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33 lines
211 B
Plaintext
33 lines
211 B
Plaintext
Get hierarchy
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[]
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[1]
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[2,1]
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[3,1]
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[4,2,1]
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[]
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Get is in hierarchy
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1
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1
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0
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Get children
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[1]
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[2,3]
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[4]
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[]
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[]
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[]
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Get all descendants
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[1,2,3,4]
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[2,3,4]
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[4]
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[]
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[]
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[]
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Get descendants at first level
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[1]
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[2,3]
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[4]
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[]
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[]
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[]
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