| 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_EMPTY_HPP |
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| 12 | #define BOOST_RANGE_EMPTY_HPP |
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| 13 | |
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| 14 | #if defined(_MSC_VER) |
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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/config.hpp> |
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| 19 | #include <boost/range/begin.hpp> |
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| 20 | #include <boost/range/end.hpp> |
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| 21 | |
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| 22 | namespace boost |
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| 23 | { |
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| 24 | |
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| 25 | template< class T > |
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| 26 | inline bool empty( const T& r ) |
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| 27 | { |
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| 28 | return boost::begin( r ) == boost::end( r ); |
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| 29 | } |
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| 30 | |
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| 31 | } // namespace 'boost' |
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| 32 | |
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| 33 | |
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| 34 | #endif |
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| 35 | |
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