개정판 2007ecaa
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Change-Id: Ica8432a3fbe5e44d92412ec91290097deddeee71
| KCOM/Extensions/LinqExtension.cs | ||
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else |
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return source; |
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} |
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public static bool TryItem<TSource>(this IEnumerable<TSource> source, bool condition, Func<TSource, int, bool> predicate, out TSource item) |
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{
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bool result = false; |
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item = default(TSource); |
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if (condition) |
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{
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var selectItem = source.Where(predicate); |
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if (selectItem.Count() > 0) |
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{
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item = selectItem.First(); |
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result = true; |
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} |
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} |
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return result; |
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} |
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/// <summary> |
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/// |
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/// </summary> |
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/// <typeparam name="TSource"></typeparam> |
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/// <param name="source"></param> |
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/// <param name="item"></param> |
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/// <returns></returns> |
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public static bool TryFrist<TSource>(this List<TSource> source,bool RemoveSource, out TSource item) |
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{
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bool result = false; |
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item = default(TSource); |
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if (source.Count() > 0) |
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{
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var selectItem = source.First(); |
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item = selectItem; |
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if (RemoveSource) |
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{
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source.Remove(selectItem); |
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} |
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result = true; |
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} |
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return result; |
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} |
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| 26 | 74 |
} |
| 27 | 75 |
} |
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