mirror of
https://github.com/bolero-MURAKAMI/Sprout
synced 2025-08-03 12:49:50 +00:00
fix rotate_copy
This commit is contained in:
Mitsuru Kariya
parent
befe29adf0
commit
edc41403f6
3 changed files with 119 additions and 31 deletions
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@ -24,21 +24,21 @@ namespace testspr {
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{
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SPROUT_STATIC_CONSTEXPR auto rotated = sprout::rotate(
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arr1,
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sprout::begin(arr1) + 5
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sprout::begin(arr1) + 4
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);
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TESTSPR_BOTH_ASSERT(testspr::equal(
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rotated,
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array<int, 10>{{6, 7, 8, 9, 10, 1, 2, 3, 4, 5}}
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array<int, 10>{{5, 6, 7, 8, 9, 10, 1, 2, 3, 4}}
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));
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}
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{
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SPROUT_STATIC_CONSTEXPR auto rotated = sprout::fit::rotate(
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arr1,
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sprout::begin(arr1) + 5
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sprout::begin(arr1) + 4
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);
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TESTSPR_BOTH_ASSERT(testspr::equal(
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rotated,
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array<int, 10>{{6, 7, 8, 9, 10, 1, 2, 3, 4, 5}}
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array<int, 10>{{5, 6, 7, 8, 9, 10, 1, 2, 3, 4}}
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));
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}
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// rotate
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@ -46,29 +46,29 @@ namespace testspr {
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{
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SPROUT_STATIC_CONSTEXPR auto rotated = sprout::rotate(
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sprout::sub(arr1, 2, 8),
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sprout::begin(arr1) + 5
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sprout::begin(arr1) + 4
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);
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TESTSPR_BOTH_ASSERT(testspr::equal(
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rotated,
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array<int, 6>{{6, 7, 8, 3, 4, 5}}
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array<int, 6>{{5, 6, 7, 8, 3, 4}}
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));
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TESTSPR_BOTH_ASSERT(testspr::equal(
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sprout::get_internal(rotated),
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array<int, 10>{{1, 2, 6, 7, 8, 3, 4, 5, 9, 10}}
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array<int, 10>{{1, 2, 5, 6, 7, 8, 3, 4, 9, 10}}
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));
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}
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{
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SPROUT_STATIC_CONSTEXPR auto rotated = sprout::fit::rotate(
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sprout::sub(arr1, 2, 8),
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sprout::begin(arr1) + 5
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sprout::begin(arr1) + 4
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);
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TESTSPR_BOTH_ASSERT(testspr::equal(
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rotated,
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array<int, 6>{{6, 7, 8, 3, 4, 5}}
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array<int, 6>{{5, 6, 7, 8, 3, 4}}
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));
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TESTSPR_BOTH_ASSERT(testspr::equal(
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sprout::get_internal(rotated),
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array<int, 10>{{1, 2, 6, 7, 8, 3, 4, 5, 9, 10}}
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array<int, 10>{{1, 2, 5, 6, 7, 8, 3, 4, 9, 10}}
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));
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}
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}
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@ -26,25 +26,25 @@ namespace testspr {
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{
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SPROUT_STATIC_CONSTEXPR auto rotated = sprout::rotate_copy(
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sprout::begin(arr1) + 2,
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sprout::begin(arr1) + 5,
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sprout::begin(arr1) + 4,
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sprout::begin(arr1) + 8,
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arr2
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);
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TESTSPR_BOTH_ASSERT(testspr::equal(
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rotated,
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array<int, 10>{{6, 7, 8, 3, 4, 5, 0, 0, 0, 0}}
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array<int, 10>{{5, 6, 7, 8, 3, 4, 0, 0, 0, 0}}
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));
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}
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{
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SPROUT_STATIC_CONSTEXPR auto rotated = sprout::fit::rotate_copy(
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sprout::begin(arr1) + 2,
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sprout::begin(arr1) + 5,
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sprout::begin(arr1) + 4,
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sprout::begin(arr1) + 8,
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arr2
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);
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TESTSPR_BOTH_ASSERT(testspr::equal(
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rotated,
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array<int, 6>{{6, 7, 8, 3, 4, 5}}
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array<int, 6>{{5, 6, 7, 8, 3, 4}}
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));
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}
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// rotate in range [2 .. 8)
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@ -52,25 +52,25 @@ namespace testspr {
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{
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SPROUT_STATIC_CONSTEXPR auto rotated = sprout::rotate_copy(
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sprout::begin(arr1) + 2,
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sprout::begin(arr1) + 5,
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sprout::begin(arr1) + 8,
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sprout::begin(arr1) + 4,
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sprout::begin(arr1) + 7,
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arr3
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);
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TESTSPR_BOTH_ASSERT(testspr::equal(
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rotated,
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array<int, 4>{{6, 7, 8, 3}}
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array<int, 4>{{5, 6, 7, 3}}
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));
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}
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{
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SPROUT_STATIC_CONSTEXPR auto rotated = sprout::fit::rotate_copy(
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sprout::begin(arr1) + 2,
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sprout::begin(arr1) + 5,
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sprout::begin(arr1) + 8,
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sprout::begin(arr1) + 4,
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sprout::begin(arr1) + 7,
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arr3
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);
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TESTSPR_BOTH_ASSERT(testspr::equal(
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rotated,
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array<int, 4>{{6, 7, 8, 3}}
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array<int, 4>{{5, 6, 7, 3}}
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));
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}
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// rotate in range [2 .. 8)
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@ -78,33 +78,119 @@ namespace testspr {
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{
