38 lines
624 B
C#
38 lines
624 B
C#
using System.Collections;
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using System.Collections.Generic;
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namespace Rokojori
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{
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public class SingleIterator<N>: TreeIterator<N> where N:class
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{
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N node;
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N current;
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public static SingleIterator<N> Create( N node )
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{
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var iterator = new SingleIterator<N>();
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iterator.node = node;
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iterator.current = null;
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return iterator;
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}
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public override bool HasNext()
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{
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return node != null;
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}
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public override N Current()
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{
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return current;
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}
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protected override void _MoveToNext()
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{
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current = node;
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node = null;
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}
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}
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} |