by p
. If possible, does so by calling a.destroy(p). If not possible (e.g. a
does not have the member function destroy()
, then calls the destructor of *p
directly, as p->~T().
Contents |
[edit] Parameters
a | - | allocator to use for destruction |
p | - | pointer to the object being destroyed |
[edit] Return value
(none)
[edit] Notes
Because this function provides the automatic fall back to direct call to the destructor, the member function destroy()
is an optional Allocator
requirement since C++11.
[edit] See also
destructs an object in allocated storage (public member function of std::allocator )
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