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rename unfold -> recurrence, add-new unfold

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This commit is contained in:
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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22
libs/algorithm/test/unfold_n.cpp
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@ -11,31 +11,31 @@ namespace testspr {
static void algorithm_unfold_n_test() {
using namespace sprout;
{
SPROUT_STATIC_CONSTEXPR auto arr1 = array<int, 10>{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}};
SPROUT_STATIC_CONSTEXPR auto arr1 = array<int, 10>{{}};
// <20><EFBFBD>¬
{
SPROUT_STATIC_CONSTEXPR auto unfolded = sprout::unfold_n(
arr1,
4,
testspr::x2<int>(),
testspr::unf_iota<int>(),
1
);
TESTSPR_BOTH_ASSERT(testspr::equal(
unfolded,
array<int, 10>{{1, 2, 4, 8, 5, 6, 7, 8, 9, 10}}
array<int, 10>{{1, 2, 3, 4, 0, 0, 0, 0, 0, 0}}
));
}
{
SPROUT_STATIC_CONSTEXPR auto unfolded = sprout::fit::unfold_n(
arr1,
4,
testspr::x2<int>(),
testspr::unf_iota<int>(),
1
);
TESTSPR_BOTH_ASSERT(testspr::equal(
unfolded,
array<int, 4>{{1, 2, 4, 8}}
array<int, 4>{{1, 2, 3, 4}}
));
}
// <20><EFBFBD>¬
@ -44,32 +44,32 @@ namespace testspr {
SPROUT_STATIC_CONSTEXPR auto unfolded = sprout::unfold_n(
sprout::sub(arr1, 2, 8),
4,
testspr::x2<int>(),
testspr::unf_iota<int>(),
1
);
TESTSPR_BOTH_ASSERT(testspr::equal(
unfolded,
array<int, 6>{{1, 2, 4, 8, 7, 8}}
array<int, 6>{{1, 2, 3, 4, 0, 0}}
));
TESTSPR_BOTH_ASSERT(testspr::equal(
sprout::get_internal(unfolded),
array<int, 10>{{1, 2, 1, 2, 4, 8, 7, 8, 9, 10}}
array<int, 10>{{0, 0, 1, 2, 3, 4, 0, 0, 0, 0}}
));
}
{
SPROUT_STATIC_CONSTEXPR auto unfolded = sprout::fit::unfold_n(
sprout::sub(arr1, 2, 8),
4,
testspr::x2<int>(),
testspr::unf_iota<int>(),
1
);
TESTSPR_BOTH_ASSERT(testspr::equal(
unfolded,
array<int, 4>{{1, 2, 4, 8}}
array<int, 4>{{1, 2, 3, 4}}
));
TESTSPR_BOTH_ASSERT(testspr::equal(
sprout::get_internal(unfolded),
array<int, 10>{{1, 2, 1, 2, 4, 8, 7, 8, 9, 10}}
array<int, 10>{{0, 0, 1, 2, 3, 4, 0, 0, 0, 0}}
));
}
}