LazyIterator

class LazyIterator[T]
%3 LazyIterator LazyIterator syside.LazyIterator
Children
Members defined in LazyIterator (7 members)

__bool__

Returns True if this range is not empty.

__getitem__

Get value at index, This is computed lazily. Throws IndexError on out of bounds.

at

Get value at index. This is computed lazily. Returns None for out of bounds index.

collect

Collect all items into a list.

count

Count the number of items in this range. This is computed lazily.

empty

Check if this range is empty.

for_each

Lazily visit each item in this range. Visitation is stopped on returning False or VisitAction.Stop;

Methods

__bool__() → bool

Returns True if this range is not empty.

__getitem__(arg0: int, /) → syside.T

Get value at index, This is computed lazily. Throws IndexError on out of bounds.

Notes:

  • Has complexity O(n) so should be used sparingly.

  • Only positive indices are allowed since size is unknown.

at(arg0: int, /) → syside.T | None

Get value at index. This is computed lazily. Returns None for out of bounds index.

Notes:

  • Has complexity O(n) so should be used sparingly.

  • Only positive indices are allowed since size is unknown.

collect() → list[syside.T]

Collect all items into a list.

count() → int

Count the number of items in this range. This is computed lazily.

empty() → bool

Check if this range is empty.

for_each(arg0: Callable[[syside.T], None | bool | syside.VisitAction], /) → None

Lazily visit each item in this range. Visitation is stopped on returning False or VisitAction.Stop;

Used in