.TH "std::experimental::_Has_addressof< _Tp >" 3cxx "Sat Nov 3 2018" "libstdc++" \" -*- nroff -*-
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.SH NAME
std::experimental::_Has_addressof< _Tp > \- Trait that detects the presence of an overloaded unary operator&\&.  

.SH SYNOPSIS
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.PP
.PP
Inherits type< _Has_addressof_mem< _Tp >, _Has_addressof_free< _Tp > >\&.
.SH "Detailed Description"
.PP 

.SS "template<typename _Tp>
.br
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 (i\&.e\&. declval<_Tp * const&>()\&.operator&())\&. 
.PP
Definition at line 164 of file optional\&.

.SH "Author"
.PP 
Generated automatically by Doxygen for libstdc++ from the source code\&.