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