39 lines
617 B
GDScript
39 lines
617 B
GDScript
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extends Node2D
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const A = preload("res://scene/demo02_base/script/A.gd")
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const B = preload("res://scene/demo02_base/script/B.gd")
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func _ready():
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#referenceTest()
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#referenceCycleTest()
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#referenceUnreference1Test()
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#referenceUnreference2Test()
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pass
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func referenceTest():
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var a = A.new()
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var b = B.new()
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func referenceCycleTest():
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var a = A.new()
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var b = B.new()
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a.b = b
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b.a = a
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func referenceUnreference1Test():
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var a = A.new()
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var b = B.new()
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a.b = b
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b.a = a
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a.unreference()
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func referenceUnreference2Test():
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var a = A.new()
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var b = B.new()
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a.b = b
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b.a = a
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a.unreference()
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b.unreference()
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