1// Boost.Bimap
2//
3// Copyright (c) 2006-2007 Matias Capeletto
4//
5// Distributed under the Boost Software License, Version 1.0.
6// (See accompanying file LICENSE_1_0.txt or copy at
7// http://www.boost.org/LICENSE_1_0.txt)
8
9// VC++ 8.0 warns on usage of certain Standard Library and API functions that
10// can be cause buffer overruns or other possible security issues if misused.
11// See https://web.archive.org/web/20071014014301/http://msdn.microsoft.com/msdnmag/issues/05/05/SafeCandC/default.aspx
12// But the wording of the warning is misleading and unsettling, there are no
13// portable alternative functions, and VC++ 8.0's own libraries use the
14// functions in question. So turn off the warnings.
15#define _CRT_SECURE_NO_DEPRECATE
16#define _SCL_SECURE_NO_DEPRECATE
17
18// Boost.Bimap Example
19//-----------------------------------------------------------------------------
20
21#include <boost/config.hpp>
22
23#include <string>
24#include <iostream>
25
26#include <map>
27#include <boost/bimap/bimap.hpp>
28
29using namespace boost::bimaps;
30
31//[ code_standard_map_comparison
32
33template< class Map, class CompatibleKey, class CompatibleData >
34void use_it( Map & m,
35 const CompatibleKey & key,
36 const CompatibleData & data )
37{
38 typedef typename Map::value_type value_type;
39 typedef typename Map::const_iterator const_iterator;
40
41 m.insert( value_type(key,data) );
42 const_iterator iter = m.find(key);
43 if( iter != m.end() )
44 {
45 assert( iter->first == key );
46 assert( iter->second == data );
47
48 std::cout << iter->first << " --> " << iter->second;
49 }
50 m.erase(key);
51}
52
53int main()
54{
55 typedef bimap< set_of<std::string>, set_of<int> > bimap_type;
56 bimap_type bm;
57
58 // Standard map
59 {
60 typedef std::map< std::string, int > map_type;
61 map_type m;
62
63 use_it( m, key: "one", data: 1 );
64 }
65
66 // Left map view
67 {
68 typedef bimap_type::left_map map_type;
69 map_type & m = bm.left;
70
71 use_it( m, key: "one", data: 1 );
72 }
73
74 // Reverse standard map
75 {
76 typedef std::map< int, std::string > reverse_map_type;
77 reverse_map_type rm;
78
79 use_it( m&: rm, key: 1, data: "one" );
80 }
81
82 // Right map view
83 {
84 typedef bimap_type::right_map reverse_map_type;
85 reverse_map_type & rm = bm.right;
86
87 use_it( m&: rm, key: 1, data: "one" );
88 }
89
90 return 0;
91}
92//]
93
94

source code of boost/libs/bimap/example/standard_map_comparison.cpp