boost/multi_index_container_fwd.hpp

   1 /* Copyright 2003-2008 Joaquin M Lopez Munoz.
   2  * Distributed under the Boost Software License, Version 1.0.
   3  * (See accompanying file LICENSE_1_0.txt or copy at
   4  * http://www.boost.org/LICENSE_1_0.txt)
   5  *
   6  * See http://www.boost.org/libs/multi_index for library home page.
   7  */
   8
   9 #ifndef BOOST_MULTI_INDEX_FWD_HPP
  10 #define BOOST_MULTI_INDEX_FWD_HPP
  11
  12 #if defined(_MSC_VER)&&(_MSC_VER>=1200)
  13 #pragma once
  14 #endif
  15
  16 #include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */
  17 #include <boost/multi_index/identity.hpp>
  18 #include <boost/multi_index/indexed_by.hpp>
  19 #include <boost/multi_index/ordered_index_fwd.hpp>
  20 #include <memory>
  21
  22 namespace boost{
  23
  24 namespace multi_index{
  25
  26 /* Default value for IndexSpecifierList specifies a container
  27  * equivalent to std::set<Value>.
  28  */
  29
  30 template<
  31   typename Value,
  32   typename IndexSpecifierList=indexed_by<ordered_unique<identity<Value> > >,
  33   typename Allocator=std::allocator<Value> >
  34 class multi_index_container;
  35
  36 template<typename MultiIndexContainer,int N>
  37 struct nth_index;
  38
  39 template<typename MultiIndexContainer,typename Tag>
  40 struct index;
  41
  42 template<typename MultiIndexContainer,int N>
  43 struct nth_index_iterator;
  44
  45 template<typename MultiIndexContainer,int N>
  46 struct nth_index_const_iterator;
  47
  48 template<typename MultiIndexContainer,typename Tag>
  49 struct index_iterator;
  50
  51 template<typename MultiIndexContainer,typename Tag>
  52 struct index_const_iterator;
  53
  54 /* get and project functions not fwd declared due to problems
  55  * with dependent typenames
  56  */
  57
  58 template<
  59   typename Value1,typename IndexSpecifierList1,typename Allocator1,
  60   typename Value2,typename IndexSpecifierList2,typename Allocator2
  61 >
  62 bool operator==(
  63   const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x,
  64   const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y);
  65
  66 template<
  67   typename Value1,typename IndexSpecifierList1,typename Allocator1,
  68   typename Value2,typename IndexSpecifierList2,typename Allocator2
  69 >
  70 bool operator<(
  71   const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x,
  72   const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y);
  73
  74 template<
  75   typename Value1,typename IndexSpecifierList1,typename Allocator1,
  76   typename Value2,typename IndexSpecifierList2,typename Allocator2
  77 >
  78 bool operator!=(
  79   const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x,
  80   const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y);
  81
  82 template<
  83   typename Value1,typename IndexSpecifierList1,typename Allocator1,
  84   typename Value2,typename IndexSpecifierList2,typename Allocator2
  85 >
  86 bool operator>(
  87   const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x,
  88   const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y);
  89
  90 template<
  91   typename Value1,typename IndexSpecifierList1,typename Allocator1,
  92   typename Value2,typename IndexSpecifierList2,typename Allocator2
  93 >
  94 bool operator>=(
  95   const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x,
  96   const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y);
  97
  98 template<
  99   typename Value1,typename IndexSpecifierList1,typename Allocator1,
 100   typename Value2,typename IndexSpecifierList2,typename Allocator2
 101 >
 102 bool operator<=(
 103   const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x,
 104   const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y);
 105
 106 template<typename Value,typename IndexSpecifierList,typename Allocator>
 107 void swap(
 108   multi_index_container<Value,IndexSpecifierList,Allocator>& x,
 109   multi_index_container<Value,IndexSpecifierList,Allocator>& y);
 110
 111 } /* namespace multi_index */
 112
 113 /* multi_index_container, being the main type of this library, is promoted to
 114  * namespace boost.
 115  */
 116
 117 using multi_index::multi_index_container;
 118
 119 } /* namespace boost */
 120
 121 #endif