| 1 | /* Copyright 2003-2005 Joaquín M López Muñoz. |
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| 2 | * Distributed under the Boost Software License, Version 1.0. |
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| 3 | * (See accompanying file LICENSE_1_0.txt or copy at |
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| 4 | * http://www.boost.org/LICENSE_1_0.txt) |
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| 5 | * |
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| 6 | * See http://www.boost.org/libs/multi_index for library home page. |
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| 7 | */ |
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| 8 | |
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| 9 | #ifndef BOOST_MULTI_INDEX_FWD_HPP |
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| 10 | #define BOOST_MULTI_INDEX_FWD_HPP |
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| 11 | |
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| 12 | #if defined(_MSC_VER)&&(_MSC_VER>=1200) |
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| 13 | #pragma once |
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| 14 | #endif |
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| 15 | |
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| 16 | #include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */ |
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| 17 | #include <boost/multi_index/identity.hpp> |
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| 18 | #include <boost/multi_index/indexed_by.hpp> |
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| 19 | #include <boost/multi_index/ordered_index_fwd.hpp> |
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| 20 | #include <memory> |
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| 21 | |
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| 22 | namespace boost{ |
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| 23 | |
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| 24 | namespace multi_index{ |
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| 25 | |
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| 26 | /* Default value for IndexSpecifierList specifies a container |
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| 27 | * equivalent to std::set<Value>. |
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| 28 | */ |
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| 29 | |
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| 30 | template< |
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| 31 | typename Value, |
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| 32 | typename IndexSpecifierList=indexed_by<ordered_unique<identity<Value> > >, |
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| 33 | typename Allocator=std::allocator<Value> > |
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| 34 | class multi_index_container; |
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| 35 | |
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| 36 | template<typename MultiIndexContainer,int N> |
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| 37 | struct nth_index; |
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| 38 | |
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| 39 | template<typename MultiIndexContainer,typename Tag> |
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| 40 | struct index; |
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| 41 | |
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| 42 | template<typename MultiIndexContainer,int N> |
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| 43 | struct nth_index_iterator; |
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| 44 | |
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| 45 | template<typename MultiIndexContainer,int N> |
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| 46 | struct nth_index_const_iterator; |
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| 47 | |
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| 48 | template<typename MultiIndexContainer,typename Tag> |
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| 49 | struct index_iterator; |
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| 50 | |
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| 51 | template<typename MultiIndexContainer,typename Tag> |
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| 52 | struct index_const_iterator; |
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| 53 | |
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| 54 | /* get and project functions not fwd declared due to problems |
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| 55 | * with dependent typenames |
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| 56 | */ |
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| 57 | |
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| 58 | template< |
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| 59 | typename Value1,typename IndexSpecifierList1,typename Allocator1, |
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| 60 | typename Value2,typename IndexSpecifierList2,typename Allocator2 |
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| 61 | > |
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| 62 | bool operator==( |
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| 63 | const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x, |
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| 64 | const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y); |
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| 65 | |
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| 66 | template< |
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| 67 | typename Value1,typename IndexSpecifierList1,typename Allocator1, |
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| 68 | typename Value2,typename IndexSpecifierList2,typename Allocator2 |
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| 69 | > |
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| 70 | bool operator<( |
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| 71 | const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x, |
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| 72 | const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y); |
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| 73 | |
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| 74 | template< |
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| 75 | typename Value1,typename IndexSpecifierList1,typename Allocator1, |
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| 76 | typename Value2,typename IndexSpecifierList2,typename Allocator2 |
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| 77 | > |
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| 78 | bool operator!=( |
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| 79 | const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x, |
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| 80 | const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y); |
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| 81 | |
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| 82 | template< |
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| 83 | typename Value1,typename IndexSpecifierList1,typename Allocator1, |
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| 84 | typename Value2,typename IndexSpecifierList2,typename Allocator2 |
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| 85 | > |
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| 86 | bool operator>( |
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| 87 | const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x, |
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| 88 | const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y); |
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| 89 | |
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| 90 | template< |
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| 91 | typename Value1,typename IndexSpecifierList1,typename Allocator1, |
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| 92 | typename Value2,typename IndexSpecifierList2,typename Allocator2 |
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| 93 | > |
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| 94 | bool operator>=( |
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| 95 | const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x, |
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| 96 | const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y); |
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| 97 | |
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| 98 | template< |
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| 99 | typename Value1,typename IndexSpecifierList1,typename Allocator1, |
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| 100 | typename Value2,typename IndexSpecifierList2,typename Allocator2 |
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| 101 | > |
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| 102 | bool operator<=( |
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| 103 | const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x, |
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| 104 | const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y); |
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| 105 | |
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| 106 | template<typename Value,typename IndexSpecifierList,typename Allocator> |
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| 107 | void swap( |
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| 108 | multi_index_container<Value,IndexSpecifierList,Allocator>& x, |
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| 109 | multi_index_container<Value,IndexSpecifierList,Allocator>& y); |
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| 110 | |
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| 111 | } /* namespace multi_index */ |
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| 112 | |
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| 113 | /* multi_index_container, being the main type of this library, is promoted to |
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| 114 | * namespace boost. |
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| 115 | */ |
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| 116 | |
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| 117 | using multi_index::multi_index_container; |
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| 118 | |
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| 119 | } /* namespace boost */ |
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| 120 | |
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| 121 | #endif |
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