Doubly-linked list/Element definition: Difference between revisions
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Public Previous As Node(Of T) |
Public Previous As Node(Of T) |
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End Class</lang> |
End Class</lang> |
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=={{header|Wren}}== |
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{{libheader|Wren-llist}} |
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The DLinkedList class in the above module is a generic doubly-linked list and is implemented in such a way that circular loops are not possible. We therefore use it here. |
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<lang ecmascript>import "/llist" for DLinkedList |
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var dll = DLinkedList.new() |
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for (i in 1..3) dll.add(i) |
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System.print(dll) |
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for (i in 1..3) dll.remove(i) |
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System.print(dll)</lang> |
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{{out}} |
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<pre> |
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[1 <-> 2 <-> 3] |
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[] |
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</pre> |
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=={{header|zkl}}== |
=={{header|zkl}}== |
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