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Improve test directly using transform_iterator and several containers
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@ -1,12 +1,56 @@
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#include <boost/container/string.hpp>
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#include <boost/archive/iterators/binary_from_base64.hpp>
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#include <boost/iterator/transform_iterator.hpp>
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#include <boost/container/vector.hpp>
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#include <boost/container/list.hpp>
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#include <boost/container/slist.hpp>
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#include <boost/core/lightweight_test.hpp>
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using namespace boost::container;
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struct func
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{
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typedef int result_type;
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int operator()(const int i) const
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{ return i*2; }
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};
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int main()
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{
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using String = boost::container::string;
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using Iterator = boost::archive::iterators::binary_from_base64<String::iterator>;
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const std::size_t N = 10u;
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func f;
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slist<int>s(N);
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list<int>l(N);
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vector<int>v(N);
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vector<int>v2;
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v2.insert(v2.end(), boost::make_transform_iterator(s.begin(), f), boost::make_transform_iterator(s.end(), f));
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v2.insert(v2.end(), boost::make_transform_iterator(l.begin(), f), boost::make_transform_iterator(l.end(), f));
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v2.insert(v2.end(), boost::make_transform_iterator(v.begin(), f), boost::make_transform_iterator(v.end(), f));
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v2.assign(boost::make_transform_iterator(s.begin(), f), boost::make_transform_iterator(s.end(), f));
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v2.assign(boost::make_transform_iterator(l.begin(), f), boost::make_transform_iterator(l.end(), f));
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v2.assign(boost::make_transform_iterator(v.begin(), f), boost::make_transform_iterator(v.end(), f));
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{
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//slist
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boost::transform_iterator<func, typename slist<int>::iterator>
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ti(s.begin()), ti2(s.end()), ti3(ti);
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boost::intrusive::iterator_uadvance(ti3, v.size());
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BOOST_TEST(ti3 == ti2);
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}
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{
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//list
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boost::transform_iterator<func, typename list<int>::iterator>
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ti(l.begin()), ti2(l.end()), ti3(ti);
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boost::intrusive::iterator_uadvance(ti3, v.size());
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BOOST_TEST(ti3 == ti2);
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}
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{
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//vector
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boost::transform_iterator<func, typename vector<int>::iterator>
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ti(v.begin()), ti2(v.end()), ti3(ti);
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boost::intrusive::iterator_uadvance(ti3, v.size());
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BOOST_TEST(ti3 == ti2);
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}
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return boost::report_errors();
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}
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String s;
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s.assign(Iterator{s.begin()},Iterator{s.end()});
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return 0;
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}
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