1 | /* Multiply indexed container.
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2 | *
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3 | * Copyright 2003-2010 Joaquin M Lopez Munoz.
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4 | * Distributed under the Boost Software License, Version 1.0.
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5 | * (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/libs/multi_index for library home page.
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9 | */
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10 |
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11 | #ifndef BOOST_MULTI_INDEX_HPP
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12 | #define BOOST_MULTI_INDEX_HPP
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13 |
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14 | #if defined(_MSC_VER)&&(_MSC_VER>=1200)
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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/config.hpp> /* keep it first to prevent nasty warns in MSVC */
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19 | #include <algorithm>
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20 | #include <boost/detail/allocator_utilities.hpp>
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21 | #include <boost/detail/no_exceptions_support.hpp>
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22 | #include <boost/detail/workaround.hpp>
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23 | #include <boost/mpl/at.hpp>
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24 | #include <boost/mpl/contains.hpp>
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25 | #include <boost/mpl/find_if.hpp>
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26 | #include <boost/mpl/identity.hpp>
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27 | #include <boost/mpl/int.hpp>
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28 | #include <boost/mpl/size.hpp>
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29 | #include <boost/mpl/deref.hpp>
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30 | #include <boost/multi_index_container_fwd.hpp>
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31 | #include <boost/multi_index/detail/access_specifier.hpp>
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32 | #include <boost/multi_index/detail/adl_swap.hpp>
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33 | #include <boost/multi_index/detail/base_type.hpp>
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34 | #include <boost/multi_index/detail/converter.hpp>
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35 | #include <boost/multi_index/detail/header_holder.hpp>
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36 | #include <boost/multi_index/detail/has_tag.hpp>
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37 | #include <boost/multi_index/detail/no_duplicate_tags.hpp>
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38 | #include <boost/multi_index/detail/prevent_eti.hpp>
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39 | #include <boost/multi_index/detail/safe_mode.hpp>
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40 | #include <boost/multi_index/detail/scope_guard.hpp>
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41 | #include <boost/static_assert.hpp>
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42 | #include <boost/type_traits/is_same.hpp>
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43 | #include <boost/utility/base_from_member.hpp>
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44 |
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45 | #if !defined(BOOST_MULTI_INDEX_DISABLE_SERIALIZATION)
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46 | #include <boost/multi_index/detail/archive_constructed.hpp>
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47 | #include <boost/multi_index/detail/serialization_version.hpp>
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48 | #include <boost/serialization/collection_size_type.hpp>
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49 | #include <boost/serialization/nvp.hpp>
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50 | #include <boost/serialization/split_member.hpp>
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51 | #include <boost/serialization/version.hpp>
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52 | #include <boost/throw_exception.hpp>
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53 | #endif
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54 |
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55 | #if defined(BOOST_MULTI_INDEX_ENABLE_INVARIANT_CHECKING)
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56 | #include <boost/multi_index/detail/invariant_assert.hpp>
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57 | #define BOOST_MULTI_INDEX_CHECK_INVARIANT \
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58 | detail::scope_guard BOOST_JOIN(check_invariant_,__LINE__)= \
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59 | detail::make_obj_guard(*this,&multi_index_container::check_invariant_); \
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60 | BOOST_JOIN(check_invariant_,__LINE__).touch();
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61 | #else
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62 | #define BOOST_MULTI_INDEX_CHECK_INVARIANT
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63 | #endif
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64 |
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65 | #if !defined(BOOST_NO_INITIALIZER_LISTS)
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66 | #include <initializer_list>
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67 | #endif
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68 |
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69 | namespace boost{
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70 |
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71 | namespace multi_index{
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72 |
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73 | template<typename Value,typename IndexSpecifierList,typename Allocator>
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74 | class multi_index_container:
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75 | private ::boost::base_from_member<
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76 | typename boost::detail::allocator::rebind_to<
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77 | Allocator,
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78 | typename detail::multi_index_node_type<
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79 | Value,IndexSpecifierList,Allocator>::type
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80 | >::type>,
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81 | BOOST_MULTI_INDEX_PRIVATE_IF_MEMBER_TEMPLATE_FRIENDS detail::header_holder<
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82 | typename detail::prevent_eti<
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83 | Allocator,
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84 | typename boost::detail::allocator::rebind_to<
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85 | Allocator,
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86 | typename detail::multi_index_node_type<
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87 | Value,IndexSpecifierList,Allocator>::type
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88 | >::type
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89 | >::type::pointer,
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90 | multi_index_container<Value,IndexSpecifierList,Allocator> >,
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91 | public detail::multi_index_base_type<
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92 | Value,IndexSpecifierList,Allocator>::type
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93 | {
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94 | #if defined(BOOST_MULTI_INDEX_ENABLE_INVARIANT_CHECKING)&&\
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95 | BOOST_WORKAROUND(__MWERKS__,<=0x3003)
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96 | /* The "ISO C++ Template Parser" option in CW8.3 has a problem with the
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97 | * lifetime of const references bound to temporaries --precisely what
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98 | * scopeguards are.
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99 | */
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100 |
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101 | #pragma parse_mfunc_templ off
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102 | #endif
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103 |
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104 | private:
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105 | #if !defined(BOOST_NO_MEMBER_TEMPLATE_FRIENDS)
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106 | template <typename,typename,typename> friend class detail::index_base;
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107 | template <typename,typename> friend struct detail::header_holder;
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108 | template <typename,typename> friend struct detail::converter;
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109 | #endif
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110 |
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111 | typedef typename detail::multi_index_base_type<
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112 | Value,IndexSpecifierList,Allocator>::type super;
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113 | typedef typename
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114 | boost::detail::allocator::rebind_to<
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115 | Allocator,
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116 | typename super::node_type
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117 | >::type node_allocator;
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118 | typedef ::boost::base_from_member<
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119 | node_allocator> bfm_allocator;
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120 | typedef detail::header_holder<
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121 | typename detail::prevent_eti<
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122 | Allocator,
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123 | node_allocator
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124 | >::type::pointer,
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125 | multi_index_container> bfm_header;
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126 |
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127 | #if BOOST_WORKAROUND(BOOST_MSVC,<1300)
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128 | /* see definition of index_type_list below */
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129 | typedef typename super::index_type_list super_index_type_list;
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130 | #endif
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131 |
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132 | template<typename InputIterator>
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133 | void iterator_initialize(InputIterator first,InputIterator last)
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134 | {
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135 | BOOST_MULTI_INDEX_CHECK_INVARIANT;
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136 | BOOST_TRY{
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137 | iterator hint=super::end();
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138 | for(;first!=last;++first){
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139 | hint=super::make_iterator(insert_(*first,hint.get_node()).first);
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140 | }
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141 | }
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142 | BOOST_CATCH(...){
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143 | clear_();
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144 | BOOST_RETHROW;
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145 | }
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146 | BOOST_CATCH_END
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147 | }
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148 |
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149 |
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150 | public:
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151 | /* All types are inherited from super, a few are explicitly
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152 | * brought forward here to save us some typename's.
