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Diffstat (limited to 'src/boost/libs/bimap/example/simple_bimap.cpp')
-rw-r--r-- | src/boost/libs/bimap/example/simple_bimap.cpp | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/src/boost/libs/bimap/example/simple_bimap.cpp b/src/boost/libs/bimap/example/simple_bimap.cpp new file mode 100644 index 00000000..d7db74c2 --- /dev/null +++ b/src/boost/libs/bimap/example/simple_bimap.cpp @@ -0,0 +1,82 @@ +// 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; +} +//] + |