[3408] | 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_ROPE_TRAITS_HPP |
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| 12 | #define BOOST_STRING_STD_ROPE_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 <rope> |
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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::rope<> 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::rope<T, TraitsT, AllocT>* ); |
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| 28 | |
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| 29 | // stable iterators tester |
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| 30 | template<typename T, typename TraitsT, typename AllocT> |
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| 31 | yes_type has_stable_iterators_tester( const std::rope<T, TraitsT, AllocT>* ); |
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| 32 | |
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| 33 | // const time insert tester |
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| 34 | template<typename T, typename TraitsT, typename AllocT> |
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| 35 | yes_type has_const_time_insert_tester( const std::rope<T, TraitsT, AllocT>* ); |
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| 36 | |
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| 37 | // const time erase tester |
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| 38 | template<typename T, typename TraitsT, typename AllocT> |
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| 39 | yes_type has_const_time_erase_tester( const std::rope<T, TraitsT, AllocT>* ); |
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| 40 | |
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| 41 | #else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION |
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| 42 | |
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| 43 | // native replace trait |
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| 44 | template<typename T, typename TraitsT, typename AllocT> |
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| 45 | class has_native_replace< std::rope<T,TraitsT,AllocT> > |
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| 46 | { |
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| 47 | public: |
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| 48 | #if BOOST_WORKAROUND( __IBMCPP__, <= 600 ) |
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| 49 | enum { value = true }; |
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| 50 | #else |
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| 51 | BOOST_STATIC_CONSTANT(bool, value=true); |
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| 52 | #endif // BOOST_WORKAROUND( __IBMCPP__, <= 600 ) |
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| 53 | typedef mpl::bool_<value> type; |
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| 54 | }; |
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| 55 | |
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| 56 | // stable iterators trait |
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| 57 | template<typename T, typename TraitsT, typename AllocT> |
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| 58 | class has_stable_iterators< std::rope<T,TraitsT,AllocT> > |
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| 59 | { |
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| 60 | public: |
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| 61 | #if BOOST_WORKAROUND( __IBMCPP__, <= 600 ) |
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| 62 | enum { value = true }; |
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| 63 | #else |
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| 64 | BOOST_STATIC_CONSTANT(bool, value=true); |
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| 65 | #endif // BOOST_WORKAROUND( __IBMCPP__, <= 600 ) |
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| 66 | typedef mpl::bool_<value> type; |
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| 67 | }; |
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| 68 | |
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| 69 | // const time insert trait |
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| 70 | template<typename T, typename TraitsT, typename AllocT> |
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| 71 | class has_const_time_insert< std::rope<T,TraitsT,AllocT> > |
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| 72 | { |
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| 73 | public: |
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| 74 | #if BOOST_WORKAROUND( __IBMCPP__, <= 600 ) |
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| 75 | enum { value = true }; |
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| 76 | #else |
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| 77 | BOOST_STATIC_CONSTANT(bool, value=true); |
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| 78 | #endif // BOOST_WORKAROUND( __IBMCPP__, <= 600 ) |
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| 79 | typedef mpl::bool_<value> type; |
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| 80 | }; |
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| 81 | |
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| 82 | // const time erase trait |
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| 83 | template<typename T, typename TraitsT, typename AllocT> |
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| 84 | class has_const_time_erase< std::rope<T,TraitsT,AllocT> > |
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| 85 | { |
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| 86 | public: |
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| 87 | #if BOOST_WORKAROUND( __IBMCPP__, <= 600 ) |
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| 88 | enum { value = true }; |
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| 89 | #else |
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| 90 | BOOST_STATIC_CONSTANT(bool, value=true); |
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| 91 | #endif // BOOST_WORKAROUND( __IBMCPP__, <= 600 ) |
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| 92 | typedef mpl::bool_<value> type; |
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| 93 | }; |
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| 94 | #endif |
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| 95 | |
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| 96 | |
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| 97 | } // namespace algorithm |
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| 98 | } // namespace boost |
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| 99 | |
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| 100 | |
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| 101 | #endif // BOOST_STRING_ROPE_TRAITS_HPP |
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