[857] | 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. 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 | // See http://www.boost.org for updates, documentation, and revision history.
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| 9 |
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| 10 | #ifndef BOOST_STRING_STD_STRING_TRAITS_HPP
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| 11 | #define BOOST_STRING_STD_STRING_TRAITS_HPP
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| 12 |
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| 13 | #include <boost/algorithm/string/yes_no_type.hpp>
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| 14 | #include <string>
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| 15 | #include <boost/algorithm/string/sequence_traits.hpp>
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| 16 |
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| 17 | namespace boost {
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| 18 | namespace algorithm {
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| 19 |
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| 20 | // std::basic_string<> traits -----------------------------------------------//
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| 21 |
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| 22 | #ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
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| 23 |
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| 24 | // native replace tester
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| 25 | template<typename T, typename TraitsT, typename AllocT>
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| 26 | yes_type has_native_replace_tester( const std::basic_string<T, TraitsT, AllocT>* );
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| 27 |
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| 28 | #else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
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| 29 |
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| 30 | // native replace trait
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| 31 | template<typename T, typename TraitsT, typename AllocT>
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| 32 | class has_native_replace< std::basic_string<T, TraitsT, AllocT> >
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| 33 | {
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| 34 | public:
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| 35 | #if BOOST_WORKAROUND( __IBMCPP__, <= 600 )
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| 36 | enum { value = true } ;
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| 37 | #else
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| 38 | BOOST_STATIC_CONSTANT(bool, value=true);
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| 39 | #endif // BOOST_WORKAROUND( __IBMCPP__, <= 600 )
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| 40 |
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| 41 | typedef mpl::bool_<has_native_replace<T>::value> type;
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| 42 | };
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| 43 |
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| 44 |
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| 45 | #endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
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| 46 |
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| 47 | } // namespace algorithm
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| 48 | } // namespace boost
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| 49 |
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| 50 |
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| 51 | #endif // BOOST_STRING_LIST_TRAITS_HPP
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