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153 | */
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154 |
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155 | typedef typename super::ctor_args_list ctor_args_list;
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156 | typedef IndexSpecifierList index_specifier_type_list;
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157 |
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158 | #if BOOST_WORKAROUND(BOOST_MSVC,<1300)
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159 | /* MSVC++ 6.0 chokes on moderately long index lists (around 6 indices
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160 | * or more), with errors ranging from corrupt exes to duplicate
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161 | * comdats. The following type hiding hack alleviates this condition;
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162 | * best results combined with type hiding of the indexed_by construct
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163 | * itself, as explained in the "Compiler specifics" section of
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164 | * the documentation.
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165 | */
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166 |
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167 | struct index_type_list:super_index_type_list
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168 | {
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169 | typedef index_type_list type;
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170 | typedef typename super_index_type_list::back back;
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171 | typedef mpl::v_iter<type,0> begin;
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172 | typedef mpl::v_iter<
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173 | type,
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174 | mpl::size<super_index_type_list>::value> end;
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175 | };
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176 | #else
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177 | typedef typename super::index_type_list index_type_list;
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178 | #endif
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179 |
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180 | typedef typename super::iterator_type_list iterator_type_list;
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181 | typedef typename super::const_iterator_type_list const_iterator_type_list;
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182 | typedef typename super::value_type value_type;
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183 | typedef typename super::final_allocator_type allocator_type;
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184 | typedef typename super::iterator iterator;
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185 | typedef typename super::const_iterator const_iterator;
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186 |
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187 | BOOST_STATIC_ASSERT(
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188 | detail::no_duplicate_tags_in_index_list<index_type_list>::value);
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189 |
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190 | /* global project() needs to see this publicly */
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191 |
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192 | typedef typename super::node_type node_type;
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193 |
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194 | /* construct/copy/destroy */
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195 |
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196 | explicit multi_index_container(
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197 |
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198 | #if BOOST_WORKAROUND(__IBMCPP__,<=600)
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199 | /* VisualAge seems to have an ETI issue with the default values
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200 | * for arguments args_list and al.
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201 | */
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202 |
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203 | const ctor_args_list& args_list=
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204 | typename mpl::identity<multi_index_container>::type::
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205 | ctor_args_list(),
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206 | const allocator_type& al=
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207 | typename mpl::identity<multi_index_container>::type::
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208 | allocator_type()):
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209 | #else
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210 | const ctor_args_list& args_list=ctor_args_list(),
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211 | const allocator_type& al=allocator_type()):
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212 | #endif
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213 |
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214 | bfm_allocator(al),
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215 | super(args_list,bfm_allocator::member),
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216 | node_count(0)
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217 | {
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218 | BOOST_MULTI_INDEX_CHECK_INVARIANT;
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219 | }
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220 |
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221 | explicit multi_index_container(const allocator_type& al):
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222 | bfm_allocator(al),
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223 | super(ctor_args_list(),bfm_allocator::member),
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224 | node_count(0)
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225 | {
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226 | BOOST_MULTI_INDEX_CHECK_INVARIANT;
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227 | }
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228 |
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229 | template<typename InputIterator>
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230 | multi_index_container(
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231 | InputIterator first,InputIterator last,
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232 |
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233 | #if BOOST_WORKAROUND(__IBMCPP__,<=600)
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234 | /* VisualAge seems to have an ETI issue with the default values
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235 | * for arguments args_list and al.
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236 | */
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237 |
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238 | const ctor_args_list& args_list=
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239 | typename mpl::identity<multi_index_container>::type::
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240 | ctor_args_list(),
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241 | const allocator_type& al=
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242 | typename mpl::identity<multi_index_container>::type::
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243 | allocator_type()):
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244 | #else
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245 | const ctor_args_list& args_list=ctor_args_list(),
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246 | const allocator_type& al=allocator_type()):
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247 | #endif
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248 |
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249 | bfm_allocator(al),
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250 | super(args_list,bfm_allocator::member),
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251 | node_count(0)
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252 | {
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253 | iterator_initialize(first, last);
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254 | }
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255 |
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256 | #if !defined(BOOST_NO_INITIALIZER_LISTS)
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257 | template<typename U>
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258 | multi_index_container(std::initializer_list<U> init):
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259 | #if BOOST_WORKAROUND(__IBMCPP__,<=600)
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260 | bfm_allocator(typename mpl::identity<multi_index_container>::type::allocator_type()),
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261 | super(typename mpl::identity<multi_index_container>::type::ctor_args_list(),
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262 | bfm_allocator::member),
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263 | #else
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264 | bfm_allocator(allocator_type()),
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265 | super(ctor_args_list(),bfm_allocator::member),
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266 | #endif
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267 | node_count(0)
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268 | {
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269 | iterator_initialize(init.begin(), init.end());
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270 | }
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271 | #endif
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272 |
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273 | multi_index_container(
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274 | const multi_index_container<Value,IndexSpecifierList,Allocator>& x):
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275 | bfm_allocator(x.bfm_allocator::member),
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276 | bfm_header(),
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277 | super(x),
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278 | node_count(0)
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279 | {
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280 | copy_map_type map(bfm_allocator::member,x.size(),x.header(),header());
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281 | for(const_iterator it=x.begin(),it_end=x.end();it!=it_end;++it){
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282 | map.clone(it.get_node());
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283 | }
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284 | super::copy_(x,map);
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285 | map.release();
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286 | node_count=x.size();
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287 |
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288 | /* Not until this point are the indices required to be consistent,
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289 | * hence the position of the invariant checker.
