Last change
on this file since 44 was
44,
checked in by cholod, 12 years ago
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Load NEMO_TMP into vendor/nemo/current.
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File size:
932 bytes
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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_SIZE_HPP |
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12 | #define BOOST_RANGE_SIZE_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/end.hpp> |
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20 | #include <boost/range/difference_type.hpp> |
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21 | #include <boost/assert.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 | template< class T > |
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27 | inline BOOST_DEDUCED_TYPENAME range_difference<T>::type size( const T& r ) |
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28 | { |
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29 | BOOST_ASSERT( (boost::end( r ) - boost::begin( r )) >= 0 && |
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30 | "reachability invariant broken!" ); |
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31 | return boost::end( r ) - boost::begin( r ); |
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32 | } |
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33 | |
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34 | } // namespace 'boost' |
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35 | |
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36 | #endif |
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