59 lines
1.8 KiB
Plaintext
59 lines
1.8 KiB
Plaintext
//////////////////////////////////////////////////////////////////////////////
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//
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// (C) Copyright Ion Gaztanaga 2014-2015. Distributed under the Boost
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// Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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// See http://www.boost.org/libs/container for documentation.
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//
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//////////////////////////////////////////////////////////////////////////////
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#ifndef BOOST_CONTAINER_DETAIL_ITERATOR_TO_RAW_POINTER_HPP
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#define BOOST_CONTAINER_DETAIL_ITERATOR_TO_RAW_POINTER_HPP
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#ifndef BOOST_CONFIG_HPP
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# include <boost/config.hpp>
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#endif
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#if defined(BOOST_HAS_PRAGMA_ONCE)
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# pragma once
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#endif
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#include <boost/container/detail/iterator.hpp>
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#include <boost/container/detail/to_raw_pointer.hpp>
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#include <boost/intrusive/pointer_traits.hpp>
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namespace boost {
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namespace container {
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namespace container_detail {
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template <class T>
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inline T* iterator_to_pointer(T* i)
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{ return i; }
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template <class Iterator>
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inline typename boost::container::iterator_traits<Iterator>::pointer
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iterator_to_pointer(const Iterator &i)
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{ return i.operator->(); }
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template <class Iterator>
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struct iterator_to_element_ptr
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{
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typedef typename boost::container::iterator_traits<Iterator>::pointer pointer;
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typedef typename boost::intrusive::pointer_traits<pointer>::element_type element_type;
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typedef element_type* type;
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};
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template <class Iterator>
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inline typename iterator_to_element_ptr<Iterator>::type
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iterator_to_raw_pointer(const Iterator &i)
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{
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return ::boost::intrusive::detail::to_raw_pointer
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( ::boost::container::container_detail::iterator_to_pointer(i) );
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}
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} //namespace container_detail {
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} //namespace container {
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} //namespace boost {
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#endif //#ifndef BOOST_CONTAINER_DETAIL_ITERATOR_TO_RAW_POINTER_HPP
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