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290 | */
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291 |
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292 | BOOST_MULTI_INDEX_CHECK_INVARIANT;
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293 | }
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294 |
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295 | ~multi_index_container()
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296 | {
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297 | delete_all_nodes_();
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298 | }
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299 |
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300 | multi_index_container<Value,IndexSpecifierList,Allocator>& operator=(
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301 | multi_index_container<Value,IndexSpecifierList,Allocator> x)
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302 | {
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303 | BOOST_MULTI_INDEX_CHECK_INVARIANT;
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304 | this->swap(x);
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305 | return *this;
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306 | }
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307 |
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308 | allocator_type get_allocator()const
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309 | {
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310 | return allocator_type(bfm_allocator::member);
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311 | }
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312 |
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313 | /* retrieval of indices by number */
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314 |
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315 | #if !defined(BOOST_NO_MEMBER_TEMPLATES)
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316 | template<int N>
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317 | struct nth_index
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318 | {
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319 | BOOST_STATIC_ASSERT(N>=0&&N<mpl::size<index_type_list>::type::value);
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320 | typedef typename mpl::at_c<index_type_list,N>::type type;
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321 | };
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322 |
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323 | template<int N>
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324 | typename nth_index<N>::type& get(BOOST_EXPLICIT_TEMPLATE_NON_TYPE(int,N))
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325 | {
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326 | BOOST_STATIC_ASSERT(N>=0&&N<mpl::size<index_type_list>::type::value);
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327 | return *this;
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328 | }
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329 |
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330 | template<int N>
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331 | const typename nth_index<N>::type& get(
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332 | BOOST_EXPLICIT_TEMPLATE_NON_TYPE(int,N))const
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333 | {
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334 | BOOST_STATIC_ASSERT(N>=0&&N<mpl::size<index_type_list>::type::value);
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335 | return *this;
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336 | }
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337 | #endif
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338 |
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339 | /* retrieval of indices by tag */
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340 |
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341 | #if !defined(BOOST_NO_MEMBER_TEMPLATES)
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342 | template<typename Tag>
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343 | struct index
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344 | {
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345 | typedef typename mpl::find_if<
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346 | index_type_list,
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347 | detail::has_tag<Tag>
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348 | >::type iter;
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349 |
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350 | BOOST_STATIC_CONSTANT(
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351 | bool,index_found=!(is_same<iter,typename mpl::end<index_type_list>::type >::value));
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352 | BOOST_STATIC_ASSERT(index_found);
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353 |
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354 | typedef typename mpl::deref<iter>::type type;
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355 | };
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356 |
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357 | template<typename Tag>
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358 | typename index<Tag>::type& get(BOOST_EXPLICIT_TEMPLATE_TYPE(Tag))
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359 | {
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360 | return *this;
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361 | }
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362 |
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363 | template<typename Tag>
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364 | const typename index<Tag>::type& get(
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365 | BOOST_EXPLICIT_TEMPLATE_TYPE(Tag))const
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366 | {
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367 | return *this;
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368 | }
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369 | #endif
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370 |
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371 | /* projection of iterators by number */
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372 |
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373 | #if !defined(BOOST_NO_MEMBER_TEMPLATES)
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374 | template<int N>
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375 | struct nth_index_iterator
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376 | {
