51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
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// Copyright Oliver Kowalke 2014.
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// Distributed under the Boost Software License, Version 1.0.
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// (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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#ifndef BOOST_CONTEXT_DETAIL_INDEX_SEQUENCE_H
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#define BOOST_CONTEXT_DETAIL_INDEX_SEQUENCE_H
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#include <cstddef>
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#include <boost/config.hpp>
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#include <boost/context/detail/config.hpp>
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#if defined(BOOST_CONTEXT_NO_CXX14_INTEGER_SEQUENCE)
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#include <boost/mp11/integer_sequence.hpp>
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#endif
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#ifdef BOOST_HAS_ABI_HEADERS
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# include BOOST_ABI_PREFIX
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#endif
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namespace boost {
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namespace context {
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namespace detail {
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#if ! defined(BOOST_CONTEXT_NO_CXX14_INTEGER_SEQUENCE)
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template< std::size_t ... I >
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using index_sequence = std::index_sequence< I ... >;
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template< std::size_t I >
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using make_index_sequence = std::make_index_sequence< I >;
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template< typename ... T >
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using index_sequence_for = std::index_sequence_for< T ... >;
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#else
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template< std::size_t ... I >
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using index_sequence = mp11::index_sequence< I ... >;
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template< std::size_t I >
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using make_index_sequence = mp11::make_index_sequence< I >;
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template< typename ... T >
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using index_sequence_for = mp11::index_sequence_for< T ... >;
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#endif
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}}}
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#ifdef BOOST_HAS_ABI_HEADERS
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#include BOOST_ABI_SUFFIX
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#endif
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#endif // BOOST_CONTEXT_DETAIL_INDEX_SEQUENCE_H
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