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rename unfold -> recurrence, add-new unfold

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bolero-MURAKAMI 2012-09-28 13:15:17 +09:00
parent a9308ae3ee
commit b1b7a9fefc
19 changed files with 585 additions and 174 deletions
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80
libs/algorithm/test/recurrence.cpp Normal file
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#ifndef SPROUT_LIBS_ALGORITHM_TEST_RECURRENCE_CPP
#define SPROUT_LIBS_ALGORITHM_TEST_RECURRENCE_CPP
#include <sprout/algorithm/recurrence.hpp>
#include <sprout/array.hpp>
#include <sprout/sub_array.hpp>
#include <sprout/container.hpp>
#include <testspr/tools.hpp>
namespace testspr {
static void algorithm_recurrence_test() {
using namespace sprout;
{
SPROUT_STATIC_CONSTEXPR auto arr1 = array<int, 10>{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}};
// 生成
{
SPROUT_STATIC_CONSTEXPR auto recurrenced = sprout::recurrence(
arr1,
testspr::x2<int>(),
2
);
TESTSPR_BOTH_ASSERT(testspr::equal(
recurrenced,
array<int, 10>{{2, 4, 8, 16, 32, 64, 128, 256, 512, 1024}}
));
}
{
SPROUT_STATIC_CONSTEXPR auto recurrenced = sprout::fit::recurrence(
arr1,
testspr::x2<int>(),
2
);
TESTSPR_BOTH_ASSERT(testspr::equal(
recurrenced,
array<int, 10>{{2, 4, 8, 16, 32, 64, 128, 256, 512, 1024}}
));
}
// 生成
// 範囲の切り出し
{
SPROUT_STATIC_CONSTEXPR auto recurrenced = sprout::recurrence(
sprout::sub(arr1, 2, 8),
testspr::x2<int>(),
2
);
TESTSPR_BOTH_ASSERT(testspr::equal(
recurrenced,
array<int, 6>{{2, 4, 8, 16, 32, 64}}
));
TESTSPR_BOTH_ASSERT(testspr::equal(
sprout::get_internal(recurrenced),
array<int, 10>{{1, 2, 2, 4, 8, 16, 32, 64, 9, 10}}
));
}
{
SPROUT_STATIC_CONSTEXPR auto recurrenced = sprout::fit::recurrence(
sprout::sub(arr1, 2, 8),
testspr::x2<int>(),
2
);
TESTSPR_BOTH_ASSERT(testspr::equal(
recurrenced,
array<int, 6>{{2, 4, 8, 16, 32, 64}}
));
TESTSPR_BOTH_ASSERT(testspr::equal(
sprout::get_internal(recurrenced),
array<int, 10>{{1, 2, 2, 4, 8, 16, 32, 64, 9, 10}}
));
}
}
}
} // namespace testspr
#ifndef TESTSPR_CPP_INCLUDE
# define TESTSPR_TEST_FUNCTION testspr::algorithm_recurrence_test
# include <testspr/include_main.hpp>
#endif
#endif // #ifndef SPROUT_LIBS_ALGORITHM_TEST_RECURRENCE_CPP