43 lines
772 B
GDScript
43 lines
772 B
GDScript
extends Comparable
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class_name StreamItem
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## GDRx-own item type
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var _payload
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## Represents empty [StreamItem]
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class _Unit extends StreamItem:
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func _init():
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self._payload = self
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self._payload.unreference()
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func is_unit() -> bool:
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return true
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func _to_string():
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return "__"
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func _init(payload = null):
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self._payload = payload
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func get_payload():
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return self._payload
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func is_unit() -> bool:
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return false
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func eq(other) -> bool:
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if not (other is StreamItem):
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return GDRx.eq(self._payload, other)
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return (self.is_unit() and other.is_unit()) \
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or GDRx.eq(self._payload, other._payload)
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static func Unit() -> _Unit:
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return _Unit.new()
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static func GetUnitType() -> GDScript:
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return StreamItem._Unit
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func _to_string():
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return str(self._payload)
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