67 lines
1.8 KiB
C++
67 lines
1.8 KiB
C++
// Copyright 2011, 2020 Peter Dimov
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// Distributed under the Boost Software License, Version 1.0.
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// https://www.boost.org/LICENSE_1_0.txt
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#include <boost/smart_ptr/local_shared_ptr.hpp>
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#include <boost/functional/hash.hpp>
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#include <boost/core/lightweight_test.hpp>
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int main()
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{
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{
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boost::hash< boost::local_shared_ptr<int> > hasher;
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boost::local_shared_ptr<int> p1, p2( p1 ), p3( new int ), p4( p3 ), p5( new int );
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BOOST_TEST_EQ( p1, p2 );
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BOOST_TEST_EQ( hasher( p1 ), hasher( p2 ) );
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BOOST_TEST_NE( p1, p3 );
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BOOST_TEST_NE( hasher( p1 ), hasher( p3 ) );
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BOOST_TEST_EQ( p3, p4 );
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BOOST_TEST_EQ( hasher( p3 ), hasher( p4 ) );
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BOOST_TEST_NE( p3, p5 );
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BOOST_TEST_NE( hasher( p3 ), hasher( p5 ) );
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}
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{
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boost::hash< boost::local_shared_ptr<int[]> > hasher;
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boost::local_shared_ptr<int[]> p1, p2( p1 ), p3( new int[1] ), p4( p3 ), p5( new int[1] );
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BOOST_TEST_EQ( p1, p2 );
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BOOST_TEST_EQ( hasher( p1 ), hasher( p2 ) );
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BOOST_TEST_NE( p1, p3 );
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BOOST_TEST_NE( hasher( p1 ), hasher( p3 ) );
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BOOST_TEST_EQ( p3, p4 );
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BOOST_TEST_EQ( hasher( p3 ), hasher( p4 ) );
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BOOST_TEST_NE( p3, p5 );
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BOOST_TEST_NE( hasher( p3 ), hasher( p5 ) );
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}
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{
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boost::hash< boost::local_shared_ptr<int[1]> > hasher;
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boost::local_shared_ptr<int[1]> p1, p2( p1 ), p3( new int[1] ), p4( p3 ), p5( new int[1] );
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BOOST_TEST_EQ( p1, p2 );
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BOOST_TEST_EQ( hasher( p1 ), hasher( p2 ) );
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BOOST_TEST_NE( p1, p3 );
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BOOST_TEST_NE( hasher( p1 ), hasher( p3 ) );
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BOOST_TEST_EQ( p3, p4 );
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BOOST_TEST_EQ( hasher( p3 ), hasher( p4 ) );
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BOOST_TEST_NE( p3, p5 );
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BOOST_TEST_NE( hasher( p3 ), hasher( p5 ) );
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}
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return boost::report_errors();
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}
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