114 lines
2.4 KiB
C++
114 lines
2.4 KiB
C++
// Boost.Bimap
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//
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// Copyright (c) 2006-2007 Matias Capeletto
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// VC++ 8.0 warns on usage of certain Standard Library and API functions that
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// can be cause buffer overruns or other possible security issues if misused.
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// See https://web.archive.org/web/20071014014301/http://msdn.microsoft.com/msdnmag/issues/05/05/SafeCandC/default.aspx
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// But the wording of the warning is misleading and unsettling, there are no
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// portable alternative functions, and VC++ 8.0's own libraries use the
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// functions in question. So turn off the warnings.
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#define _CRT_SECURE_NO_DEPRECATE
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#define _SCL_SECURE_NO_DEPRECATE
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#include <boost/config.hpp>
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// std
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#include <set>
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#include <map>
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#include <cstddef>
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#include <cassert>
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#include <algorithm>
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#include <sstream>
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#include <algorithm>
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#include <boost/core/lightweight_test.hpp>
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// Boost
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#include <boost/archive/text_oarchive.hpp>
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#include <boost/archive/text_iarchive.hpp>
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// Boost.Bimap
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#include <boost/bimap/bimap.hpp>
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template< class Bimap, class Archive >
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void save_bimap(const Bimap & b, Archive & ar)
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{
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using namespace boost::bimaps;
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ar << b;
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const typename Bimap::left_const_iterator left_iter = b.left.begin();
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ar << left_iter;
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const typename Bimap::const_iterator iter = ++b.begin();
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ar << iter;
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}
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void test_bimap_serialization()
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{
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using namespace boost::bimaps;
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typedef bimap<int,double> bm;
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std::set< bm::value_type > data;
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data.insert( bm::value_type(1,0.1) );
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data.insert( bm::value_type(2,0.2) );
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data.insert( bm::value_type(3,0.3) );
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data.insert( bm::value_type(4,0.4) );
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std::ostringstream oss;
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// Save it
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{
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bm b;
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b.insert(data.begin(),data.end());
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boost::archive::text_oarchive oa(oss);
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save_bimap(b,oa);
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}
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// Reload it
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{
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bm b;
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std::istringstream iss(oss.str());
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boost::archive::text_iarchive ia(iss);
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ia >> b;
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BOOST_TEST( std::equal( b.begin(), b.end(), data.begin() ) );
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bm::left_const_iterator left_iter;
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ia >> left_iter;
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BOOST_TEST( left_iter == b.left.begin() );
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bm::const_iterator iter;
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ia >> iter;
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BOOST_TEST( iter == ++b.begin() );
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}
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}
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int main()
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{
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test_bimap_serialization();
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return boost::report_errors();
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}
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