mirror of
https://github.com/bolero-MURAKAMI/Sprout.git
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84 lines
2.6 KiB
C++
84 lines
2.6 KiB
C++
/*=============================================================================
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Copyright (c) 2011-2015 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_LOWER_BOUND_CPP
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#define SPROUT_LIBS_ALGORITHM_TEST_LOWER_BOUND_CPP
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#include <sprout/algorithm/lower_bound.hpp>
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#include <sprout/array.hpp>
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#include <sprout/container.hpp>
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#include <testspr/tools.hpp>
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namespace testspr {
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static void algorithm_lower_bound_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::lower_bound(
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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 == sprout::begin(arr1) + 6);
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}
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{
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SPROUT_STATIC_CONSTEXPR auto found = sprout::lower_bound(
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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 == sprout::begin(arr1) + 5);
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}
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{
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SPROUT_STATIC_CONSTEXPR auto found = sprout::lower_bound(
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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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).base();
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TESTSPR_BOTH_ASSERT(found == sprout::begin(arr1) + 6);
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}
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{
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SPROUT_STATIC_CONSTEXPR auto found = sprout::lower_bound(
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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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).base();
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TESTSPR_BOTH_ASSERT(found == sprout::begin(arr1) + 5);
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}
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{
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SPROUT_STATIC_CONSTEXPR auto found = sprout::lower_bound(
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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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).base();
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TESTSPR_BOTH_ASSERT(found == sprout::begin(arr1) + 6);
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}
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{
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SPROUT_STATIC_CONSTEXPR auto found = sprout::lower_bound(
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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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).base();
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TESTSPR_BOTH_ASSERT(found == sprout::begin(arr1) + 5);
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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_lower_bound_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_LOWER_BOUND_CPP
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