48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
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//
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// is_contiguous_iterator.hpp
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// ~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#ifndef BOOST_ASIO_IS_CONTIGUOUS_ITERATOR_HPP
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#define BOOST_ASIO_IS_CONTIGUOUS_ITERATOR_HPP
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#if defined(_MSC_VER) && (_MSC_VER >= 1200)
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# pragma once
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#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
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#include <boost/asio/detail/config.hpp>
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#include <iterator>
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#include <boost/asio/detail/type_traits.hpp>
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#include <boost/asio/detail/push_options.hpp>
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namespace boost {
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namespace asio {
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/// The is_contiguous_iterator class is a traits class that may be used to
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/// determine whether a type is a contiguous iterator.
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template <typename T>
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struct is_contiguous_iterator :
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#if defined(BOOST_ASIO_HAS_STD_CONCEPTS) \
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|| defined(GENERATING_DOCUMENTATION)
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integral_constant<bool, std::contiguous_iterator<T> >
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#else // defined(BOOST_ASIO_HAS_STD_CONCEPTS)
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// || defined(GENERATING_DOCUMENTATION)
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is_pointer<T>
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#endif // defined(BOOST_ASIO_HAS_STD_CONCEPTS)
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// || defined(GENERATING_DOCUMENTATION)
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{
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};
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} // namespace asio
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} // namespace boost
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#include <boost/asio/detail/pop_options.hpp>
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#endif // BOOST_ASIO_IS_CONTIGUOUS_ITERATOR_HPP
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