// Copyright 2010 John Maddock
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// Distributed under the Boost Software License, Version 1.0.
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// See http://www.boost.org/LICENSE_1_0.txt
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#ifndef BOOST_TYPE_TRAITS_EXT_ADD_LVALUE_REFERENCE__HPP
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#define BOOST_TYPE_TRAITS_EXT_ADD_LVALUE_REFERENCE__HPP
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#include <boost/type_traits/add_reference.hpp>
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namespace boost{
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template <class T> struct add_lvalue_reference
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{
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typedef typename boost::add_reference<T>::type type;
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};
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#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
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template <class T> struct add_lvalue_reference<T&&>
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{
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typedef T& type;
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};
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#endif
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#if !defined(BOOST_NO_CXX11_TEMPLATE_ALIASES)
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template <class T> using add_lvalue_reference_t = typename add_lvalue_reference<T>::type;
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#endif
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}
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#endif // BOOST_TYPE_TRAITS_EXT_ADD_LVALUE_REFERENCE__HPP
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