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SPROUT_STATIC_CONSTEXPR auto rotated = sprout::rotate_copy(
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sprout::begin(arr1) + 2,
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sprout::begin(arr1) + 5,
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sprout::begin(arr1) + 4,
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sprout::begin(arr1) + 8,
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sprout::sub(arr2, 2, 8)
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);
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TESTSPR_BOTH_ASSERT(testspr::equal(
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rotated,
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array<int, 6>{{6, 7, 8, 3, 4, 5}}
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array<int, 6>{{5, 6, 7, 8, 3, 4}}
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));
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TESTSPR_BOTH_ASSERT(testspr::equal(
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sprout::get_internal(rotated),
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array<int, 10>{{0, 0, 6, 7, 8, 3, 4, 5, 0, 0}}
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array<int, 10>{{0, 0, 5, 6, 7, 8, 3, 4, 0, 0}}
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));
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}
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{
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SPROUT_STATIC_CONSTEXPR auto rotated = sprout::fit::rotate_copy(
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sprout::begin(arr1) + 2,
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sprout::begin(arr1) + 5,
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sprout::begin(arr1) + 4,
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sprout::begin(arr1) + 8,
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sprout::sub(arr2, 2, 8)
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);
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TESTSPR_BOTH_ASSERT(testspr::equal(
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rotated,
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array<int, 6>{{6, 7, 8, 3, 4, 5}}
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array<int, 6>{{5, 6, 7, 8, 3, 4}}
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));
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TESTSPR_BOTH_ASSERT(testspr::equal(
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sprout::get_internal(rotated),
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array<int, 10>{{0, 0, 6, 7, 8, 3, 4, 5, 0, 0}}
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array<int, 10>{{0, 0, 5, 6, 7, 8, 3, 4, 0, 0}}
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));
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}
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// rotate in range [2 .. 8)
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{
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SPROUT_STATIC_CONSTEXPR auto rotated = sprout::rotate_copy(
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testspr::reduct_forward(sprout::begin(arr1) + 2),
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testspr::reduct_forward(sprout::begin(arr1) + 4),
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testspr::reduct_forward(sprout::begin(arr1) + 8),
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arr2
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);
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TESTSPR_BOTH_ASSERT(testspr::equal(
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rotated,
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array<int, 10>{{5, 6, 7, 8, 3, 4, 0, 0, 0, 0}}
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));
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}
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{
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SPROUT_STATIC_CONSTEXPR auto rotated = sprout::fit::rotate_copy(
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testspr::reduct_forward(sprout::begin(arr1) + 2),
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testspr::reduct_forward(sprout::begin(arr1) + 4),
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testspr::reduct_forward(sprout::begin(arr1) + 8),
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arr2
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);
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TESTSPR_BOTH_ASSERT(testspr::equal(
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rotated,
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array<int, 6>{{5, 6, 7, 8, 3, 4}}
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));
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}
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// rotate in range [2 .. 8)
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// overrun from output range
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{
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SPROUT_STATIC_CONSTEXPR auto rotated = sprout::rotate_copy(
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testspr::reduct_forward(sprout::begin(arr1) + 2),
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testspr::reduct_forward(sprout::begin(arr1) + 4),
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testspr::reduct_forward(sprout::begin(arr1) + 7),
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arr3
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);
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TESTSPR_BOTH_ASSERT(testspr::equal(
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rotated,
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array<int, 4>{{5, 6, 7, 3}}
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));
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}
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{
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SPROUT_STATIC_CONSTEXPR auto rotated = sprout::fit::rotate_copy(
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testspr::reduct_forward(sprout::begin(arr1) + 2),
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testspr::reduct_forward(sprout::begin(arr1) + 4),
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testspr::reduct_forward(sprout::begin(arr1) + 7),
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arr3
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);
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TESTSPR_BOTH_ASSERT(testspr::equal(
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rotated,
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array<int, 4>{{5, 6, 7, 3}}
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));
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}
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// rotate in range [2 .. 8)
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// to sub range
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{
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SPROUT_STATIC_CONSTEXPR auto rotated = sprout::rotate_copy(
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testspr::reduct_forward(sprout::begin(arr1) + 2),
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testspr::reduct_forward(sprout::begin(arr1) + 4),
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testspr::reduct_forward(sprout::begin(arr1) + 8),
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sprout::sub(arr2, 2, 8)
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);
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TESTSPR_BOTH_ASSERT(testspr::equal(
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rotated,
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array<int, 6>{{5, 6, 7, 8, 3, 4}}
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));
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TESTSPR_BOTH_ASSERT(testspr::equal(
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sprout::get_internal(rotated),
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array<int, 10>{{0, 0, 5, 6, 7, 8, 3, 4, 0, 0}}
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));
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}
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{
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SPROUT_STATIC_CONSTEXPR auto rotated = sprout::fit::rotate_copy(
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testspr::reduct_forward(sprout::begin(arr1) + 2),
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testspr::reduct_forward(sprout::begin(arr1) + 4),
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testspr::reduct_forward(sprout::begin(arr1) + 8),
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sprout::sub(arr2, 2, 8)
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);
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TESTSPR_BOTH_ASSERT(testspr::equal(
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rotated,
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array<int, 6>{{5, 6, 7, 8, 3, 4}}
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));
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TESTSPR_BOTH_ASSERT(testspr::equal(
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sprout::get_internal(rotated),
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array<int, 10>{{0, 0, 5, 6, 7, 8, 3, 4, 0, 0}}
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));
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}
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}
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