23 lines
514 B
GDScript
23 lines
514 B
GDScript
class_name Iterator extends RefCounted
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func clone() -> Iterator:
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return Iterator.new()
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func next() -> Option:
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return Option.none
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func into_peekable() -> PeekableIter:
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return PeekableIter.new(self)
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func into_indexed() -> IndexedIterator:
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return IndexedIterator.new(self)
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func _iter_init(iter: Array) -> bool:
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return _iter_next(iter)
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func _iter_next(iter: Array) -> bool:
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iter[0] = next()
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return iter[0].is_some()
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func _iter_get(iter: Variant) -> Variant:
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return iter.unwrap()
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