mirror of
https://github.com/bolero-MURAKAMI/Sprout
synced 2024-11-12 21:09:01 +00:00
97 lines
3.6 KiB
C++
97 lines
3.6 KiB
C++
/*=============================================================================
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Copyright (c) 2011-2013 Bolero MURAKAMI
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https://github.com/bolero-MURAKAMI/Sprout
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================*/
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#ifndef SPROUT_LIBS_ALGORITHM_TEST_EQUAL_RANGE_CPP
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#define SPROUT_LIBS_ALGORITHM_TEST_EQUAL_RANGE_CPP
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#include <sprout/algorithm/equal_range.hpp>
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#include <sprout/array.hpp>
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#include <sprout/container.hpp>
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#include <sprout/iterator.hpp>
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#include <testspr/tools.hpp>
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namespace testspr {
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static void algorithm_equal_range_test() {
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using namespace sprout;
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{
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SPROUT_STATIC_CONSTEXPR auto arr1 = array<int, 10>{{1, 2, 3, 4, 5, 6, 7, 7, 7, 10}};
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{
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SPROUT_STATIC_CONSTEXPR auto found = sprout::equal_range(
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sprout::begin(arr1),
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sprout::end(arr1),
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7
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);
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TESTSPR_BOTH_ASSERT(found.first == sprout::begin(arr1) + 6);
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TESTSPR_BOTH_ASSERT(found.second == sprout::begin(arr1) + 9);
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TESTSPR_BOTH_ASSERT(sprout::distance(found.first, found.second) == 3);
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}
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{
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SPROUT_STATIC_CONSTEXPR auto found = sprout::equal_range(
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sprout::begin(arr1),
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sprout::begin(arr1) + 5,
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7,
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testspr::less<int>()
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);
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TESTSPR_BOTH_ASSERT(found.first == sprout::begin(arr1) + 5);
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TESTSPR_BOTH_ASSERT(found.second == sprout::begin(arr1) + 5);
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TESTSPR_BOTH_ASSERT(sprout::distance(found.first, found.second) == 0);
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}
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{
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SPROUT_STATIC_CONSTEXPR auto found = sprout::equal_range(
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testspr::reduct_forward(sprout::begin(arr1)),
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testspr::reduct_forward(sprout::end(arr1)),
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7
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);
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TESTSPR_BOTH_ASSERT(found.first.base() == sprout::begin(arr1) + 6);
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TESTSPR_BOTH_ASSERT(found.second.base() == sprout::begin(arr1) + 9);
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TESTSPR_BOTH_ASSERT(sprout::distance(found.first.base(), found.second.base()) == 3);
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}
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{
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SPROUT_STATIC_CONSTEXPR auto found = sprout::equal_range(
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testspr::reduct_forward(sprout::begin(arr1)),
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testspr::reduct_forward(sprout::begin(arr1) + 5),
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7,
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testspr::less<int>()
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);
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TESTSPR_BOTH_ASSERT(found.first.base() == sprout::begin(arr1) + 5);
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TESTSPR_BOTH_ASSERT(found.second.base() == sprout::begin(arr1) + 5);
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TESTSPR_BOTH_ASSERT(sprout::distance(found.first.base(), found.second.base()) == 0);
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}
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{
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SPROUT_STATIC_CONSTEXPR auto found = sprout::equal_range(
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testspr::reduct_random_access(sprout::begin(arr1)),
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testspr::reduct_random_access(sprout::end(arr1)),
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7
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);
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TESTSPR_BOTH_ASSERT(found.first.base() == sprout::begin(arr1) + 6);
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TESTSPR_BOTH_ASSERT(found.second.base() == sprout::begin(arr1) + 9);
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TESTSPR_BOTH_ASSERT(sprout::distance(found.first.base(), found.second.base()) == 3);
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}
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{
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SPROUT_STATIC_CONSTEXPR auto found = sprout::equal_range(
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testspr::reduct_random_access(sprout::begin(arr1)),
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testspr::reduct_random_access(sprout::begin(arr1) + 5),
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7,
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testspr::less<int>()
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);
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TESTSPR_BOTH_ASSERT(found.first.base() == sprout::begin(arr1) + 5);
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TESTSPR_BOTH_ASSERT(found.second.base() == sprout::begin(arr1) + 5);
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TESTSPR_BOTH_ASSERT(sprout::distance(found.first.base(), found.second.base()) == 0);
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}
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}
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}
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} // namespace testspr
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#ifndef TESTSPR_CPP_INCLUDE
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# define TESTSPR_TEST_FUNCTION testspr::algorithm_equal_range_test
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# include <testspr/include_main.hpp>
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#endif
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#endif // #ifndef SPROUT_LIBS_ALGORITHM_TEST_EQUAL_RANGE_CPP
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