cycle

Cycle repeates 1-dimensional field/range/array/slice in a fixed length 1-dimensional slice.

auto cycle(Field field, size_t loopLength, size_t length)
auto cycle(Field field, size_t length)
auto cycle(Slice!(Iterator, 1, kind) slice, size_t length)
auto cycle(Slice!(Iterator, 1, kind) slice, size_t length)
auto cycle(T[] array, size_t length)
@optmath
auto
cycle
(
T
)
(
T[] array
,
size_t length
)
auto cycle(T[] array, size_t length)
auto cycle(T withAsSlice, size_t length)

Examples

auto slice = iota(3);
assert(slice.cycle(7) == [0, 1, 2, 0, 1, 2, 0]);
assert(slice.cycle!2(7) == [0, 1, 0, 1, 0, 1, 0]);
assert([0, 1, 2].cycle(7) == [0, 1, 2, 0, 1, 2, 0]);
assert([4, 3, 2, 1].cycle!4(7) == [4, 3, 2, 1, 4, 3, 2]);

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Source

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