libs/bimap/example/simple_bimap.cpp
// Boost.Bimap
//
// Copyright (c) 2006-2007 Matias Capeletto
//
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// VC++ 8.0 warns on usage of certain Standard Library and API functions that
// can be cause buffer overruns or other possible security issues if misused.
// See https://web.archive.org/web/20071014014301/http://msdn.microsoft.com/msdnmag/issues/05/05/SafeCandC/default.aspx
// But the wording of the warning is misleading and unsettling, there are no
// portable alternative functions, and VC++ 8.0's own libraries use the
// functions in question. So turn off the warnings.
#define _CRT_SECURE_NO_DEPRECATE
#define _SCL_SECURE_NO_DEPRECATE
// Boost.Bimap Example
//-----------------------------------------------------------------------------
#include <boost/config.hpp>
//[ code_simple_bimap
#include <string>
#include <iostream>
#include <boost/bimap.hpp>
template< class MapType >
void print_map(const MapType & map,
const std::string & separator,
std::ostream & os )
{
typedef typename MapType::const_iterator const_iterator;
for( const_iterator i = map.begin(), iend = map.end(); i != iend; ++i )
{
os << i->first << separator << i->second << std::endl;
}
}
int main()
{
// Soccer World cup
typedef boost::bimap< std::string, int > results_bimap;
typedef results_bimap::value_type position;
results_bimap results;
results.insert( position("Argentina" ,1) );
results.insert( position("Spain" ,2) );
results.insert( position("Germany" ,3) );
results.insert( position("France" ,4) );
std::cout << "The number of countries is " << results.size()
<< std::endl;
std::cout << "The winner is " << results.right.at(1)
<< std::endl
<< std::endl;
std::cout << "Countries names ordered by their final position:"
<< std::endl;
// results.right works like a std::map< int, std::string >
print_map( results.right, ") ", std::cout );
std::cout << std::endl
<< "Countries names ordered alphabetically along with"
"their final position:"
<< std::endl;
// results.left works like a std::map< std::string, int >
print_map( results.left, " ends in position ", std::cout );
return 0;
}
//]