forked from boostorg/unordered
Change clang format indentation + .editorconfig file
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@@ -27,109 +27,108 @@
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struct write_pair_type
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{
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template <class X1, class X2>
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void operator()(std::pair<X1, X2> const& x) const
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{
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "(" << x.first << "," << x.second
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<< ")";
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}
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template <class X1, class X2>
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void operator()(std::pair<X1, X2> const& x) const
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{
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "(" << x.first << "," << x.second << ")";
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}
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} write_pair;
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template <class Container> void write_container(Container const& x)
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{
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std::for_each(x.begin(), x.end(), write_pair);
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "\n";
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std::for_each(x.begin(), x.end(), write_pair);
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "\n";
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}
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// Make everything collide - for testing erase in a single bucket.
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struct collision_hash
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{
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std::size_t operator()(int) const { return 0; }
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std::size_t operator()(int) const { return 0; }
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};
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// For testing erase in 2 buckets.
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struct collision2_hash
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{
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std::size_t operator()(int x) const
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{
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return static_cast<std::size_t>(x & 1);
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}
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std::size_t operator()(int x) const
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{
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return static_cast<std::size_t>(x & 1);
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}
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};
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// For testing erase in lots of buckets.
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struct collision3_hash
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{
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std::size_t operator()(int x) const { return static_cast<std::size_t>(x); }
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std::size_t operator()(int x) const { return static_cast<std::size_t>(x); }
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};
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typedef boost::unordered_multimap<int, int, collision_hash, std::equal_to<int>,
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test::allocator1<std::pair<int const, int> > >
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collide_map;
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test::allocator1<std::pair<int const, int> > >
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collide_map;
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typedef boost::unordered_multimap<int, int, collision2_hash, std::equal_to<int>,
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test::allocator2<std::pair<int const, int> > >
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collide_map2;
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test::allocator2<std::pair<int const, int> > >
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collide_map2;
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typedef boost::unordered_multimap<int, int, collision3_hash, std::equal_to<int>,
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test::allocator2<std::pair<int const, int> > >
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collide_map3;
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test::allocator2<std::pair<int const, int> > >
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collide_map3;
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typedef collide_map::value_type collide_value;
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typedef test::list<collide_value> collide_list;
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UNORDERED_AUTO_TEST(empty_range_tests)
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{
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collide_map x;
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x.erase(x.begin(), x.end());
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x.erase(x.begin(), x.begin());
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x.erase(x.end(), x.end());
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test::check_equivalent_keys(x);
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collide_map x;
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x.erase(x.begin(), x.end());
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x.erase(x.begin(), x.begin());
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x.erase(x.end(), x.end());
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test::check_equivalent_keys(x);
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}
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UNORDERED_AUTO_TEST(single_item_tests)
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{
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collide_list init;
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init.push_back(collide_value(1, 1));
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collide_list init;
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init.push_back(collide_value(1, 1));
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collide_map x(init.begin(), init.end());
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x.erase(x.begin(), x.begin());
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BOOST_TEST(x.count(1) == 1 && x.size() == 1);
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test::check_equivalent_keys(x);
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x.erase(x.end(), x.end());
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BOOST_TEST(x.count(1) == 1 && x.size() == 1);
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test::check_equivalent_keys(x);
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x.erase(x.begin(), x.end());
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BOOST_TEST(x.count(1) == 0 && x.size() == 0);
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test::check_equivalent_keys(x);
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collide_map x(init.begin(), init.end());
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x.erase(x.begin(), x.begin());
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BOOST_TEST(x.count(1) == 1 && x.size() == 1);
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test::check_equivalent_keys(x);
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x.erase(x.end(), x.end());
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BOOST_TEST(x.count(1) == 1 && x.size() == 1);
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test::check_equivalent_keys(x);
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x.erase(x.begin(), x.end());
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BOOST_TEST(x.count(1) == 0 && x.size() == 0);
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test::check_equivalent_keys(x);
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}
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UNORDERED_AUTO_TEST(two_equivalent_item_tests)
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{
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collide_list init;
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init.push_back(collide_value(1, 1));
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init.push_back(collide_value(1, 2));
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collide_list init;
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init.push_back(collide_value(1, 1));
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init.push_back(collide_value(1, 2));
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{
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collide_map x(init.begin(), init.end());
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x.erase(x.begin(), x.end());
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BOOST_TEST(x.count(1) == 0 && x.size() == 0);
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test::check_equivalent_keys(x);
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}
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{
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collide_map x(init.begin(), init.end());
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x.erase(x.begin(), x.end());
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BOOST_TEST(x.count(1) == 0 && x.size() == 0);
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test::check_equivalent_keys(x);
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}
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{
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collide_map x(init.begin(), init.end());
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int value = test::next(x.begin())->second;
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x.erase(x.begin(), test::next(x.begin()));
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BOOST_TEST(x.count(1) == 1 && x.size() == 1 && x.begin()->first == 1 &&
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x.begin()->second == value);
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test::check_equivalent_keys(x);
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}
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{
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collide_map x(init.begin(), init.end());
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int value = test::next(x.begin())->second;
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x.erase(x.begin(), test::next(x.begin()));
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BOOST_TEST(x.count(1) == 1 && x.size() == 1 && x.begin()->first == 1 &&
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x.begin()->second == value);
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test::check_equivalent_keys(x);
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}
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{
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collide_map x(init.begin(), init.end());
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int value = x.begin()->second;
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x.erase(test::next(x.begin()), x.end());
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BOOST_TEST(x.count(1) == 1 && x.size() == 1 && x.begin()->first == 1 &&
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x.begin()->second == value);
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test::check_equivalent_keys(x);
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}
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{
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collide_map x(init.begin(), init.end());
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int value = x.begin()->second;
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x.erase(test::next(x.begin()), x.end());
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BOOST_TEST(x.count(1) == 1 && x.size() == 1 && x.begin()->first == 1 &&
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x.begin()->second == value);
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test::check_equivalent_keys(x);
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}
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}
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// More automated tests...
