21 lines
597 B
GDScript3
21 lines
597 B
GDScript3
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static func while_do_(
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condition : Callable = GDRx.basic.default_condition
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) -> Callable:
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var while_do = func(source : Observable) -> Observable:
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# """Repeats source as long as condition holds emulating a while
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# loop.
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#
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# Args:
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# source: The observable sequence that will be run if the
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# condition function returns true.
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#
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# Returns:
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# An observable sequence which is repeated as long as the
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# condition holds.
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# """
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var obs = source
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var it : IterableBase = WhileIterable.new(InfiniteIterable.new(obs), condition)
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return GDRx.obs.concat_with_iterable(it)
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return while_do
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