| // 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 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> |
| |
| #include <string> |
| #include <iostream> |
| |
| #include <boost/foreach.hpp> |
| |
| #include <boost/bimap/bimap.hpp> |
| #include <boost/bimap/list_of.hpp> |
| #include <boost/bimap/support/lambda.hpp> |
| |
| using namespace boost::bimaps; |
| |
| |
| int main() |
| { |
| //[ code_bimap_and_boost_foreach |
| |
| typedef bimap< std::string, list_of<int> > bm_type; |
| |
| bm_type bm; |
| bm.insert( bm_type::value_type("1", 1) ); |
| bm.insert( bm_type::value_type("2", 2) ); |
| bm.insert( bm_type::value_type("3", 4) ); |
| bm.insert( bm_type::value_type("4", 2) ); |
| |
| BOOST_FOREACH( bm_type::left_reference p, bm.left ) |
| { |
| ++p.second; /*< We can modify the right element because we have |
| use a mutable collection type in the right side. >*/ |
| } |
| |
| BOOST_FOREACH( bm_type::right_const_reference p, bm.right ) |
| { |
| std::cout << p.first << "-->" << p.second << std::endl; |
| } |
| |
| //] |
| |
| // More examples |
| |
| BOOST_FOREACH( bm_type::right_reference p, bm.right ) |
| { |
| ++p.first; |
| } |
| |
| BOOST_FOREACH( bm_type::left_const_reference p, bm.left ) |
| { |
| std::cout << p.first << "-->" << p.second << std::endl; |
| } |
| |
| BOOST_FOREACH( bm_type::reference p, bm ) |
| { |
| ++p.right; |
| } |
| |
| const bm_type & cbm = bm; |
| BOOST_FOREACH( bm_type::const_reference p, cbm ) |
| { |
| std::cout << p.left << "-->" << p.right << std::endl; |
| } |
| |
| BOOST_FOREACH( bm_type::const_reference p, bm ) |
| { |
| std::cout << p.left << "-->" << p.right << std::endl; |
| } |
| |
| //[ code_bimap_and_boost_foreach_using_range |
| |
| BOOST_FOREACH( bm_type::left_reference p, |
| ( bm.left.range( std::string("1") <= _key, _key < std::string("3") ) )) |
| { |
| ++p.second; |
| } |
| |
| BOOST_FOREACH( bm_type::left_const_reference p, |
| ( bm.left.range( std::string("1") <= _key, _key < std::string("3") ) )) |
| { |
| std::cout << p.first << "-->" << p.second << std::endl; |
| } |
| //] |
| |
| return 0; |
| } |
| |
| |