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- // 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>
- #include <string>
- #include <iostream>
- #include <boost/bimap/bimap.hpp>
- #include <boost/bimap/support/lambda.hpp>
- using namespace boost::bimaps;
- void test_replace()
- {
- //[ code_tutorial_replace
- typedef bimap< int, std::string > bm_type;
- bm_type bm;
- bm.insert( bm_type::value_type(1,"one") );
- // Replace (1,"one") with (1,"1") using the right map view
- {
- bm_type::right_iterator it = bm.right.find("one");
- bool successful_replace = bm.right.replace_key( it, "1" );
- assert( successful_replace );
- }
- bm.insert( bm_type::value_type(2,"two") );
- // Fail to replace (1,"1") with (1,"two") using the left map view
- {
- assert( bm.size() == 2 );
- bm_type::left_iterator it = bm.left.find(1);
- bool successful_replace = bm.left.replace_data( it, "two" );
- /*<< `it` is still valid here, and the bimap was left unchanged >>*/
- assert( ! successful_replace );
- assert( bm.size() == 2 );
- }
- //]
- }
- void test_modify()
- {
- //[ code_tutorial_modify
- typedef bimap< int, std::string > bm_type;
- bm_type bm;
- bm.insert( bm_type::value_type(1,"one") );
- // Modify (1,"one") to (1,"1") using the right map view
- {
- bm_type::right_iterator it = bm.right.find("one");
- bool successful_modify = bm.right.modify_key( it , _key = "1" );
- assert( successful_modify );
- }
- bm.insert( bm_type::value_type(2,"two") );
- // Fail to modify (1,"1") to (1,"two") using the left map view
- {
- assert( bm.size() == 2 );
- bm_type::left_iterator it = bm.left.find(1);
- bool successful_modify = bm.left.modify_data( it, _data = "two" );
- /*<< `it` is not longer valid and `(1,"1")` is removed from the bimap >>*/
- assert( ! successful_modify );
- assert( bm.size() == 1 );
- }
- //]
- /*
- // Modify (2,"two") to (3,"two") using the set of relations view
- {
- bm_type::iterator it = bm.begin();
- bool successful_modify = bm.modify( it, ++_left );
- assert( successful_modify );
- }
- */
- }
- int main()
- {
- test_replace();
- test_modify();
- return 0;
- }
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