65 lines
1007 B
C#
65 lines
1007 B
C#
namespace Server
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{
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public class KeywordList
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{
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private int[] m_Keywords;
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private int m_Count;
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public KeywordList()
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{
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m_Keywords = new int[8];
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m_Count = 0;
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}
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public int Count { get { return m_Count; } }
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public bool Contains(int keyword)
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{
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bool contains = false;
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for (int i = 0; !contains && i < m_Count; ++i)
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{
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contains = (keyword == m_Keywords[i]);
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}
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return contains;
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}
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public void Add(int keyword)
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{
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if ((m_Count + 1) > m_Keywords.Length)
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{
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var old = m_Keywords;
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m_Keywords = new int[old.Length * 2];
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for (int i = 0; i < old.Length; ++i)
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{
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m_Keywords[i] = old[i];
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}
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}
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m_Keywords[m_Count++] = keyword;
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}
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private static readonly int[] m_EmptyInts = new int[0];
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public int[] ToArray()
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{
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if (m_Count == 0)
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{
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return m_EmptyInts;
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}
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var keywords = new int[m_Count];
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for (int i = 0; i < m_Count; ++i)
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{
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keywords[i] = m_Keywords[i];
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}
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m_Count = 0;
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return keywords;
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}
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}
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} |