[857] | 1 | // Boost string_algo library slist_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_SLIST_TRAITS_HPP
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| 11 | #define BOOST_STRING_STD_SLIST_TRAITS_HPP
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| 12 |
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| 13 | #include <boost/algorithm/string/config.hpp>
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| 14 | #include <boost/algorithm/string/yes_no_type.hpp>
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| 15 | #include <slist>
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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 | // SGI's std::slist<> 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 | // stable iterators tester
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| 26 | template<typename T, typename AllocT>
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| 27 | yes_type has_stable_iterators_tester( const BOOST_STD_EXTENSION_NAMESPACE::slist<T,AllocT>* );
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| 28 |
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| 29 | // const time insert tester
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| 30 | template<typename T, typename AllocT>
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| 31 | yes_type has_const_time_insert_tester( const BOOST_STD_EXTENSION_NAMESPACE::slist<T,AllocT>* );
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| 32 |
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| 33 | // const time erase tester
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| 34 | template<typename T, typename AllocT>
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| 35 | yes_type has_const_time_erase_tester( const BOOST_STD_EXTENSION_NAMESPACE::slist<T,AllocT>* );
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| 36 |
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| 37 | #else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
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| 38 |
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| 39 | // stable iterators trait
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| 40 | template<typename T, typename AllocT>
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| 41 | class has_stable_iterators< BOOST_STD_EXTENSION_NAMESPACE::slist<T,AllocT> >
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| 42 | {
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| 43 | public:
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| 44 | #if BOOST_WORKAROUND( __IBMCPP__, <= 600 )
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| 45 | enum { value = true };
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| 46 | #else
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| 47 | BOOST_STATIC_CONSTANT(bool, value=true);
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| 48 | #endif // BOOST_WORKAROUND( __IBMCPP__, <= 600 )
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| 49 | typedef mpl::bool_<has_stable_iterators<T>::value> type;
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| 50 | };
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| 51 |
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| 52 | // const time insert trait
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| 53 | template<typename T, typename AllocT>
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| 54 | class has_const_time_insert< BOOST_STD_EXTENSION_NAMESPACE::slist<T,AllocT> >
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| 55 | {
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| 56 | public:
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| 57 | #if BOOST_WORKAROUND( __IBMCPP__, <= 600 )
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| 58 | enum { value = true };
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| 59 | #else
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| 60 | BOOST_STATIC_CONSTANT(bool, value=true);
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| 61 | #endif // BOOST_WORKAROUND( __IBMCPP__, <= 600 )
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| 62 | typedef mpl::bool_<has_const_time_insert<T>::value> type;
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| 63 | };
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| 64 |
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| 65 | // const time erase trait
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| 66 | template<typename T, typename AllocT>
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| 67 | class has_const_time_erase< BOOST_STD_EXTENSION_NAMESPACE::slist<T,AllocT> >
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| 68 | {
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| 69 | public:
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| 70 | #if BOOST_WORKAROUND( __IBMCPP__, <= 600 )
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| 71 | enum { value = true };
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| 72 | #else
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| 73 | BOOST_STATIC_CONSTANT(bool, value=true);
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| 74 | #endif // BOOST_WORKAROUND( __IBMCPP__, <= 600 )
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| 75 | typedef mpl::bool_<has_const_time_erase<T>::value> type;
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| 76 | };
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| 77 | #endif
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| 78 |
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| 79 |
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| 80 | } // namespace algorithm
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| 81 | } // namespace boost
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| 82 |
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| 83 |
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| 84 | #endif // BOOST_STRING_STD_LIST_TRAITS_HPP
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