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1 // Boost.Range library |
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2 // |
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3 // Copyright Thorsten Ottosen 2003-2004. Use, modification and |
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4 // distribution is subject to the Boost Software License, Version |
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5 // 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
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6 // http://www.boost.org/LICENSE_1_0.txt) |
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7 // |
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8 // For more information, see http://www.boost.org/libs/range/ |
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9 // |
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10 |
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11 #ifndef BOOST_RANGE_REND_HPP |
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12 #define BOOST_RANGE_REND_HPP |
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13 |
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14 #if defined(_MSC_VER) && (_MSC_VER >= 1200) |
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15 # pragma once |
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16 #endif |
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17 |
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18 #include <boost/range/begin.hpp> |
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19 #include <boost/range/reverse_result_iterator.hpp> |
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20 #include <boost/range/reverse_iterator.hpp> |
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21 #include <boost/range/const_reverse_iterator.hpp> |
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22 |
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23 namespace boost |
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24 { |
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25 |
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26 #ifdef BOOST_NO_FUNCTION_TEMPLATE_ORDERING |
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27 |
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28 template< class C > |
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29 inline BOOST_DEDUCED_TYPENAME range_reverse_result_iterator<C>::type |
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30 rend( C& c ) |
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31 { |
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32 return BOOST_DEDUCED_TYPENAME range_reverse_result_iterator<C>::type( boost::begin( c ) ); |
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33 } |
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34 |
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35 #else |
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36 |
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37 template< class C > |
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38 inline BOOST_DEDUCED_TYPENAME range_reverse_iterator< |
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39 typename remove_const<C>::type >::type |
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40 rend( C& c ) |
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41 { |
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42 typedef BOOST_DEDUCED_TYPENAME range_reverse_iterator< |
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43 typename remove_const<C>::type >::type |
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44 iter_type; |
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45 return iter_type( boost::begin( c ) ); |
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46 } |
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47 |
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48 template< class C > |
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49 inline BOOST_DEDUCED_TYPENAME range_const_reverse_iterator<C>::type |
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50 rend( const C& c ) |
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51 { |
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52 typedef BOOST_DEDUCED_TYPENAME range_const_reverse_iterator<C>::type |
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53 iter_type; |
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54 return iter_type( boost::begin( c ) ); |
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55 } |
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56 |
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57 #endif |
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58 |
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59 template< class T > |
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60 inline BOOST_DEDUCED_TYPENAME range_const_reverse_iterator<T>::type |
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61 const_rend( const T& r ) |
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62 { |
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63 return boost::rend( r ); |
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64 } |
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65 |
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66 } // namespace 'boost' |
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67 |
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68 #endif |