std::allocator<T>::address
From cppreference.com
| (1) | ||
| pointer address( reference x ) const; |
(until C++11) | |
| pointer address( reference x ) const noexcept; |
(since C++11) (deprecated in C++17) (removed in C++20) |
|
| (2) | ||
| const_pointer address( const_reference x ) const; |
(until C++11) | |
| const_pointer address( const_reference x ) const noexcept; |
(since C++11) (deprecated in C++17) (removed in C++20) |
|
Returns the actual address of x even in presence of overloaded operator&.
Parameters
| x | - | the object to acquire address of |
Return value
The actual address of x.
Defect reports
The following behavior-changing defect reports were applied retroactively to previously published C++ standards.
| DR | Applied to | Behavior as published | Correct behavior |
|---|---|---|---|
| LWG 634 (N2436) |
C++98 | the return value is &x (which is affected by overloaded operator&) |
returns the actual address of x |