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// Boost.Range library
//
// Copyright Thorsten Ottosen 2003-2004. Use, modification and
// distribution is subject to the Boost Software License, Version
// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
// For more information, see http://www.boost.org/libs/range/
//
#ifndef BOOST_RANGE_ITERATOR_HPP
#define BOOST_RANGE_ITERATOR_HPP
#if defined(_MSC_VER)
# pragma once
#endif
#include <boost/range/config.hpp>
#include <boost/range/range_fwd.hpp>
#include <boost/range/mutable_iterator.hpp>
#include <boost/range/const_iterator.hpp>
#include <boost/type_traits/is_const.hpp>
#include <boost/type_traits/remove_const.hpp>
#include <boost/mpl/eval_if.hpp>
namespace boost
{
#if BOOST_WORKAROUND(BOOST_MSVC, == 1310)
namespace range_detail_vc7_1
{
template< typename C, typename Sig = void(C) >
struct range_iterator
{
typedef BOOST_RANGE_DEDUCED_TYPENAME
mpl::eval_if_c< is_const<C>::value,
range_const_iterator< typename remove_const<C>::type >,
range_mutable_iterator<C> >::type type;
};
template< typename C, typename T >
struct range_iterator< C, void(T[]) >
{
typedef T* type;
};
}
template< typename C, typename Enabler=void >
struct range_iterator
{
typedef BOOST_RANGE_DEDUCED_TYPENAME
range_detail_vc7_1::range_iterator<C>::type type;
};
#else
template< typename C, typename Enabler=void >
struct range_iterator
: mpl::if_c<
is_const<typename remove_reference<C>::type>::value,
range_const_iterator<typename remove_const<typename remove_reference<C>::type>::type>,
range_mutable_iterator<typename remove_reference<C>::type>
>::type
{
};
#endif
} // namespace boost
#endif
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