59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
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// Boost.Range library
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//
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// Copyright Neil Groves 2011. Use, modification and
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// distribution is subject to the Boost Software License, Version
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// 1.0. (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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//
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//
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// For more information, see http://www.boost.org/libs/range/
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//
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#include <boost/range/adaptor/adjacent_filtered.hpp>
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#include <boost/range/algorithm_ext/push_back.hpp>
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#include <boost/test/test_tools.hpp>
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#include <boost/test/unit_test.hpp>
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#include <vector>
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namespace boost
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{
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namespace
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{
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class TestTicket5486Pred
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{
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public:
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typedef int first_argument_type;
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typedef int second_argument_type;
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typedef bool result_type;
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explicit TestTicket5486Pred(int x) {}
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bool operator()(int,int) const { return true; }
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private:
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TestTicket5486Pred();
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};
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// Ticket 5486 - pertained to predicates erroneous
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// requiring default construction
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void test_ticket_5486()
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{
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std::vector<int> v;
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boost::push_back(v, v | boost::adaptors::adjacent_filtered(TestTicket5486Pred(1)));
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BOOST_CHECK_EQUAL_COLLECTIONS( v.begin(), v.end(),
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v.begin(), v.end() );
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}
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}
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}
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boost::unit_test::test_suite*
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init_unit_test_suite(int argc, char* argv[])
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{
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boost::unit_test::test_suite* test
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= BOOST_TEST_SUITE( "RangeTestSuite.ticket_5486" );
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test->add( BOOST_TEST_CASE( &boost::test_ticket_5486 ) );
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return test;
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}
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