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377 | typedef typename nth_index<N>::type::iterator type;
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378 | };
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379 |
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380 | template<int N>
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381 | struct nth_index_const_iterator
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382 | {
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383 | typedef typename nth_index<N>::type::const_iterator type;
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384 | };
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385 |
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386 | template<int N,typename IteratorType>
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387 | typename nth_index_iterator<N>::type project(
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388 | IteratorType it
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389 | BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE(int,N))
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390 | {
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391 | typedef typename nth_index<N>::type index;
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392 |
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393 | #if !defined(__SUNPRO_CC)||!(__SUNPRO_CC<0x580) /* fails in Sun C++ 5.7 */
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394 | BOOST_STATIC_ASSERT(
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395 | (mpl::contains<iterator_type_list,IteratorType>::value));
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396 | #endif
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397 |
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398 | BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(it);
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399 | BOOST_MULTI_INDEX_CHECK_IS_OWNER(
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400 | it,static_cast<typename IteratorType::container_type&>(*this));
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401 |
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402 | return index::make_iterator(static_cast<node_type*>(it.get_node()));
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403 | }
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404 |
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405 | template<int N,typename IteratorType>
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406 | typename nth_index_const_iterator<N>::type project(
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407 | IteratorType it
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408 | BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE(int,N))const
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409 | {
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410 | typedef typename nth_index<N>::type index;
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411 |
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412 | #if !defined(__SUNPRO_CC)||!(__SUNPRO_CC<0x580) /* fails in Sun C++ 5.7 */
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413 | BOOST_STATIC_ASSERT((
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414 | mpl::contains<iterator_type_list,IteratorType>::value||
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415 | mpl::contains<const_iterator_type_list,IteratorType>::value));
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416 | #endif
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417 |
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418 | BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(it);
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419 | BOOST_MULTI_INDEX_CHECK_IS_OWNER(
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420 | it,static_cast<const typename IteratorType::container_type&>(*this));
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421 | return index::make_iterator(static_cast<node_type*>(it.get_node()));
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422 | }
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423 | #endif
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424 |
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425 | /* projection of iterators by tag */
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426 |
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427 | #if !defined(BOOST_NO_MEMBER_TEMPLATES)
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428 | template<typename Tag>
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429 | struct index_iterator
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430 | {
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431 | typedef typename index<Tag>::type::iterator type;
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432 | };
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433 |
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434 | template<typename Tag>
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435 | struct index_const_iterator
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436 | {
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437 | typedef typename index<Tag>::type::const_iterator type;
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438 | };
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439 |
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440 | template<typename Tag,typename IteratorType>
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441 | typename index_iterator<Tag>::type project(
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442 | IteratorType it
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443 | BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE(Tag))
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444 | {
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445 | typedef typename index<Tag>::type index;
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446 |
|
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447 | #if !defined(__SUNPRO_CC)||!(__SUNPRO_CC<0x580) /* fails in Sun C++ 5.7 */
|
---|
448 | BOOST_STATIC_ASSERT(
|
---|
449 | (mpl::contains<iterator_type_list,IteratorType>::value));
|
---|
450 | #endif
|
---|
451 |
|
---|
452 | BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(it);
|
---|
453 | BOOST_MULTI_INDEX_CHECK_IS_OWNER(
|
---|
454 | it,static_cast<typename IteratorType::container_type&>(*this));
|
---|
455 | return index::make_iterator(static_cast<node_type*>(it.get_node()));
|
---|
456 | }
|
---|
457 |
|
---|
458 | template<typename Tag,typename IteratorType>
|
---|
459 | typename index_const_iterator<Tag>::type project(
|
---|
460 | IteratorType it
|
---|
461 | BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE(Tag))const
|
---|
462 | {
|
---|
