NAME¶

std::allocator::address - std::allocator::address

Synopsis¶

pointer address( reference x ) (until C++11)
const;
pointer address( reference x ) (since C++11)
const noexcept; (deprecated in C++17)
(removed in C++20)
const_pointer address( (1) (until C++11)
const_reference x ) const;
const_pointer address( (2) (since C++11)
const_reference x ) const (deprecated in
noexcept; 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 the return value is &x returns the actual address
(N2436) C++98 (which is affected by overloaded of x
operator&)