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Editing: is_reference.hpp
// (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
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