31 lines
968 B
Plaintext
31 lines
968 B
Plaintext
|
|
// (C) Copyright Dave Abrahams, Steve Cleary, Beman Dawes,
|
|
// Howard Hinnant and John Maddock 2000, 2010.
|
|
// (C) Copyright Mat Marcus, Jesse Jones and Adobe Systems Inc 2001
|
|
|
|
// Use, modification and distribution are subject to the Boost Software License,
|
|
// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
|
|
// http://www.boost.org/LICENSE_1_0.txt).
|
|
//
|
|
// See http://www.boost.org/libs/type_traits for most recent version including documentation.
|
|
|
|
#ifndef BOOST_TT_IS_REFERENCE_HPP_INCLUDED
|
|
#define BOOST_TT_IS_REFERENCE_HPP_INCLUDED
|
|
|
|
#include <boost/type_traits/is_lvalue_reference.hpp>
|
|
#include <boost/type_traits/is_rvalue_reference.hpp>
|
|
|
|
namespace boost {
|
|
|
|
template <class T> struct is_reference
|
|
: public
|
|
integral_constant<
|
|
bool,
|
|
::boost::is_lvalue_reference<T>::value || ::boost::is_rvalue_reference<T>::value>
|
|
{};
|
|
|
|
} // namespace boost
|
|
|
|
#endif // BOOST_TT_IS_REFERENCE_HPP_INCLUDED
|
|
|