463 | typedef typename index<Tag>::type index;
|
---|
464 |
|
---|
465 | #if !defined(__SUNPRO_CC)||!(__SUNPRO_CC<0x580) /* fails in Sun C++ 5.7 */
|
---|
466 | BOOST_STATIC_ASSERT((
|
---|
467 | mpl::contains<iterator_type_list,IteratorType>::value||
|
---|
468 | mpl::contains<const_iterator_type_list,IteratorType>::value));
|
---|
469 | #endif
|
---|
470 |
|
---|
471 | BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(it);
|
---|
472 | BOOST_MULTI_INDEX_CHECK_IS_OWNER(
|
---|
473 | it,static_cast<const typename IteratorType::container_type&>(*this));
|
---|
474 | return index::make_iterator(static_cast<node_type*>(it.get_node()));
|
---|
475 | }
|
---|
476 | #endif
|
---|
477 |
|
---|
478 | BOOST_MULTI_INDEX_PROTECTED_IF_MEMBER_TEMPLATE_FRIENDS:
|
---|
479 | typedef typename super::copy_map_type copy_map_type;
|
---|
480 |
|
---|
481 | node_type* header()const
|
---|
482 | {
|
---|
483 | return &*bfm_header::member;
|
---|
484 | }
|
---|
485 |
|
---|
486 | node_type* allocate_node()
|
---|
487 | {
|
---|
488 | return &*bfm_allocator::member.allocate(1);
|
---|
489 | }
|
---|
490 |
|
---|
491 | void deallocate_node(node_type* x)
|
---|
492 | {
|
---|
493 | typedef typename node_allocator::pointer node_pointer;
|
---|
494 | bfm_allocator::member.deallocate(static_cast<node_pointer>(x),1);
|
---|
495 | }
|
---|
496 |
|
---|
497 | bool empty_()const
|
---|
498 | {
|
---|
499 | return node_count==0;
|
---|
500 | }
|
---|
501 |
|
---|
502 | std::size_t size_()const
|
---|
503 | {
|
---|
504 | return node_count;
|
---|
505 | }
|
---|
506 |
|
---|
507 | std::size_t max_size_()const
|
---|
508 | {
|
---|
509 | return static_cast<std::size_t >(-1);
|
---|
510 | }
|
---|
511 |
|
---|
512 | std::pair<node_type*,bool> insert_(const Value& v)
|
---|
513 | {
|
---|
514 | node_type* x=allocate_node();
|
---|
515 | BOOST_TRY{
|
---|
516 | node_type* res=super::insert_(v,x);
|
---|
517 | if(res==x){
|
---|
518 | ++node_count;
|
---|
519 | return std::pair<node_type*,bool>(res,true);
|
---|
520 | }
|
---|
521 | else{
|
---|
522 | deallocate_node(x);
|
---|
523 | return std::pair<node_type*,bool>(res,false);
|
---|
524 | }
|
---|
525 | }
|
---|
526 | BOOST_CATCH(...){
|
---|
527 | deallocate_node(x);
|
---|
528 | BOOST_RETHROW;
|
---|
529 | }
|
---|
530 | BOOST_CATCH_END
|
---|
531 | }
|
---|
532 |
|
---|
533 | std::pair<node_type*,bool> insert_(const Value& v,node_type* position)
|
---|
534 | {
|
---|
535 | node_type* x=allocate_node();
|
---|
536 | BOOST_TRY{
|
---|
537 | node_type* res=super::insert_(v,position,x);
|
---|
538 | if(res==x){
|
---|
539 | ++node_count;
|
---|
540 | return std::pair<node_type*,bool>(res,true);
|
---|
541 | }
|
---|
542 | else{
|
---|
543 | deallocate_node(x);
|
---|
544 | return std::pair<node_type*,bool>(res,false);
|
---|
545 | }
|
---|
546 | }
|
---|
547 | BOOST_CATCH(...){
|
---|
548 | deallocate_node(x);
|
---|
549 | BOOST_RETHROW;
|
---|
550 | }
|
---|
551 | BOOST_CATCH_END
|
---|
552 | }
|
---|
553 |
|
---|
554 | void erase_(node_type* x)
|
---|
555 | {
|
---|
556 | --node_count;
|
---|
557 | super::erase_(x);
|
---|
558 | deallocate_node(x);
|
---|
559 | }
|
---|
560 |
|
---|
561 | void delete_node_(node_type* x)
|
---|
562 | {
|
---|
563 | super::delete_node_(x);
|
---|
564 | deallocate_node(x);
|
---|
565 | }
|
---|
566 |
|
---|
567 | void delete_all_nodes_()
|
---|
568 | {
|
---|
569 | super::delete_all_nodes_();
|
---|
570 | }
|
---|
571 |
|
---|
572 | void clear_()
|
---|
573 | {
|
---|
574 | delete_all_nodes_();
|
---|
575 | super::clear_();
|
---|
576 | node_count=0;
|
---|
577 | }
|
---|
578 |
|
---|
579 | void swap_(multi_index_container<Value,IndexSpecifierList,Allocator>& x)
|
---|
580 | {
|
---|
581 | if(bfm_allocator::member!=x.bfm_allocator::member){
|
---|
582 | detail::adl_swap(bfm_allocator::member,x.bfm_allocator::member);
|
---|
583 | }
|
---|
584 | std::swap(bfm_header::member,x.bfm_header::member);
|
---|
585 | super::swap_(x);
|
---|
586 | std::swap(node_count,x.node_count);
|
---|
587 | }
|
---|
588 |
|
---|
589 | bool replace_(const Value& k,node_type* x)
|
---|
590 | {
|
---|
591 | return super::replace_(k,x);
|
---|
592 | }
|
---|
593 |
|
---|
594 | template<typename Modifier>
|
---|
595 | bool modify_(Modifier& mod,node_type* x)
|
---|
596 | {
|
---|
597 | mod(const_cast<value_type&>(x->value()));
|
---|
598 |
|
---|
599 | BOOST_TRY{
|
---|
600 | if(!super::modify_(x)){
|
---|
601 | deallocate_node(x);
|
---|
602 | --node_count;
|
---|
603 | return false;
|
---|
604 | }
|
---|
605 | else return true;
|
---|
606 | }
|
---|
607 | BOOST_CATCH(...){
|
---|
608 | deallocate_node(x);
|
---|
609 | --node_count;
|
---|
610 | BOOST_RETHROW;
|
---|
611 | }
|
---|
612 | BOOST_CATCH_END
|
---|
613 | }
|
---|
614 |
|
---|
615 | template<typename Modifier,typename Rollback>
|
---|
616 | bool modify_(Modifier& mod,Rollback& back,node_type* x)
|
---|
617 | {
|
---|
618 | mod(const_cast<value_type&>(x->value()));
|
---|
619 |
|
---|
620 | bool b;
|
---|
621 | BOOST_TRY{
|
---|
622 | b=super::modify_rollback_(x);
|
---|
623 | }
|
---|
624 | BOOST_CATCH(...){
|
---|
625 | BOOST_TRY{
|
---|
626 | back(const_cast<value_type&>(x->value()));
|
---|
627 | BOOST_RETHROW;
|
---|
628 | }
|
---|
629 | BOOST_CATCH(...){
|
---|
630 | this->erase_(x);
|
---|
631 | BOOST_RETHROW;
|
---|
632 | }
|
---|
633 | BOOST_CATCH_END
|
---|
634 | }
|
---|
635 | BOOST_CATCH_END
|
---|
636 |
|
---|
637 | BOOST_TRY{
|
---|
638 | if(!b){
|
---|
639 | back(const_cast<value_type&>(x->value()));
|
---|
640 | return false;
|
---|
641 | }
|
---|
642 | else return true;
|
---|
643 | }
|
---|
644 | BOOST_CATCH(...){
|
---|
645 | this->erase_(x);
|
---|
646 | BOOST_RETHROW;
|
---|
647 | }
|
---|
648 | BOOST_CATCH_END
|
---|
649 | }
|
---|
650 |
|
---|
651 | #if !defined(BOOST_MULTI_INDEX_DISABLE_SERIALIZATION)
|
---|
652 | /* serialization */
|
---|
653 |
|
---|
654 | friend class boost::serialization::access;
|
---|
655 |
|
---|
656 | BOOST_SERIALIZATION_SPLIT_MEMBER()
|
---|
657 |
|
---|
658 | typedef typename super::index_saver_type index_saver_type;
|
---|
659 | typedef typename super::index_loader_type index_loader_type;
|
---|
660 |
|
---|
661 | template<class Archive>
|
---|
662 | void save(Archive& ar,const unsigned int version)const
|
---|
663 | {
|
---|
664 |
|
---|
665 | #if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
|
---|
666 | const serialization::collection_size_type s(size_());
|
---|
667 | const detail::serialization_version<value_type> value_version;
|
---|
668 | ar<<serialization::make_nvp("count",s);
|
---|
669 | ar<<serialization::make_nvp("value_version",value_version);
|
---|
670 | #else
|
---|
671 | const std::size_t s=size_();
|
---|
672 | const unsigned int value_version=0;
|
---|
673 | ar<<serialization::make_nvp("count",s);
|
---|
674 | #endif
|
---|
675 |
|
---|
676 | index_saver_type sm(bfm_allocator::member,s);
|
---|
677 |
|
