Sprout/testspr/sprout/algorithm/stable_partition.hpp

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2011-12-23 11:59:33 +00:00
#ifndef TESTSPR_SPROUT_ALGORITHM_STABLE_PARTITION_HPP
#define TESTSPR_SPROUT_ALGORITHM_STABLE_PARTITION_HPP
#include <sprout/algorithm/stable_partition.hpp>
#include <sprout/array.hpp>
#include <sprout/sub_array.hpp>
#include <sprout/container.hpp>
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#include <testspr/tools.hpp>
namespace testspr {
static void algorithm_stable_partition_test() {
using namespace sprout;
{
SPROUT_STATIC_CONSTEXPR auto arr1 = array<int, 10>{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}};
// <20>p<EFBFBD>[<5B>e<EFBFBD>B<EFBFBD>V<EFBFBD><56><EFBFBD><EFBFBD> (is_odd)
{
SPROUT_STATIC_CONSTEXPR auto partitioned = sprout::stable_partition(
arr1,
testspr::is_odd<int>()
);
TESTSPR_DOUBLE_ASSERT(testspr::equal(
partitioned,
array<int, 10>{{1, 3, 5, 7, 9, 2, 4, 6, 8, 10}}
));
}
{
SPROUT_STATIC_CONSTEXPR auto partitioned = sprout::fit::stable_partition(
arr1,
testspr::is_odd<int>()
);
TESTSPR_DOUBLE_ASSERT(testspr::equal(
partitioned,
array<int, 5>{{1, 3, 5, 7, 9}}
));
}
// <20>p<EFBFBD>[<5B>e<EFBFBD>B<EFBFBD>V<EFBFBD><56><EFBFBD><EFBFBD> (is_odd)
// <20>͈͂̐؂<CC90><D882>o<EFBFBD><6F>
{
SPROUT_STATIC_CONSTEXPR auto partitioned = sprout::stable_partition(
sprout::sub(arr1, 2, 8),
testspr::is_odd<int>()
);
TESTSPR_DOUBLE_ASSERT(testspr::equal(
partitioned,
array<int, 6>{{3, 5, 7, 4, 6, 8}}
));
TESTSPR_DOUBLE_ASSERT(testspr::equal(
sprout::get_internal(partitioned),
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array<int, 10>{{1, 2, 3, 5, 7, 4, 6, 8, 9, 10}}
));
}
{
SPROUT_STATIC_CONSTEXPR auto partitioned = sprout::fit::stable_partition(
sprout::sub(arr1, 2, 8),
testspr::is_odd<int>()
);
TESTSPR_DOUBLE_ASSERT(testspr::equal(
partitioned,
array<int, 3>{{3, 5, 7}}
));
TESTSPR_DOUBLE_ASSERT(testspr::equal(
sprout::get_internal(partitioned),
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array<int, 10>{{1, 2, 3, 5, 7, 4, 6, 8, 9, 10}}
));
}
}
}
} // namespace testspr
#endif // #ifndef TESTSPR_SPROUT_ALGORITHM_STABLE_PARTITION_HPP