std::experimental::_Has_addressof< _Tp >
Section: C Library Functions (3)
Updated: Wed Apr 17 2019
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NAME
std::experimental::_Has_addressof< _Tp > - Trait that detects the presence of an overloaded unary operator&.
SYNOPSIS
Inherits type< _Has_addressof_mem< _Tp >, _Has_addressof_free< _Tp > >.
Detailed Description
template<typename _Tp>
struct std::experimental::_Has_addressof< _Tp >"
Trait that detects the presence of an overloaded unary operator&.
Practically speaking this detects the presence of such an operator when called on a const-qualified lvalue (e.g. declval<const _Tp&>().operator&()).
Definition at line 162 of file optional.
Author
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