blob: 942c22375c405855a058115fe36cfcc7c1f05a79 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
// Copyright 2010 John Maddock
// Distributed under the Boost Software License, Version 1.0.
// See http://www.boost.org/LICENSE_1_0.txt
#ifndef BOOST_TYPE_TRAITS_EXT_ADD_LVALUE_REFERENCE__HPP
#define BOOST_TYPE_TRAITS_EXT_ADD_LVALUE_REFERENCE__HPP
#include <boost/type_traits/add_reference.hpp>
namespace boost{
template <class T> struct add_lvalue_reference
{
typedef typename boost::add_reference<T>::type type;
};
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
template <class T> struct add_lvalue_reference<T&&>
{
typedef T& type;
};
#endif
}
#endif // BOOST_TYPE_TRAITS_EXT_ADD_LVALUE_REFERENCE__HPP
|