---|
678 | for(iterator it=super::begin(),it_end=super::end();it!=it_end;++it){
|
---|
679 | serialization::save_construct_data_adl(ar,&*it,value_version);
|
---|
680 | ar<<serialization::make_nvp("item",*it);
|
---|
681 | sm.add(it.get_node(),ar,version);
|
---|
682 | }
|
---|
683 | sm.add_track(header(),ar,version);
|
---|
684 |
|
---|
685 | super::save_(ar,version,sm);
|
---|
686 | }
|
---|
687 |
|
---|
688 | template<class Archive>
|
---|
689 | void load(Archive& ar,const unsigned int version)
|
---|
690 | {
|
---|
691 | BOOST_MULTI_INDEX_CHECK_INVARIANT;
|
---|
692 |
|
---|
693 | clear_();
|
---|
694 |
|
---|
695 | #if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
|
---|
696 | serialization::collection_size_type s;
|
---|
697 | detail::serialization_version<value_type> value_version;
|
---|
698 | if(version<1){
|
---|
699 | std::size_t sz;
|
---|
700 | ar>>serialization::make_nvp("count",sz);
|
---|
701 | s=sz;
|
---|
702 | }
|
---|
703 | else{
|
---|
704 | ar>>serialization::make_nvp("count",s);
|
---|
705 | }
|
---|
706 | if(version<2){
|
---|
707 | value_version=0;
|
---|
708 | }
|
---|
709 | else{
|
---|
710 | ar>>serialization::make_nvp("value_version",value_version);
|
---|
711 | }
|
---|
712 | #else
|
---|
713 | std::size_t s;
|
---|
714 | unsigned int value_version=0;
|
---|
715 | ar>>serialization::make_nvp("count",s);
|
---|
716 | #endif
|
---|
717 |
|
---|
718 | index_loader_type lm(bfm_allocator::member,s);
|
---|
719 |
|
---|
720 | for(std::size_t n=0;n<s;++n){
|
---|
721 | detail::archive_constructed<Value> value("item",ar,value_version);
|
---|
722 | std::pair<node_type*,bool> p=insert_(
|
---|
723 | value.get(),super::end().get_node());
|
---|
724 | if(!p.second)throw_exception(
|
---|
725 | archive::archive_exception(
|
---|
726 | archive::archive_exception::other_exception));
|
---|
727 | ar.reset_object_address(&p.first->value(),&value.get());
|
---|
728 | lm.add(p.first,ar,version);
|
---|
729 | }
|
---|
730 | lm.add_track(header(),ar,version);
|
---|
731 |
|
---|
732 | super::load_(ar,version,lm);
|
---|
733 | }
|
---|
734 | #endif
|
---|
735 |
|
---|
736 | #if defined(BOOST_MULTI_INDEX_ENABLE_INVARIANT_CHECKING)
|
---|
737 | /* invariant stuff */
|
---|
738 |
|
---|
739 | bool invariant_()const
|
---|
740 | {
|
---|
741 | return super::invariant_();
|
---|
742 | }
|
---|
743 |
|
---|
744 | void check_invariant_()const
|
---|
745 | {
|
---|
746 | BOOST_MULTI_INDEX_INVARIANT_ASSERT(invariant_());
|
---|
747 | }
|
---|
748 | #endif
|
---|
749 |
|
---|
750 | private:
|
---|
751 | std::size_t node_count;
|
---|
752 |
|
---|
753 | #if defined(BOOST_MULTI_INDEX_ENABLE_INVARIANT_CHECKING)&&\
|
---|
754 | BOOST_WORKAROUND(__MWERKS__,<=0x3003)
|
---|
755 | #pragma parse_mfunc_templ reset
|
---|
756 | #endif
|
---|
757 | };
|
---|
758 |
|
---|
759 | /* retrieval of indices by number */
|
---|
760 |
|
---|
761 | template<typename MultiIndexContainer,int N>
|
---|
762 | struct nth_index
|
---|
763 | {
|
---|
764 | BOOST_STATIC_CONSTANT(
|
---|
765 | int,
|
---|
766 | M=mpl::size<typename MultiIndexContainer::index_type_list>::type::value);
|
---|
767 | BOOST_STATIC_ASSERT(N>=0&&N<M);
|
---|
768 | typedef typename mpl::at_c<
|
---|
769 | typename MultiIndexContainer::index_type_list,N>::type type;
|
---|
770 | };
|
---|
771 |
|
---|
772 | template<int N,typename Value,typename IndexSpecifierList,typename Allocator>
|
---|
773 | typename nth_index<
|
---|
774 | multi_index_container<Value,IndexSpecifierList,Allocator>,N>::type&
|
---|
775 | get(
|
---|
776 | multi_index_container<Value,IndexSpecifierList,Allocator>& m
|
---|
777 | BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE(int,N))
|
---|
778 | {
|
---|
779 | typedef multi_index_container<
|
---|
780 | Value,IndexSpecifierList,Allocator> multi_index_type;
|
---|
781 | typedef typename nth_index<
|
---|
782 | multi_index_container<
|
---|
783 | Value,IndexSpecifierList,Allocator>,
|
---|
784 | N
|
---|
785 | >::type index;
|
---|
786 |
|
---|
787 | BOOST_STATIC_ASSERT(N>=0&&
|
---|
788 | N<
|
---|
789 | mpl::size<
|
---|
790 | BOOST_DEDUCED_TYPENAME multi_index_type::index_type_list
|
---|
791 | >::type::value);
|
---|
792 |
|
---|
793 | return detail::converter<multi_index_type,index>::index(m);
|
---|
794 | }
|
---|
795 |
|
---|
796 | template<int N,typename Value,typename IndexSpecifierList,typename Allocator>
|
---|
797 | const typename nth_index<
|
---|
798 | multi_index_container<Value,IndexSpecifierList,Allocator>,N>::type&
|
---|
799 | get(
|
---|
800 | const multi_index_container<Value,IndexSpecifierList,Allocator>& m
|
---|
801 | BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE(int,N))
|
---|
802 | {
|
---|
803 | typedef multi_index_container<
|
---|
804 | Value,IndexSpecifierList,Allocator> multi_index_type;
|
---|
805 | typedef typename nth_index<
|
---|
806 | multi_index_container<
|
---|
807 | Value,IndexSpecifierList,Allocator>,
|
---|
808 | N
|
---|
809 | >::type index;
|
---|
810 |
|
---|
811 | BOOST_STATIC_ASSERT(N>=0&&
|
---|
812 | N<
|
---|
813 | mpl::size<
|
---|
814 | BOOST_DEDUCED_TYPENAME multi_index_type::index_type_list
|
---|
815 | >::type::value);
|
---|
816 |
|
---|
817 | return detail::converter<multi_index_type,index>::index(m);
|
---|
818 | }
|
---|
819 |
|
---|
820 | /* retrieval of indices by tag */
|
---|
821 |
|
---|
822 | template<typename MultiIndexContainer,typename Tag>
|
---|
823 | struct index
|
---|
824 | {
|
---|
825 | typedef typename MultiIndexContainer::index_type_list index_type_list;
|
---|
826 |
|
---|
827 | typedef typename mpl::find_if<
|
---|
828 | index_type_list,
|
---|
829 | detail::has_tag<Tag>
|
---|
830 | >::type iter;
|
---|
831 |
|
---|
832 | BOOST_STATIC_CONSTANT(
|
---|
833 | bool,index_found=!(is_same<iter,typename mpl::end<index_type_list>::type >::value));
|
---|
834 | BOOST_STATIC_ASSERT(index_found);
|
---|
835 |
|
---|
836 | typedef typename mpl::deref<iter>::type type;
|
---|
837 | };
|
---|
838 |
|
---|
839 | template<
|
---|
840 | typename Tag,typename Value,typename IndexSpecifierList,typename Allocator
|
---|
841 | >
|
---|
842 | typename ::boost::multi_index::index<
|
---|
843 | multi_index_container<Value,IndexSpecifierList,Allocator>,Tag>::type&
|
---|
844 | get(
|
---|
845 | multi_index_container<Value,IndexSpecifierList,Allocator>& m
|
---|
846 | BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE(Tag))
|
---|
847 | {
|
---|
848 | typedef multi_index_container<
|
---|
849 | Value,IndexSpecifierList,Allocator> multi_index_type;
|
---|
850 | typedef typename ::boost::multi_index::index<
|
---|
851 | multi_index_container<
|
---|
852 | Value,IndexSpecifierList,Allocator>,
|
---|
853 | Tag
|
---|
854 | >::type index;
|
---|
855 |
|
---|
856 | return detail::converter<multi_index_type,index>::index(m);
|
---|
857 | }
|
---|
858 |
|
---|
859 | template<
|
---|
860 | typename Tag,typename Value,typename IndexSpecifierList,typename Allocator
