1 | // Boost string_algo library string_traits.hpp header file ---------------------------// |
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2 | |
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3 | // Copyright Pavol Droba 2002-2003. |
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4 | // |
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5 | // Distributed under the Boost Software License, Version 1.0. |
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6 | // (See accompanying file LICENSE_1_0.txt or copy at |
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7 | // http://www.boost.org/LICENSE_1_0.txt) |
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8 | |
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9 | // See http://www.boost.org/ for updates, documentation, and revision history. |
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10 | |
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11 | #ifndef BOOST_STRING_STD_STRING_TRAITS_HPP |
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12 | #define BOOST_STRING_STD_STRING_TRAITS_HPP |
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13 | |
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14 | #include <boost/algorithm/string/yes_no_type.hpp> |
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15 | #include <string> |
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16 | #include <boost/algorithm/string/sequence_traits.hpp> |
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17 | |
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18 | namespace boost { |
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19 | namespace algorithm { |
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20 | |
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21 | // std::basic_string<> traits -----------------------------------------------// |
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22 | |
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23 | #ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION |
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24 | |
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25 | // native replace tester |
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26 | template<typename T, typename TraitsT, typename AllocT> |
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27 | yes_type has_native_replace_tester( const std::basic_string<T, TraitsT, AllocT>* ); |
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28 | |
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29 | #else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION |
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30 | |
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31 | // native replace trait |
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32 | template<typename T, typename TraitsT, typename AllocT> |
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33 | class has_native_replace< std::basic_string<T, TraitsT, AllocT> > |
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34 | { |
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35 | public: |
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36 | #if BOOST_WORKAROUND( __IBMCPP__, <= 600 ) |
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37 | enum { value = true } ; |
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38 | #else |
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39 | BOOST_STATIC_CONSTANT(bool, value=true); |
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40 | #endif // BOOST_WORKAROUND( __IBMCPP__, <= 600 ) |
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41 | |
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42 | typedef mpl::bool_<has_native_replace<T>::value> type; |
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43 | }; |
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44 | |
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45 | |
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46 | #endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION |
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47 | |
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48 | } // namespace algorithm |
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49 | } // namespace boost |
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50 | |
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51 | |
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52 | #endif // BOOST_STRING_LIST_TRAITS_HPP |
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