std::allocator::construct
From cppreference.com
| Defined in header
<memory>
|
||
| void construct( pointer p, const_reference val );
|
(until C++11) | |
| template< class U, class... Args >
void construct( U* p, Args&&... args ); |
(since C++11) | |
Constructs an object of type T in allocated uninitialized storage pointed to by p, using placement-new
1) Calls new((void *)p) T(val)
2) Calls ::new((void *)p) U(std::forward<Args>(args)...)
[edit] Parameters
| p | - | pointer to allocated uninitialized storage |
| val | - | the value to use as the copy constructor argument |
| args... | - | the constructor arguments to use |
[edit] Return value
(none)
[edit] See also
| [static]
|
constructs an object in the allocated storage (function template) |
| allocation functions (function) |