|
---|
861 | >
|
---|
862 | const typename ::boost::multi_index::index<
|
---|
863 | multi_index_container<Value,IndexSpecifierList,Allocator>,Tag>::type&
|
---|
864 | get(
|
---|
865 | const multi_index_container<Value,IndexSpecifierList,Allocator>& m
|
---|
866 | BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE(Tag))
|
---|
867 | {
|
---|
868 | typedef multi_index_container<
|
---|
869 | Value,IndexSpecifierList,Allocator> multi_index_type;
|
---|
870 | typedef typename ::boost::multi_index::index<
|
---|
871 | multi_index_container<
|
---|
872 | Value,IndexSpecifierList,Allocator>,
|
---|
873 | Tag
|
---|
874 | >::type index;
|
---|
875 |
|
---|
876 | return detail::converter<multi_index_type,index>::index(m);
|
---|
877 | }
|
---|
878 |
|
---|
879 | /* projection of iterators by number */
|
---|
880 |
|
---|
881 | template<typename MultiIndexContainer,int N>
|
---|
882 | struct nth_index_iterator
|
---|
883 | {
|
---|
884 | typedef typename detail::prevent_eti<
|
---|
885 | nth_index<MultiIndexContainer,N>,
|
---|
886 | typename nth_index<MultiIndexContainer,N>::type>::type::iterator type;
|
---|
887 | };
|
---|
888 |
|
---|
889 | template<typename MultiIndexContainer,int N>
|
---|
890 | struct nth_index_const_iterator
|
---|
891 | {
|
---|
892 | typedef typename detail::prevent_eti<
|
---|
893 | nth_index<MultiIndexContainer,N>,
|
---|
894 | typename nth_index<MultiIndexContainer,N>::type
|
---|
895 | >::type::const_iterator type;
|
---|
896 | };
|
---|
897 |
|
---|
898 | template<
|
---|
899 | int N,typename IteratorType,
|
---|
900 | typename Value,typename IndexSpecifierList,typename Allocator>
|
---|
901 | typename nth_index_iterator<
|
---|
902 | multi_index_container<Value,IndexSpecifierList,Allocator>,N>::type
|
---|
903 | project(
|
---|
904 | multi_index_container<Value,IndexSpecifierList,Allocator>& m,
|
---|
905 | IteratorType it
|
---|
906 | BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE(int,N))
|
---|
907 | {
|
---|
908 | typedef multi_index_container<
|
---|
909 | Value,IndexSpecifierList,Allocator> multi_index_type;
|
---|
910 | typedef typename nth_index<multi_index_type,N>::type index;
|
---|
911 |
|
---|
912 | #if (!defined(BOOST_MSVC)||!(BOOST_MSVC<1310))&& /* MSVC++ 6.0/7.0 fails */\
|
---|
913 | (!defined(__SUNPRO_CC)||!(__SUNPRO_CC<0x580)) /* as does Sun C++ 5.7 */
|
---|
914 | BOOST_STATIC_ASSERT((
|
---|
915 | mpl::contains<
|
---|
916 | BOOST_DEDUCED_TYPENAME multi_index_type::iterator_type_list,
|
---|
917 | IteratorType>::value));
|
---|
918 | #endif
|
---|
919 |
|
---|
920 | BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(it);
|
---|
921 |
|
---|
922 | #if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE)
|
---|
923 | typedef detail::converter<
|
---|
924 | multi_index_type,
|
---|
925 | BOOST_DEDUCED_TYPENAME IteratorType::container_type> converter;
|
---|
926 | BOOST_MULTI_INDEX_CHECK_IS_OWNER(it,converter::index(m));
|
---|
927 | #endif
|
---|
928 |
|
---|
929 | return detail::converter<multi_index_type,index>::iterator(
|
---|
930 | m,static_cast<typename multi_index_type::node_type*>(it.get_node()));
|
---|
931 | }
|
---|
932 |
|
---|
933 | template<
|
---|
934 | int N,typename IteratorType,
|
---|
935 | typename Value,typename IndexSpecifierList,typename Allocator>
|
---|
936 | typename nth_index_const_iterator<
|
---|
937 | multi_index_container<Value,IndexSpecifierList,Allocator>,N>::type
|
---|
938 | project(
|
---|
939 | const multi_index_container<Value,IndexSpecifierList,Allocator>& m,
|
---|
940 | IteratorType it
|
---|
941 | BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE(int,N))
|
---|
942 | {
|
---|
943 | typedef multi_index_container<
|
---|
944 | Value,IndexSpecifierList,Allocator> multi_index_type;
|
---|
945 | typedef typename nth_index<multi_index_type,N>::type index;
|
---|
946 |
|
---|
947 | #if (!defined(BOOST_MSVC)||!(BOOST_MSVC<1310))&& /* MSVC++ 6.0/7.0 fails */\
|
---|
948 | (!defined(__SUNPRO_CC)||!(__SUNPRO_CC<0x580)) /* as does Sun C++ 5.7 */
|
---|
949 | BOOST_STATIC_ASSERT((
|
---|
950 | mpl::contains<
|
---|
951 | BOOST_DEDUCED_TYPENAME multi_index_type::iterator_type_list,
|
---|
952 | IteratorType>::value||
|
---|
953 | mpl::contains<
|
---|
954 | BOOST_DEDUCED_TYPENAME multi_index_type::const_iterator_type_list,
|
---|
955 | IteratorType>::value));
|
---|
956 | #endif
|
---|
957 |
|
---|
958 | BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(it);
|
---|
959 |
|
---|
960 | #if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE)
|
---|
961 | typedef detail::converter<
|
---|
962 | multi_index_type,
|
---|
963 | BOOST_DEDUCED_TYPENAME IteratorType::container_type> converter;
|
---|
964 | BOOST_MULTI_INDEX_CHECK_IS_OWNER(it,converter::index(m));
|
---|
965 | #endif
|
---|
966 |
|
---|
967 | return detail::converter<multi_index_type,index>::const_iterator(
|
---|
968 | m,static_cast<typename multi_index_type::node_type*>(it.get_node()));
|
---|
969 | }
|
---|
970 |
|
---|
971 | /* projection of iterators by tag */
|
---|
972 |
|
---|
973 | template<typename MultiIndexContainer,typename Tag>
|
---|
974 | struct index_iterator
|
---|
975 | {
|
---|
976 | typedef typename ::boost::multi_index::index<
|
---|
977 | MultiIndexContainer,Tag>::type::iterator type;
|
---|
978 | };
|
---|
979 |
|
---|
980 | template<typename MultiIndexContainer,typename Tag>
|
---|
981 | struct index_const_iterator
|
---|
982 | {
|
---|
983 | typedef typename ::boost::multi_index::index<
|
---|
984 | MultiIndexContainer,Tag>::type::const_iterator type;
|
---|
985 | };
|
---|
986 |
|
---|
987 | template<
|
---|
988 | typename Tag,typename IteratorType,
|
---|
989 | typename Value,typename IndexSpecifierList,typename Allocator>
|
---|
990 | typename index_iterator<
|
---|
991 | multi_index_container<Value,IndexSpecifierList,Allocator>,Tag>::type
|
---|
992 | project(
|
---|
993 | multi_index_container<Value,IndexSpecifierList,Allocator>& m,
|
---|
994 | IteratorType it
|
---|
995 | BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE(Tag))
|
---|
996 | {
|
---|
997 | typedef multi_index_container<
|
---|
998 | Value,IndexSpecifierList,Allocator> multi_index_type;
|
---|
999 | typedef typename ::boost::multi_index::index<
|
---|
1000 | multi_index_type,Tag>::type index;
|
---|
1001 |
|
---|
1002 | #if (!defined(BOOST_MSVC)||!(BOOST_MSVC<1310))&& /* MSVC++ 6.0/7.0 fails */\
|
---|
1003 | (!defined(__SUNPRO_CC)||!(__SUNPRO_CC<0x580)) /* as does Sun C++ 5.7 */
|
---|
1004 | BOOST_STATIC_ASSERT((
|
---|
1005 | mpl::contains<
|
---|
1006 | BOOST_DEDUCED_TYPENAME multi_index_type::iterator_type_list,
|
---|
1007 | IteratorType>::value));
|
---|
1008 | #endif
|
---|
1009 |
|
---|
1010 | BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(it);
|
---|
1011 |
|
---|
1012 | #if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE)
|
---|
