void equal_range_test() { using std::pair; using adobe::less; using adobe::equal_range; using adobe::equal_range_n; using adobe::aggregate_pair; using boost::begin; using boost::end; using boost::size; aggregate_pair<int> a[] = {{0, 0}, {0, 1}, {1, 2}, {1, 3}, {3, 4}, {3, 5}}; const aggregate_pair<int> c[] = {{0, 0}, {0, 1}, {1, 2}, {1, 3}, {3, 4}, {3, 5}}; BOOST_CHECK_EQUAL(equal_range_n(begin(a), size(a), a[0]).first, &a[0]); BOOST_CHECK_EQUAL(equal_range_n(begin(a), size(a), a[1], less()).first, &a[1]); BOOST_CHECK_EQUAL( equal_range_n(begin(a), size(a), 1, less(), &aggregate_pair<int>::first).first, &a[2]); BOOST_CHECK_EQUAL(equal_range(begin(a), end(a), a[0]).first, &a[0]); BOOST_CHECK_EQUAL(adobe::equal_range(begin(a), end(a), a[1], less()).first, &a[1]); BOOST_CHECK_EQUAL(equal_range(begin(a), end(a), 1, less(), &aggregate_pair<int>::first).first, &a[2]); BOOST_CHECK_EQUAL(equal_range(a, a[2]).first, &a[2]); BOOST_CHECK_EQUAL(equal_range(c, c[3]).first, &c[3]); BOOST_CHECK_EQUAL(equal_range(a, a[4], less()).first, &a[4]); BOOST_CHECK_EQUAL(equal_range(c, c[5], less()).first, &c[5]); BOOST_CHECK_EQUAL(equal_range(a, 1, less(), &aggregate_pair<int>::first).first, &a[2]); BOOST_CHECK_EQUAL(equal_range(c, 1, less(), &aggregate_pair<int>::first).first, &c[2]); }