15 lines
277 B
GDScript
15 lines
277 B
GDScript
class_name TakeIterator extends Iterator
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var iter: Iterator
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var limit: int
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func _init(iter: Iterator, limit: int) -> void:
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self.iter = iter
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self.limit = limit
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func next() -> Option:
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if limit < 0:
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return Option.none
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limit -= 1
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return iter.next()
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