1013 | typedef detail::converter<
|
---|
1014 | multi_index_type,
|
---|
1015 | BOOST_DEDUCED_TYPENAME IteratorType::container_type> converter;
|
---|
1016 | BOOST_MULTI_INDEX_CHECK_IS_OWNER(it,converter::index(m));
|
---|
1017 | #endif
|
---|
1018 |
|
---|
1019 | return detail::converter<multi_index_type,index>::iterator(
|
---|
1020 | m,static_cast<typename multi_index_type::node_type*>(it.get_node()));
|
---|
1021 | }
|
---|
1022 |
|
---|
1023 | template<
|
---|
1024 | typename Tag,typename IteratorType,
|
---|
1025 | typename Value,typename IndexSpecifierList,typename Allocator>
|
---|
1026 | typename index_const_iterator<
|
---|
1027 | multi_index_container<Value,IndexSpecifierList,Allocator>,Tag>::type
|
---|
1028 | project(
|
---|
1029 | const multi_index_container<Value,IndexSpecifierList,Allocator>& m,
|
---|
1030 | IteratorType it
|
---|
1031 | BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE(Tag))
|
---|
1032 | {
|
---|
1033 | typedef multi_index_container<
|
---|
1034 | Value,IndexSpecifierList,Allocator> multi_index_type;
|
---|
1035 | typedef typename ::boost::multi_index::index<
|
---|
1036 | multi_index_type,Tag>::type index;
|
---|
1037 |
|
---|
1038 | #if (!defined(BOOST_MSVC)||!(BOOST_MSVC<1310))&& /* MSVC++ 6.0/7.0 fails */\
|
---|
1039 | (!defined(__SUNPRO_CC)||!(__SUNPRO_CC<0x580)) /* as does Sun C++ 5.7 */
|
---|
1040 | BOOST_STATIC_ASSERT((
|
---|
1041 | mpl::contains<
|
---|
1042 | BOOST_DEDUCED_TYPENAME multi_index_type::iterator_type_list,
|
---|
1043 | IteratorType>::value||
|
---|
1044 | mpl::contains<
|
---|
1045 | BOOST_DEDUCED_TYPENAME multi_index_type::const_iterator_type_list,
|
---|
1046 | IteratorType>::value));
|
---|
1047 | #endif
|
---|
1048 |
|
---|
1049 | BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(it);
|
---|
1050 |
|
---|
1051 | #if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE)
|
---|
1052 | typedef detail::converter<
|
---|
1053 | multi_index_type,
|
---|
1054 | BOOST_DEDUCED_TYPENAME IteratorType::container_type> converter;
|
---|
1055 | BOOST_MULTI_INDEX_CHECK_IS_OWNER(it,converter::index(m));
|
---|
1056 | #endif
|
---|
1057 |
|
---|
1058 | return detail::converter<multi_index_type,index>::const_iterator(
|
---|
1059 | m,static_cast<typename multi_index_type::node_type*>(it.get_node()));
|
---|
1060 | }
|
---|
1061 |
|
---|
1062 | /* Comparison. Simple forward to first index. */
|
---|
1063 |
|
---|
1064 | template<
|
---|
1065 | typename Value1,typename IndexSpecifierList1,typename Allocator1,
|
---|
1066 | typename Value2,typename IndexSpecifierList2,typename Allocator2
|
---|
1067 | >
|
---|
1068 | bool operator==(
|
---|
1069 | const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x,
|
---|
1070 | const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y)
|
---|
1071 | {
|
---|
1072 | return get<0>(x)==get<0>(y);
|
---|
1073 | }
|
---|
1074 |
|
---|
1075 | template<
|
---|
1076 | typename Value1,typename IndexSpecifierList1,typename Allocator1,
|
---|
1077 | typename Value2,typename IndexSpecifierList2,typename Allocator2
|
---|
1078 | >
|
---|
1079 | bool operator<(
|
---|
1080 | const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x,
|
---|
1081 | const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y)
|
---|
1082 | {
|
---|
1083 | return get<0>(x)<get<0>(y);
|
---|
1084 | }
|
---|
1085 |
|
---|
1086 | template<
|
---|
1087 | typename Value1,typename IndexSpecifierList1,typename Allocator1,
|
---|
1088 | typename Value2,typename IndexSpecifierList2,typename Allocator2
|
---|
1089 | >
|
---|
1090 | bool operator!=(
|
---|
1091 | const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x,
|
---|
1092 | const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y)
|
---|
1093 | {
|
---|
1094 | return get<0>(x)!=get<0>(y);
|
---|
1095 | }
|
---|
1096 |
|
---|
1097 | template<
|
---|
1098 | typename Value1,typename IndexSpecifierList1,typename Allocator1,
|
---|
1099 | typename Value2,typename IndexSpecifierList2,typename Allocator2
|
---|
1100 | >
|
---|
1101 | bool operator>(
|
---|
1102 | const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x,
|
---|
1103 | const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y)
|
---|
1104 | {
|
---|
1105 | return get<0>(x)>get<0>(y);
|
---|
1106 | }
|
---|
1107 |
|
---|
1108 | template<
|
---|
1109 | typename Value1,typename IndexSpecifierList1,typename Allocator1,
|
---|
1110 | typename Value2,typename IndexSpecifierList2,typename Allocator2
|
---|
1111 | >
|
---|
1112 | bool operator>=(
|
---|
1113 | const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x,
|
---|
1114 | const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y)
|
---|
1115 | {
|
---|
1116 | return get<0>(x)>=get<0>(y);
|
---|
1117 | }
|
---|
1118 |
|
---|
1119 | template<
|
---|
1120 | typename Value1,typename IndexSpecifierList1,typename Allocator1,
|
---|
1121 | typename Value2,typename IndexSpecifierList2,typename Allocator2
|
---|
1122 | >
|
---|
1123 | bool operator<=(
|
---|
1124 | const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x,
|
---|
1125 | const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y)
|
---|
1126 | {
|
---|
1127 | return get<0>(x)<=get<0>(y);
|
---|
1128 | }
|
---|
1129 |
|
---|
1130 | /* specialized algorithms */
|
---|
1131 |
|
---|
1132 | template<typename Value,typename IndexSpecifierList,typename Allocator>
|
---|
1133 | void swap(
|
---|
1134 | multi_index_container<Value,IndexSpecifierList,Allocator>& x,
|
---|
1135 | multi_index_container<Value,IndexSpecifierList,Allocator>& y)
|
---|
1136 | {
|
---|
1137 | x.swap(y);
|
---|
1138 | }
|
---|
1139 |
|
---|
1140 | } /* namespace multi_index */
|
---|
1141 |
|
---|
1142 | #if !defined(BOOST_MULTI_INDEX_DISABLE_SERIALIZATION)&&\
|
---|
1143 | !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
|
---|
1144 | /* class version = 1 : we now serialize the size through
|
---|
1145 | * boost::serialization::collection_size_type.
|
---|
1146 | * class version = 2 : proper use of {save|load}_construct_data.
|
---|
1147 | */
|
---|
1148 |
|
---|
1149 | namespace serialization {
|
---|
1150 | template<typename Value,typename IndexSpecifierList,typename Allocator>
|
---|
1151 | struct version<
|
---|
1152 | boost::multi_index_container<Value,IndexSpecifierList,Allocator>
|
---|
1153 | >
|
---|
1154 | {
|
---|
1155 | BOOST_STATIC_CONSTANT(int,value=2);
|
---|
1156 | };
|
---|
1157 | } /* namespace serialization */
|
---|
1158 | #endif
|
---|
1159 |
|
---|
1160 | /* Associated global functions are promoted to namespace boost, except
|
---|
1161 | * comparison operators and swap, which are meant to be Koenig looked-up.
|
---|
1162 | */
|
---|
1163 |
|
---|
1164 | using multi_index::get;
|
---|
1165 | using multi_index::project;
|
---|
1166 |
|
---|
1167 | } /* namespace boost */
|
---|
1168 |
|
---|
1169 | #undef BOOST_MULTI_INDEX_CHECK_INVARIANT
|
---|
1170 |
|
---|
1171 | #endif
|
---|