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Update EnumerableExtensions.cs

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2022-06-28 13:43:02 +08:00
parent 171c66a7c7
commit f4f164acb6
1 changed files with 1 additions and 14 deletions
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15
src/Snap.Hutao/Snap.Hutao/Extension/EnumerableExtensions.cs
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@@ -17,7 +17,7 @@ public static class EnumerableExtensions
/// <typeparam name="TSource">源的类型</typeparam> /// <typeparam name="TSource">源的类型</typeparam>
/// <param name="source">源</param> /// <param name="source">源</param>
/// <returns>集合</returns> /// <returns>集合</returns>
public static IEnumerable<TSource> AsEnumerable<TSource>(this TSource source) public static IEnumerable<TSource> Enumerate<TSource>(this TSource source)
{ {
yield return source; yield return source;
} }
@@ -124,19 +124,6 @@ public static class EnumerableExtensions
return source; return source;
} }
/// <summary>
/// 寻找枚举中唯一的值,找不到时
/// 回退到首个或默认值
/// </summary>
/// <typeparam name="TSource">源类型</typeparam>
/// <param name="source">源</param>
/// <param name="predicate">谓语</param>
/// <returns>目标项</returns>
public static TSource? SingleOrFirstOrDefault<TSource>(this IEnumerable<TSource> source, Func<TSource, bool> predicate)
{
return source.SingleOrDefault(predicate) ?? source.FirstOrDefault();
}
/// <summary> /// <summary>
/// 表示一个对 <see cref="TItem"/> 类型的计数器 /// 表示一个对 <see cref="TItem"/> 类型的计数器
/// </summary> /// </summary>