| // 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 <cassert> |
| |
| #include <boost/bimap/bimap.hpp> |
| #include <boost/bimap/unordered_set_of.hpp> |
| #include <boost/bimap/list_of.hpp> |
| #include <boost/bimap/multiset_of.hpp> |
| |
| using namespace boost::bimaps; |
| |
| void first_bimap() |
| { |
| //[ code_at_function_first |
| |
| typedef bimap< set_of< std::string >, list_of< int > > bm_type; |
| bm_type bm; |
| |
| try |
| { |
| bm.left.at("one") = 1; // throws std::out_of_range |
| } |
| catch( std::out_of_range & e ) {} |
| |
| assert( bm.empty() ); |
| |
| bm.left["one"] = 1; // Ok |
| |
| assert( bm.left.at("one") == 1 ); // Ok |
| //] |
| } |
| |
| void second_bimap() |
| { |
| //[ code_at_function_second |
| |
| typedef bimap< multiset_of<std::string>, unordered_set_of<int> > bm_type; |
| bm_type bm; |
| |
| //<- |
| /* |
| //-> |
| bm.right[1] = "one"; // compilation error |
| //<- |
| */ |
| //-> |
| |
| bm.right.insert( bm_type::right_value_type(1,"one") ); |
| |
| assert( bm.right.at(1) == "one" ); // Ok |
| |
| try |
| { |
| std::cout << bm.right.at(2); // throws std::out_of_range |
| } |
| catch( std::out_of_range & e ) {} |
| |
| //<- |
| /* |
| //-> |
| bm.right.at(1) = "1"; // compilation error |
| //<- |
| */ |
| //-> |
| |
| //] |
| } |
| |
| int main() |
| { |
| first_bimap(); |
| second_bimap(); |
| return 0; |
| } |
| |