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@@ -137,89 +136,88 @@ UNORDERED_AUTO_TEST(two_equivalent_item_tests)
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template <class Range1, class Range2>
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bool compare(Range1 const& x, Range2 const& y)
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{
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collide_list a(x.begin(), x.end());
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collide_list b(y.begin(), y.end());
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a.sort();
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b.sort();
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return a == b;
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collide_list a(x.begin(), x.end());
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collide_list b(y.begin(), y.end());
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a.sort();
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b.sort();
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return a == b;
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}
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template <class Container>
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bool general_erase_range_test(Container& x, std::size_t start, std::size_t end)
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{
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collide_list l(x.begin(), x.end());
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collide_list l(x.begin(), x.end());
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l.erase(test::next(l.begin(), start), test::next(l.begin(), end));
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x.erase(test::next(x.begin(), start), test::next(x.begin(), end));
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l.erase(test::next(l.begin(), start), test::next(l.begin(), end));
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x.erase(test::next(x.begin(), start), test::next(x.begin(), end));
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test::check_equivalent_keys(x);
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return compare(l, x);
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test::check_equivalent_keys(x);
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return compare(l, x);
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}
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template <class Container> void erase_subrange_tests(Container const& x)
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{
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for (std::size_t length = 0; length < x.size(); ++length) {
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for (std::size_t position = 0; position < x.size() - length;
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++position) {
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Container y(x);
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collide_list init(y.begin(), y.end());
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if (!general_erase_range_test(y, position, position + length)) {
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BOOST_ERROR("general_erase_range_test failed.");
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "Erase: [" << position << ","
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<< position + length << ")\n";
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write_container(init);
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write_container(y);
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}
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}
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for (std::size_t length = 0; length < x.size(); ++length) {
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for (std::size_t position = 0; position < x.size() - length; ++position) {
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Container y(x);
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collide_list init(y.begin(), y.end());
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if (!general_erase_range_test(y, position, position + length)) {
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BOOST_ERROR("general_erase_range_test failed.");
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "Erase: [" << position << ","
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<< position + length << ")\n";
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write_container(init);
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write_container(y);
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}
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}
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}
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}
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template <class Container>
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void x_by_y_erase_range_tests(Container*, int values, int duplicates)
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{
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Container y;
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Container y;
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for (int i = 0; i < values; ++i) {
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for (int j = 0; j < duplicates; ++j) {
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y.insert(collide_value(i, j));
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}
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for (int i = 0; i < values; ++i) {
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for (int j = 0; j < duplicates; ++j) {
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y.insert(collide_value(i, j));
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}
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}
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "Values: " << values
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<< ", Duplicates: " << duplicates << "\n";
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erase_subrange_tests(y);
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "Values: " << values
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<< ", Duplicates: " << duplicates << "\n";
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erase_subrange_tests(y);
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}
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template <class Container>
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void exhaustive_erase_tests(Container* x, int num_values, int num_duplicated)
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{
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for (int i = 0; i < num_values; ++i) {
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for (int j = 0; j < num_duplicated; ++j) {
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x_by_y_erase_range_tests(x, i, j);
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}
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for (int i = 0; i < num_values; ++i) {
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for (int j = 0; j < num_duplicated; ++j) {
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x_by_y_erase_range_tests(x, i, j);
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}
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}
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}
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UNORDERED_AUTO_TEST(exhaustive_collide_tests)
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{
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "exhaustive_collide_tests:\n";
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collide_map m;
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exhaustive_erase_tests((collide_map*)0, 4, 4);
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "\n";
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "exhaustive_collide_tests:\n";
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collide_map m;
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exhaustive_erase_tests((collide_map*)0, 4, 4);
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "\n";
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}
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UNORDERED_AUTO_TEST(exhaustive_collide2_tests)
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{
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "exhaustive_collide2_tests:\n";
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exhaustive_erase_tests((collide_map2*)0, 8, 4);
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "\n";
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "exhaustive_collide2_tests:\n";
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exhaustive_erase_tests((collide_map2*)0, 8, 4);
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "\n";
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}
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UNORDERED_AUTO_TEST(exhaustive_collide3_tests)
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{
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "exhaustive_collide3_tests:\n";
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exhaustive_erase_tests((collide_map3*)0, 8, 4);
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "\n";
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "exhaustive_collide3_tests:\n";
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exhaustive_erase_tests((collide_map3*)0, 8, 4);
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BOOST_LIGHTWEIGHT_TEST_OSTREAM << "\n";
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}
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RUN_TESTS()
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